Berkshire Hathaway Class B
BRK.B
4,112 hedge funds and large institutions have $396B invested in Berkshire Hathaway Class B in 2024 Q3 according to their latest regulatory filings, with 205 funds opening new positions, 1,637 increasing their positions, 1,618 reducing their positions, and 84 closing their positions.
144% more first-time investments, than exits
New positions opened: 205 | Existing positions closed: 84
70% more call options, than puts
Call options by funds: $10.5B | Put options by funds: $6.2B
13% more capital invested
Capital invested by funds: $349B → $396B (+$46.8B)
6% more funds holding in top 10
Funds holding in top 10: 671 → 708 (+37)
2% more funds holding
Funds holding: 4,037 → 4,112 (+75)
1% more repeat investments, than reductions
Existing positions increased: 1,637 | Existing positions reduced: 1,618
0.92% more ownership
Funds ownership: 65.59% → 66.51% (+0.92%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
IAIM
International Assets Investment Management
Orlando,
Florida
|
+$3.74B |
| 2 |
JP Morgan Chase
New York
|
+$1.51B |
| 3 |
BlackRock
New York
|
+$1.15B |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
+$1.01B |
| 5 |
Morgan Stanley
New York
|
+$694M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Norges Bank
Oslo,
Norway
|
-$1.29B |
| 2 |
Boston Partners
Boston,
Massachusetts
|
-$1.2B |
| 3 |
Gates Foundation Trust
Kirkland,
Washington
|
-$1.1B |
| 4 |
Jane Street
New York
|
-$401M |
| 5 |
APG Asset Management
Amsterdam,
Netherlands
|
-$379M |
BRK.B Hedge Fund Activity: Q3 2024 in Review
4,112 of the 6,971 institutional investors tracked by Wall St. Rank reported a position in Berkshire Hathaway Class B (BRK.B) for Q3 2024, worth a combined $396B — up 13% from $349B a quarter earlier.
Buyers outnumbered sellers: 205 funds opened new BRK.B positions and 84 closed out — a net gain of 121 holders — while 1,637 added to existing stakes and 1,618 trimmed.
The largest buyer was International Assets Investment Management, adding an estimated $3.74B. The largest seller was Norges Bank, cutting an estimated $1.29B.
- 4,112 institutional investors held Berkshire Hathaway Class B (BRK.B) as of Q3 2024, up from 4,037 in Q2 2024.
- Funds reported $396B of Berkshire Hathaway Class B stock for Q3 2024, up 13% quarter-over-quarter.
- 205 funds opened new Berkshire Hathaway Class B positions in Q3 2024 and 84 closed out, a net change of +121 holders.
- The largest Berkshire Hathaway Class B buyer in Q3 2024 was International Assets Investment Management, an estimated $3.74B added.
- The largest Berkshire Hathaway Class B seller in Q3 2024 was Norges Bank, an estimated $1.29B sold.
Based on aggregated 13F filings for Q3 2024.