Berkshire Hathaway Inc. Class BBRK.B
13F holders, Q1 2026 (March 31)4,881holders −14
152new positions
158sold out
23famous investors
$478.64avg. 13F price*
At the end of Q1 2026, 4,881 institutions reported holding Berkshire Hathaway Inc. Class B (BRK.B) in their 13F filings, down 14 from Q4 2025. 152 opened new positions and 158 sold out. The largest holders were BlackRock, Inc. ($58.1B), Vanguard Capital Management LLC ($56.3B) and State Street Corp. ($35.5B). 23 famous investors held it, including Guy Spier (34.6% of Aquamarine Capital (Aquamarine Zurich)'s portfolio), Bill Gates / Michael Larson (25.8% of Gates Foundation Trust's portfolio) and Duan Yongping (21.9% of H&H International Investment's portfolio).
- Company
- Berkshire Hathaway Inc. Class B
- CUSIP
- 084670702
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 152 | $1.4B |
| Exits | 158 | $598.3M |
All 13F filers, Q4 2025 → Q1 2026: 37,388,325 shares bought and 22,853,001 shares sold, net +14,535,324 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 4,881 holders
| BlackRock, Inc. | 1.02% | Add +0.0% | 121,207,647 | $58.1B |
| Vanguard Capital Management LLC | 1.39% | — | 117,415,535 | $56.3B |
| State Street Corp. | 1.23% | Add +0.2% | 74,099,062 | $35.5B |
| Geode Capital Management, LLC | 1.22% | Add +2.8% | 41,159,806 | $19.7B |
| Morgan Stanley | 0.78% | Add +2.2% | 26,854,441 | $12.9B |
| Vanguard Portfolio Management LLC | 0.59% | — | 23,728,514 | $11.4B |
| Gates Foundation Trust | 25.80% | Reduce -12.2% | 17,048,304 | $8.2B |
| JPMorgan Chase & Co. | 0.53% | Add +27.0% | 16,361,338 | $7.8B |
| Northern Trust Corp. | 0.98% | Reduce -0.3% | 15,487,316 | $7.4B |
| FMR LLC | 0.38% | Add +58.1% | 14,953,698 | $7.2B |
| Charles Schwab Investment Management Inc. | 0.83% | Add +3.1% | 11,381,789 | $5.5B |
| Bank of New York Mellon Corp | 0.95% | Reduce -3.2% | 10,806,567 | $5.2B |
| Vanguard Fiduciary Trust Co. | 1.24% | — | 10,245,146 | $4.9B |
| T. Rowe Price Associates Inc. | 0.55% | Reduce -0.2% | 9,823,930 | $4.7B |
| Goldman Sachs Group Inc. | 0.58% | Reduce -2.9% | 9,244,668 | $4.4B |
| H&H International Investment | 21.91% | Add +27.5% | 9,147,796 | $4.4B |
| Royal Bank of Canada | 0.83% | Reduce -4.8% | 9,111,590 | $4.4B |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.88% | Add +11.3% | 8,845,528 | $4.2B |
| Bank of America Corp. | 0.30% | Reduce -0.5% | 8,652,279 | $4.1B |
| Dimensional Fund Advisors LP | 0.73% | Add +3.2% | 7,330,725 | $3.5B |
| Barclays PLC | 1.06% | Reduce -11.0% | 6,181,244 | $3.0B |
| Legal & General Group Plc | 0.65% | Reduce -1.9% | 5,895,041 | $2.8B |
| Nuveen, LLC | 0.73% | Add +1.2% | 5,591,328 | $2.7B |
| Wells Fargo & Company | 0.49% | Reduce -0.3% | 5,115,578 | $2.5B |
| Invesco Ltd. | 0.23% | Add +7.5% | 4,895,145 | $2.3B |
| Amundi | 0.61% | Add +21.9% | 4,707,966 | $2.3B |
