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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
RC
101
RBF Capital
California
$55.4M – – –
EB
102
Eastern Bank
Massachusetts
$55.4M +$1.52M +2 +3%
Cerity Partners
103
Cerity Partners
New York
$55.4M +$11.4M +15 +25%
CIBC Private Wealth Group
104
CIBC Private Wealth Group
Georgia
$54.7M -$20.6M -27 -26%
IGYL
105
I.G.Y. Ltd
United Kingdom
$53.9M – – –
WSFS
106
Wilmington Savings Fund Society
Delaware
$53.9M – – –
QCM
107
Quantinno Capital Management
New York
$53.9M +$762K +1 +1%
Charles Schwab
108
Charles Schwab
California
$52.5M -$4.57M -6 -8%
BCWM
109
Bartlett & Co Wealth Management
Ohio
$51.7M – – –
William Blair & Company
110
William Blair & Company
Illinois
$51M – – –
HPIA
111
Hamilton Point Investment Advisors
North Carolina
$50.3M – – –
GLCM
112
Greenlea Lane Capital Management
Connecticut
$48.8M – – –
Wealth Enhancement Advisory Services
113
Wealth Enhancement Advisory Services
Minnesota
$48.7M – – –
NU
114
Northwestern University
Illinois
$48.1M – – –
Ameriprise
115
Ameriprise
Minnesota
$48.1M +$2.29M +3 +5%
DADC
116
D.A. Davidson & Co
Montana
$46.6M – – –
WT
117
Whittier Trust
California
$46.6M +$1.52M +2 +3%
Cambridge Investment Research Advisors
118
Cambridge Investment Research Advisors
Iowa
$46.6M -$762K -1 -2%
BMSSC
119
B. Metzler seel. Sohn & Co
Germany
$45.9M – – –
SNB
120
Security National Bank
Nebraska
$45.2M – – –
SG Americas Securities
121
SG Americas Securities
New York
$43.7M +$762K +1 +2%
KFA
122
Kelleher Financial Advisors
New York
$41.5M +$10.7M +14 +33%
CAPTRUST Financial Advisors
123
CAPTRUST Financial Advisors
North Carolina
$40.8M +$1.52M +2 +4%
Acadian Asset Management
124
Acadian Asset Management
Massachusetts
$40.8M +$41.1M +54 +2,700%
CAG
125
Crestwood Advisors Group
Massachusetts
$40.1M -$762K -1 -2%
3 4
5
6 7

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.