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
61.04%
Holding in Top 10
920
Holding in Top 10 Change
+202
Holding in Top 10 Change %
+28.13%
% of All Funds
12.5%
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 %
FCI
326
Financial Counselors Inc
Kansas
$95.4M -$1.27M -2,376 -1%
CIC
327
Chilton Investment Company
Connecticut
$95.2M +$21.6M +40,577 +29%
FCIM
328
Fairview Capital Investment Management
California
$95.1M +$345K +648 +0.4%
AP
329
Archon Partners
New Jersey
$94.2M – – –
Public Employees Retirement Association of Colorado
330
Public Employees Retirement Association of Colorado
Colorado
$94M -$324K -608 -0.3%
KPWS
331
Kestra Private Wealth Services
Texas
$93.8M +$737K +1,384 +0.8%
TCA
332
Teewinot Capital Advisers
New York
$93.8M +$33.8M +63,374 +56%
SIC
333
Salem Investment Counselors
North Carolina
$93.7M -$802K -1,506 -0.8%
CSIC
334
Clifford Swan Investment Counsel
California
$92.8M -$593K -1,113 -0.6%
IGGA
335
Iron Gate Global Advisors
Utah
$92.3M +$1.95M +3,657 +2%
CPSAC
336
Chas P. Smith & Associates (CPS)
Florida
$91.9M -$1.13M -2,126 -1%
CLOS
337
Compagnie Lombard Odier SCmA
Switzerland
$91.3M +$91.3M +171,488 New
Mirae Asset Global ETFs Holdings
338
Mirae Asset Global ETFs Holdings
Hong Kong
$89.6M +$9.32M +17,495 +12%
MIM
339
Manitou Investment Management
Ontario, Canada
$89.3M +$3.87M +7,273 +5%
CF
340
Canoe Financial
Alberta, Canada
$88.9M -$1.03M -1,943 -1%
MIM
341
Miller Investment Management
Pennsylvania
$88.8M -$762K -1,431 -0.9%
SCI
342
S&CO Inc
Massachusetts
$88.2M -$34.1K -64 -0%
JCM
343
Jacobi Capital Management
Pennsylvania
$87.8M -$1.4M -2,631 -2%
ACM
344
Ardent Capital Management
Ohio
$87.7M +$3.78M +7,096 +5%
EH
345
Equitable Holdings
New York
$87.4M +$5.39M +10,120 +7%
VRS
346
Virginia Retirement Systems
Virginia
$87.1M +$87.1M +163,600 New
HWM
347
HB Wealth Management
Georgia
$86.9M +$14.7M +27,671 +20%
ACM
348
Advisors Capital Management
New Jersey
$86.8M +$2.1M +3,950 +2%
MAA
349
Mraz Amerine & Associates
California
$86.6M -$844K -1,604 -1%
NAM
350
Nissay Asset Management
Japan
$86.4M +$1.43M +2,685 +2%
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