BRK.BNYSEFire, Marine & Casualty InsuranceFiscal year ends December 31Also trades as BRK.A
BERKSHIRE HATHAWAY INC
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 10, 2026
$532.23+0.21 (+0.04%)
Close on Oct 19, 2026
- Market cap
- –
- P/E (TTM)
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- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
65.9%
927M of 1.41B shares
Institutional holders
4,901
225 new, 122 sold out
Net institutional buying
17M
In Q2 2026
Insider trades, 12 months
5 buys · 1 sales
Net sold $19.47M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Warren E. Buffett | 188,290 | 38.20% | 13D (active) amendment | Jul 14, 2026 |
| Vanguard Capital Management | 134,303,785 | 9.65% | 13G (passive) | Mar 31, 2026 |
| BlackRock, Inc. | 105,220,305 | 8.00% | 13G (passive) amendment | Dec 31, 2023 |
| State Street Corporation | – | 5.30% | 13G (passive) amendment | Dec 31, 2023 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of BRK.B | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| BlackRock, Inc. | 121,183,112 | 8.61% | $60.64B | −24,535 | 0.90% |
| Vanguard Capital Management LLC | 118,360,180 | 8.41% | $59.23B | +944,645 | 1.27% |
| State Street Corp | 75,747,788 | 5.38% | $37.90B | +1,648,726 | 1.12% |
| Geode Capital Management, LLC | 41,525,290 | 2.95% | $20.74B | +365,484 | 1.11% |
| Morgan Stanley | 26,667,029 | 1.89% | $13.34B | −187,412 | 0.71% |
| Vanguard Portfolio Management LLC | 24,378,984 | 1.73% | $12.20B | +650,470 | 0.55% |
| Northern Trust Corp | 15,437,812 | 1.10% | $7.72B | −49,504 | 0.90% |
| Bill & Melinda Gates Foundation Trust | 14,689,844 | 1.04% | $7.35B | −2,358,460 | 21.35% |
| JPMorgan Chase & Co | 12,973,252 | 0.92% | $6.43B | −3,388,086 | 0.36% |
| Charles Schwab Investment Management Inc | 11,570,593 | 0.82% | $5.79B | +188,804 | 0.77% |
| Bank of New York Mellon Corp | 10,534,399 | 0.75% | $5.27B | −272,168 | 0.86% |
| FMR LLC | 10,400,007 | 0.74% | $5.20B | −4,553,691 | 0.23% |
| Goldman Sachs Group Inc | 10,242,674 | 0.73% | $5.13B | +998,006 | 0.45% |
| Vanguard Fiduciary Trust Co | 10,224,113 | 0.73% | $5.12B | −21,033 | 1.13% |
| Price T Rowe Associates Inc /Md/ | 9,769,546 | 0.69% | $4.89M | −54,384 | 0.49% |
| H&H International Investment, LLC | 9,229,696 | 0.66% | $4.62B | +81,900 | 24.18% |
| Royal Bank of Canada | 8,957,085 | 0.64% | $4.48B | −154,505 | 0.67% |
| UBS Asset Management Americas Inc | 8,910,509 | 0.63% | $4.46B | +64,981 | 0.81% |
| Norges Bank | 8,785,259 | 0.62% | $4.40B | New | 0.44% |
| Bank Of America Corp /De/ | 8,535,076 | 0.61% | $4.27B | −117,203 | 0.28% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 4,901 | 927M | 65.9% | 225 / 2009 | 1987 / 122 | 50M | 33M |
| Q1 2026 | 4,869 | 913M | 64.8% | 230 / 1952 | 2034 / 166 | 197M | 41M |
| Q4 2025 | 4,884 | 916M | 65.0% | 534 / 1810 | 1934 / 134 | 64M | 33M |
| Q3 2025 | 4,577 | 888M | 63.1% | 197 / 1873 | 1829 / 123 | 38M | 35M |
| Q2 2025 | 4,581 | 887M | 63.0% | 216 / 1995 | 1731 / 123 | 42M | 33M |
| Q1 2025 | 4,553 | 880M | 62.5% | 230 / 1901 | 1800 / 106 | 41M | 28M |
| Q4 2024 | 4,509 | 876M | 62.2% | 586 / 1724 | 1559 / 96 | 40M | 45M |
| Q3 2024 | 4,101 | 886M | 62.9% | 205 / 1630 | 1623 / 84 | 152M | 28M |
| Q2 2024 | 4,027 | 871M | 61.9% | 190 / 1737 | 1441 / 101 | 30M | 72M |
| Q1 2024 | 3,992 | 915M | 65.0% | 242 / 1599 | 1578 / 103 | 55M | 25M |
| Q4 2023 | 3,908 | 887M | 63.0% | 419 / 1526 | 1401 / 85 | 63M | 22M |
| Q3 2023 | 3,636 | 849M | 60.3% | 163 / 1477 | 1361 / 81 | 28M | 22M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of BRK.B | Value | % of fund | As of |
|---|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 57,128,626 | 4.06% | $28.59B | 1.24% | Jun 30, 2026 |
