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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
MGWM
726
Marks Group Wealth Management
Minnesota
$2.26M – – –
MWM
727
McMill Wealth Management
Nebraska
$2.26M – – –
MC
728
Middleton & Co
Massachusetts
$2.26M – – –
MWM
729
Mission Wealth Management
California
$2.26M – – –
MIM
730
Montgomery Investment Management
Maryland
$2.26M – – –
MQWP
731
Morey & Quinn Wealth Partners
Nebraska
$2.26M – – –
OFG
732
Oxford Financial Group
Indiana
$2.26M – – –
PAM
733
Peak Asset Management
Colorado
$2.26M – – –
PJWM
734
Philip James Wealth Mangement
Georgia
$2.26M – – –
RA
735
RoundAngle Advisors
New Jersey
$2.26M – – –
RCWM
736
Royal Capital Wealth Management
Indiana
$2.26M – – –
SDWMA
737
Schneider Downs Wealth Management Advisors
Pennsylvania
$2.26M – – –
SWA
738
SFMG Wealth Advisors
Texas
$2.26M – – –
SLA
739
Silver Lake Advisory
Utah
$2.26M – – –
SAMC
740
Spectrum Asset Management (California)
California
$2.26M – – –
SWA
741
Stratos Wealth Advisors
Ohio
$2.26M – – –
SWP
742
Stratos Wealth Partners
Ohio
$2.26M – – –
SEM
743
Suncoast Equity Management
Florida
$2.26M – – –
WAOI
744
Wealth Advisors of Iowa
Iowa
$2.26M – – –
WB
745
Webster Bank
Connecticut
$2.26M – – –
DT
746
Diversified Trust
Tennessee
$2.26M +$746K +1 +50%
RC
747
Roundview Capital
New Jersey
$2.26M +$746K +1 +50%
WA
748
Waterford Advisors
New York
$2.26M +$746K +1 +50%
AC
749
AlphaCore Capital
California
$2.26M +$1.49M +2 +200%
DWM
750
Destination Wealth Management
California
$2.26M +$1.49M +2 +200%
28 29
30
31 32

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.