Berkshire Hathaway Class B
BRK.B
4,524 hedge funds and large institutions have $395B invested in Berkshire Hathaway Class B in 2024 Q4 according to their latest regulatory filings, with 589 funds opening new positions, 1,726 increasing their positions, 1,563 reducing their positions, and 96 closing their positions.
514% more first-time investments, than exits
New positions opened: 589 | Existing positions closed: 96
67% more call options, than puts
Call options by funds: $10.3B | Put options by funds: $6.2B
10% more repeat investments, than reductions
Existing positions increased: 1,726 | Existing positions reduced: 1,563
10% more funds holding
Funds holding: 4,112 → 4,524 (+412)
3% more funds holding in top 10
Funds holding in top 10: 708 → 732 (+24)
0% less capital invested
Capital invested by funds: $396B → $395B (-$1.19B)
0.76% less ownership
Funds ownership: 66.51% → 65.75% (-0.76%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
+$737M |
| 2 |
Morgan Stanley
New York
|
+$696M |
| 3 |
BCP
BSN Capital Partners
London,
United Kingdom
|
+$637M |
| 4 |
Geode Capital Management
Boston,
Massachusetts
|
+$567M |
| 5 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
+$563M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
IAIM
International Assets Investment Management
Orlando,
Florida
|
-$3.9B |
| 2 |
Gates Foundation Trust
Kirkland,
Washington
|
-$1.15B |
| 3 |
PFA
Pathway Financial Advisers
Auburn,
Indiana
|
-$715M |
| 4 |
Norges Bank
Oslo,
Norway
|
-$438M |
| 5 |
Bank of America
Charlotte,
North Carolina
|
-$391M |
BRK.B Hedge Fund Activity: Q4 2024 in Review
4,524 of the 7,602 institutional investors tracked by Wall St. Rank reported a position in Berkshire Hathaway Class B (BRK.B) for Q4 2024, worth a combined $395B — down 0.3% from $396B a quarter earlier.
Buyers outnumbered sellers: 589 funds opened new BRK.B positions and 96 closed out — a net gain of 493 holders — while 1,726 added to existing stakes and 1,563 trimmed.
The largest buyer was Vanguard Group, adding an estimated $737M. The largest seller was International Assets Investment Management, cutting an estimated $3.9B.
- 4,524 institutional investors held Berkshire Hathaway Class B (BRK.B) as of Q4 2024, up from 4,112 in Q3 2024.
- Funds reported $395B of Berkshire Hathaway Class B stock for Q4 2024, down 0.3% quarter-over-quarter.
- 589 funds opened new Berkshire Hathaway Class B positions in Q4 2024 and 96 closed out, a net change of +493 holders.
- The largest Berkshire Hathaway Class B buyer in Q4 2024 was Vanguard Group, an estimated $737M added.
- The largest Berkshire Hathaway Class B seller in Q4 2024 was International Assets Investment Management, an estimated $3.9B sold.
Based on aggregated 13F filings for Q4 2024.