Stock Analysis on Net

Apple Inc. (NASDAQ:AAPL)

DuPont Analysis: Disaggregation of ROE, ROA, and Net Profit Margin 
Quarterly Data

Microsoft Excel

Two-Component Disaggregation of ROE

Apple Inc., decomposition of ROE (quarterly data)

Microsoft Excel
ROE = ROA × Financial Leverage
Mar 29, 2025 145.66% = 29.37% × 4.96
Dec 28, 2024 144.03% = 27.94% × 5.15
Sep 28, 2024 164.59% = 25.68% × 6.41
Jun 29, 2024 152.84% = 30.75% × 4.97
Mar 30, 2024 135.31% = 29.75% × 4.55
Dec 30, 2023 136.18% = 28.55% × 4.77
Sep 30, 2023 156.08% = 27.51% × 5.67
Jul 1, 2023 157.22% = 28.28% × 5.56
Apr 1, 2023 151.74% = 28.40% × 5.34
Dec 31, 2022 167.77% = 27.45% × 6.11
Sep 24, 2022 196.96% = 28.29% × 6.96
Jun 25, 2022 171.46% = 29.63% × 5.79
Mar 26, 2022 151.24% = 29.07% × 5.20
Dec 25, 2021 139.79% = 26.38% × 5.30
Sep 25, 2021 150.07% = 26.97% × 5.56
Jun 26, 2021 135.04% = 26.32% × 5.13
Mar 27, 2021 110.31% = 22.63% × 4.87
Dec 26, 2020 96.54% = 18.06% × 5.35
Sep 26, 2020 87.87% = 17.73% × 4.96
Jun 27, 2020 80.83% = 18.41% × 4.39
Mar 28, 2020 72.96% = 17.86% × 4.09
Dec 28, 2019 64.25% = 16.89% × 3.80
Sep 28, 2019 61.06% = 16.32% × 3.74
Jun 29, 2019 = × 3.34
Mar 30, 2019 = × 3.23
Dec 29, 2018 = × 3.17

Based on: 10-Q (reporting date: 2025-03-29), 10-Q (reporting date: 2024-12-28), 10-K (reporting date: 2024-09-28), 10-Q (reporting date: 2024-06-29), 10-Q (reporting date: 2024-03-30), 10-Q (reporting date: 2023-12-30), 10-K (reporting date: 2023-09-30), 10-Q (reporting date: 2023-07-01), 10-Q (reporting date: 2023-04-01), 10-Q (reporting date: 2022-12-31), 10-K (reporting date: 2022-09-24), 10-Q (reporting date: 2022-06-25), 10-Q (reporting date: 2022-03-26), 10-Q (reporting date: 2021-12-25), 10-K (reporting date: 2021-09-25), 10-Q (reporting date: 2021-06-26), 10-Q (reporting date: 2021-03-27), 10-Q (reporting date: 2020-12-26), 10-K (reporting date: 2020-09-26), 10-Q (reporting date: 2020-06-27), 10-Q (reporting date: 2020-03-28), 10-Q (reporting date: 2019-12-28), 10-K (reporting date: 2019-09-28), 10-Q (reporting date: 2019-06-29), 10-Q (reporting date: 2019-03-30), 10-Q (reporting date: 2018-12-29).


The analyzed financial data reflects several key trends in profitability and capital structure over multiple quarters.

Return on Assets (ROA)
ROA values were initially absent but from the end of 2019 onward, they demonstrated a consistent upward trajectory with some fluctuations. Starting at 16.32%, ROA climbed steadily, peaking around the first quarter of 2024 at 30.75%. After this peak, there was a slight decline but values remained elevated, indicating efficient asset utilization and improving profitability over the period analyzed.
Financial Leverage
The financial leverage ratio showed a general rising trend from late 2018 through late 2022, increasing from approximately 3.17 to near 6.96, reflecting growing use of debt or liabilities relative to equity. After reaching this peak, leverage gradually decreased, falling to around 4.96 by late 2024. This suggests a strategic deleveraging or strengthening of equity components after several years of higher leverage usage.
Return on Equity (ROE)
ROE data, which started from 2019, exhibited a remarkable increase throughout the period. Initial values around 61.06% rose sharply in a mostly continuous upward trend, peaking near 196.96% around late 2022. Following this high point, ROE declined somewhat but remained significantly elevated relative to the starting level, stabilizing around 145-165% towards the end of the timeline. This pattern demonstrates exceptional returns to shareholders and suggests effective leverage management and profitability enhancements, especially in the initial phase of rising leverage.

Overall, the interplay between rising financial leverage and improving returns indicates a period in which the company utilized increased leverage to enhance equity returns, accompanied by strong asset efficiency evidenced by rising ROA. Subsequent adjustments in leverage appear to coincide with stabilization and slight moderation in returns, possibly reflecting a strategic rebalancing of financial risk.


