Berkshire Hathaway Inc
| Profile field | Value |
|---|---|
| Entity type | Firm |
| Stable identity | SEC CIK 0001067983 |
| Normalized activity rows | 7 |
Form 13F is a quarterly snapshot of reportable positions, not the firm's complete balance sheet. It may omit cash, shorts, non-reportable or non-US assets, confidential positions, and wholly owned businesses.
Firm modules state their direction explicitly: Form 13F holdings are BY this firm; Insider Transactions are AT and Analyst Ratings are OF covered underlying issuers from the complete portfolio; News is ABOUT this firm. Officer transactions in the firm's own stock and ratings OF a publicly listed firm remain on its separate issuer page.
Identity cross-reference: 4 conflicts and 13 unmatched current securities. Conflicts are never guessed; candidate tickers remain visible in the component-position ledger.
Prices
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Revenue & Expense
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Assets & Liabilities
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Price Ratios
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Other
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News
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Included in ETF
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Roast Me
47/120All 120 disclosed-sleeve versus SPY results shown below
Every quarter carries total return, held-company revenue growth and held-company EPS growth. Strict outperformance earns 1; a loss, tie or unavailable comparison earns 0. Every filed long-share position enters the return and central issuer-facts joins; exact whole-portfolio coverage stays visible when a security cannot be mapped, priced, or matched. This remains an estimate of a disclosed sleeve—not Jane Street's confidential whole-firm performance.
Trailing 4 filing intervals (12 contests): 11 wins, 1 lossesLast fetched: 31 Aug 2026
Complete 120-point disclosed-holdings benchmark ledger
All 40 quarters expose three Win/Lose cells. Missing component coverage remains visible and scores 0; every row also publishes its mapped and priced return coverage.
| Quarter | Total return | Revenue growth | EPS growth | Filed value priced | Priced securities | Public filing window |
|---|---|---|---|---|---|---|
| 2026-Q13/3 | WinDisclosed sleeve / SPY 7.13% / 4.85% | WinHeld companies / S&P 500 39.14% / 11.30% | WinHeld companies / S&P 500 115.99% / 27.70% | 90.91% | 4,661 / 5,873 | 2026-05-12 to 2026-08-14 |
| 2025-Q43/3 | WinDisclosed sleeve / SPY 11.79% / 8.57% | WinHeld companies / S&P 500 22.18% / 9.00% | WinHeld companies / S&P 500 41.54% / 13.40% | 88.69% | 4,860 / 5,986 | 2026-02-12 to 2026-05-12 |
| 2025-Q33/3 | WinDisclosed sleeve / SPY 5.67% / 2.65% | WinHeld companies / S&P 500 35.66% / 4.61% | WinHeld companies / S&P 500 25.51% / 13.45% | 89.91% | 4,687 / 5,784 | 2025-11-14 to 2026-02-12 |
| 2025-Q22/3 | LoseDisclosed sleeve / SPY 3.66% / 4.72% | WinHeld companies / S&P 500 20.43% / 4.83% | WinHeld companies / S&P 500 24.63% / 10.63% | 88.96% | 4,157 / 5,222 | 2025-08-14 to 2025-11-14 |
| 2025-Q13/3 | WinDisclosed sleeve / SPY 10.99% / 9.11% | WinHeld companies / S&P 500 33.67% / 4.98% | WinHeld companies / S&P 500 102.09% / 10.57% | 85.54% | 4,225 / 5,389 | 2025-05-19 to 2025-08-14 |
