Stock Analysis on Net

Regeneron Pharmaceuticals Inc. (NASDAQ:REGN)

Analysis of Short-term (Operating) Activity Ratios 
Quarterly Data

Microsoft Excel

Short-term Activity Ratios (Summary)

Regeneron Pharmaceuticals Inc., short-term (operating) activity ratios (quarterly data)

Microsoft Excel
Sep 30, 2025 Jun 30, 2025 Mar 31, 2025 Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021
Turnover Ratios
Inventory turnover 0.64 0.64 0.63 0.64 0.64 0.65 0.66 0.70 0.72 0.69 0.67 0.65 0.83 0.96 1.27 1.25 0.88 0.82 0.56
Receivables turnover 2.51 2.53 2.53 2.29 2.27 2.36 2.51 2.31 2.35 2.47 2.42 2.28 2.47 2.76 3.41 2.66 2.48 1.77 2.20
Payables turnover 2.30 2.83 2.84 2.50 3.87 3.32 2.67 2.99 3.43 3.14 2.69 2.65 3.74 4.00 5.39 4.32 4.23 3.42 2.23
Working capital turnover 1.05 1.08 1.01 0.97 0.88 0.87 0.86 0.82 0.87 0.92 0.90 0.96 1.09 1.14 1.46 1.59 1.35 1.29 1.35
Average No. Days
Average inventory processing period 571 570 582 572 573 562 553 519 508 532 549 562 440 379 287 292 415 445 653
Add: Average receivable collection period 146 144 144 160 161 155 146 158 156 148 151 160 148 132 107 137 147 206 166
Operating cycle 717 714 726 732 734 717 699 677 664 680 700 722 588 511 394 429 562 651 819
Less: Average payables payment period 158 129 129 146 94 110 137 122 106 116 136 138 98 91 68 84 86 107 164
Cash conversion cycle 559 585 597 586 640 607 562 555 558 564 564 584 490 420 326 345 476 544 655

Based on: 10-Q (reporting date: 2025-09-30), 10-Q (reporting date: 2025-06-30), 10-Q (reporting date: 2025-03-31), 10-K (reporting date: 2024-12-31), 10-Q (reporting date: 2024-09-30), 10-Q (reporting date: 2024-06-30), 10-Q (reporting date: 2024-03-31), 10-K (reporting date: 2023-12-31), 10-Q (reporting date: 2023-09-30), 10-Q (reporting date: 2023-06-30), 10-Q (reporting date: 2023-03-31), 10-K (reporting date: 2022-12-31), 10-Q (reporting date: 2022-09-30), 10-Q (reporting date: 2022-06-30), 10-Q (reporting date: 2022-03-31), 10-K (reporting date: 2021-12-31), 10-Q (reporting date: 2021-09-30), 10-Q (reporting date: 2021-06-30), 10-Q (reporting date: 2021-03-31).


Inventory Turnover
The inventory turnover ratio exhibited strong volatility over the analyzed periods, peaking around early 2022 and then showing a consistent declining trend thereafter. Initially, the turnover improved significantly from 0.56 to a high of approximately 1.27, indicating more efficient inventory management. However, from mid-2022 onward, it decreased steadily, stabilizing around 0.63-0.65 in the most recent periods, suggesting a slowdown in inventory movement.
Receivables Turnover
The receivables turnover ratio showed fluctuations with a general moderate variability across the timeline. It initially improved sharply to over 3.4 by March 2022, implying quicker collections. This was followed by a decline and a period of relative stability, maintaining values in the range of about 2.2 to 2.5. The pattern indicates some cyclical variations in collection efficiency but no consistent long-term improvement or deterioration.
Payables Turnover
The payables turnover ratio experienced notable volatility, with a sharp rise to a peak of 5.39 early in 2022 followed by a fluctuating downtrend. After reaching this peak, it tended to decrease overall, settling generally between 2.3 and 3.9 in more recent quarters. This suggests a shift towards slower payment of supplier obligations after an initial phase of faster payments.
Working Capital Turnover
The working capital turnover ratio demonstrated a clear declining trend from early 2021 through early 2023, dropping from around 1.35 to below 0.9, indicating less effective use of working capital to support sales. However, from 2023 onwards, a gradual recovery is evident, with the ratio climbing back over 1.0 by mid-2025, which may reflect improving operational utilization of working capital.
Average Inventory Processing Period
The average inventory processing period decreased substantially from 653 days in early 2021 to around 287 days by the first quarter of 2022, representing improved inventory turnover speed. Nevertheless, this trend reversed with a steady increase from mid-2022 onward, ultimately reaching roughly 570 days in recent periods. This extension signals slower inventory clearance and possibly higher inventory holding.
Average Receivable Collection Period
The average receivable collection period shortened significantly in early 2022, dropping from over 200 days to near 107 days, indicating faster customer payment. Since then, it has fluctuated moderately between approximately 140 to 160 days, demonstrating a degree of consistency in credit collections without any dramatic directional changes.
Operating Cycle
The operating cycle initially contracted notably from over 800 days to approximately 394 days by early 2022, reflecting more efficient operational flows. Subsequent to this minimum, it expanded progressively to around 720 days, indicating that the combined duration of inventory holding plus receivables collection was lengthening.
Average Payables Payment Period
The payment period to suppliers showed a declining trend from roughly 160 days to below 70 days by early 2022, suggesting accelerated payments. However, since mid-2022, the period increased again, displaying variability but trending upwards close to or beyond 130 days later on. This signifies a move towards more delayed payments or extended credit terms from suppliers.
Cash Conversion Cycle
The cash conversion cycle improved significantly between early 2021 and early 2022, decreasing from over 650 days to around 320 days, in line with other improved operational metrics. Following this, the cycle lengthened consistently, reaching around 600 days. This suggests a deterioration in the overall efficiency of converting resource inputs into cash inflows, driven primarily by slower inventory turnover and longer collection/payment periods.

Turnover Ratios


Average No. Days


Inventory Turnover

Regeneron Pharmaceuticals Inc., inventory turnover calculation (quarterly data)

