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Twitter Inc. (NYSE:TWTR)

This company has been moved to the archive! The financial data has not been updated since July 26, 2022.

Analysis of Investments

Microsoft Excel

Adjustment to Net Income (Loss): Mark to Market Available-for-sale Securities

Twitter Inc., adjustment to net income (loss)

US$ in thousands

Microsoft Excel
12 months ended: Dec 31, 2021 Dec 31, 2020 Dec 31, 2019 Dec 31, 2018 Dec 31, 2017
Net income (loss) (as reported) (221,409) (1,135,626) 1,465,659 1,205,596 (108,063)
Add: Change in unrealized gain (loss) on investments in available-for-sale securities (25,917) 11,318 13,785 (393) (1,325)
Net income (loss) (adjusted) (247,326) (1,124,308) 1,479,444 1,205,203 (109,388)

Based on: 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31).


The financial results between 2017 and 2021 exhibit significant volatility in net earnings, characterized by a transition from initial losses to a two-year period of profitability, followed by a return to net losses. The variance between reported and adjusted net income reflects the impact of mark-to-market adjustments for available-for-sale securities.

Net Income Performance Trends
Reported net income moved from a loss of 108.1 million in 2017 to substantial gains of 1.21 billion in 2018 and 1.47 billion in 2019. This upward trajectory reversed sharply in 2020, with a reported loss of 1.14 billion, followed by a reduced but persistent loss of 221.4 million in 2021.
Analysis of Mark-to-Market Adjustments
The adjustments to net income remained relatively minimal during 2017 and 2018. In 2019, a positive adjustment of approximately 13.8 million was observed, increasing the adjusted net income relative to the reported figure. A similar trend occurred in 2020, where a positive adjustment of 11.3 million slightly mitigated the reported net loss.
Recent Adjustment Variance
A significant shift occurred in 2021, where a negative adjustment of approximately 25.9 million was recorded. This adjustment increased the net loss in the adjusted figures to 247.3 million, indicating a downward mark-to-market valuation of available-for-sale securities that exceeded the impact of adjustments seen in the preceding two years.

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Adjusted Profitability Ratios: Mark to Market Available-for-sale Securities (Summary)

Twitter Inc., Profitability Ratios: Reported vs. Adjusted

Twitter Inc., adjusted profitability ratios

Microsoft Excel
Dec 31, 2021 Dec 31, 2020 Dec 31, 2019 Dec 31, 2018 Dec 31, 2017
Net Profit Margin
Reported net profit margin -4.36% -30.56% 42.37% 39.63% -4.42%
Adjusted net profit margin -4.87% -30.25% 42.77% 39.61% -4.48%
Return on Equity (ROE)
Reported ROE -3.03% -14.25% 16.84% 17.71% -2.14%
Adjusted ROE -3.38% -14.11% 17.00% 17.71% -2.17%
Return on Assets (ROA)
Reported ROA -1.57% -8.49% 11.54% 11.86% -1.46%
Adjusted ROA -1.76% -8.40% 11.65% 11.86% -1.48%

Based on: 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31).


The profitability metrics for the period between 2017 and 2021 exhibit significant volatility, characterized by a sharp peak in performance during 2018 and 2019 followed by a substantial contraction in 2020 and a partial recovery in 2021.

Net Profit Margin Trends
The reported net profit margin transitioned from a negative 4.42% in 2017 to a peak of 42.37% in 2019. However, this upward trajectory was reversed in 2020, where the margin fell sharply to -30.56%. By December 31, 2021, the margin improved slightly to -4.36%, returning to levels similar to those seen in 2017.
Return on Equity (ROE) and Return on Assets (ROA)
ROE and ROA followed a pattern closely aligned with the net profit margins. Both metrics were negative in 2017, surged to their highest points in 2018 (ROE at 17.71% and ROA at 11.86%), and remained strong through 2019. A severe decline occurred in 2020, with ROE dropping to -14.25% and ROA to -8.49%. The 2021 figures show a narrowing of these losses, with ROE at -3.03% and ROA at -1.57%.
Impact of Adjusted Profitability Ratios
A comparison between reported and adjusted figures indicates that mark-to-market adjustments for available-for-sale securities had a marginal effect on the overall profitability ratios. The variance between reported and adjusted net profit margins, ROE, and ROA is minimal across all five years, suggesting that these specific investment adjustments did not significantly distort the underlying financial performance of the company.

