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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
PIA
1251
Pinion Investment Advisors
Kansas
$729K – – –
PMFA
1252
Plante Moran Financial Advisors
Michigan
$729K – – –
PT
1253
Plimoth Trust
Massachusetts
$729K – – –
PSA
1254
Plum Street Advisors
Louisiana
$729K – – –
PFA
1255
Portland Financial Advisors
New York
$729K – – –
PIA
1256
Powell Investment Advisors
Florida
$729K – – –
PWP
1257
Private Wealth Partners
California
$729K – – –
PA
1258
Procyon Advisors
Connecticut
$729K – – –
PCA
1259
Prosperity Capital Advisors
Ohio
$729K – – –
PIM
1260
Pullen Investment Management
Florida
$729K – – –
QWM
1261
Quadcap Wealth Management
Texas
$729K – – –
RFW
1262
Rainier Family Wealth
Washington
$729K – – –
RFN
1263
RDA Financial Network
Iowa
$729K – – –
RCM
1264
Regency Capital Management
Hawaii
$729K – – –
RZH
1265
Relyea Zuckerberg Hanson
Connecticut
$729K – – –
RHJA
1266
Rice Hall James & Associates
California
$729K – – –
RCM
1267
Ridgepath Capital Management
Tennessee
$729K – – –
RSA
1268
River Street Advisors
Illinois
$729K – – –
RTC
1269
Riverview Trust Company
Washington
$729K – – –
RMDI
1270
R.M. Davis Inc
Maine
$729K – – –
RWB
1271
RMR Wealth Builders
New Jersey
$729K – – –
RIM
1272
Rockbridge Investment Management
New York
$729K – – –
RB
1273
Rodgers Brothers
Pennsylvania
$729K – – –
RFA
1274
RTD Financial Advisors
Pennsylvania
$729K – – –
SHFA
1275
SC&H Financial Advisors
Maryland
$729K – – –
49 50
51
52 53

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.