Sherwin-Williams Co. (NYSE:SHW)

The analysis of short-term operating activity ratios reveals a pattern of stability with notable seasonal fluctuations in efficiency. The company demonstrates a consistent ability to manage its working capital, although the duration of the cash conversion cycle has expanded slightly from early 2022 levels.

Inventory Management

Inventory turnover ratios remained relatively stable, fluctuating between a low of 4.70 and a peak of 5.61. This stability is reflected in the average inventory processing period, which generally oscillates between 65 and 78 days. A peak in the processing period was observed in the first quarter of 2025 at 78 days, indicating a temporary deceleration in inventory movement compared to the efficiency peak reached in September 2023.

Receivables Management

Receivables turnover exhibits a cyclical trend, with efficiency consistently peaking in the fourth quarter of each year. For instance, turnover ratios reached their highest points in December 2022 (8.64), December 2023 (9.34), and December 2024 (9.67). Consequently, the average receivable collection period is shortest at year-end, dropping as low as 38 days in December 2024, while typically extending to approximately 45-52 days during other quarters.

Payables Management

Payables turnover and the average payables payment period show a consistent strategy for managing vendor obligations. The payment period typically ranges between 69 and 89 days. While there was a contraction in the payment period toward the end of 2022, the period has since stabilized, frequently hovering between 70 and 79 days, suggesting a disciplined approach to accounts payable.

Operating and Cash Conversion Cycles

The operating cycle, which combines inventory and receivables durations, shows a recurring dip in December, reaching 108 days in both 2023 and 2024. This indicates a seasonal optimization of operational throughput. The cash conversion cycle increased from 34 days in March 2022 to a peak of 53 days in March 2023, before settling into a range between 39 and 47 days. This trend suggests that the company now requires slightly more time to convert its investment in inventory and receivables back into cash than it did at the start of the analyzed period.

The inventory turnover ratio exhibits a cyclical pattern over the analyzed period, reflecting seasonal fluctuations in operating activity. The ratio generally fluctuates between a low of 4.70 and a peak of 5.61, indicating a consistent yet variable efficiency in managing inventory levels relative to the cost of goods sold.

Inventory Turnover Trends

A gradual decline in turnover efficiency was observed from March 2022 (5.07) through March 2023, when the ratio reached a local minimum of 4.76. This was followed by a sharp recovery, peaking at 5.61 in September 2023. From mid-2024 through late 2025, the ratio stabilized primarily between 5.20 and 5.24, before trending downward again toward 4.93 by March 2026.

Correlation Between Cost of Goods Sold and Inventory Levels

The fluctuations in the turnover ratio are driven by the inverse relationship between inventory accumulation and the cost of goods sold. The peak turnover in September 2023 resulted from a combination of high quarterly cost of goods sold ($3.20 billion) and a simultaneous reduction in inventory to $2.24 billion. Conversely, the lower turnover ratios observed in March 2023 and March 2026 coincide with inventory levels reaching higher thresholds, such as $2.71 billion and $2.47 billion, respectively.

Seasonal Operational Patterns

A recurring seasonal trend is evident, characterized by inventory builds in the first quarter and increased turnover in the second and third quarters. The cost of goods sold typically peaks during the June and September periods, suggesting higher demand during these quarters. This is offset by a predictable dip in turnover every March, indicating a strategic increase in stock levels to prepare for the peak demand cycle.

The analysis of operating activity ratios reveals a pronounced seasonal cycle in both net sales and the management of accounts receivable. Net sales consistently peak during the second and third quarters of each year, coinciding with a corresponding increase in net accounts receivable.

Seasonality of Net Sales and Receivables

A cyclical pattern is evident, with sales figures typically exceeding 6 billion US dollars in June and September, while dipping toward a range of 5.2 billion to 5.6 billion US dollars in December and March. Net accounts receivable follow a nearly identical trajectory, peaking in the summer and early autumn months before contracting toward the end of the calendar year.

Receivables Turnover Trends

The receivables turnover ratio exhibits a consistent quarterly oscillation. The ratio generally remains within a range of 7.36 to 8.19 during the first three quarters of the year, indicating a stable pace of credit collection relative to sales during the primary operating season.

Year-End Collection Efficiency

A significant and recurring spike in turnover is observed every December. The ratio reached peaks of 8.64 in December 2022, 9.34 in December 2023, and 9.67 in December 2024. This pattern suggests a systematic acceleration of collections or a reduction in outstanding receivables at the close of the calendar year, although a slight deceleration occurred in December 2025, where the ratio was 8.45.

Long-Term Ratio Stability

Despite the seasonal fluctuations, the turnover ratio demonstrates long-term stability. Comparing the March 31 values across multiple years—7.29 in 2022, 7.77 in 2023, 8.18 in 2024, 8.19 in 2025, and 7.50 in 2026—the company maintains a consistent ability to convert its receivables into cash, with the baseline turnover remaining predominantly above 7.0.

The analysis of payables turnover indicates a period of relative stability characterized by cyclical fluctuations and a general shift in payment velocity from early 2022 through March 2026.