| Alliancebernstein L.P. | 0.71% | Add +25.7% | 4,372,927 | $2.2B |
| UBS Group AG | 0.39% | Add +0.5% | 4,563,946 | $2.2B |
| Raymond James Financial Inc. | 0.63% | Reduce -1.3% | 4,235,650 | $2.0B |
| Swiss National Bank | 1.11% | Add +6.9% | 4,036,845 | $1.9B |
| Vanguard Global Advisers, LLC | 1.02% | — | 3,976,532 | $1.9B |
| Mitsubishi UFJ Asset Management Co., Ltd. | 1.18% | Add +7.1% | 3,654,486 | $1.8B |
| Deutsche Bank AG | 0.57% | Add +15.4% | 3,567,471 | $1.7B |
| LPL Financial LLC | 0.43% | Add +1.2% | 3,408,718 | $1.6B |
| HSBC Holdings PLC | 0.94% | Reduce -6.9% | 3,280,387 | $1.6B |
| Sumitomo Mitsui Trust Group, Inc. | 1.01% | Reduce -4.9% | 3,253,187 | $1.6B |
| Ameriprise Financial Inc. | 0.36% | Add +75.0% | 3,252,726 | $1.6B |
| Canada Pension Plan Investment Board | 0.92% | Add +3.9% | 2,991,382 | $1.4B |
| Rhumbline Advisers | 1.17% | Reduce -1.6% | 2,848,515 | $1.4B |
| Creative Planning | 0.92% | Reduce -0.6% | 2,837,844 | $1.4B |
| California Public Employees Retirement System | 0.82% | Reduce -18.0% | 2,782,309 | $1.3B |
| National Pension Service | 0.99% | Add +2.9% | 2,732,608 | $1.3B |
| Baird Financial Group, Inc. | 2.00% | Add +2.6% | 2,666,968 | $1.3B |
| Artisan Partners Limited Partnership | 2.04% | Add +0.1% | 2,605,656 | $1.2B |
| Flossbach Von Storch SE | 5.82% | Reduce -5.6% | 2,600,645 | $1.2B |
| Bank of Montreal | 0.50% | Reduce -12.0% | 2,500,854 | $1.2B |
| HighTower Advisors, LLC | 1.24% | Reduce -2.8% | 2,432,963 | $1.2B |
| Principal Financial Group Inc. | 0.61% | Reduce -1.3% | 2,390,043 | $1.1B |
| Assenagon Asset Management S.A. | 1.77% | Add +29.6% | 2,307,666 | $1.1B |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.92% | — | 2,252,290 | $1.1B |
| California State Teachers Retirement System | 1.05% | Reduce -2.6% | 2,071,999 | $992.9M |
| New York State Common Retirement Fund | 1.30% | Add +0.1% | 1,948,207 | $933.6M |
| Capital Research Global Investors | 0.14% | Reduce -5.3% | 1,928,765 | $924.3M |
| Tetrad Corp. | 92.15% | No change | 1,923,123 | $921.6M |
| BNP Paribas Financial Markets | 0.61% | Add +7.2% | 1,914,925 | $917.6M |
| GQG Partners LLC | 1.44% | Reduce -5.1% | 1,896,646 | $908.9M |
| First Manhattan Co. Llc. | 2.40% | Reduce -2.8% | 1,803,600 | $864.3M |
| Corient Private Wealth LP | 1.19% | Reduce -5.7% | 1,752,623 | $831.9M |
| Adage Capital Partners Gp, L.L.C. | 1.24% | Add +2.1% | 1,677,769 | $804.0M |
| Neuberger Berman Group LLC | 0.60% | Reduce -10.9% | 1,650,174 | $790.5M |
| Wellington Management Group LLP | 0.15% | Add +2.7% | 1,645,590 | $788.6M |
| AQR Capital Management | 0.36% | Reduce -1.9% | 1,642,048 | $786.9M |
| Caisse de depot et placement du Quebec | 1.26% | Add +10.6% | 1,640,498 | $786.1M |
| Two Sigma Investments, LP | 0.67% | Add +275.2% | 1,621,590 | $777.1M |