Three-Component Disaggregation of ROE

Apple Inc., decomposition of ROE (quarterly data)

Microsoft Excel
ROE = Net Profit Margin × Asset Turnover × Financial Leverage
Mar 29, 2025 145.66% = 24.30% × 1.21 × 4.96
Dec 28, 2024 144.03% = 24.30% × 1.15 × 5.15
Sep 28, 2024 164.59% = 23.97% × 1.07 × 6.41
Jun 29, 2024 152.84% = 26.44% × 1.16 × 4.97
Mar 30, 2024 135.31% = 26.31% × 1.13 × 4.55
Dec 30, 2023 136.18% = 26.16% × 1.09 × 4.77
Sep 30, 2023 156.08% = 25.31% × 1.09 × 5.67
Jul 1, 2023 157.22% = 24.68% × 1.15 × 5.56
Apr 1, 2023 151.74% = 24.49% × 1.16 × 5.34
Dec 31, 2022 167.77% = 24.56% × 1.12 × 6.11
Sep 24, 2022 196.96% = 25.31% × 1.12 × 6.96
Jun 25, 2022 171.46% = 25.71% × 1.15 × 5.79
Mar 26, 2022 151.24% = 26.41% × 1.10 × 5.20
Dec 25, 2021 139.79% = 26.58% × 0.99 × 5.30
Sep 25, 2021 150.07% = 25.88% × 1.04 × 5.56
Jun 26, 2021 135.04% = 25.00% × 1.05 × 5.13
Mar 27, 2021 110.31% = 23.45% × 0.97 × 4.87
Dec 26, 2020 96.54% = 21.73% × 0.83 × 5.35
Sep 26, 2020 87.87% = 20.91% × 0.85 × 4.96
Jun 27, 2020 80.83% = 21.33% × 0.86 × 4.39
Mar 28, 2020 72.96% = 21.35% × 0.84 × 4.09
Dec 28, 2019 64.25% = 21.49% × 0.79 × 3.80
Sep 28, 2019 61.06% = 21.24% × 0.77 × 3.74
Jun 29, 2019 = × × 3.34
Mar 30, 2019 = × × 3.23
Dec 29, 2018 = × × 3.17

Based on: 10-Q (reporting date: 2025-03-29), 10-Q (reporting date: 2024-12-28), 10-K (reporting date: 2024-09-28), 10-Q (reporting date: 2024-06-29), 10-Q (reporting date: 2024-03-30), 10-Q (reporting date: 2023-12-30), 10-K (reporting date: 2023-09-30), 10-Q (reporting date: 2023-07-01), 10-Q (reporting date: 2023-04-01), 10-Q (reporting date: 2022-12-31), 10-K (reporting date: 2022-09-24), 10-Q (reporting date: 2022-06-25), 10-Q (reporting date: 2022-03-26), 10-Q (reporting date: 2021-12-25), 10-K (reporting date: 2021-09-25), 10-Q (reporting date: 2021-06-26), 10-Q (reporting date: 2021-03-27), 10-Q (reporting date: 2020-12-26), 10-K (reporting date: 2020-09-26), 10-Q (reporting date: 2020-06-27), 10-Q (reporting date: 2020-03-28), 10-Q (reporting date: 2019-12-28), 10-K (reporting date: 2019-09-28), 10-Q (reporting date: 2019-06-29), 10-Q (reporting date: 2019-03-30), 10-Q (reporting date: 2018-12-29).


The analysis of the quarterly financial ratios reveals several notable trends across the reported periods.

Net Profit Margin (%)
The net profit margin shows a general upward trend from the initial data point available at 21.24% through the years, reaching peaks near 26.58% in late 2021. Following this peak, it exhibits a gradual decline and stabilization around the 24-26% range in most recent quarters. This indicates improvements in profitability efficiency over time, with some recent moderation.
Asset Turnover (ratio)
Asset turnover starts at 0.77 and demonstrates an increasing trend over the periods, achieving values slightly above 1.10 in several quarters from mid-2021 onward. This suggests the company has improved its efficiency in utilizing assets to generate sales, maintaining relatively higher turnover ratios consistently in recent periods.
Financial Leverage (ratio)
Financial leverage has shown significant fluctuations, starting at 3.17 and climbing to a high near 6.96 in late 2022. A peak leverage indicates increased use of debt or liabilities relative to equity. However, the leverage subsequently reduces to levels around 4.9-5.1 in the most recent quarters, signaling a reduction in financial risk after peak leverage periods.
Return on Equity (ROE) (%)
The ROE presents a strong positive momentum, rising sharply from early values in the 60% range to an exceptional peak of nearly 197% in late 2022. This reflects increasing profitability relative to shareholder equity, significantly influenced by the combined effects of net profit margin, asset turnover, and financial leverage. Despite some volatility following the peak, ROE remains robust above 130% in recent quarters.