| 2024-Q41/3 | LoseDisclosed sleeve / SPY -2.80% / -2.43% | WinHeld companies / S&P 500 34.03% / 5.25% | LoseHeld companies / S&P 500 -78.98% / 6.15% | 87.63% | 4,464 / 5,748 | 2025-02-14 to 2025-05-19 |
| 2024-Q31/3 | LoseDisclosed sleeve / SPY 3.69% / 4.01% | WinHeld companies / S&P 500 74.15% / 5.89% | LoseHeld companies / S&P 500 -19.87% / 6.11% | 87.94% | 4,547 / 5,874 | 2024-11-15 to 2025-02-14 |
| 2024-Q23/3 | WinDisclosed sleeve / SPY 8.15% / 6.00% | WinHeld companies / S&P 500 75.22% / 5.38% | WinHeld companies / S&P 500 175.44% / 5.12% | 87.73% | 4,610 / 6,023 | 2024-08-15 to 2024-11-15 |
| 2024-Q10/3 | LoseDisclosed sleeve / SPY 1.28% / 4.80% | LoseHeld companies / S&P 500 -8.69% / 5.71% | LoseHeld companies / S&P 500 -53.42% / 5.59% | 84.54% | 4,338 / 5,708 | 2024-05-16 to 2024-08-15 |
| 2023-Q42/3 | LoseDisclosed sleeve / SPY 5.23% / 6.17% | WinHeld companies / S&P 500 43.35% / 6.81% | WinHeld companies / S&P 500 404.64% / 7.78% | 85.43% | 4,235 / 5,684 | 2024-02-15 to 2024-05-16 |
| 2023-Q33/3 | WinDisclosed sleeve / SPY 12.00% / 11.95% | WinHeld companies / S&P 500 40.69% / 7.52% | WinHeld companies / S&P 500 496.19% / -5.03% | 82.06% | 3,696 / 5,085 | 2023-11-15 to 2024-02-15 |
| 2023-Q21/3 | LoseDisclosed sleeve / SPY 0.92% / 1.89% | WinHeld companies / S&P 500 19.03% / 9.50% | LoseHeld companies / S&P 500 -55.92% / -8.57% | 83.28% | 3,761 / 5,270 | 2023-08-14 to 2023-11-15 |
| 2023-Q10/3 | LoseDisclosed sleeve / SPY 7.56% / 8.32% | LoseHeld companies / S&P 500 6.49% / 10.77% | LoseHeld companies / S&P 500 -72.88% / -15.69% | 78.38% | 3,828 / 5,512 | 2023-05-16 to 2023-08-14 |
| 2022-Q42/3 | LoseDisclosed sleeve / SPY 0.19% / 0.87% | WinHeld companies / S&P 500 18.27% / 11.88% | WinHeld companies / S&P 500 -11.29% / -17.99% | 72.44% | 3,570 / 5,434 | 2023-02-15 to 2023-05-16 |
| 2022-Q32/3 | WinDisclosed sleeve / SPY 7.21% / 5.17% | WinHeld companies / S&P 500 36.17% / 13.47% | LoseHeld companies / S&P 500 -34.03% / -1.41% | 72.09% | 3,553 / 5,682 | 2022-11-15 to 2023-02-15 |
| 2022-Q21/3 | WinDisclosed sleeve / SPY -4.31% / -6.22% | LoseHeld companies / S&P 500 4.82% / 13.71% | LoseHeld companies / S&P 500 -59.38% / 11.04% | 73.01% | 3,338 / 5,449 | 2022-08-16 to 2022-11-15 |
| 2022-Q11/3 | LoseDisclosed sleeve / SPY 8.81% / 10.13% | WinHeld companies / S&P 500 20.48% / 15.97% | LoseHeld companies / S&P 500 -81.54% / 42.23% | 73.60% | 3,364 / 5,564 | 2022-05-17 to 2022-08-16 |
| 2021-Q41/3 | LoseDisclosed sleeve / SPY -14.83% / -8.29% | WinHeld companies / S&P 500 23.88% / 15.00% | LoseHeld companies / S&P 500 25.00% / 96.40% | 80.65% | 3,084 / 5,237 | 2022-02-15 to 2022-05-17 |
| 2021-Q31/3 | LoseDisclosed sleeve / SPY -8.67% / -4.37% | WinHeld companies / S&P 500 18.29% / 10.77% | LoseHeld companies / S&P 500 -50.53% / 69.42% | 76.34% | 2,992 / 5,119 | 2021-11-16 to 2022-02-15 |
| 2021-Q23/3 | WinDisclosed sleeve / SPY 7.81% / 6.02% | WinHeld companies / S&P 500 40.63% / 6.58% | WinHeld companies / S&P 500 64.55% / 51.81% | 75.32% | 2,938 / 5,097 | 2021-08-16 to 2021-11-16 |
| 2021-Q12/3 | LoseDisclosed sleeve / SPY 5.74% / 9.14% | WinHeld companies / S&P 500 43.82% / -1.06% | WinHeld companies / S&P 500 215.17% / 7.39% | 69.20% | 2,821 / 4,903 | 2021-05-18 to 2021-08-16 |
| 2020-Q42/3 | LoseDisclosed sleeve / SPY -2.74% / 5.78% | WinHeld companies / S&P 500 27.33% / -3.72% | WinHeld companies / S&P 500 58.67% / -33.42% | 79.80% | 2,436 / 3,803 | 2021-02-17 to 2021-05-18 |
