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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 124 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
HIMCH
451
Hartford Investment Management Co (HIMCO)
Connecticut
$53.7M
AIM
452
Allen Investment Management
New York
$53.7M
CANC
453
Culbertson A N & Co
Virginia
$53.5M
ACM
454
Academy Capital Management
Texas
$53.4M
PA
455
Pinnacle Associates
New York
$53.2M
WIM
456
Wittenberg Investment Management
Massachusetts
$52.7M
NFGCM
457
Norman Fields Gottscho Capital Management
New York
$52.1M
G
458
GenTrust
Florida
$52.1M
CL
459
Choreo LLC
Illinois
$52M
PAM
460
Panagora Asset Management
Massachusetts
$51.7M
CK
461
Cohen Klingenstein
New York
$51.5M
Tudor Investment Corp
462
Tudor Investment Corp
Connecticut
$51.4M
MLL
463
Moody Lynn & Lieberson
Massachusetts
$51.4M
JWA
464
JFS Wealth Advisors
Pennsylvania
$51.1M
BCI
465
Brinker Capital Investments
Pennsylvania
$50.7M
TI
466
Tidal Investments
Wisconsin
$50.7M
CIA
467
Citadel Investment Advisory
Ohio
$50.5M
GD
468
Grandfield & Dodd
New York
$50.2M
HIC
469
Harvey Investment Company
Kentucky
$50.1M
CIM
470
Confluence Investment Management
Missouri
$49.5M
TBC
471
Tweedy, Browne Co
Connecticut
$49.3M
SFS
472
Solitude Financial Services
Virginia
$49M
PIC
473
Portland Investment Counsel
Ontario, Canada
$49M
SC
474
Saybrook Capital
North Carolina
$48.9M
SSWM
475
Smith Salley Wealth Management
North Carolina
$48.9M