Microsoft Excel
Sep 30, 2025 Jun 30, 2025 Mar 31, 2025 Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021
Selected Financial Data (US$ in thousands)
Cost of revenues 521,600 530,200 464,300 565,400 491,100 480,200 433,800 517,000 436,400 404,900 457,500 540,600 317,800 297,100 404,900 982,600 453,200 693,700 308,000
Inventories 3,254,400 3,205,600 3,192,400 3,087,300 3,018,000 2,873,600 2,714,900 2,580,500 2,562,000 2,507,700 2,424,700 2,401,900 2,412,200 2,218,500 1,991,500 1,951,300 2,053,800 1,983,900 2,164,700
Short-term Activity Ratio
Inventory turnover1 0.64 0.64 0.63 0.64 0.64 0.65 0.66 0.70 0.72 0.69 0.67 0.65 0.83 0.96 1.27 1.25 0.88 0.82 0.56
Benchmarks
Inventory Turnover, Competitors2
AbbVie Inc. 3.65 3.42 3.71 4.04 4.09 4.86 4.83 4.98 4.74 4.30 4.53 4.87 5.54 4.99 4.96 5.58 5.76 5.45 5.40
Amgen Inc. 1.92 1.88 1.88 1.84 1.75 1.42 1.14 0.89 1.41 1.38 1.31 1.30 1.34 1.40 1.48 1.58 1.53 1.53 1.53
Bristol-Myers Squibb Co. 5.31 5.18 5.28 5.46 3.57 3.72 3.70 4.02 4.33 4.39 3.93 4.33 4.77 4.59 4.55 4.74 4.85 5.01 5.61
Danaher Corp. 3.67 3.60 3.79 4.15 3.60 3.59 3.73 3.80 3.53 3.58 3.50 4.03 3.80 3.71 3.87 4.16 4.06 4.28 4.34
Eli Lilly & Co. 0.83 0.84 0.96 1.11 1.05 1.16 1.17 1.23 1.40 1.37 1.36 1.54 1.86 1.79 1.93 1.88 1.79 1.80 1.68
Gilead Sciences Inc. 3.47 3.40 3.55 3.66 3.62 3.33 3.59 3.64 3.49 3.45 3.57 3.75 4.71 4.50 4.50 4.08 3.21 2.99 2.79
Johnson & Johnson 2.08 2.17 2.24 2.21 2.15 2.20 2.32 2.37 2.46 2.23 2.36 2.49 2.68 2.69 2.77 2.87 2.86 2.91 2.86
Merck & Co. Inc. 2.27 2.25 2.43 2.49 2.45 2.39 2.42 2.54 2.63 2.66 2.72 2.95 3.10 3.06 2.74 2.29 2.73 2.79 2.40
Pfizer Inc. 1.46 1.52 1.60 1.65 1.66 2.05 2.15 2.45 2.65 2.31 3.07 3.82 3.62 3.66 3.67 3.40 2.78 1.80 1.28
Thermo Fisher Scientific Inc. 4.47 4.57 4.82 5.06 4.62 4.83 4.93 5.06 4.83 4.64 4.62 4.60 4.29 4.03 3.87 3.88 3.90 4.03 4.01
Vertex Pharmaceuticals Inc. 0.99 1.06 1.14 1.27 1.37 1.53 1.65 1.71 1.71 1.90 2.06 2.35 2.69 2.70 2.83 2.56 2.58 2.52 2.56

Based on: 10-Q (reporting date: 2025-09-30), 10-Q (reporting date: 2025-06-30), 10-Q (reporting date: 2025-03-31), 10-K (reporting date: 2024-12-31), 10-Q (reporting date: 2024-09-30), 10-Q (reporting date: 2024-06-30), 10-Q (reporting date: 2024-03-31), 10-K (reporting date: 2023-12-31), 10-Q (reporting date: 2023-09-30), 10-Q (reporting date: 2023-06-30), 10-Q (reporting date: 2023-03-31), 10-K (reporting date: 2022-12-31), 10-Q (reporting date: 2022-09-30), 10-Q (reporting date: 2022-06-30), 10-Q (reporting date: 2022-03-31), 10-K (reporting date: 2021-12-31), 10-Q (reporting date: 2021-09-30), 10-Q (reporting date: 2021-06-30), 10-Q (reporting date: 2021-03-31).

1 Q3 2025 Calculation
Inventory turnover = (Cost of revenuesQ3 2025 + Cost of revenuesQ2 2025 + Cost of revenuesQ1 2025 + Cost of revenuesQ4 2024) ÷ Inventories
= (521,600 + 530,200 + 464,300 + 565,400) ÷ 3,254,400 = 0.64

2 Click competitor name to see calculations.


The company’s cost of revenues demonstrates noticeable volatility across the examined quarters. Initially, there is a substantial increase from just over $308 million to nearly $983 million by the end of 2021, indicating heightened production or sales costs during this period. This peak is followed by a substantial decline in early 2022, with figures stabilizing around a lower range fluctuating between approximately $297 million and $565 million through to late 2025. Despite some quarterly fluctuations, a general trend of moderate increase in cost of revenues can be observed from the beginning of 2023 towards the end of the forecast period.

Inventory levels exhibit a general upward trend throughout the timeframe. Starting from about $2.16 billion in early 2021, inventories initially show some fluctuation but then increase steadily from mid-2022 onwards, reaching approximately $3.25 billion by late 2025. This consistent rise suggests growing stockpiles or production scale-up, possibly in anticipation of rising demand or as a buffer against supply chain variability.

The inventory turnover ratio reveals a declining trend after peaking around the end of 2021. The ratio increases from 0.56 to 1.25 by December 2021, indicating faster movement of inventory through the company, but subsequently decreases sharply and stabilizes at around 0.64 from mid-2023 onwards. This decline suggests that inventory is being converted to sales at a slower pace in the later periods, which could be due to increased inventory levels outpacing sales growth or a change in sales dynamics.

Cost of revenues
Highly variable with a significant peak in late 2021, followed by reduced and fluctuating levels through to 2025, with a moderate increasing trend in recent quarters.
Inventories
Steady overall increase across periods, indicating expanded stock availability or production scale-up.
Inventory turnover
Increased substantially up to late 2021, but then declined and plateaued at a lower level, suggesting slower inventory movement relative to sales in later periods.

The trends imply that while the company has increased inventory holdings considerably, the efficiency in converting inventory back into revenue has decreased compared to earlier periods. This combination may highlight potential challenges in managing inventory levels or shifts in market demand that could affect operational efficiency and cash flow dynamics in the foreseeable future.


Receivables Turnover

Regeneron Pharmaceuticals Inc., receivables turnover calculation (quarterly data)

