← Super investors
BRK/A
Berkshire Hathaway Inc-cl A
14 super-investor ownerscombined $3.33Blargest position 38.5%
1 ADD
Cohort owners over time
2016Q2 → 2026Q1How many of the cohort members held this stock each quarter.
Now: 8
Peak: 9
Owners (14) · click any column to sort
| #↑ | Manager | % Port. | History | Value | Shares |
|---|---|---|---|---|---|
| 1 | Thomas Russo | 12.3% | 40q | $1.05B | 1,460 |
| 2 | Thomas Gayner | 6.7% | 40q | $800M | 1,114 |
| 3 | Christopher Davis | 3.0% | 40q | $663M | 923 |
| 4 | First Eagle Investment Management | 0.5% | 40q | $406M | 565 |
| 5 | Norbert Lou | 38.5% | 40q | $104M | 145 |
| 6 | Tweedy Browne | 8.2% | 40q | $103M | 144 |
| 7 | Christopher Bloomstran | 9.9% | 40q | $83M | 116 |
| 8 | Francis Chou | 29.4% | 40q | $62M | 86 |
| 9 | Josh Tarasoff | 13.1% | 10q | $45M | 63 |
| 10 | Francois Rochon | 0.3% | 35q | $8M | 11 |
| 11 | Mairs & Power Funds | <0.1% | 40q | $4M | 5 |
| 12 | Dodge & Cox Funds | <0.1% | 40q | $3M | 4 |
| 13 | Bruce Berkowitz | 0.1% | 24q | $1M | 2 |
| 14 | Prem Watsa | <0.1% | 40q | $718K | 1 |
Sort↑
- 1Thomas Russo12.3%$1.05B1,460 sh·40q held
- 2Thomas Gayner6.7%$800M1,114 sh·40q held
- 3Christopher Davis3.0%$663M923 sh·40q held
- 4First Eagle Investment Management0.5%$406M565 sh·40q held
- 5Norbert Lou38.5%$104M145 sh·40q held
- 6Tweedy Browne8.2%$103M144 sh·40q held
- 7Christopher Bloomstran9.9%$83M116 sh·40q held
- 8Francis Chou29.4%$62M86 sh·40q held
- 9Josh Tarasoff13.1%$45M63 sh·10q held
- 10Francois Rochon0.3%$8M11 sh·35q held
- 11Mairs & Power Funds<0.1%$4M5 sh·40q held
- 12Dodge & Cox Funds<0.1%$3M4 sh·40q held
- 13Bruce Berkowitz0.1%$1M2 sh·24q held
- 14Prem Watsa<0.1%$718K1 sh·40q held
Recent activity (1)
| Manager | Move | % Port. | Δ Shares | Value | Filed |
|---|---|---|---|---|---|
| Bruce Berkowitz | ADD | 0.1% | +100% | $1M | May 15, 2026 |
Long US equity 13F-HR filings only. CUSIP 084670108. Not investment advice.