| Vanguard 500 Index Fund | 47,507,735 | 3.37% | $23.77B | 1.42% | Jun 30, 2026 |
| iShares Core S&P 500 ETF | 25,218,469 | 1.79% | $12.62B | 1.42% | Jun 30, 2026 |
| Fidelity 500 Index Fund | 23,466,345 | 1.67% | $11.13B | 1.34% | May 31, 2026 |
| Vanguard Value Index Fund | 14,985,762 | 1.06% | $7.50B | 2.95% | Jun 30, 2026 |
| State Street(R) Financial Select Sector SPDR(R) ETF | 12,400,311 | 0.88% | $6.20B | 12.08% | Jun 30, 2026 |
| Vanguard Institutional Index Fund | 9,952,492 | 0.71% | $4.98B | 1.42% | Jun 30, 2026 |
| State Street(R) SPDR(R) Portfolio S&P 500(R) ETF | 4,372,262 | 0.31% | $2.19B | 1.42% | Jun 30, 2026 |
| iShares Russell 1000 Value ETF | 4,159,295 | 0.30% | $2.08B | 2.61% | Jun 30, 2026 |
| Schwab S&P 500 Index Fund | 4,094,871 | 0.29% | $2.09B | 1.45% | Jul 31, 2026 |
| iShares S&P 500 Growth ETF | 3,870,329 | 0.27% | $1.94B | 2.58% | Jun 30, 2026 |
| Fidelity Total Market Index Fund | 3,465,973 | 0.25% | $1.64B | 1.19% | May 31, 2026 |
| Fidelity Series Total Market Index Fund | 2,799,621 | 0.20% | $1.33B | 1.19% | May 31, 2026 |
| State Street(R) SPDR(R) Portfolio S&P 500(R) Growth ETF | 2,736,240 | 0.19% | $1.37B | 2.58% | Jun 30, 2026 |
| iShares Core S&P Total U.S. Stock Market ETF | 2,358,044 | 0.17% | $1.18B | 1.25% | Jun 30, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Ajit Jain | Vice Chairman, Director | 68,091 | 0.00% | Sep 29, 2026 |
| Gregory E. Abel | See Remarks, Director | 2,593 | 0.00% | Mar 5, 2026 |
| Charles C. Chang | See Remarks | 7 | 0.00% | Aug 13, 2026 |
| Michael J. O'Sullivan | See Remarks | 1,108 | 0.00% | Aug 13, 2026 |
| Warren E. Buffett | Director, 10% owner | 1,212,951 | 0.09% | Jul 15, 2026 |
| Charlotte Guyman | Director | 2,942 | 0.00% | May 18, 2026 |
| Meryl B. Witmer | Director | 1,009 | 0.00% | Mar 4, 2025 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Ajit Jain Vice Chairman, Director | Sep 28, 2026 | Sale | −39,700 | $503.09 | $19.97M | 67,608 |
| Ajit Jain Vice Chairman, Director | Sep 3, 2026 | Gift | −10 | – | – | 317 |
| Michael J. O'Sullivan See Remarks | Aug 12, 2026 | Buy | +400 | $512.52 | $205.01K | 1,108 |
| Michael J. O'Sullivan See Remarks | Aug 12, 2026 | Buy | +43 | $513.61 | $22.09K | 1,151 |
| Michael J. O'Sullivan See Remarks | Aug 12, 2026 | Buy | +45 | $510.64 | $22.98K | 708 |
| Warren E. Buffett Director, 10% owner | Jul 14, 2026 | Gift | −1,000,000 | – | – | 1,001,162 |
| Warren E. Buffett Director, 10% owner | Jul 14, 2026 | Gift | −9,000,000 | – | – | 3,001,162 |
| Warren E. Buffett Director, 10% owner | Jul 14, 2026 | Conversion | +12,000,000 | – | – | 12,001,162 |
| Warren E. Buffett Director, 10% owner | Jul 14, 2026 | Gift | −1,000,000 | – | – | 1,162 |
| Warren E. Buffett Director, 10% owner | Jul 14, 2026 | Gift | −1,000,000 | – | – | 2,001,162 |
| Ajit Jain Vice Chairman, Director | Jul 1, 2026 | Gift | −3 | – | – | 327 |
| Warren E. Buffett Director, 10% owner | May 22, 2026 | Gift | −160 | – | – | 1,162 |
| Warren E. Buffett Director, 10% owner | May 18, 2026 | Gift | −18,646 | – | – | 19,968 |
| Warren E. Buffett Director, 10% owner | May 18, 2026 | Conversion | +37,500 | – | – | 38,614 |
| Warren E. Buffett Director, 10% owner | May 18, 2026 | Gift | −18,646 | – | – | 1,322 |
| Charlotte Guyman Director | May 14, 2026 | Gift | −574 | – | – | 2,888 |
| Michael J. O'Sullivan See Remarks | May 6, 2026 | Buy | +53 | $470.22 | $24.92K | 663 |
| Michael J. O'Sullivan See Remarks | May 6, 2026 | Buy | +483 | $467.13 | $225.62K | 610 |
