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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
JA
1176
JVL Associates
Michigan
$729K – – –
KFA
1177
Kapstone Financial Advisors
Ohio
$729K – – –
KAH
1178
Kathryn A. Hall
$729K – – –
KA
1179
Kercheville Advisors
Texas
$729K – – –
KWS
1180
Keystone Wealth Services
California
$729K – – –
KWM
1181
Kingsview Wealth Management
Oregon
$729K – – –
KA
1182
Klingman & Associates
New York
$729K – – –
KAM
1183
Knightsbridge Asset Management
California
$729K – – –
LI
1184
Lafayette Investments
Maryland
$729K – – –
LSPW
1185
Lake Street Private Wealth
Illinois
$729K – – –
LIM
1186
Leavell Investment Management
Alabama
$729K – – –
LNB
1187
Ledyard National Bank
$729K – – –
LF
1188
Lee Financial
Texas
$729K – – –
LPT
1189
Legacy Private Trust
Wisconsin
$729K – – –
LAI
1190
Legal Advantage Investments
California
$729K – – –
LW
1191
Linscomb Wealth
Texas
$729K – – –
LGWM
1192
Litman Gregory Wealth Management
California
$729K – – –
LJAC
1193
L.J. Altfest & Co
New York
$729K – – –
LPAM
1194
Lodestar Private Asset Management
California
$729K – – –
LWM
1195
LongView Wealth Management
Georgia
$729K – – –
LSWM
1196
Lorne Steinberg Wealth Management
Canada
$729K – – –
LAM
1197
Lountzis Asset Management
Pennsylvania
$729K – – –
LBC
1198
Lowe Brockenbrough & Co
Virginia
$729K – – –
LFS
1199
Lutz Financial Services
Nebraska
$729K – – –
MFS
1200
Madrona Financial Services
Washington
$729K – – –
46 47
48
49 50

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.