| Citigroup Inc. | 0.49% | Add +46.5% | 1,605,058 | $769.1M |
| State Board of Administration of Florida Retirement System | 1.42% | Reduce -1.4% | 1,586,796 | $760.4M |
| Markel Group | 6.15% | No change | 1,531,971 | $734.1M |
| New York State Teachers Retirement System | 1.44% | Reduce -0.0% | 1,476,623 | $707.6M |
| Rothschild & Co Wealth Management UK Ltd | 10.76% | Reduce -0.7% | 1,466,548 | $702.8M |
| Prudential Financial Inc. | 0.87% | Reduce -3.5% | 1,466,382 | $702.7M |
| Manufacturers Life Insurance Company, The | 0.57% | Reduce -16.6% | 1,376,112 | $659.4M |
| Chevy Chase Trust Holdings, LLC | 1.85% | Reduce -2.6% | 1,336,767 | $640.6M |
| Focus Partners Wealth | 0.71% | Add +3.8% | 1,326,656 | $635.6M |
| Swedbank AB | 0.66% | Reduce -8.3% | 1,314,860 | $630.1M |
| Diamond Hill Capital Management, LLC (Investment Advisor) | 3.81% | Reduce -16.8% | 1,272,427 | $609.7M |
| Acadian Asset Management LLC | 0.86% | Add +2.4% | 1,261,646 | $604.6M |
| CANADA LIFE ASSURANCE Co | 1.08% | Reduce -9.5% | 1,255,631 | $603.8M |
| Mariner, LLC | 0.70% | Add +3.3% | 1,256,077 | $601.9M |
| Envestnet Asset Management Inc. | 0.16% | Add +34.9% | 1,242,321 | $595.3M |
| Quantinno Capital Management LP | 0.99% | Add +30.5% | 1,232,379 | $590.6M |
| Citadel Advisors | 0.41% | Add +14.1% | 1,193,500 | $571.9M |
| National Bank of Canada | 0.58% | Add +3.7% | 1,186,389 | $568.5M |
| US Bancorp \de | 0.68% | Reduce -0.7% | 1,169,415 | $560.4M |
| Aviva PLC | 0.92% | Add +1.4% | 1,140,248 | $546.4M |
| Brown Brothers Harriman & Co. | 2.93% | Add +1.3% | 1,138,587 | $545.6M |
| Osaic Holdings, Inc. | 0.80% | Reduce -2.1% | 1,135,810 | $544.3M |
| Franklin Resources Inc. | 0.13% | Add +1.6% | 1,113,061 | $533.4M |
| Gardner Russo & Quinn | 6.26% | Reduce -1.3% | 1,110,429 | $532.1M |
| Check Capital Management Inc. | 32.75% | Add +0.5% | 1,108,390 | $531.1M |
| Commonwealth Equity Services, LLC | 0.74% | Reduce -20.6% | 1,106,935 | $530.4M |
| PNC Financial Services Group, Inc. | 0.30% | Add +0.5% | 1,082,746 | $518.9M |
| London Co. of Virginia | 3.20% | Add +8.6% | 1,082,249 | $518.6M |
| Barrow Hanley Mewhinney & Strauss LLC | 1.68% | Reduce -2.2% | 1,071,594 | $513.5M |
| Korea Investment CORP | 1.03% | Add +1.6% | 1,041,743 | $499.2M |
| Voya Investment Management LLC | 0.59% | Reduce -0.7% | 1,034,837 | $495.9M |
| FIL Ltd | 0.38% | Reduce -5.8% | 1,017,790 | $487.7M |
| Brown Advisory Inc. | 0.80% | Reduce -3.1% | 1,012,512 | $485.2M |
| Captrust Financial Advisors | 0.85% | Add +20.4% | 1,010,888 | $484.4M |
| Natixis Advisors, LLC | 0.65% | Add +10.5% | 979,988 | $469.6M |
| Rathbones Group PLC | 1.87% | Reduce -1.4% | 978,041 | $468.7M |
"% of holder's portfolio" is BRK.B's weight in each manager's 13F, not the share of Berkshire Hathaway Inc. Class B the manager owns.