Berkshire Hathaway Inc
BRK.B- Exchange
- NYSE
- Industry
- Fire, Marine & Casualty Insurance
- SEC CIK
- 0001067983
In the last 90 days, Berkshire Hathaway Inc insiders filed 1 open-market purchase and 0 sales; 4,927 institutions reported holding it in 13F filings for Q2 2026, worth $460.4B in total; 13 superinvestors hold it, including Gates Foundation Trust and H&H International Investment.
Other share classesBRK.A
Holders of 5% or more of BRK.B
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Berkshire Hathaway Inc, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Vanguard Capital Management LLC | 13G | 9.65%134.3M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
10 Schedule 13D and 13G filings on Berkshire Hathaway Inc, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Apr 29, 20265:04 PM ET | Vanguard Capital Management LLC | 13G | 9.65%134.3M shares | New | Mar 31, 2026 | SEC |
| Mar 26, 20264:10 PM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Feb 5, 20245:27 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Jan 29, 20241:23 PM ET | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Feb 10, 20237:23 AM ET | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Feb 3, 20234:27 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 14, 202211:28 AM ET | State Street Corp | 13G/AOld format | – | – | – | SEC |
| Feb 2, 20227:18 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Feb 12, 20212:52 PM ET | State Street Corp | 13GOld format | – | New | – | SEC |
| Jan 28, 20216:11 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Berkshire Hathaway Inc shares.
No Form 144 notices for Berkshire Hathaway Inc are on file.