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Berkshire Hathaway Class A
BRK.A

1,382 hedge funds and large institutions have $77.1B invested in Berkshire Hathaway Class A in 2025 Q2 according to their latest regulatory filings, with 60 funds opening new positions, 111 increasing their positions, 155 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

182.53% more ownership

Funds ownership: 23.76% → 206.29% (+183%)

43% more first-time investments, than exits

New positions opened: 60 | Existing positions closed: 42

1% less funds holding

Funds holding: 1,392 → 1,382 (-10)

12% less capital invested

Capital invested by funds: $88B → $77.1B (-$10.9B)

14% less funds holding in top 10

Funds holding in top 10: 170 → 147 (-23)

28% less repeat investments, than reductions

Existing positions increased: 111 | Existing positions reduced: 155

Holders
1,382
Holders Change
-10
Holders Change %
-0.72%
% of All Funds
18.2%
Holding in Top 10
147
Holding in Top 10 Change
-23
Holding in Top 10 Change %
-13.53%
% of All Funds
1.94%
New
60
Increased
111
Reduced
155
Closed
42
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
WA
Waterford Advisors
New York
+$403B
2
VC
Vestor Capital
Illinois
+$305B
3
MWM
Modern Wealth Management
Kansas
+$50.3B
4
WF
WoodTrust Financial
Wisconsin
+$7.43B
5
Norges Bank
Norges Bank
Norway
+$364M

Top Sellers

Rank Fund Capital Flow
1
AOI
Auto-Owners Insurance
Michigan
-$7.19B
2
KAS
Kestra Advisory Services
Texas
-$2.51B
3
VCP
Vista Capital Partners
Oregon
-$548M
4
DSA
Davis Selected Advisers
Arizona
-$376M
5
Morgan Stanley
Morgan Stanley
New York
-$349M
Name Holding Trade Value Shares
Change 		Change in
Stake
FHA
1126
Flagship Harbor Advisors
Massachusetts
$729K – – –
FCA
1127
FLC Capital Advisors
California
$729K – – –
FA
1128
Fortis Advisors
Pennsylvania
$729K – – –
FWIA
1129
Fort Washington Investment Advisors
Ohio
$729K – – –
FCMC
1130
Founders Capital Management (Connecticut)
Connecticut
$729K – – –
FFS
1131
Founders Financial Securities
Maryland
$729K – – –
FGWP
1132
Founders Grove Wealth Partners
Virginia
$729K – – –
GCM
1133
G2 Capital Management
Ohio
$729K – – –
GAM
1134
Gemmer Asset Management
California
$729K – – –
GWP
1135
Gen-Wealth Partners
Michigan
$729K – – –
GC
1136
GFG Capital
Florida
$729K – – –
GC
1137
Gilbert & Cook
Iowa
$729K – – –
GWM
1138
Gitterman Wealth Management
New Jersey
$729K – – –
GI
1139
Gradient Investments
Minnesota
$729K – – –
GWA
1140
Gratus Wealth Advisors
Virginia
$729K – – –
GIP
1141
Greatmark Investment Partners
Georgia
$729K – – –
GWS
1142
Greykasell Wealth Strategies
California
$729K – – –
HCM
1143
Hall Capital Management
Rhode Island
$729K – – –
HA
1144
Hanover Advisors
South Carolina
$729K – – –
HC
1145
Hara Capital
Washington
$729K – – –
HA
1146
Harbor Advisors
Florida
$729K – – –
HIM
1147
Harbour Investment Management
Washington
$729K – – –
HI
1148
Harrington Investments
California
$729K – – –
HSA
1149
HBK Sorce Advisory
Pennsylvania
$729K – – –
HL
1150
HeadInvest LLC
Maine
$729K – – –
44 45
46
47 48

BRK.A Hedge Fund Activity: Q2 2025 in Review

1,382 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Berkshire Hathaway Class A (BRK.A) for Q2 2025, worth a combined $77.1B — down 12% from $88B a quarter earlier.

Buyers outnumbered sellers: 60 funds opened new BRK.A positions and 42 closed out — a net gain of 18 holders — while 111 added to existing stakes and 155 trimmed.

The largest buyer was Waterford Advisors, adding an estimated $403B. The largest seller was Auto-Owners Insurance, cutting an estimated $7.19B.

  • 1,382 institutional investors held Berkshire Hathaway Class A (BRK.A) as of Q2 2025, down from 1,392 in Q1 2025.
  • Funds reported $77.1B of Berkshire Hathaway Class A stock for Q2 2025, down 12% quarter-over-quarter.
  • 60 funds opened new Berkshire Hathaway Class A positions in Q2 2025 and 42 closed out, a net change of +18 holders.
  • The largest Berkshire Hathaway Class A buyer in Q2 2025 was Waterford Advisors, an estimated $403B added.
  • The largest Berkshire Hathaway Class A seller in Q2 2025 was Auto-Owners Insurance, an estimated $7.19B sold.

Based on aggregated 13F filings for Q2 2025.