Overall, the data reveals a cyclical performance trend where the high profitability observed in the 2018-2019 biennium was erased by significant losses in 2020, followed by a stabilization trend entering 2021.

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Adjusted Net Profit Margin

Microsoft Excel
Dec 31, 2021 Dec 31, 2020 Dec 31, 2019 Dec 31, 2018 Dec 31, 2017
As Reported
Selected Financial Data (US$ in thousands)
Net income (loss) (221,409) (1,135,626) 1,465,659 1,205,596 (108,063)
Revenue 5,077,482 3,716,349 3,459,329 3,042,359 2,443,299
Profitability Ratio
Net profit margin1 -4.36% -30.56% 42.37% 39.63% -4.42%
Adjusted: Mark to Market Available-for-sale Securities
Selected Financial Data (US$ in thousands)
Adjusted net income (loss) (247,326) (1,124,308) 1,479,444 1,205,203 (109,388)
Revenue 5,077,482 3,716,349 3,459,329 3,042,359 2,443,299
Profitability Ratio
Adjusted net profit margin2 -4.87% -30.25% 42.77% 39.61% -4.48%

Based on: 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31).

2021 Calculations

1 Net profit margin = 100 × Net income (loss) ÷ Revenue
= 100 × -221,409 ÷ 5,077,482 = -4.36%

2 Adjusted net profit margin = 100 × Adjusted net income (loss) ÷ Revenue
= 100 × -247,326 ÷ 5,077,482 = -4.87%


The financial performance from 2017 to 2021 is characterized by extreme volatility in profitability, with margins oscillating between significant losses and high positive returns.

Adjusted Net Profit Margin Trajectory
A sharp upward trend is observed between 2017 and 2019, with the adjusted net profit margin rising from -4.48% to a peak of 42.77%. This period of expansion was followed by a severe contraction in 2020, where the margin fell to -30.25%. A partial recovery occurred in 2021, bringing the adjusted margin to -4.87%.
Comparison of Reported and Adjusted Metrics
There is a high degree of correlation between reported and adjusted net profit margins throughout the five-year period. The variance between these two metrics is minimal, suggesting that non-recurring items or adjustments did not fundamentally alter the company's underlying profitability trajectory.
Net Income Correlation
The fluctuations in profit margins align directly with the volatility in absolute net income. The peak adjusted net profit margin in 2019 corresponds with the highest adjusted net income of US$ 1,479,444 thousand. Conversely, the deepest margin decline in 2020 is linked to an adjusted net loss of US$ 1,124,308 thousand.

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Adjusted Return on Equity (ROE)

Microsoft Excel
Dec 31, 2021 Dec 31, 2020 Dec 31, 2019 Dec 31, 2018 Dec 31, 2017
As Reported
Selected Financial Data (US$ in thousands)
Net income (loss) (221,409) (1,135,626) 1,465,659 1,205,596 (108,063)
Stockholders’ equity 7,307,199 7,970,082 8,704,386 6,805,594 5,047,218
Profitability Ratio
ROE1 -3.03% -14.25% 16.84% 17.71% -2.14%
Adjusted: Mark to Market Available-for-sale Securities
Selected Financial Data (US$ in thousands)
Adjusted net income (loss) (247,326) (1,124,308) 1,479,444 1,205,203 (109,388)
Stockholders’ equity 7,307,199 7,970,082 8,704,386 6,805,594 5,047,218
Profitability Ratio
Adjusted ROE2 -3.38% -14.11% 17.00% 17.71% -2.17%

Based on: 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31).