| 2020-Q33/3 | WinDisclosed sleeve / SPY 16.43% / 10.60% | WinHeld companies / S&P 500 32.08% / -2.04% | WinHeld companies / S&P 500 192.43% / -27.10% | 76.16% | 2,408 / 3,695 | 2020-11-17 to 2021-02-17 |
| 2020-Q21/3 | WinDisclosed sleeve / SPY 7.72% / 6.92% | LoseHeld companies / S&P 500 Unavailable / -0.46% | LoseHeld companies / S&P 500 Unavailable / -27.11% | 73.02% | 2,514 / 3,909 | 2020-08-17 to 2020-11-17 |
| 2020-Q10/3 | LoseDisclosed sleeve / SPY 13.45% / 15.05% | LoseHeld companies / S&P 500 Unavailable / 3.47% | LoseHeld companies / S&P 500 Unavailable / -14.75% | 76.65% | 2,160 / 3,360 | 2020-05-15 to 2020-08-17 |
| 2019-Q40/3 | LoseDisclosed sleeve / SPY -15.81% / -14.48% | LoseHeld companies / S&P 500 Unavailable / 5.36% | LoseHeld companies / S&P 500 Unavailable / 2.99% | 80.18% | 1,986 / 3,216 | 2020-02-14 to 2020-05-15 |
| 2019-Q30/3 | LoseDisclosed sleeve / SPY 6.23% / 8.81% | LoseHeld companies / S&P 500 Unavailable / 5.02% | LoseHeld companies / S&P 500 Unavailable / 0.21% | 77.44% | 2,056 / 3,355 | 2019-11-14 to 2020-02-14 |
| 2019-Q20/3 | LoseDisclosed sleeve / SPY 6.78% / 7.66% | LoseHeld companies / S&P 500 Unavailable / 6.64% | LoseHeld companies / S&P 500 Unavailable / 8.65% | 73.05% | 2,034 / 3,471 | 2019-08-15 to 2019-11-14 |
| 2019-Q10/3 | LoseDisclosed sleeve / SPY -1.21% / 0.07% | LoseHeld companies / S&P 500 Unavailable / 8.12% | LoseHeld companies / S&P 500 Unavailable / 14.29% | 82.73% | 1,912 / 3,233 | 2019-05-16 to 2019-08-15 |
| 2018-Q40/3 | LoseDisclosed sleeve / SPY 1.93% / 4.00% | LoseHeld companies / S&P 500 Unavailable / 9.05% | LoseHeld companies / S&P 500 Unavailable / 18.23% | 64.98% | 1,813 / 3,147 | 2019-02-15 to 2019-05-16 |
| 2018-Q31/3 | WinDisclosed sleeve / SPY 4.04% / 2.19% | LoseHeld companies / S&P 500 Unavailable / 10.21% | LoseHeld companies / S&P 500 Unavailable / 19.06% | 72.27% | 1,933 / 3,418 | 2018-11-14 to 2019-02-15 |
| 2018-Q20/3 | LoseDisclosed sleeve / SPY -6.41% / -4.45% | LoseHeld companies / S&P 500 Unavailable / 9.03% | LoseHeld companies / S&P 500 Unavailable / 14.46% | 70.06% | 1,796 / 3,195 | 2018-08-15 to 2018-11-14 |
| 2018-Q10/3 | LoseDisclosed sleeve / SPY -0.19% / 3.97% | LoseHeld companies / S&P 500 Unavailable / 7.68% | LoseHeld companies / S&P 500 Unavailable / 12.46% | 67.97% | 1,642 / 3,029 | 2018-05-15 to 2018-08-15 |
| 2017-Q41/3 | WinDisclosed sleeve / SPY 0.20% / -0.34% | LoseHeld companies / S&P 500 Unavailable / 7.03% | LoseHeld companies / S&P 500 Unavailable / 13.82% | 68.40% | 1,624 / 3,004 | 2018-02-15 to 2018-05-15 |
| 2017-Q30/3 | LoseDisclosed sleeve / SPY 6.70% / 7.01% | LoseHeld companies / S&P 500 Unavailable / 5.68% | LoseHeld companies / S&P 500 Unavailable / 17.57% | 67.74% | 1,478 / 2,813 | 2017-11-14 to 2018-02-15 |
| 2017-Q21/3 | WinDisclosed sleeve / SPY 5.79% / 5.07% | LoseHeld companies / S&P 500 Unavailable / 4.83% | LoseHeld companies / S&P 500 Unavailable / 17.74% | 67.35% | 1,460 / 2,781 | 2017-08-14 to 2017-11-14 |
| 2017-Q10/3 | LoseDisclosed sleeve / SPY 2.48% / 3.19% | LoseHeld companies / S&P 500 Unavailable / 3.67% | LoseHeld companies / S&P 500 Unavailable / 13.32% | 68.04% | 1,393 / 2,684 | 2017-05-15 to 2017-08-14 |
| 2016-Q40/3 | LoseDisclosed sleeve / SPY 2.72% / 2.82% | LoseHeld companies / S&P 500 Unavailable / 2.09% | LoseHeld companies / S&P 500 Unavailable / 7.05% | 67.34% | 1,287 / 2,535 | 2017-02-15 to 2017-05-15 |
