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 %
RSF
3351
Rik Saylor Financial
Ohio
$862K – – –
PIN
3352
Prudent Investors Network
California
$861K +$295K +553 +52%
CFIA
3353
Cantor Fitzgerald Investment Advisors
New York
$858K – – –
AFM
3354
Anson Funds Management
Texas
$858K +$209K +393 +32%
FDS
3355
First Dallas Securities
Texas
$853K – – –
LFA
3356
Lauterbach Financial Advisors
Texas
$853K +$533 +1 +0.1%
JAA
3357
Joel Adams & Associates
North Carolina
$849K -$10.7K -20 -1%
BMM
3358
Berkshire Money Management
Massachusetts
$848K +$19.2K +36 +2%
TA
3359
TrueWealth Advisors
Alabama
$847K +$47.4K +89 +6%
GAM
3360
Gould Asset Management
California
$845K +$44.2K +83 +6%
ONST
3361
Old North State Trust
North Carolina
$845K – – –
YWM
3362
Yoder Wealth Management
California
$845K -$16K -30 -2%
PIWA
3363
Prevail Innovative Wealth Advisors
Kansas
$844K +$40.5K +76 +5%
BI
3364
Binnacle Investments
Iowa
$844K +$844K +1,584 New
KSWWM
3365
Keyes Stange & Wooten Wealth Management
Florida
$843K +$4.26K +8 +0.5%
CP
3366
Covenant Partners
Tennessee
$840K +$429K +806 +104%
RSC
3367
Red Spruce Capital
Pennsylvania
$840K -$33.6K -63 -4%
GAB
3368
German American Bancorp
Indiana
$840K +$264K +495 +46%
1IA
3369
1620 Investment Advisors
Massachusetts
$839K +$2.66K +5 +0.3%
DDPIC
3370
Deroy & Devereaux Private Investment Counsel
Michigan
$838K – – –
SVWG
3371
Shared Vision Wealth Group
United States
$837K +$7.99K +15 +1%
CIA
3372
Cape Investment Advisory
Georgia
$836K +$40.5K +76 +5%
PC
3373
Port Capital
Illinois
$836K -$13.3K -25 -2%
AIA
3374
Accelerate Investment Advisors
California
$835K +$176K +331 +27%
CAM
3375
Clark Asset Management
New Hampshire
$834K +$101K +190 +14%
133 134
135
136 137