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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
CIA
276
Choate Investment Advisors
Massachusetts
$12.4M +$762K +1 +6%
NA
277
NewEdge Advisors
Louisiana
$12.4M +$1.52M +2 +13%
BFS
278
Bradley Foster & Sargent
Connecticut
$12.4M +$6.86M +9 +113%
KFGK
279
Keystone Financial Group (Kentucky)
Kentucky
$12.1M – – –
CB
280
Commerce Bank
Missouri
$11.7M -$762K -1 -6%
OC
281
Oppenheimer & Co
New York
$11.7M -$762K -1 -6%
DA
282
Dover Advisors
Virginia
$11.7M – – –
ESB
283
Essex Savings Bank
Connecticut
$11.7M – – –
FNA
284
First National Advisers
Nebraska
$11.7M – – –
KJHP
285
K.J. Harrison & Partners
Ontario, Canada
$11.7M – – –
JWCA
286
J.W. Cole Advisors
Florida
$11.7M +$762K +1 +7%
PSP
287
Principal Street Partners
Tennessee
$11.7M +$6.09M +8 +100%
MT
288
Midwest Trust
Kansas
$11.7M +$12.2M +16 New
CIC
289
Carnegie Investment Counsel
Ohio
$10.9M -$4.57M -6 -29%
Swedbank
290
Swedbank
Sweden
$10.9M -$3.81M -5 -25%
OWP
291
Obermeyer Wealth Partners
Colorado
$10.9M -$3.05M -4 -21%
GD
292
Grandfield & Dodd
New York
$10.9M -$1.52M -2 -12%
CA
293
Cambridge Advisors
Nebraska
$10.9M – – –
CAM
294
Carret Asset Management
New York
$10.9M – – –
Connor, Clark & Lunn Investment Management (CC&L)
295
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$10.9M – – –
CAM
296
CPA Asset Management
Florida
$10.9M – – –
DWP
297
Destiny Wealth Partners
Florida
$10.9M – – –
FC
298
Fiduciary Counselling
Minnesota
$10.9M – – –
GFPC
299
Global Financial Private Client
Florida
$10.9M – – –
RPC
300
Rossmore Private Capital
Connecticut
$10.9M – – –
10 11
12
13 14

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.