Microsoft Excel
Sep 30, 2025 Jun 30, 2025 Mar 31, 2025 Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021
Selected Financial Data (US$ in thousands)
Revenues 3,754,300 3,675,600 3,028,700 3,789,200 3,720,700 3,547,100 3,145,000 3,434,300 3,362,700 3,158,100 3,162,100 3,414,400 2,936,200 2,857,200 2,965,100 4,951,700 3,452,800 5,138,500 2,528,700
Accounts receivable, net 5,687,100 5,610,000 5,561,000 6,211,900 6,107,100 5,717,100 5,222,200 5,667,300 5,584,500 5,121,300 5,118,600 5,328,700 5,548,300 5,161,400 4,839,000 6,036,500 5,452,000 6,998,600 4,173,000
Short-term Activity Ratio
Receivables turnover1 2.51 2.53 2.53 2.29 2.27 2.36 2.51 2.31 2.35 2.47 2.42 2.28 2.47 2.76 3.41 2.66 2.48 1.77 2.20
Benchmarks
Receivables Turnover, Competitors2
AbbVie Inc. 4.67 4.62 4.60 5.16 4.84 4.69 4.55 4.87 4.83 4.88 4.95 5.16 5.38 5.10 5.29 5.63 5.94 5.42 5.24
Amgen Inc. 4.06 3.85 4.03 4.72 4.26 4.26 4.16 3.70 4.17 4.34 4.34 4.46 4.60 4.62 4.81 4.96 5.11 5.39 5.41
Danaher Corp. 6.46 6.74 6.79 6.75 6.77 7.15 7.02 6.09 6.15 6.64 6.89 6.40 7.09 6.81 6.87 6.36 6.69 6.51 6.28
Eli Lilly & Co. 3.69 3.76 4.07 4.09 3.97 3.53 4.56 3.75 3.93 3.93 3.68 4.14 4.35 4.57 4.64 4.24 4.69 4.58 4.56
Gilead Sciences Inc. 5.60 6.01 6.51 6.47 6.14 5.92 5.84 5.78 5.68 6.43 6.43 5.65 6.16 6.60 7.18 6.01 5.95 6.34 6.43
Johnson & Johnson 5.23 5.08 5.58 5.98 5.42 5.48 5.73 5.73 5.91 5.36 5.65 5.88 6.04 5.92 6.08 6.14 6.13 6.00 5.64
Merck & Co. Inc. 5.30 5.37 5.92 6.24 5.55 5.37 5.40 5.81 5.71 5.29 5.56 6.27 6.22 5.93 5.49 5.28 5.56 6.00 5.65
Pfizer Inc. 4.40 5.29 5.27 5.55 4.18 4.93 5.09 5.33 6.25 7.66 7.57 9.16 6.21 6.68 6.99 7.08 5.81 5.23 4.70
Thermo Fisher Scientific Inc. 4.91 5.03 5.07 5.23 5.13 5.33 5.36 5.21 5.19 5.43 5.53 5.53 5.76 5.53 5.21 4.92 7.03 6.99 6.46
Vertex Pharmaceuticals Inc. 6.02 6.03 6.15 6.85 6.07 6.24 5.68 6.31 6.27 6.11 5.95 6.19 6.28 6.26 6.15 6.66 6.48 7.19 6.56

Based on: 10-Q (reporting date: 2025-09-30), 10-Q (reporting date: 2025-06-30), 10-Q (reporting date: 2025-03-31), 10-K (reporting date: 2024-12-31), 10-Q (reporting date: 2024-09-30), 10-Q (reporting date: 2024-06-30), 10-Q (reporting date: 2024-03-31), 10-K (reporting date: 2023-12-31), 10-Q (reporting date: 2023-09-30), 10-Q (reporting date: 2023-06-30), 10-Q (reporting date: 2023-03-31), 10-K (reporting date: 2022-12-31), 10-Q (reporting date: 2022-09-30), 10-Q (reporting date: 2022-06-30), 10-Q (reporting date: 2022-03-31), 10-K (reporting date: 2021-12-31), 10-Q (reporting date: 2021-09-30), 10-Q (reporting date: 2021-06-30), 10-Q (reporting date: 2021-03-31).

1 Q3 2025 Calculation
Receivables turnover = (RevenuesQ3 2025 + RevenuesQ2 2025 + RevenuesQ1 2025 + RevenuesQ4 2024) ÷ Accounts receivable, net
= (3,754,300 + 3,675,600 + 3,028,700 + 3,789,200) ÷ 5,687,100 = 2.51

2 Click competitor name to see calculations.


The quarterly financial analysis reveals several notable trends regarding revenues, accounts receivable, and receivables turnover over the period under review.

Revenues
Revenues exhibit considerable volatility across quarters, with values ranging from approximately 2.9 billion to nearly 5.1 billion US dollars in thousands. Initial quarters in 2021 show significant fluctuations, with peaks and troughs alternating. From 2022 onwards, revenues demonstrate a more stable pattern with moderate growth observed in the latter quarters of the period, particularly from mid-2023 through 2024, where revenues gradually increase, peaking near 3.8 billion US dollars in thousands. However, a decline is seen in the first quarter of 2025 before revenues slightly recover by the third quarter.
Accounts Receivable, Net
Accounts receivable balances remain relatively high throughout the period, displaying a generally upward trend. Starting from around 4.2 billion US dollars in thousands at the beginning of 2021, the figures reach over 7 billion mid-year 2021 before dipping somewhat and then progressively increasing again through to late 2024, where the amounts surpass 6 billion. In early 2025, a slight decrease is noted but levels remain elevated compared to early 2021. This pattern suggests a potential accumulation of receivables or slower collections in some periods.
Receivables Turnover Ratio
The receivables turnover ratio, indicative of how efficiently the company collects its receivables, presents a variable trend. It starts relatively low in early 2021, climbing sharply by the first quarter of 2022, suggesting improved collection efficiency. Subsequently, it declines through the middle of 2022 and stabilizes in a range slightly above 2.2 for much of 2023 and 2024, indicating steady but moderate efficiency in receivables management. Toward the end of the observed timeline, the ratio maintains a relatively consistent level, which may signal stabilized collection practices or consistent credit terms.

Overall, while revenues show fluctuating but generally positive momentum, the increase in accounts receivable levels coupled with a moderate and stable receivables turnover ratio may warrant close monitoring to ensure that growth in receivables does not adversely affect liquidity. The data suggests the company manages to maintain consistent collections despite variations in sales volume, although the sizeable receivable balances highlight the importance of ongoing focus on working capital management.


Payables Turnover

Regeneron Pharmaceuticals Inc., payables turnover calculation (quarterly data)

Microsoft Excel
Sep 30, 2025 Jun 30, 2025 Mar 31, 2025 Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021
Selected Financial Data (US$ in thousands)
Cost of revenues 521,600 530,200 464,300 565,400 491,100 480,200 433,800 517,000 436,400 404,900 457,500 540,600 317,800 297,100 404,900 982,600 453,200 693,700 308,000
Accounts payable 903,800 723,900 705,500 789,500 497,300 561,700 671,300 606,600 536,600 547,300 599,500 589,200 535,600 534,200 470,300 564,000 427,000 476,000 542,900
Short-term Activity Ratio
Payables turnover1 2.30 2.83 2.84 2.50 3.87 3.32 2.67 2.99 3.43 3.14 2.69 2.65 3.74 4.00 5.39 4.32 4.23 3.42 2.23
Benchmarks
Payables Turnover, Competitors2
Amgen Inc. 4.29 4.12 5.25 6.74 5.99 5.01 6.10 5.32 5.22 5.67 4.97 4.08 5.30 5.09 4.65 4.72 5.41 4.92 4.40
Bristol-Myers Squibb Co. 3.42 2.61 3.52 3.88 3.43 3.05 3.12 3.28 3.75 3.38 3.20 3.33 3.82 3.41 3.25 3.37 3.89 2.97 3.69
Danaher Corp. 5.78 5.62 5.57 5.52 6.04 5.84 5.88 5.58 5.63 5.82 5.68 5.45 5.61 5.00 5.04 4.48 5.20 5.54 5.29
Eli Lilly & Co. 2.37 2.27 2.61 2.61 2.70 2.56 2.88 2.73 2.81 2.65 3.07 3.43 4.24 4.21 5.24 4.38 4.46 4.30 3.75
Gilead Sciences Inc. 7.66 10.65 8.47 7.50 7.49 12.57 10.69 11.81 9.90 9.06 8.99 6.25 11.22 11.89 11.43 9.36 9.18 8.70 8.71
Johnson & Johnson 3.06 3.07 2.97 2.66 3.03 3.03 3.23 2.76 3.29 2.75 3.05 2.66 3.08 3.15 3.26 2.70 3.32 3.38 3.34
Merck & Co. Inc. 3.53 3.82 3.98 3.72 4.26 4.39 4.48 4.11 4.59 4.58 4.34 4.08 5.16 4.86 4.25 2.96 4.54 3.93 3.81
Pfizer Inc. 3.32 3.44 3.30 3.17 3.67 4.60 4.19 3.72 5.07 3.92 4.78 5.04 5.49 6.17 6.66 5.53 5.11 3.72 2.68
Thermo Fisher Scientific Inc. 8.23 8.53 8.25 8.18 9.63 9.85 9.91 8.97 10.41 10.82 9.35 7.67 9.93 8.84 7.96 6.83 8.31 8.88 8.12
Vertex Pharmaceuticals Inc. 3.83 3.59 3.49 3.71 3.73 4.27 3.81 3.46 3.13 3.16 3.41 3.55 8.23 5.01 5.52 4.64 6.73 6.35 5.99

