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Berkshire Hathaway Class A
BRK.A

1,407 hedge funds and large institutions have $72B invested in Berkshire Hathaway Class A in 2025 Q4 according to their latest regulatory filings, with 109 funds opening new positions, 112 increasing their positions, 160 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

148% more first-time investments, than exits

New positions opened: 109 | Existing positions closed: 44

28.2% more ownership

Funds ownership: 19.29% → 47.49% (+28%)

9% more capital invested

Capital invested by funds: $66.2B → $72B (+$5.83B)

3% more funds holding

Funds holding: 1,362 → 1,407 (+45)

3% more funds holding in top 10

Funds holding in top 10: 132 → 136 (+4)

30% less repeat investments, than reductions

Existing positions increased: 112 | Existing positions reduced: 160

81% less call options, than puts

Call options by funds: $178M | Put options by funds: $958M

Holders
1,407
Holders Change
+45
Holders Change %
+3.3%
% of All Funds
17.11%
Holding in Top 10
136
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+3.03%
% of All Funds
1.65%
New
109
Increased
112
Reduced
160
Closed
44
Calls
$178M
Puts
$958M
Net Calls
-$780M
Net Calls Change
-$2.29B

Top Buyers

Rank Fund Capital Flow
1
VC
Vestor Capital
Illinois
+$92.5B
2
RMCM
Reynders McVeigh Capital Management
Massachusetts
+$8.91B
3
LA
LM Advisors
California
+$5.63B
4
NU
Northwestern University
Illinois
+$290M
5
HighTower Advisors
HighTower Advisors
Illinois
+$186M

Top Sellers

Rank Fund Capital Flow
1
Fidelity Investments
Fidelity Investments
Massachusetts
-$1.87B
2
NI
Natural Investments
California
-$1.77B
3
First Manhattan
First Manhattan
New York
-$434M
4
Franklin Resources
Franklin Resources
California
-$302M
5
Mawer Investment Management
Mawer Investment Management
Alberta, Canada
-$92.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
FFP
851
FourThought Financial Partners
Florida
$1.51M – – –
GPFA
852
Game Plan Financial Advisors
Ohio
$1.51M – – –
GIA
853
GHP Investment Advisors
Colorado
$1.51M – – –
GAG
854
GM Advisory Group
New York
$1.51M – – –
HW
855
Hamilton Wealth
California
$1.51M – – –
HW
856
Hancock Whitney
Mississippi
$1.51M – – –
HIA
857
Harbor Investment Advisory
Maryland
$1.51M – – –
HTIM
858
Harbour Trust & Investment Management
Indiana
$1.51M – – –
HA
859
Harfst & Associates
Wyoming
$1.51M – – –
HWM
860
HRC Wealth Management
Idaho
$1.51M – – –
HI
861
Human Investing
Oregon
$1.51M – – –
HWMG
862
Hurlow Wealth Management Group
Indiana
$1.51M – – –
IA
863
IFP Advisors
Florida
$1.51M – – –
IFO
864
Independent Family Office
New York
$1.51M – – –
IFG
865
Independent Financial Group
California
$1.51M – – –
IWN
866
Independent Wealth Network
Iowa
$1.51M – – –
ICP
867
Interchange Capital Partners
Pennsylvania
$1.51M – – –
IIC
868
Ironwood Investment Counsel
Arizona
$1.51M – – –
JGIA
869
Jackson Grant Investment Advisers
Connecticut
$1.51M – – –
KCM
870
Kathmere Capital Management
Pennsylvania
$1.51M – – –
KLI
871
Kelman-Lazarov Inc
Tennessee
$1.51M – – –
KFI
872
Key Financial Inc
Pennsylvania
$1.51M – – –
KFP
873
KMG Fiduciary Partners
Ohio
$1.51M – – –
LWMI
874
Landmark Wealth Management (Illinois)
Illinois
$1.51M – – –
LDB
875
Lee, Danner & Bass
Tennessee
$1.51M – – –
33 34
35
36 37

BRK.A Hedge Fund Activity: Q4 2025 in Review

1,407 of the 8,225 institutional investors tracked by Wall St. Rank reported a position in Berkshire Hathaway Class A (BRK.A) for Q4 2025, worth a combined $72B — up 8.8% from $66.2B a quarter earlier.

Buyers outnumbered sellers: 109 funds opened new BRK.A positions and 44 closed out — a net gain of 65 holders — while 112 added to existing stakes and 160 trimmed.

The largest buyer was Vestor Capital, adding an estimated $92.5B. The largest seller was Fidelity Investments, cutting an estimated $1.87B.

  • 1,407 institutional investors held Berkshire Hathaway Class A (BRK.A) as of Q4 2025, up from 1,362 in Q3 2025.
  • Funds reported $72B of Berkshire Hathaway Class A stock for Q4 2025, up 8.8% quarter-over-quarter.
  • 109 funds opened new Berkshire Hathaway Class A positions in Q4 2025 and 44 closed out, a net change of +65 holders.
  • The largest Berkshire Hathaway Class A buyer in Q4 2025 was Vestor Capital, an estimated $92.5B added.
  • The largest Berkshire Hathaway Class A seller in Q4 2025 was Fidelity Investments, an estimated $1.87B sold.

Based on aggregated 13F filings for Q4 2025.