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Berkshire Hathaway Class A
BRK.A

1,422 hedge funds and large institutions have $320B invested in Berkshire Hathaway Class A in 2026 Q1 according to their latest regulatory filings, with 74 funds opening new positions, 94 increasing their positions, 148 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed

345% more capital invested

Capital invested by funds: $72B → $320B (+$248B)

90% more first-time investments, than exits

New positions opened: 74 | Existing positions closed: 39

58.22% more ownership

Funds ownership: 47.49% → 105.71% (+58%)

3% more funds holding in top 10

Funds holding in top 10: 136 → 140 (+4)

1% more funds holding

Funds holding: 1,407 → 1,422 (+15)

36% less repeat investments, than reductions

Existing positions increased: 94 | Existing positions reduced: 148

Holders
1,422
Holders Change
+15
Holders Change %
+1.07%
% of All Funds
17.5%
Holding in Top 10
140
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+2.94%
% of All Funds
1.72%
New
74
Increased
94
Reduced
148
Closed
39
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Mirae Asset Global Investments
Mirae Asset Global Investments
South Korea
+$271B
2
VIM
Vinva Investment Management
Australia
+$57.7B
3
CPA
Clear Point Advisors
New York
+$1.09B
4
VIP
Value Investment Professionals
New York
+$702M
5
DAM
Davis Asset Management
California
+$261M

Top Sellers

Rank Fund Capital Flow
1
RMCM
Reynders McVeigh Capital Management
Massachusetts
-$8.79B
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$5.57B
3
NU
Northwestern University
Illinois
-$286M
4
LA
LM Advisors
California
-$270M
5
Corient Private Wealth
Corient Private Wealth
Florida
-$186M
Name Holding Trade Value Shares
Change 		Change in
Stake
OAJ
1001
Ogorek Anthony Joseph
New York
$1.44M – – –
PAS
1002
Park Avenue Securities
New York
$1.44M – – –
RMC
1003
Resources Management Corp
Connecticut
$1.44M – – –
S
1004
SimplyRich
California
$1.44M – – –
SIA
1005
SkyView Investment Advisors
New Jersey
$1.44M – – –
VNA
1006
Valley National Advisers
Pennsylvania
$1.44M – – –
MIM
1007
Meixler Investment Management
Arizona
$1.43M – – –
Russell Investments Group
1008
Russell Investments Group
United Kingdom
$1.43M – – –
TCM
1009
Traynor Capital Management
Pennsylvania
$1.43M – – –
HGWM
1010
Horst & Graben Wealth Management
Oregon
$1.42M – – –
CPIG
1011
Chicago Partners Investment Group
Illinois
$1.41M – – –
NWAG
1012
Net Worth Advisory Group
Utah
$809K – – –
CC
1013
Corsicana & Co
Texas
$798K – – –
FAM
1014
Formidable Asset Management
Ohio
$755K – – –
VA
1015
VestGen Advisors
Illinois
$729K – – –
FFS
1016
Founders Financial Securities
Maryland
$728K – – –
WCM
1017
Warburton Capital Management
Oklahoma
$727K – – –
FFH
1018
Fairfax Financial Holdings
Ontario, Canada
$718K – – –
CCP
1019
Clarkston Capital Partners
Michigan
$718K -$1.47M -2 -67%
ATPW
1020
Ashton Thomas Private Wealth
Arizona
$718K -$736K -1 -50%
AWM
1021
Atticus Wealth Management
Florida
$718K -$736K -1 -50%
ACIM
1022
Azimuth Capital Investment Management
Michigan
$718K -$736K -1 -50%
GWS
1023
Greykasell Wealth Strategies
California
$718K -$736K -1 -50%
IFG
1024
Independent Financial Group
California
$718K -$736K -1 -50%
PCS
1025
Private Client Services
Kentucky
$718K -$736K -1 -50%
39 40
41
42 43

BRK.A Hedge Fund Activity: Q1 2026 in Review

1,422 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in Berkshire Hathaway Class A (BRK.A) for Q1 2026, worth a combined $320B — up 345% from $72B a quarter earlier.

Buyers outnumbered sellers: 74 funds opened new BRK.A positions and 39 closed out — a net gain of 35 holders — while 94 added to existing stakes and 148 trimmed.

The largest buyer was Mirae Asset Global Investments, opening a new position worth an estimated $271B. The largest seller was Reynders McVeigh Capital Management, cutting an estimated $8.79B.

  • 1,422 institutional investors held Berkshire Hathaway Class A (BRK.A) as of Q1 2026, up from 1,407 in Q4 2025.
  • Funds reported $320B of Berkshire Hathaway Class A stock for Q1 2026, up 345% quarter-over-quarter.
  • 74 funds opened new Berkshire Hathaway Class A positions in Q1 2026 and 39 closed out, a net change of +35 holders.
  • The largest Berkshire Hathaway Class A buyer in Q1 2026 was Mirae Asset Global Investments, an estimated $271B added.
  • The largest Berkshire Hathaway Class A seller in Q1 2026 was Reynders McVeigh Capital Management, an estimated $8.79B sold.

Based on aggregated 13F filings for Q1 2026.