Based on: 10-Q (reporting date: 2025-09-30), 10-Q (reporting date: 2025-06-30), 10-Q (reporting date: 2025-03-31), 10-K (reporting date: 2024-12-31), 10-Q (reporting date: 2024-09-30), 10-Q (reporting date: 2024-06-30), 10-Q (reporting date: 2024-03-31), 10-K (reporting date: 2023-12-31), 10-Q (reporting date: 2023-09-30), 10-Q (reporting date: 2023-06-30), 10-Q (reporting date: 2023-03-31), 10-K (reporting date: 2022-12-31), 10-Q (reporting date: 2022-09-30), 10-Q (reporting date: 2022-06-30), 10-Q (reporting date: 2022-03-31), 10-K (reporting date: 2021-12-31), 10-Q (reporting date: 2021-09-30), 10-Q (reporting date: 2021-06-30), 10-Q (reporting date: 2021-03-31).

1 Q3 2025 Calculation
Payables turnover = (Cost of revenuesQ3 2025 + Cost of revenuesQ2 2025 + Cost of revenuesQ1 2025 + Cost of revenuesQ4 2024) ÷ Accounts payable
= (521,600 + 530,200 + 464,300 + 565,400) ÷ 903,800 = 2.30

2 Click competitor name to see calculations.


Cost of Revenues

The cost of revenues exhibits significant fluctuations across the periods analyzed. Initially, there was a notable peak in the second quarter of 2021, reaching approximately 693.7 million USD, followed by a sharp decline in the next quarter to 453.2 million USD. Subsequently, it surged again at the end of 2021 to nearly 982.6 million USD. In 2022, the costs decreased in the first half but started to rise steadily towards the end of the year. Throughout 2023 and into 2025, the cost of revenues generally maintains a range between approximately 400 million and 565 million USD, with periodic increases observed especially in the fourth quarters. The variability suggests a cyclical or possibly seasonally influenced pattern, with some quarters demonstrating substantial operational cost spikes.

Accounts Payable

Accounts payable values show a general upward trend over the examined timeframe. Beginning at approximately 543 million USD in the first quarter of 2021, the payable amount decreased slightly in mid-2021, then saw moderate increases through the remainder of 2021 and into early 2022. From mid-2022 onwards, the payable balances exhibit higher volatility but generally increase, notably reaching highs around 789.5 million USD in the fourth quarter of 2024 and again exceeding 900 million USD by the first quarter of 2025. This upward trend may indicate either an expansion in credit purchases or lengthened payment terms to suppliers.

Payables Turnover Ratio

The payables turnover ratio fluctuates considerably during the period under review. Early in 2021, the ratio rose from 2.23 to a peak of 4.32 in the fourth quarter, reflecting more rapid settlement of payables. A higher turnover ratio in the first half of 2022, peaking at 5.39, suggests improved efficiency in paying suppliers at that time. Subsequently, the ratio trends downward, dropping below 3.0 in several quarters throughout 2023 and 2024, indicating slower payment cycles. By late 2024 and into 2025, the ratio decreases further towards approximately 2.3, implying potential lengthening of payable periods or slower payables processing. The volatility within this ratio may reflect changes in working capital management strategies or external economic factors influencing payment practices.

Overall Analysis

Combining these elements, it is evident that the company's cost of revenues and accounts payable both experience significant variability, though accounts payable generally trends upward. The payables turnover ratio's peaks and troughs suggest changes in the speed of supplier payments, possibly tied to operational cash flow management. The contrasts between cost patterns and payables turnover may indicate shifting procurement or financing strategies across the quarters. Close monitoring of these metrics is advisable to understand liquidity impacts and supplier relationships fully.


Working Capital Turnover

Regeneron Pharmaceuticals Inc., working capital turnover calculation (quarterly data)

Microsoft Excel
Sep 30, 2025 Jun 30, 2025 Mar 31, 2025 Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021
Selected Financial Data (US$ in thousands)
Current assets 17,980,700 16,859,500 17,571,700 18,660,900 19,333,600 19,081,600 18,871,500 19,479,200 18,634,800 16,923,000 16,909,200 15,884,100 15,428,600 15,529,900 14,306,000 14,014,900 13,775,400 13,337,600 10,055,100
Less: Current liabilities 4,425,100 3,667,000 3,566,600 3,944,300 3,661,000 3,508,600 3,580,900 3,423,400 3,598,600 3,104,400 3,100,100 3,141,300 2,879,200 3,033,900 3,007,600 3,932,500 3,714,800 3,732,400 3,217,800
Working capital 13,555,600 13,192,500 14,005,100 14,716,600 15,672,600 15,573,000 15,290,600 16,055,800 15,036,200 13,818,600 13,809,100 12,742,800 12,549,400 12,496,000 11,298,400 10,082,400 10,060,600 9,605,200 6,837,300
 
