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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
CAMG
551
CWA Asset Management Group
Florida
$3.59M – – –
DIM
552
Delta Investment Management
California
$3.59M – – –
DFS
553
Dixon Fnancial Services
California
$3.59M – – –
ECM
554
English Capital Management
Michigan
$3.59M – – –
EWA
555
EverSource Wealth Advisors
Alabama
$3.59M – – –
Fiera Capital (Canada)
556
Fiera Capital (Canada)
Quebec, Canada
$3.59M – – –
FFA
557
First Foundation Advisors
California
$3.59M – – –
FRM
558
Foundation Resource Management
Arkansas
$3.59M – – –
GIA
559
Gladstone Institutional Advisory
Florida
$3.59M – – –
GA
560
Goldstein Advisors
Wisconsin
$3.59M – – –
GFP
561
Gryphon Financial Partners
Ohio
$3.59M – – –
HBT
562
Hills Bank & Trust
Iowa
$3.59M – – –
HNB
563
Hilltop National Bank
Wyoming
$3.59M – – –
JCM
564
Jacobi Capital Management
Pennsylvania
$3.59M – – –
JIC
565
Johnson Investment Counsel
Ohio
$3.59M – – –
KWA
566
Kingswood Wealth Advisors
California
$3.59M – – –
LC
567
Lavelle Capital
California
$3.59M – – –
LK
568
Lumbard & Kellner
New Hampshire
$3.59M – – –
MSR
569
Main Street Research
Connecticut
$3.59M – – –
MPI
570
Mairs & Power Inc
Minnesota
$3.59M – – –
MOS
571
MGO One Seven
Ohio
$3.59M – – –
NCM
572
Narwhal Capital Management
Georgia
$3.59M – – –
NB
573
NBT Bank
New York
$3.59M – – –
OL
574
one8zero8 LLC
North Carolina
$3.59M – – –
OCM
575
Osterweis Capital Management
California
$3.59M – – –
21 22
23
24 25

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.