In summary, the financial ratios depict a company that improved profitability and asset utilization over the observed periods, along with strategic changes in financial leverage. The elevated ROE levels suggest highly effective equity use, although the notable fluctuations in leverage warrant attention to risk management. The recent trends indicate stabilization after prior peaks, maintaining solid profitability and operational efficiency.


Two-Component Disaggregation of ROA

Apple Inc., decomposition of ROA (quarterly data)

Microsoft Excel
ROA = Net Profit Margin × Asset Turnover
Mar 29, 2025 29.37% = 24.30% × 1.21
Dec 28, 2024 27.94% = 24.30% × 1.15
Sep 28, 2024 25.68% = 23.97% × 1.07
Jun 29, 2024 30.75% = 26.44% × 1.16
Mar 30, 2024 29.75% = 26.31% × 1.13
Dec 30, 2023 28.55% = 26.16% × 1.09
Sep 30, 2023 27.51% = 25.31% × 1.09
Jul 1, 2023 28.28% = 24.68% × 1.15
Apr 1, 2023 28.40% = 24.49% × 1.16
Dec 31, 2022 27.45% = 24.56% × 1.12
Sep 24, 2022 28.29% = 25.31% × 1.12
Jun 25, 2022 29.63% = 25.71% × 1.15
Mar 26, 2022 29.07% = 26.41% × 1.10
Dec 25, 2021 26.38% = 26.58% × 0.99
Sep 25, 2021 26.97% = 25.88% × 1.04
Jun 26, 2021 26.32% = 25.00% × 1.05
Mar 27, 2021 22.63% = 23.45% × 0.97
Dec 26, 2020 18.06% = 21.73% × 0.83
Sep 26, 2020 17.73% = 20.91% × 0.85
Jun 27, 2020 18.41% = 21.33% × 0.86
Mar 28, 2020 17.86% = 21.35% × 0.84
Dec 28, 2019 16.89% = 21.49% × 0.79
Sep 28, 2019 16.32% = 21.24% × 0.77
Jun 29, 2019 = ×
Mar 30, 2019 = ×
Dec 29, 2018 = ×

Based on: 10-Q (reporting date: 2025-03-29), 10-Q (reporting date: 2024-12-28), 10-K (reporting date: 2024-09-28), 10-Q (reporting date: 2024-06-29), 10-Q (reporting date: 2024-03-30), 10-Q (reporting date: 2023-12-30), 10-K (reporting date: 2023-09-30), 10-Q (reporting date: 2023-07-01), 10-Q (reporting date: 2023-04-01), 10-Q (reporting date: 2022-12-31), 10-K (reporting date: 2022-09-24), 10-Q (reporting date: 2022-06-25), 10-Q (reporting date: 2022-03-26), 10-Q (reporting date: 2021-12-25), 10-K (reporting date: 2021-09-25), 10-Q (reporting date: 2021-06-26), 10-Q (reporting date: 2021-03-27), 10-Q (reporting date: 2020-12-26), 10-K (reporting date: 2020-09-26), 10-Q (reporting date: 2020-06-27), 10-Q (reporting date: 2020-03-28), 10-Q (reporting date: 2019-12-28), 10-K (reporting date: 2019-09-28), 10-Q (reporting date: 2019-06-29), 10-Q (reporting date: 2019-03-30), 10-Q (reporting date: 2018-12-29).


The analysis of the quarterly financial ratios reveals notable trends in profitability, asset utilization, and overall asset efficiency over the observed periods.

Net Profit Margin
The net profit margin demonstrates a generally positive trend from the earliest available data, starting at approximately 21.24%, and displaying growth over subsequent quarters. The metric peaks around the 26.58% mark in late 2021, indicating enhanced profitability during this period, before experiencing minor fluctuations. In the most recent quarters, it maintains a level just above 24%, suggesting sustained profitability albeit with a slight downward adjustment from peak levels.
Asset Turnover
The asset turnover ratio shows a pattern of gradual improvement, starting from about 0.77 and increasing steadily to surpass 1.0 in late 2020. This upward movement indicates more efficient use of assets to generate revenue over time. Following the initial peak, the ratio exhibits minor oscillations but generally holds around the 1.1 mark in recent quarters, showcasing sustained asset utilization effectiveness.
Return on Assets (ROA)
The return on assets mirrors the positive trends observed in both net profit margin and asset turnover, beginning at roughly 16.32% and rising steadily to a high of approximately 30.75% by mid-2024. This significant improvement highlights enhanced efficiency in generating returns from assets over the period. Although there is a slight dip towards the last available data points, ROA remains robust above 25%, indicating strong operational performance.

In summary, the financial ratios collectively highlight improvements in profitability and asset management efficiency. The net profit margin's steady increase attests to rising earnings quality, while gains in asset turnover suggest better asset deployment. These factors together contribute to the marked rise in return on assets, reflecting overall enhanced operational effectiveness across the periods analyzed.