Revenues 3,754,300 3,675,600 3,028,700 3,789,200 3,720,700 3,547,100 3,145,000 3,434,300 3,362,700 3,158,100 3,162,100 3,414,400 2,936,200 2,857,200 2,965,100 4,951,700 3,452,800 5,138,500 2,528,700
Short-term Activity Ratio
Working capital turnover1 1.05 1.08 1.01 0.97 0.88 0.87 0.86 0.82 0.87 0.92 0.90 0.96 1.09 1.14 1.46 1.59 1.35 1.29 1.35
Benchmarks
Working Capital Turnover, Competitors2
AbbVie Inc. 130.12
Amgen Inc. 5.66 5.35 8.36 5.40 4.83 5.19 3.39 2.25 0.81 0.84 0.82 3.82 2.52 3.67 4.34 3.37 2.55 5.35 2.84
Bristol-Myers Squibb Co. 6.20 8.09 6.87 7.79 8.49 12.50 15.56 4.60 10.47 5.53 5.55 8.30 5.75 4.92 6.24 3.95 4.43 4.24 4.25
Danaher Corp. 7.39 5.71 8.27 8.85 8.73 8.10 3.60 4.22 2.18 3.08 3.81 4.20 5.00 5.43 5.91 8.40 7.98 3.12 3.45
Eli Lilly & Co. 2.71 4.92 4.38 10.32 6.06 12.62 5.45 31.79 12.21 5.77 31.84 14.71 19.45 8.19 8.33 6.73 12.14 5.21
Gilead Sciences Inc. 5.12 8.14 6.27 3.99 9.22 17.98 26.58 5.61 6.74 84.15 9.14 8.42 8.56 6.87 6.68 8.54 7.25 7.09 7.06
Johnson & Johnson 24.63 284.99 6.10 15.94 58.86 22.29 10.35 11.81 9.37 14.06 23.02 4.88 5.02 5.57 5.95 5.97 5.93 7.26
Merck & Co. Inc. 3.39 5.77 6.19 6.19 5.86 5.14 9.68 9.29 6.69 8.86 5.63 5.16 5.58 6.39 6.09 7.62 6.51 6.97 84.97
Pfizer Inc. 6.08 10.68 6.64 8.64 5,036.00 29.17 1.62 2.03 6.89 11.00 3.83 5.05 6.10 4.78 4.29 4.21 3.60
Thermo Fisher Scientific Inc. 5.90 3.64 4.20 4.87 4.61 3.96 4.38 4.05 4.86 7.40 10.13 5.46 5.40 6.03 6.13 5.87 2.30 3.10 3.36
Vertex Pharmaceuticals Inc. 1.92 1.82 1.78 1.83 1.82 1.92 1.07 0.93 0.87 0.90 0.93 0.85 0.90 0.93 0.97 1.02 1.03 1.01 0.97

Based on: 10-Q (reporting date: 2025-09-30), 10-Q (reporting date: 2025-06-30), 10-Q (reporting date: 2025-03-31), 10-K (reporting date: 2024-12-31), 10-Q (reporting date: 2024-09-30), 10-Q (reporting date: 2024-06-30), 10-Q (reporting date: 2024-03-31), 10-K (reporting date: 2023-12-31), 10-Q (reporting date: 2023-09-30), 10-Q (reporting date: 2023-06-30), 10-Q (reporting date: 2023-03-31), 10-K (reporting date: 2022-12-31), 10-Q (reporting date: 2022-09-30), 10-Q (reporting date: 2022-06-30), 10-Q (reporting date: 2022-03-31), 10-K (reporting date: 2021-12-31), 10-Q (reporting date: 2021-09-30), 10-Q (reporting date: 2021-06-30), 10-Q (reporting date: 2021-03-31).

1 Q3 2025 Calculation
Working capital turnover = (RevenuesQ3 2025 + RevenuesQ2 2025 + RevenuesQ1 2025 + RevenuesQ4 2024) ÷ Working capital
= (3,754,300 + 3,675,600 + 3,028,700 + 3,789,200) ÷ 13,555,600 = 1.05

2 Click competitor name to see calculations.


The analysis of the financial data over multiple quarters reveals several key trends in working capital, revenues, and working capital turnover ratios.

Working Capital
Working capital exhibits a generally increasing trend from March 2021 through December 2024, rising from approximately $6.84 billion to a peak near $15.67 billion. This growth suggests an expansion in current assets relative to current liabilities, potentially indicating improved liquidity or accumulation of short-term assets over time. However, following December 2024, there is a noticeable decline through June 2025, dropping to around $13.56 billion, which could imply increased utilization of working capital or reduction in current assets.
Revenues
Revenues show fluctuations across the reported periods with a notable peak in the second quarter of 2021 at roughly $5.14 billion, followed by a decline and stabilization around the $3 billion to $3.7 billion range in subsequent quarters. Despite some quarters with higher revenue, there is no clear consistent upward or downward long-term trend. The variability suggests seasonality or other factors affecting sales or service income, with some recovery evident in the first three quarters of 2024 and 2025.
Working Capital Turnover
The working capital turnover ratio, representing the efficiency of utilizing working capital to generate revenue, demonstrates a declining trend from early 2021 to late 2023, moving from approximately 1.35 down to a low near 0.82. This decline indicates a reduced efficiency in converting working capital into sales. From 2024 onwards, the ratio gradually improves, rising to about 1.08 by September 2025, suggesting a restoration in operational effectiveness and better management of working capital relative to revenue generation.

In summary, the company’s working capital has generally increased over the observed period before retracting slightly in the latest quarters, while revenues have fluctuated with no clear sustained trend. The working capital turnover ratio’s initial decline followed by recovery implies variability in operational efficiency, emphasizing the changing effectiveness of working capital utilization in relation to revenues. These patterns highlight areas for strategic focus, including improving revenue stability and optimizing working capital management.


Average Inventory Processing Period

Regeneron Pharmaceuticals Inc., average inventory processing period calculation (quarterly data)

Microsoft Excel
Sep 30, 2025 Jun 30, 2025 Mar 31, 2025 Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021
Selected Financial Data
Inventory turnover 0.64 0.64 0.63 0.64 0.64 0.65 0.66 0.70 0.72 0.69 0.67 0.65 0.83 0.96 1.27 1.25 0.88 0.82 0.56
Short-term Activity Ratio (no. days)
Average inventory processing period1 571 570 582 572 573 562 553 519 508 532 549 562 440 379 287 292 415 445 653
Benchmarks (no. days)
Average Inventory Processing Period, Competitors2
AbbVie Inc. 100 107 98 90 89 75 75 73 77 85 81 75 66 73 74 65 63 67 68
Amgen Inc. 190 194 195 199 209 257 321 411 259 265 279 281 272 260 247 231 239 239 239
Bristol-Myers Squibb Co. 69 70 69 67 102 98 99 91 84 83 93 84 76 79 80 77 75 73 65
Danaher Corp. 99 101 96 88 101 102 98 96 104 102 104 91 96 98 94 88 90 85 84
Eli Lilly & Co. 441 435 379 329 349 316 312 298 261 267 268 237 196 204 189 194 204 203 217
Gilead Sciences Inc. 105 108 103 100 101 110 102 100 105 106 102 97 78 81 81 89 114 122 131
Johnson & Johnson 176 168 163 165 169 166 158 154 149 164 155 147 136 136 132 127 128 125 128
Merck & Co. Inc. 160 162 150 147 149 153 151 144 139 137 134 124 118 119 133 159 134 131 152
Pfizer Inc. 251 239 229 222 219 178 170 149 138 158 119 95 101 100 99 107 131 203 284
Thermo Fisher Scientific Inc. 82 80 76 72 79 76 74 72 76 79 79 79 85 91 94 94 94 91 91
Vertex Pharmaceuticals Inc. 369 345 320 287 267 238 222 214 213 192 177 156 136 135 129 143 142 145 142

Based on: 10-Q (reporting date: 2025-09-30), 10-Q (reporting date: 2025-06-30), 10-Q (reporting date: 2025-03-31), 10-K (reporting date: 2024-12-31), 10-Q (reporting date: 2024-09-30), 10-Q (reporting date: 2024-06-30), 10-Q (reporting date: 2024-03-31), 10-K (reporting date: 2023-12-31), 10-Q (reporting date: 2023-09-30), 10-Q (reporting date: 2023-06-30), 10-Q (reporting date: 2023-03-31), 10-K (reporting date: 2022-12-31), 10-Q (reporting date: 2022-09-30), 10-Q (reporting date: 2022-06-30), 10-Q (reporting date: 2022-03-31), 10-K (reporting date: 2021-12-31), 10-Q (reporting date: 2021-09-30), 10-Q (reporting date: 2021-06-30), 10-Q (reporting date: 2021-03-31).