Payables Turnover Trends

A notable increase in turnover is observed from March 2022 (4.13) through December 2022 (5.26), suggesting an acceleration in the rate at which obligations to suppliers were settled. This upward momentum remained consistent through 2023, reaching a peak of 5.31 by December 31, 2023. From 2024 onward, the ratio exhibited greater volatility, oscillating between a low of 4.59 in June 2025 and a high of 5.28 in December 2024, before concluding the period at 4.69 in March 2026.

Relationship Between Cost of Goods Sold and Accounts Payable

Cost of goods sold displays a consistent seasonal pattern, typically peaking in the second and third quarters of each year. Simultaneously, accounts payable levels have generally trended downward from a peak of approximately $2.99 billion in June 2022 to a fluctuating range between $2.25 billion and $2.60 billion in subsequent years. The interaction between these variables has maintained the turnover ratio predominantly above 4.5 after the first year, reflecting a more rapid payment cycle than was present at the start of the analyzed period.

Operational Observations

The fluctuations in the turnover ratio suggest periodic adjustments in working capital management. A recurring pattern is observed where the ratio peaks in December across multiple years, indicating a year-end acceleration of supplier payments. The subsequent decline toward 4.69 by March 2026 suggests a possible strategic extension of payment terms or a temporary increase in payable balances relative to the cost of procurement.

The financial data indicates a consistent operational strategy characterized by negative working capital across the majority of the observed periods. This pattern suggests an aggressive working capital management approach where current liabilities exceed current assets, effectively utilizing short-term obligations to finance operational activities.

Working Capital Trends

A predominant trend of negative working capital is observed, with significant volatility. The deficit intensified starting in late 2023, reaching a peak deficit of 1.837 billion US dollars in March 2024. Following this low point, there is a gradual trend toward recovery, with the deficit narrowing to 1.034 billion US dollars by March 2026. Brief periods of positive working capital occurred in September 2022 and June 2023, though these remained marginal relative to the overall scale of operations.

Net Sales Performance

Net sales exhibit a clear seasonal cyclicality. Revenue typically peaks during the second and third quarters of each calendar year, with highs reaching approximately 6.358 billion US dollars in June 2025. Conversely, lower revenue levels are consistently recorded in the fourth and first quarters, indicating a recurring annual business cycle.

Working Capital Turnover Analysis

The working capital turnover ratio is largely inapplicable for most of the period due to the persistent negative working capital. In the limited instances where the ratio was calculated—specifically September 2022 and June 2023—the resulting values were exceptionally high (1,022.67 and 1,996.60, respectively). These figures are a mathematical consequence of extremely low positive working capital denominators rather than an indicator of traditional operational efficiency. Consequently, the turnover ratio does not provide a reliable metric for assessing asset productivity given the company's current capital structure.

In summary, the company maintains a structural reliance on negative working capital to support a seasonally fluctuating revenue stream. While the deficit widened significantly through early 2024, the subsequent trajectory shows a gradual reduction in the working capital gap through early 2026.

The analysis of short-term operating activity reveals a moderate level of volatility in inventory management efficiency over the observed period. A consistent inverse correlation exists between the inventory turnover ratio and the average inventory processing period, with efficiency peaking in late 2023 before stabilizing and subsequently declining in early 2026.

Inventory Turnover Analysis

The inventory turnover ratio fluctuated within a range of 4.70 to 5.61. A period of peak efficiency was observed in September 2023, when the ratio reached its highest point of 5.61. Following this peak, the ratio experienced a decline, hitting a trough of 4.70 in March 2024. While the ratio remained relatively stable around 5.20 throughout much of 2024 and 2025, a downward trend is evident in the final quarter, closing at 4.93 in March 2026.

Average Inventory Processing Period Trends

The processing period varied between 65 and 78 days. An initial upward trend is observed from March 2022 (72 days) to March 2023 (77 days), indicating a slowing of inventory movement. This was followed by a significant improvement, with the processing period dropping to a low of 65 days by September 2023. A subsequent spike to 78 days occurred in March 2024, after which the period entered a phase of stability at 70 days for several consecutive quarters. The most recent observation shows a rise to 74 days in March 2026.

Operational Velocity and Stability

The most significant volatility in operational velocity occurred between September 2023 and March 2024, where the processing period expanded by 13 days within two quarters. The subsequent consistency of the 70-day processing period from June 2024 through December 2025 suggests a period of operational stabilization. However, the increase in the processing period to 74 days by March 2026 indicates a recent decrease in inventory rotation speed, mirroring the decline in the turnover ratio.

The analysis of receivables turnover and the average receivable collection period reveals a distinct cyclical pattern across the observed period from March 2022 through March 2026. A consistent inverse correlation is maintained between the turnover ratio and the collection period, where increases in turnover efficiency correspond directly with a reduction in the number of days required to collect outstanding receivables.

Seasonal Variance and Periodicity

A recurring seasonal trend is evident, with the average receivable collection period consistently reaching its annual minimum in the December quarter. The most efficient collection periods were recorded in December 2023 and December 2024, both reaching 38 days. Conversely, collection periods typically peak during the June quarter, with notable highs of 52 days in June 2022 and 50 days in June 2023.