2021 Calculations

1 ROE = 100 × Net income (loss) ÷ Stockholders’ equity
= 100 × -221,409 ÷ 7,307,199 = -3.03%

2 Adjusted ROE = 100 × Adjusted net income (loss) ÷ Stockholders’ equity
= 100 × -247,326 ÷ 7,307,199 = -3.38%


The financial performance from 2017 through 2021 is characterized by extreme volatility in profitability and equity returns. A period of significant expansion and profitability in 2018 and 2019 was followed by a sharp reversal in 2020, with a subsequent partial recovery in 2021.

Adjusted Net Income Trends
A stark transition is observed from an adjusted net loss of US$109.39 million in 2017 to a peak profit of US$1.48 billion in 2019. This positive trajectory was interrupted in 2020 by a substantial adjusted net loss of US$1.12 billion. By 2021, the loss narrowed significantly to US$247.33 million, indicating a reduction in the scale of losses compared to the previous year.
Adjusted Return on Equity (ROE) Analysis
The Adjusted ROE reflects the volatility seen in net income, moving from -2.17% in 2017 to a high of 17.71% in 2018. The ratio remained strong at 17.00% in 2019 before experiencing a steep decline to -14.11% in 2020. In 2021, the Adjusted ROE improved to -3.38%, suggesting a trend toward stabilization despite remaining in negative territory.
Relationship Between Reported and Adjusted Metrics
A high degree of correlation exists between reported and adjusted figures. The minimal variance between the two sets of metrics indicates that one-time adjustments or non-operational items did not fundamentally alter the underlying performance narrative or the overall trajectory of the return on equity.

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Adjusted Return on Assets (ROA)

Microsoft Excel
Dec 31, 2021 Dec 31, 2020 Dec 31, 2019 Dec 31, 2018 Dec 31, 2017
As Reported
Selected Financial Data (US$ in thousands)
Net income (loss) (221,409) (1,135,626) 1,465,659 1,205,596 (108,063)
Total assets 14,059,516 13,379,090 12,703,389 10,162,572 7,412,477
Profitability Ratio
ROA1 -1.57% -8.49% 11.54% 11.86% -1.46%
Adjusted: Mark to Market Available-for-sale Securities
Selected Financial Data (US$ in thousands)
Adjusted net income (loss) (247,326) (1,124,308) 1,479,444 1,205,203 (109,388)
Total assets 14,059,516 13,379,090 12,703,389 10,162,572 7,412,477
Profitability Ratio
Adjusted ROA2 -1.76% -8.40% 11.65% 11.86% -1.48%

Based on: 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31).

2021 Calculations

1 ROA = 100 × Net income (loss) ÷ Total assets
= 100 × -221,409 ÷ 14,059,516 = -1.57%

2 Adjusted ROA = 100 × Adjusted net income (loss) ÷ Total assets
= 100 × -247,326 ÷ 14,059,516 = -1.76%


The financial performance over the five-year period is characterized by significant volatility in profitability and asset efficiency. A pattern of sharp fluctuations is evident, moving from initial losses to a period of strong positive returns, followed by a severe contraction and a subsequent partial recovery.

Net Income Trends
A transition from an adjusted net loss of approximately 109 million dollars in 2017 to a peak adjusted net income of 1.48 billion dollars in 2019 is observed. This upward trajectory reversed sharply in 2020, with adjusted net income falling to a loss of 1.12 billion dollars, before narrowing to a loss of 247 million dollars in 2021.
Adjusted ROA Performance
The Adjusted ROA mirrors the volatility of net income, starting at -1.48% in 2017 and climbing rapidly to 11.86% in 2018 and 11.65% in 2019. A significant downturn occurred in 2020, where the ratio plummeted to -8.40%, representing the lowest point of asset efficiency in the observed period. By 2021, the Adjusted ROA improved to -1.76%, indicating a reduction in the loss relative to the total asset base.
Comparative Analysis of Reported and Adjusted Metrics
A high degree of correlation exists between reported and adjusted figures throughout the timeline. The minimal variance between reported ROA and adjusted ROA suggests that non-recurring items and accounting adjustments did not fundamentally alter the underlying operational return profile of the company.

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