1 Q3 2025 Calculation
Average inventory processing period = 365 ÷ Inventory turnover
= 365 ÷ 0.64 = 571

2 Click competitor name to see calculations.


The analysis of the quarterly financial ratios reveals notable trends in inventory turnover and the average inventory processing period over the observed timeframe.

Inventory Turnover Ratio
The inventory turnover ratio exhibits a fluctuating pattern with an overall declining trend toward the latter periods. Initially, the ratio increased from 0.56 to 1.27 between the first quarter of 2021 and the first quarter of 2022, indicating an improvement in the frequency at which inventory is sold and replaced. However, following this peak, the ratio steadily declined, reaching approximately 0.63–0.64 in the last observed quarters of 2024 and 2025. This suggests a slowdown in inventory movement in recent quarters, potentially signaling decreased sales efficiency or increased inventory levels.
Average Inventory Processing Period
The average inventory processing period inversely correlates with the inventory turnover ratio, showing a general increase over time. After a significant decrease from 653 days to 287 days between March 2021 and March 2022, there is a notable increase starting mid-2022, with the period extending from 379 days to over 570 days in the quarters of 2024 and 2025. This prolonged processing period indicates that inventory remains on hand for a longer duration prior to sale, reflecting slower turnover.
Overall Interpretation
These trends collectively imply a transition from improving inventory efficiency in the early period to a deceleration in inventory turnover in the more recent timeframe. The elongated inventory processing period and declining turnover ratio may highlight challenges such as weakening demand, changes in inventory management, or supply chain issues. It is advisable to investigate underlying causes impacting inventory movement to address potential inefficiencies or market conditions influencing this performance.

Average Receivable Collection Period

Regeneron Pharmaceuticals Inc., average receivable collection period calculation (quarterly data)

Microsoft Excel
Sep 30, 2025 Jun 30, 2025 Mar 31, 2025 Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021
Selected Financial Data
Receivables turnover 2.51 2.53 2.53 2.29 2.27 2.36 2.51 2.31 2.35 2.47 2.42 2.28 2.47 2.76 3.41 2.66 2.48 1.77 2.20
Short-term Activity Ratio (no. days)
Average receivable collection period1 146 144 144 160 161 155 146 158 156 148 151 160 148 132 107 137 147 206 166
Benchmarks (no. days)
Average Receivable Collection Period, Competitors2
AbbVie Inc. 78 79 79 71 75 78 80 75 76 75 74 71 68 72 69 65 61 67 70
Amgen Inc. 90 95 91 77 86 86 88 99 88 84 84 82 79 79 76 74 71 68 67
Danaher Corp. 56 54 54 54 54 51 52 60 59 55 53 57 51 54 53 57 55 56 58
Eli Lilly & Co. 99 97 90 89 92 103 80 97 93 93 99 88 84 80 79 86 78 80 80
Gilead Sciences Inc. 65 61 56 56 59 62 62 63 64 57 57 65 59 55 51 61 61 58 57
Johnson & Johnson 70 72 65 61 67 67 64 64 62 68 65 62 60 62 60 59 60 61 65
Merck & Co. Inc. 69 68 62 58 66 68 68 63 64 69 66 58 59 62 66 69 66 61 65
Pfizer Inc. 83 69 69 66 87 74 72 69 58 48 48 40 59 55 52 52 63 70 78
Thermo Fisher Scientific Inc. 74 73 72 70 71 68 68 70 70 67 66 66 63 66 70 74 52 52 56
Vertex Pharmaceuticals Inc. 61 61 59 53 60 58 64 58 58 60 61 59 58 58 59 55 56 51 56

Based on: 10-Q (reporting date: 2025-09-30), 10-Q (reporting date: 2025-06-30), 10-Q (reporting date: 2025-03-31), 10-K (reporting date: 2024-12-31), 10-Q (reporting date: 2024-09-30), 10-Q (reporting date: 2024-06-30), 10-Q (reporting date: 2024-03-31), 10-K (reporting date: 2023-12-31), 10-Q (reporting date: 2023-09-30), 10-Q (reporting date: 2023-06-30), 10-Q (reporting date: 2023-03-31), 10-K (reporting date: 2022-12-31), 10-Q (reporting date: 2022-09-30), 10-Q (reporting date: 2022-06-30), 10-Q (reporting date: 2022-03-31), 10-K (reporting date: 2021-12-31), 10-Q (reporting date: 2021-09-30), 10-Q (reporting date: 2021-06-30), 10-Q (reporting date: 2021-03-31).

1 Q3 2025 Calculation
Average receivable collection period = 365 ÷ Receivables turnover
= 365 ÷ 2.51 = 146

2 Click competitor name to see calculations.


The receivables turnover ratio and the average receivable collection period provide insight into the company’s efficiency in managing its accounts receivable over the observed quarterly periods.

Receivables Turnover Ratio
This ratio exhibits some fluctuations throughout the reported quarters. Initially, it decreased from 2.2 in March 2021 to a low of 1.77 in June 2021, followed by a recovery to 2.66 by the end of 2021. A notable peak is observed in March 2022 at 3.41, indicating improved collection efficiency during this quarter. Afterward, the ratio gradually declined through 2022, stabilizing around the mid-2 range in 2023 and 2024. The latest quarters from March to September 2025 show a consistent level near 2.5, suggesting a relatively stable receivables turnover during this period.
Average Receivable Collection Period
This metric generally moves inversely with the receivables turnover ratio, reflecting the average time in days to collect receivables. It starts relatively high at 166 days in March 2021, increasing to a peak of 206 days by June 2021, indicating slower collections. Subsequently, there is a marked improvement, with the collection period dropping to as low as 107 days in March 2022, corresponding to the peak in turnover ratio. Following this, the period lengthens again through 2022, reaching around 160 days by year-end. During 2023 and into 2024, the days fluctuate moderately between approximately 146 and 161 days. The last few quarters through to September 2025 show a relatively consistent collection period around 144 to 146 days, indicating stabilized collection patterns.

Overall, the data suggests that after some initial variability, the company improved its efficiency in collecting receivables in early 2022, as evidenced by a higher turnover ratio and reduced collection period. This improvement, however, was followed by a gradual return to moderate levels of collection efficiency with more stable trends emerging in 2023 onwards. The consistency in both turnover ratio and collection period in the most recent quarters indicates a steady state in managing receivables without significant deterioration or improvement.


