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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
MWM
726
Maltin Wealth Management
New Jersey
$2.19M – – –
MGWM
727
Marks Group Wealth Management
Minnesota
$2.19M – – –
MC
728
Middleton & Co
Massachusetts
$2.19M – – –
MWM
729
Mission Wealth Management
California
$2.19M – – –
MIM
730
Montgomery Investment Management
Maryland
$2.19M – – –
MQWP
731
Morey & Quinn Wealth Partners
Nebraska
$2.19M – – –
OIA
732
OneDigital Investment Advisors
Kansas
$2.19M – – –
PJWM
733
Philip James Wealth Mangement
Georgia
$2.19M – – –
RA
734
RoundAngle Advisors
New Jersey
$2.19M – – –
RCWM
735
Royal Capital Wealth Management
Indiana
$2.19M – – –
SDWMA
736
Schneider Downs Wealth Management Advisors
Pennsylvania
$2.19M – – –
SLA
737
Silver Lake Advisory
Utah
$2.19M – – –
SFS
738
Sowell Financial Services
Arkansas
$2.19M – – –
SAMC
739
Spectrum Asset Management (California)
California
$2.19M – – –
SWA
740
Stratos Wealth Advisors
Ohio
$2.19M – – –
SWP
741
Stratos Wealth Partners
Ohio
$2.19M – – –
SEM
742
Suncoast Equity Management
Florida
$2.19M – – –
WAOI
743
Wealth Advisors of Iowa
Iowa
$2.19M – – –
WB
744
Webster Bank
Connecticut
$2.19M – – –
XF
745
XML Financial
Maryland
$2.19M – – –
ZF
746
Zhang Financial
Michigan
$2.19M – – –
OFG
747
Oxford Financial Group
Indiana
$2.19M +$762K +1 +50%
SF
748
Synovus Financial
Georgia
$2.19M +$762K +1 +50%
TTWM
749
TCV Trust & Wealth Management
Virginia
$2.19M +$762K +1 +50%
CWM
750
Calamos Wealth Management
Illinois
$2.19M +$1.52M +2 +200%
28 29
30
31 32

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.