Institutional Ownership
Berkshire Hathaway Inc Del
CUSIP 084670108CL ABRK/AQ1 2026
13D / 13G Filings
15
Schedule 13D/13G on record
Beneficial Filers
3
Distinct reporting persons
Largest Stake
38.3%
Max % of class reported
Institutional Holders
1,407
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
15 filings · latest Feb 5, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 5, 2026 | Fmr LLC | 13G/A | 4.7% | 24.6K | SEC |
| 2 | Nov 12, 2025 | Warren E. Buffett | 13D/A | 37.7% | — | SEC |
| 3 | Jun 30, 2025 | Warren E. Buffett | 13D/A | 37.0% | — | SEC |
| 4 | Nov 25, 2024 | Buffett Warren E | 13D/A | 37.5% | 206.4K | SEC |
| 5 | Jun 28, 2024 | Buffett Warren E | 13D/A | 37.0% | 208.0K | SEC |
| 6 | Feb 9, 2024 | Fmr LLC | 13G/A | 5.8% | — | SEC |
| 7 | Nov 27, 2023 | Buffett Warren E | 13D/A | 37.9% | 216.6K | SEC |
| 8 | Nov 21, 2023 | Buffett Warren E | 13D/A | 37.9% | 216.7K | SEC |
| 9 | Jun 22, 2023 | Buffett Warren E | 13D/A | 37.3% | 218.3K | SEC |
| 10 | Feb 9, 2023 | Fmr LLC | 13G/A | 5.3% | — | SEC |
5 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Berkshire Hathaway Inc Del.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Mirae Asset Global Investments Co., Ltd. | 368.5K | $264.60B |
| 2 | Fmr LLC | 17.0K | $12.21B |
| 3 | First Manhattan Co. LLC. | 14.0K | $10.03B |
| 4 | Hightower Advisors, LLC | 2.0K | $1.44B |
| 5 | Gardner Russo & Quinn LLC | 1.5K | $1.05B |
| 6 | Everett Harris & Co /Ca/ | 1.4K | $1.02B |
| 7 | Hikari Tsushin, Inc. | 1.1K | $809.34M |
| 8 | Markel Group Inc. | 1.1K | $800.01M |
| 9 | Paralel Advisors LLC | 1.0K | $738.25M |
| 10 | Pnc Financial Services Group, Inc. | 984 | $706.65M |