Operating Cycle

Regeneron Pharmaceuticals Inc., operating cycle calculation (quarterly data)

No. days

Microsoft Excel
Sep 30, 2025 Jun 30, 2025 Mar 31, 2025 Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021
Selected Financial Data
Average inventory processing period 571 570 582 572 573 562 553 519 508 532 549 562 440 379 287 292 415 445 653
Average receivable collection period 146 144 144 160 161 155 146 158 156 148 151 160 148 132 107 137 147 206 166
Short-term Activity Ratio
Operating cycle1 717 714 726 732 734 717 699 677 664 680 700 722 588 511 394 429 562 651 819
Benchmarks
Operating Cycle, Competitors2
AbbVie Inc. 178 186 177 161 164 153 155 148 153 160 155 146 134 145 143 130 124 134 138
Amgen Inc. 280 289 286 276 295 343 409 510 347 349 363 363 351 339 323 305 310 307 306
Danaher Corp. 155 155 150 142 155 153 150 156 163 157 157 148 147 152 147 145 145 141 142
Eli Lilly & Co. 540 532 469 418 441 419 392 395 354 360 367 325 280 284 268 280 282 283 297
Gilead Sciences Inc. 170 169 159 156 160 172 164 163 169 163 159 162 137 136 132 150 175 180 188
Johnson & Johnson 246 240 228 226 236 233 222 218 211 232 220 209 196 198 192 186 188 186 193
Merck & Co. Inc. 229 230 212 205 215 221 219 207 203 206 200 182 177 181 199 228 200 192 217
Pfizer Inc. 334 308 298 288 306 252 242 218 196 206 167 135 160 155 151 159 194 273 362
Thermo Fisher Scientific Inc. 156 153 148 142 150 144 142 142 146 146 145 145 148 157 164 168 146 143 147
Vertex Pharmaceuticals Inc. 430 406 379 340 327 296 286 272 271 252 238 215 194 193 188 198 198 196 198

Based on: 10-Q (reporting date: 2025-09-30), 10-Q (reporting date: 2025-06-30), 10-Q (reporting date: 2025-03-31), 10-K (reporting date: 2024-12-31), 10-Q (reporting date: 2024-09-30), 10-Q (reporting date: 2024-06-30), 10-Q (reporting date: 2024-03-31), 10-K (reporting date: 2023-12-31), 10-Q (reporting date: 2023-09-30), 10-Q (reporting date: 2023-06-30), 10-Q (reporting date: 2023-03-31), 10-K (reporting date: 2022-12-31), 10-Q (reporting date: 2022-09-30), 10-Q (reporting date: 2022-06-30), 10-Q (reporting date: 2022-03-31), 10-K (reporting date: 2021-12-31), 10-Q (reporting date: 2021-09-30), 10-Q (reporting date: 2021-06-30), 10-Q (reporting date: 2021-03-31).

1 Q3 2025 Calculation
Operating cycle = Average inventory processing period + Average receivable collection period
= 571 + 146 = 717

2 Click competitor name to see calculations.


The analysis of the financial metrics over the examined periods reveals notable fluctuations and evolving trends in the company's operational efficiency indicators.

Average Inventory Processing Period
This metric exhibits considerable variability, beginning at a high point of 653 days and generally declining to a low of 287 days by early 2022. Subsequently, a reversal occurs with a progressive increase, reaching figures around 570 days in the most recent periods. The initial downward trend suggests improved inventory turnover, while the later rise may indicate challenges in inventory management or accumulation of stock.
Average Receivable Collection Period
The receivables collection period shows a decreasing trend from 166 days to a low near 107 days by the first quarter of 2022, implying enhanced efficiency in collecting outstanding amounts. However, following this, the period gradually increases and stabilizes around 150-160 days, signifying a moderate lengthening in the collection duration that may affect cash flow dynamics.
Operating Cycle
The operating cycle mirrors the patterns observed in inventory and receivables periods. It starts at approximately 819 days, sharply declines to 394 days by Q1 2022, and then undertakes a sustained upward trajectory, peaking near 734 days before slightly decreasing but remaining elevated above 700 days in recent quarters. This operating cycle behavior indicates initial improvements in overall operational efficiency, followed by a re-extension of the time taken to convert inventory into cash, potentially signaling shifts in operational processes or market conditions.

In summary, the data depict an initial phase of enhanced operational efficiency marked by reduced inventory and receivable durations, culminating in a shortened operating cycle. This phase is followed by a period of regression where these durations expand, potentially pointing to emerging operational challenges or strategic changes. Continuous monitoring and analysis of these cycles will be essential to understand causative factors and implement effective management actions.


Average Payables Payment Period

Regeneron Pharmaceuticals Inc., average payables payment period calculation (quarterly data)

Microsoft Excel
Sep 30, 2025 Jun 30, 2025 Mar 31, 2025 Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021
Selected Financial Data
Payables turnover 2.30 2.83 2.84 2.50 3.87 3.32 2.67 2.99 3.43 3.14 2.69 2.65 3.74 4.00 5.39 4.32 4.23 3.42 2.23
Short-term Activity Ratio (no. days)
Average payables payment period1 158 129 129 146 94 110 137 122 106 116 136 138 98 91 68 84 86 107 164
Benchmarks (no. days)
Average Payables Payment Period, Competitors2
Amgen Inc. 85 89 70 54 61 73 60 69 70 64 73 90 69 72 78 77 67 74 83
Bristol-Myers Squibb Co. 107 140 104 94 106 120 117 111 97 108 114 109 96 107 112 108 94 123 99
Danaher Corp. 63 65 66 66 60 63 62 65 65 63 64 67 65 73 72 82 70 66 69
Eli Lilly & Co. 154 161 140 140 135 142 127 134 130 138 119 106 86 87 70 83 82 85 97
Gilead Sciences Inc. 48 34 43 49 49 29 34 31 37 40 41 58 33 31 32 39 40 42 42
Johnson & Johnson 119 119 123 137 120 121 113 132 111 133 120 137 118 116 112 135 110 108 109
Merck & Co. Inc. 103 95 92 98 86 83 81 89 80 80 84 89 71 75 86 123 80 93 96
Pfizer Inc. 110 106 110 115 99 79 87 98 72 93 76 72 66 59 55 66 71 98 136
Thermo Fisher Scientific Inc. 44 43 44 45 38 37 37 41 35 34 39 48 37 41 46 53 44 41 45
Vertex Pharmaceuticals Inc. 95 102 105 98 98 85 96 106 117 115 107 103 44 73 66 79 54 57 61

Based on: 10-Q (reporting date: 2025-09-30), 10-Q (reporting date: 2025-06-30), 10-Q (reporting date: 2025-03-31), 10-K (reporting date: 2024-12-31), 10-Q (reporting date: 2024-09-30), 10-Q (reporting date: 2024-06-30), 10-Q (reporting date: 2024-03-31), 10-K (reporting date: 2023-12-31), 10-Q (reporting date: 2023-09-30), 10-Q (reporting date: 2023-06-30), 10-Q (reporting date: 2023-03-31), 10-K (reporting date: 2022-12-31), 10-Q (reporting date: 2022-09-30), 10-Q (reporting date: 2022-06-30), 10-Q (reporting date: 2022-03-31), 10-K (reporting date: 2021-12-31), 10-Q (reporting date: 2021-09-30), 10-Q (reporting date: 2021-06-30), 10-Q (reporting date: 2021-03-31).

