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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
ORC
1376
O'Rourke & Company
Massachusetts
$718K +$736K +1 New
PIA
1377
Perennial Investment Advisors
California
$718K +$736K +1 New
PS
1378
Pinney & Scofield
Massachusetts
$718K +$736K +1 New
RFP
1379
Root Financial Partners
California
$718K +$736K +1 New
SC
1380
Shearwater Capital
Colorado
$718K +$736K +1 New
SWASL
1381
Spartan Wealth Advisory Services LLC
Michigan
$718K +$736K +1 New
SAM
1382
SP Asset Management
California
$718K +$736K +1 New
WG
1383
Welch Group
Alabama
$718K +$736K +1 New
WRPWM
1384
Werba Rubin Papier Wealth Management
California
$718K +$736K +1 New
ACAL
1385
ALLSTREET CAPITAL ADVISORS LLC
California
$718K +$736K +1 New
BAM
1386
BCV Asset Management
$718K +$736K +1 New
SC
1387
Steginsky Capital
New York
$718K -$1.47M -2 -67%
AIIMS
1388
Analyst IMS Investment Management Services
Israel
$718K – – –
AP
1389
Appleton Partners
Massachusetts
$718K – – –
CAL
1390
Capital Advisors Ltd
Ohio
$718K – – –
FJWM
1391
Ferguson Johnson Wealth Management
Maryland
$718K – – –
HIMC
1392
Heritage Investors Management Corp
Maryland
$718K – – –
LCM
1393
LVM Capital Management
Michigan
$718K – – –
PCG
1394
PFC Capital Group
California
$718K – – –
PFS
1395
Physicians Financial Services
North Carolina
$718K – – –
POIA
1396
Pin Oak Investment Advisors
Texas
$718K – – –
PAS
1397
Professional Advisory Services
Florida
$718K – – –
SAM
1398
Shikiar Asset Management
New York
$718K – – –
VDI
1399
Vaughan David Investments
Illinois
$718K – – –
WDA
1400
Wendell David Associates
New Hampshire
$718K – – –
54 55
56
57 58

BRK.A Hedge Fund Activity: Q1 2026 in Review

1,422 of the 8,127 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.