| Ajit Jain Vice Chairman, Director | Mar 27, 2026 | Gift | −22 | – | – | 330 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Nov 10, 2025 | Gift | −400,000 | – | – | 1,114 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Nov 10, 2025 | Conversion | +2,700,000 | – | – | 2,701,114 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Nov 10, 2025 | Gift | −1,500,000 | – | – | 1,201,114 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Nov 10, 2025 | Gift | −400,000 | – | – | 801,114 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Nov 10, 2025 | Gift | −400,000 | – | – | 401,114 |
| Charlotte Guyman Director | Nov 3, 2025 | Gift | −410 | – | – | 3,462 |
| Charlotte Guyman Director | Nov 3, 2025 | Conversion | +1,500 | – | – | 3,872 |
| Ajit Jain Vice Chairman, Director | Oct 22, 2025 | Gift | −32 | – | – | 352 |
| Ajit Jain Vice Chairman, Director | Sep 26, 2025 | Sale | −15,000 | – | – | 107,308 |
| Ajit Jain Vice Chairman, Director | Sep 24, 2025 | Gift | −32 | – | – | 384 |
| Ajit Jain Vice Chairman, Director | Aug 8, 2025 | Sale | −2,000 | $464.73 | $929.46K | 122,308 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Jul 14, 2025 | Gift | −30 | – | – | 1,114 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Jun 30, 2025 | Gift | −660,366 | – | – | 1,321,876 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Jun 30, 2025 | Gift | −660,366 | – | – | 661,510 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Jun 30, 2025 | Gift | −943,384 | – | – | 1,982,242 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Jun 30, 2025 | Gift | −9,433,839 | – | – | 2,925,626 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Jun 30, 2025 | Gift | −660,366 | – | – | 1,144 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Jun 27, 2025 | Conversion | +12,358,500 | – | – | 12,359,465 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | May 14, 2025 | Gift | −22 | – | – | 965 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | May 13, 2025 | Conversion | +1,500 | – | – | 2,291 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | May 13, 2025 | Gift | −1,304 | – | – | 987 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Apr 9, 2025 | Gift | −160 | – | – | 791 |
| Ajit Jain Vice Chairman, Director | Apr 2, 2025 | Gift | −10 | – | – | 416 |
| Charlotte Guyman Director | Mar 19, 2025 | Gift | −1,000 | – | – | 2,372 |
| Ajit Jain Vice Chairman, Director | Mar 14, 2025 | Gift | −10 | – | – | 426 |
| Meryl B. Witmer Director | Mar 3, 2025 | Sale | −2 | $775883.30 | $1.55M | 2 |
| Meryl B. Witmer Director | Feb 24, 2025 | Gift | −1,000 | – | – | 1,000 |
| Ajit Jain Vice Chairman, Director | Jan 16, 2025 | Gift | −3 | – | – | 436 |
| Charlotte Guyman Director | Dec 24, 2024 | Gift | −247 | – | – | 3,372 |
| Charlotte Guyman Director | Dec 9, 2024 | Gift | −84 | – | – | 3,703 |
| Charlotte Guyman Director | Dec 9, 2024 | Gift | −84 | – | – | 3,619 |
| Charlotte Guyman Director | Dec 9, 2024 | Gift | −84 | – | – | 3,871 |
| Charlotte Guyman Director | Dec 9, 2024 | Gift | −84 | – | – | 3,787 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Dec 4, 2024 | Gift | −6,382 | – | – | 951 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Dec 3, 2024 | Conversion | +6,000 | – | – | 7,333 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Nov 25, 2024 | Gift | −300,000 | – | – | 301,333 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Nov 25, 2024 | Conversion | +2,400,000 | – | – | 2,401,333 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Nov 25, 2024 | Gift | −1,500,000 | – | – | 901,333 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Nov 25, 2024 | Gift | −300,000 | – | – | 601,333 |
| Warren E. Buffett Chairman and CEO, Director, 10% owner | Nov 25, 2024 | Gift | −300,000 | – | – | 1,333 |
| Ajit Jain Vice Chairman, Director | Nov 20, 2024 | Gift | −4 | – | – | 439 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Charlotte Guyman Member of immediate family of any of the foregoing | Dec 26, 2024 | 1 | $675 | Dec 26, 2024 | Open Market Purchase |