1 Q3 2025 Calculation
Average payables payment period = 365 ÷ Payables turnover
= 365 ÷ 2.30 = 158

2 Click competitor name to see calculations.


Payables Turnover
The payables turnover ratio experienced significant volatility throughout the observed periods. Beginning at 2.23 in the first quarter of 2021, it increased steadily to a peak of 5.39 by the first quarter of 2022. Following this peak, the ratio showed a general declining trend with some fluctuations, ending at 2.30 in the third quarter of 2025. Notably, the ratio saw intermittent rises and falls between mid-2022 and late 2024, indicating varying efficiency in managing payables over time.
Average Payables Payment Period
The average payables payment period, expressed in days, demonstrated an inverse relationship to the payables turnover ratio. Starting at a relatively high 164 days in the first quarter of 2021, the payment period decreased markedly to 68 days by the first quarter of 2022, coinciding with the peak in payables turnover. Afterward, the payment period generally increased with fluctuations, reaching as high as 158 days by the third quarter of 2025. Periods of extension in payment days were evident especially in late 2022 and throughout 2024, suggesting a lengthening of the time taken to settle payables during these intervals.
Overall Trends and Insights
The data reflects a significant shift in payables management between 2021 and 2022, moving from longer payment periods and low turnover to shorter payment periods and high turnover. However, from mid-2022 onward, the trend reversed, with payment periods generally increasing and turnover decreasing, indicating a more extended average payment duration. This pattern may point to changing cash flow strategies or operational adjustments impacting vendor payment practices. The fluctuations in both metrics highlight variability in liquidity management and supplier relations over the span of the analyzed quarters.

Cash Conversion Cycle

Regeneron Pharmaceuticals Inc., cash conversion cycle calculation (quarterly data)

No. days

Microsoft Excel
Sep 30, 2025 Jun 30, 2025 Mar 31, 2025 Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021
Selected Financial Data
Average inventory processing period 571 570 582 572 573 562 553 519 508 532 549 562 440 379 287 292 415 445 653
Average receivable collection period 146 144 144 160 161 155 146 158 156 148 151 160 148 132 107 137 147 206 166
Average payables payment period 158 129 129 146 94 110 137 122 106 116 136 138 98 91 68 84 86 107 164
Short-term Activity Ratio
Cash conversion cycle1 559 585 597 586 640 607 562 555 558 564 564 584 490 420 326 345 476 544 655
Benchmarks
Cash Conversion Cycle, Competitors2
Amgen Inc. 195 200 216 222 234 270 349 441 277 285 290 273 282 267 245 228 243 233 223
Danaher Corp. 92 90 84 76 95 90 88 91 98 94 93 81 82 79 75 63 75 75 73
Eli Lilly & Co. 386 371 329 278 306 277 265 261 224 222 248 219 194 197 198 197 200 198 200
Gilead Sciences Inc. 122 135 116 107 111 143 130 132 132 123 118 104 104 105 100 111 135 138 146
Johnson & Johnson 127 121 105 89 116 112 109 86 100 99 100 72 78 82 80 51 78 78 84
Merck & Co. Inc. 126 135 120 107 129 138 138 118 123 126 116 93 106 106 113 105 120 99 121
Pfizer Inc. 224 202 188 173 207 173 155 120 124 113 91 63 94 96 96 93 123 175 226
Thermo Fisher Scientific Inc. 112 110 104 97 112 107 105 101 111 112 106 97 111 116 118 115 102 102 102
Vertex Pharmaceuticals Inc. 335 304 274 242 229 211 190 166 154 137 131 112 150 120 122 119 144 139 137

Based on: 10-Q (reporting date: 2025-09-30), 10-Q (reporting date: 2025-06-30), 10-Q (reporting date: 2025-03-31), 10-K (reporting date: 2024-12-31), 10-Q (reporting date: 2024-09-30), 10-Q (reporting date: 2024-06-30), 10-Q (reporting date: 2024-03-31), 10-K (reporting date: 2023-12-31), 10-Q (reporting date: 2023-09-30), 10-Q (reporting date: 2023-06-30), 10-Q (reporting date: 2023-03-31), 10-K (reporting date: 2022-12-31), 10-Q (reporting date: 2022-09-30), 10-Q (reporting date: 2022-06-30), 10-Q (reporting date: 2022-03-31), 10-K (reporting date: 2021-12-31), 10-Q (reporting date: 2021-09-30), 10-Q (reporting date: 2021-06-30), 10-Q (reporting date: 2021-03-31).

1 Q3 2025 Calculation
Cash conversion cycle = Average inventory processing period + Average receivable collection period – Average payables payment period
= 571 + 146158 = 559

2 Click competitor name to see calculations.


Average Inventory Processing Period
The average inventory processing period exhibited notable fluctuations over the observed quarters. Starting at a high of 653 days in early 2021, it decreased steadily to a low of 287 days by the first quarter of 2022. However, following this trough, the period experienced a consistent upward trend, rising to 582 days by the third quarter of 2025. This pattern suggests an initial improvement in inventory turnover efficiency, followed by a gradual lengthening which may indicate slower inventory movement or increased stock levels in later periods.
Average Receivable Collection Period
The average receivable collection period demonstrated variability throughout the timeline, beginning at 166 days and experiencing both declines and increases. It reached its shortest duration of 107 days in the first quarter of 2022, indicating enhanced collection efficiency at that point. Subsequently, the period fluctuated, generally settling between 140 and 160 days in more recent quarters. The overall trend suggests efforts to optimize collection times, albeit with some inconsistency across the time horizon.
Average Payables Payment Period
The average payables payment period showed a decreasing trajectory from 164 days at the start of 2021 to a low of 68 days by the first quarter of 2022, implying quicker payments to suppliers in that timeframe. Post this period, the payment duration extended again, with peaks reaching up to 158 days by the third quarter of 2025. This indicates a strategic shift towards longer payment terms or delayed payments in later quarters, which could reflect cash management considerations or supplier negotiation outcomes.
Cash Conversion Cycle (CCC)
The cash conversion cycle, which integrates inventory processing, receivables, and payables metrics, mirrored the trends observed in individual components. Initially, the CCC declined sharply from 655 days to 326 days by the first quarter of 2022, signifying substantially improved operational efficiency and cash flow management. However, a reversal occurred thereafter, with the CCC steadily increasing and reaching a peak of 640 days by the third quarter of 2024 before slightly declining to 559 days by the third quarter of 2025. The extended CCC in recent periods may suggest challenges in turning over inventory, collecting receivables, or managing payables, potentially impacting liquidity.