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Berkshire Hathaway Class B

4,554 hedge funds and large institutions have $425B invested in Berkshire Hathaway Class B in 2025 Q2 according to their latest regulatory filings, with 218 funds opening new positions, 1,975 increasing their positions, 1,734 reducing their positions, and 123 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

0.28% more ownership

Funds ownership: 65.07%65.35% (+0.28%)

8% less capital invested

Capital invested by funds: $464B → $425B (-$38.6B)

23% less funds holding in top 10

Funds holding in top 10: 925716 (-209)

Holders
4,554
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
716
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$9.26B
Puts
$6.95B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
PMIM
4526
Prudent Man Investment Management
Colorado
$38.1K
MHIP
4527
Mountain Hill Investment Partners
New Jersey
$37.4K
EIM
4528
Essex Investment Management
Massachusetts
$36.9K
CW
4529
Cooksen Wealth
Texas
$36.9K
HFS
4530
Horizon Financial Services
North Carolina
$35.8K
KGP
4531
Keystone Global Partners
Colorado
$28.2K
SCA
4532
Stuart Chaussee & Associates
California
$27.7K
BCM
4533
Basso Capital Management
Connecticut
$26.7K
GWP
4534
Gen-Wealth Partners
Michigan
$25.3K
LFA
4535
LGT Financial Advisors
Texas
$24.3K
TTIC
4536
Tower Trust & Investment Company
Iowa
$23.3K
TFA
4537
Transamerica Financial Advisors
Florida
$22.3K
WA
4538
WestEnd Advisors
North Carolina
$19.4K
PS
4539
PayPay Securities
Japan
$15.1K
RF
4540
Robbins Farley
New Hampshire
$14.6K
SWIM
4541
Smallwood Wealth Investment Management
New Jersey
$14.1K
HIA
4542
HFM Investment Advisors
New Jersey
$12.6K
BC
4543
Broadwater Capital
Massachusetts
$12.6K
BCM
4544
Birch Capital Management
Texas
$12.1K
MCA
4545
Midwest Capital Advisors
Michigan
$8.74K
LCM
4546
Logan Capital Management
Pennsylvania
$4.86K
APM
4547
a16z Perennial Management
California
$4.86K
CF
4548
Conquis Financial
California
$4.86K
SAS
4549
Spurstone Advisory Services
Connecticut
$4.86K
WOC
4550
West Oak Capital
California
$4.49K