| 2016-Q30/3 | LoseDisclosed sleeve / SPY 8.32% / 8.46% | LoseHeld companies / S&P 500 Unavailable / 0.20% | LoseHeld companies / S&P 500 Unavailable / -3.15% | 63.83% | 1,345 / 2,674 | 2016-11-15 to 2017-02-15 |
| 2016-Q20/3 | LoseDisclosed sleeve / SPY -4.15% / 0.65% | LoseHeld companies / S&P 500 Unavailable / Unavailable | LoseHeld companies / S&P 500 Unavailable / Unavailable | 56.59% | 1,256 / 2,545 | 2016-08-15 to 2016-11-15 |
Largest filed-holding contributors by score period — total return
Every filed long-share position remains reachable through 100-row pages for every interval. Covered-weight contributions expose the largest positive and negative drivers, while the headline return and score use every mapped and priced long-share security in the filing.
100 results per page · every page retained
Top return contributor: DELL · 1.21%Bottom return contributor: AVGO · -0.10%Roast result: WinFiled long securities: 5,873Priced securities: 4,661Filed value priced: 90.91%Disclosed sleeve return: 7.13%SPY return: 4.85%Excess return: 2.28%
| DELL | DELL TECHNOLOGIES INC | 1.19% | 101.59% | 1.21% | Priced#1 |
|---|---|---|---|---|---|
| SPY | STATE STR SPDR S&P 500 ETF T | 15.73% | 4.85% | 0.76% | Priced#2 |
| PLTR | PALANTIR TECHNOLOGIES INC | 1.60% | 33.83% | 0.54% | Priced#3 |
| MRVL | MARVELL TECHNOLOGY INC | 1.18% | 24.80% | 0.29% | Priced#4 |
| SNDK | SANDISK CORP | 1.35% | 13.40% | 0.18% | Priced#5 |
| IWM | ISHARES TR | 0.88% | 8.19% | 0.07% | Priced#6 |
| AMZN | AMAZON COM INC | 1.09% | -2.77% | -0.03% | Priced#7 |
| TMUS | T-MOBILE US INC | 1.12% | -3.51% | -0.04% | Priced#8 |
| AVGO | BROADCOM INC | 1.73% | -5.56% | -0.10% | Priced#9 |
| Unavailable | INVESCO QQQ TR | Unavailable | Unavailable | Unavailable | Unmapped#10 |
Jane Street held-company revenue-growth contribution ledger
Every direct position is joined to same-quarter and prior-year SEC issuer facts. Missing comparisons remain visible, and exact whole-portfolio filed-value coverage is never inflated to imply all holdings were matched.
100 results per page · every page retained
Top revenue growth contributor: PLTR · 20.11%Bottom revenue growth contributor: TMUS · 1.77%Roast result: WinMatched held companies: 5Whole-portfolio filed-value coverage: 6.11%Disclosed sleeve revenue growth: 39.14%S&P 500 revenue growth: 11.30%Growth difference: 27.84%
| PLTR | PALANTIR TECHNOLOGIES INC | 23.74% | 84.71% | 20.11% | Matched#1 |
|---|---|---|---|---|---|
| AVGO | BROADCOM INC | 25.66% | 29.47% | 7.56% | Matched#2 |
| DELL | DELL TECHNOLOGIES INC | 17.75% | 39.48% | 7.01% | Matched#3 |
| AMZN | AMAZON COM INC | 16.21% | 16.61% | 2.69% | Matched#4 |
| TMUS | T-MOBILE US INC | 16.64% | 10.63% | 1.77% | Matched#5 |
| SPY | STATE STR SPDR S&P 500 ETF T | Unavailable | Unavailable | Unavailable | Prior-year revenue unavailable#6 |
| SNDK | SANDISK CORP | Unavailable | Unavailable | Unavailable | Prior-year revenue unavailable#7 |
| Unavailable | INVESCO QQQ TR | Unavailable | Unavailable | Unavailable | Prior-year revenue unavailable#8 |
| MRVL | MARVELL TECHNOLOGY INC | Unavailable | Unavailable | Unavailable | Prior-year revenue unavailable#9 |
| IWM | ISHARES TR | Unavailable | Unavailable | Unavailable | Prior-year revenue unavailable#10 |
Jane Street held-company EPS-growth contribution ledger
Every direct position is joined to same-quarter and prior-year diluted-EPS facts. Missing and zero-base comparisons remain visible and score no point.
