BRK.B icon

Berkshire Hathaway Class B
BRK.B

Overview Fund Activity

4,494 hedge funds and large institutions have $464B invested in Berkshire Hathaway Class B in 2025 Q1 according to their latest regulatory filings, with 223 funds opening new positions, 1,874 increasing their positions, 1,786 reducing their positions, and 107 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
4,494
Holders Change
+29
Holders Change %
+0.65%
% of All Funds
61.03%
Holding in Top 10
920
Holding in Top 10 Change
+202
Holding in Top 10 Change %
+28.13%
% of All Funds
12.49%
New
223
Increased
1,874
Reduced
1,786
Closed
107
Calls
$11.1B
Puts
$7.32B
Net Calls
+$3.81B
Net Calls Change
-$334M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$2.17B
2
Vanguard Group
Vanguard Group
Pennsylvania
+$1.37B
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$892M
4
Geode Capital Management
Geode Capital Management
Massachusetts
+$747M
5
BlackRock
BlackRock
New York
+$617M

Top Sellers

1
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$1.4B
2
Gates Foundation Trust
Gates Foundation Trust
Washington
-$1.32B
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$624M
4
AIS
AM Investment Strategies
Tennessee
-$545M
5
Flossbach Von Storch
Flossbach Von Storch
Germany
-$480M
Name Holding Trade Value Shares
Change 		Shares
Change %
BONH
1376
Bank of New Hampshire
New Hampshire
$8.47M -$682K -1,281 -7%
TAP
1377
Tounjian Advisory Partners
Florida
$8.46M +$8.46M +15,892 New
First Eagle Investment Management
1378
First Eagle Investment Management
New York
$8.46M +$2.41M +4,526 +40%
RAM
1379
Redmond Asset Management
Virginia
$8.44M -$10.7K -20 -0.1%
OP
1380
ORG Partners
Indiana
$8.42M -$2.61M -4,903 -24%
FAM
1381
Fenimore Asset Management
New York
$8.39M -$472K -887 -5%
TPI
1382
Trust Point Inc
Wisconsin
$8.38M -$973K -1,827 -10%
BCM
1383
Brasada Capital Management
Texas
$8.37M -$134K -273 -2%
SC
1384
Swan Capital
Florida
$8.37M +$198K +372 +2%
PP
1385
Pacifica Partners
Canada
$8.37M -$216K -407 -3%
FRA
1386
Frank Rimerman Advisors
California
$8.33M +$487K +915 +6%
BFA
1387
Benedict Financial Advisors
Georgia
$8.32M -$98K -184 -1%
SEIA
1388
Signature Estate & Investment Advisors
California
$8.31M +$1.07M +2,013 +15%
AF
1389
Aldebaran Financial
$8.31M -$93.7K -176 -1%
BZWA
1390
Blue Zone Wealth Advisors
California
$8.29M +$29.8K +56 +0.4%
CPA
1391
Cardiff Park Advisors
California
$8.29M +$13.8K +26 +0.2%
SA
1392
Strategic Advisors
New York
$8.25M +$817K +1,534 +11%
CSI
1393
Cross Staff Investments
New York
$8.24M -$37.3K -70 -0.5%
AF
1394
Apexium Financial
Texas
$8.22M -$7.46K -14 -0.1%
KTM
1395
Keeler Thomas Management
Utah
$8.22M -$3.31M -6,206 -29%
WG
1396
Watchman Group
Texas
$8.21M -$373K -700 -4%
CCME
1397
CIBC Capital Markets (Europe)
Luxembourg
$8.2M – – –
SPG
1398
Strategic Planning Group
Utah
$8.2M +$98K +184 +1%
CWA
1399
CJM Wealth Advisers
Virginia
$8.18M +$533 +1 +0%
NSIM
1400
North Star Investment Management
Illinois
$8.18M +$427K +802 +6%
54 55
56
57 58