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Berkshire Hathaway Class B

4,537 hedge funds and large institutions have $425B invested in Berkshire Hathaway Class B in 2025 Q2 according to their latest regulatory filings, with 219 funds opening new positions, 1,967 increasing their positions, 1,727 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 ownership

Funds ownership:

1% more funds holding

Funds holding: 4,5064,537 (+31)

8% less capital invested

Capital invested by funds: $464B → $425B (-$38.7B)

23% less funds holding in top 10

Funds holding in top 10: 924716 (-208)

Holders
4,537
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
BIA
3276
Bigelow Investment Advisors
Maine
$913K
NRG
3277
Nemes Rush Group
Michigan
$913K
JGUA
3278
John G. Ullman & Associates
New York
$913K
OIC
3279
Orion Investment Company
Missouri
$912K
ECM
3280
Estabrook Capital Management
New York
$911K
IFA
3281
Index Fund Advisors
California
$908K
WDG
3282
Wealth Dimensions Group
Ohio
$908K
JWWM
3283
Johnson & White Wealth Management
Pennsylvania
$906K
WWP
3284
Wise Wealth Partners
Arizona
$905K
OFO
3285
OneAscent Family Office
Alabama
$905K
JVBC
3286
J.V. Bruni & Co
Colorado
$902K
SI
3287
Seeds Investor
New York
$902K
CMA
3288
Cedar Mountain Advisors
Oregon
$900K
LG
3289
LAM Group
Oregon
$900K
MWM
3290
Meritas Wealth Management
California
$900K
GA
3291
Gordian Advisors
Arizona
$900K
WTFG
3292
Wells Trecaso Financial Group
Ohio
$898K
LA
3293
Lifeworks Advisors
Michigan
$897K
CISOA
3294
Capital Investment Services of America
Wisconsin
$896K
BA
3295
BIP Alliance
Georgia
$896K
VFP
3296
Verus Financial Partners
Virginia
$895K
OAM
3297
Oak Asset Management
California
$894K
DAM
3298
Diamant Asset Management
Connecticut
$894K
NFC
3299
Northstar Financial Companies
Pennsylvania
$893K
VWA
3300
VERITY Wealth Advisors
United States
$891K