Receivables Turnover Performance

Turnover ratios mirror the seasonal behavior of the collection period, peaking during year-end closures. The highest turnover ratio was achieved in December 2024 at 9.67, while the lowest point occurred in June 2022 at 6.97. This pattern suggests a systematic acceleration of collections or a seasonal spike in sales volume that optimizes turnover at the end of the calendar year.

Long-term Operational Stability

Despite quarterly fluctuations, the average receivable collection period exhibits overall stability, remaining within a range of 38 to 52 days over the four-year span. The data from March 2025 to March 2026 demonstrates a stabilization of the collection period around 49 days, indicating a return to baseline operational norms following the year-end acceleration of December 2025.

The operating cycle exhibits a cyclical pattern characterized by moderate fluctuations, ranging from a minimum of 108 days to a maximum of 126 days over the analyzed period. The total cycle time is influenced by the combined dynamics of inventory management and the efficiency of receivable collections, with a recurring contraction observed toward the end of each calendar year.

Average Inventory Processing Period

Inventory processing times remained relatively stable, generally fluctuating between 65 and 78 days. A periodic increase is observed during the first quarter of the year, peaking at 77 days in March 2023 and 78 days in March 2025. Conversely, the most efficient inventory turnover typically occurs in the third quarter, as evidenced by the low of 65 days recorded in September 2023.

Average Receivable Collection Period

The collection period demonstrates a distinct seasonal trend, with significant reductions in the time required to collect receivables during the fourth quarter of each year. Collection periods reached their lowest points in December 2023 (39 days) and December 2024 (38 days). Outside of these year-end dips, the period typically fluctuates between 45 and 52 days, indicating a consistent but seasonal variance in credit collection efficiency.

Operating Cycle Trends

The overall operating cycle reflects the summation of the inventory and receivable periods, showing a consistent pattern of expansion and contraction. The cycle peaks during the first and second quarters, reaching 126 days in June 2025, and contracts during the fourth quarter, bottoming out at 108 days in December 2023 and December 2024. This suggests that the company experiences its highest liquidity pressure in the first half of the year and achieves peak operational efficiency in converting current assets to cash by year-end.

The operating activity ratios demonstrate a consistent inverse relationship between payables turnover and the average payables payment period. Throughout the observed timeframe, fluctuations in the settlement of obligations reflect a rhythmic pattern of short-term liability management, characterized by specific year-end contractions in payment duration.

Payables Turnover Analysis

The turnover ratio exhibited an upward trajectory from 4.13 in March 2022, reaching a peak of 5.31 by December 2023. Following this peak, the ratio remained relatively volatile, fluctuating between a low of 4.59 in June 2025 and a high of 5.28 in December 2024. The general increase in turnover compared to the 2022 baseline suggests a more accelerated cycle of supplier payments over the long term.

Average Payables Payment Period Trends

The payment period began at 88 days in March 2022 and experienced a notable decline to 69 days by December 2022. While the duration expanded during intermediate quarters, it repeatedly returned to a floor of 69 days in December 2023 and December 2024. By March 2026, the period stood at 78 days, indicating a stabilization that remains lower than the initial 2022 levels.

Cyclical Patterns and Volatility

A recurring seasonal pattern is evident, where the average payables payment period extends during the first and second quarters of the year and contracts sharply toward the fourth quarter. For instance, the period rose to 78 days in September 2024 before dropping to 69 days in December 2024, and similarly rose to 79 days in June 2025 before declining toward the end of that year. This suggests a strategic or operational acceleration of payments at the close of each calendar year.

The cash conversion cycle exhibits a period of expansion followed by a phase of relative stabilization, reflecting the dynamic interplay between inventory management, credit collection, and supplier payment strategies.

Inventory Processing Period

The inventory processing period shows moderate fluctuations, ranging from a low of 65 days in September 2023 to a peak of 78 days in March 2025. A general trend of stability is observed, with the metric consistently hovering between 70 and 75 days throughout most of the observed period, indicating a consistent approach to stock turnover.

Receivable Collection Period

A cyclical pattern is evident in the collection of receivables, characterized by recurring lows during the December quarters, notably reaching 38 days in December 2024 and 39 days in December 2023. These seasonal contractions are typically followed by an increase in collection days during the first and second quarters of the subsequent years, often peaking between 48 and 52 days.

Payables Payment Period

The payables payment period experienced a significant contraction from 88 days in March 2022 to a low of 69 days by December 2022. Subsequently, payment terms expanded and stabilized within a range of 71 to 79 days. Recent quarters show a trend toward longer payment terms, peaking at 79 days in June 2025, which suggests an increased utilization of supplier credit to offset working capital requirements.

Cash Conversion Cycle Analysis

The overall cash conversion cycle increased from 34 days in March 2022 to a peak of 53 days in March 2023. Following this peak, the cycle experienced a contraction and stabilized, generally oscillating between 39 and 47 days. The final value of 45 days in March 2026 indicates a moderate extension of the working capital cycle relative to early 2022 levels, driven primarily by a combination of increased inventory holding times and a reduction in the average payables payment period compared to the initial baseline.