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 %
IA
2601
IFG Advisors
Missouri
$1.96M +$11.2K +21 +0.6%
HWM
2602
Hemington Wealth Management
Virginia
$1.96M -$28.8K -54 -1%
CB
2603
CNB Bank
Pennsylvania
$1.96M +$173K +325 +10%
JGIA
2604
Jackson Grant Investment Advisers
Connecticut
$1.96M -$133K -250 -6%
AWM
2605
AllSquare Wealth Management
New York
$1.96M -$79.9K -150 -4%
SHJ
2606
Sharkey, Howes & Javer
Colorado
$1.96M -$4.26K -8 -0.2%
CWM
2607
Cahill Wealth Management
Michigan
$1.96M – – –
BPC
2608
Bearing Point Capital
Minnesota
$1.95M -$122K -230 -6%
PAM
2609
Paradigm Asset Management
New York
$1.95M – – –
SIC
2610
Schwartz Investment Counsel
Michigan
$1.95M -$160K -300 -8%
AWAU
2611
Alliance Wealth Advisors (Utah)
Utah
$1.95M +$60.2K +113 +3%
AWA
2612
Amplius Wealth Advisors
Pennsylvania
$1.95M +$28.8K +54 +1%
HRC
2613
Hoertkorn Richard Charles
$1.95M – – –
SP
2614
Stonebrook Private
Michigan
$1.94M +$126K +237 +7%
WAOI
2615
Wealth Advisors of Iowa
Iowa
$1.94M -$47.9K -90 -2%
QFW
2616
QTR Family Wealth
Florida
$1.94M +$1.94M +3,649 New
CWP
2617
Cyndeo Wealth Partners
Florida
$1.94M +$193K +363 +11%
SCM
2618
Sage Capital Management
New Jersey
$1.94M +$125K +235 +7%
FC
2619
Family CFO
California
$1.94M – – –
GGS
2620
Galvin Gaustad & Stein
Arizona
$1.94M -$40.5K -76 -2%
CBOR
2621
Community Bank of Raymore
Missouri
$1.94M -$314K -589 -14%
LWMI
2622
Landmark Wealth Management (Illinois)
Illinois
$1.93M – – –
TC
2623
Tacita Capital
Ontario, Canada
$1.93M – – –
CGH
2624
CMG Global Holdings
Texas
$1.93M -$2.37M -4,460 -55%
SAM
2625
S.A. Mason
Michigan
$1.93M +$34.6K +65 +2%
103 104
105
106 107