100 results per page · every page retained
Top EPS growth contributor: PLTR · 93.82%Bottom EPS growth contributor: TMUS · -2.43%Roast result: WinMatched held companies: 4Whole-portfolio filed-value coverage: 5.03%Disclosed sleeve EPS growth: 115.99%S&P 500 EPS growth: 27.70%Growth difference: 88.29%
| PLTR | PALANTIR TECHNOLOGIES INC | 28.87% | 325.00% | 93.82% | Matched#1 |
|---|---|---|---|---|---|
| AMZN | AMAZON COM INC | 19.70% | 74.84% | 14.75% | Matched#2 |
| AVGO | BROADCOM INC | 31.20% | 31.58% | 9.85% | Matched#3 |
| TMUS | T-MOBILE US INC | 20.23% | -12.02% | -2.43% | Matched#4 |
| SPY | STATE STR SPDR S&P 500 ETF T | Unavailable | Unavailable | Unavailable | Prior-year EPS unavailable#5 |
| SNDK | SANDISK CORP | Unavailable | Unavailable | Unavailable | Prior-year EPS unavailable#6 |
| Unavailable | INVESCO QQQ TR | Unavailable | Unavailable | Unavailable | Prior-year EPS unavailable#7 |
| DELL | DELL TECHNOLOGIES INC | Unavailable | Unavailable | Unavailable | Prior-year EPS unavailable#8 |
| MRVL | MARVELL TECHNOLOGY INC | Unavailable | Unavailable | Unavailable | Prior-year EPS unavailable#9 |
| IWM | ISHARES TR | Unavailable | Unavailable | Unavailable | Prior-year EPS unavailable#10 |
Forty-interval disclosed-sleeve summary
All completed public-filing intervals
| Metric | Result |
|---|---|
| Score | 47/120 |
| Wins | 47 |
| Losses | 73 |
| Average excess return | -0.66% |
| Median filed-value coverage | 76.25% |
| Minimum filed-value coverage | 56.59% |
Calculation rules
- portfolio
- Every mapped long-share security in Jane Street's effective Form 13F filing, aggregated by CUSIP and weighted by filed value; options and principal-amount rows are excluded.
- timing
- The first tradable adjusted close after public filing through the last close on or before the next comparable public filing; amendments become effective at their own public timestamp.
- return
- Dividend-reinvested and split-adjusted security returns; covered holdings are renormalized to their covered filed value and every quarter publishes its exact coverage.
- contribution
- The component drilldown retains the ten largest filed long-share positions. Covered-weight contribution equals each displayed security's share of all priced filed value multiplied by its total return; the score still uses every priced long-share security, not only these ten rows.
- benchmark
- SPY dividend-reinvested, split-adjusted return over the same public-filing interval.
- scope
- A disclosed long-holdings copycat estimate, not Jane Street's whole-firm trading performance, shorts, derivatives, private assets, cash, or intra-quarter trades.
- financialScoring
- Revenue and EPS contests join each interval's ten largest direct filed positions to the central issuer SEC-facts corpus for the same quarter and prior-year quarter. Matched positions are filed-value weighted and renormalized only among matched rows; exact whole-portfolio filed-value coverage is published. Missing, zero-base or look-ahead comparisons score 0 and are never imputed.
- pointRule
- Each interval contains total return, held-company revenue growth and held-company EPS growth. Strict outperformance earns 1; loss, tie or unavailable comparison earns 0.
Snapshot captured 2026-08-31.
Firm
The requested portfolio module has no retained observations.
Analyst Ratings
Ratings issued BY analysts employed by this firm; never ratings about the firm.
Unable to fetch a source-backed rating issued by this firm's analysts; zero is not claimed.
Insider Transactions
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Public Company
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