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Berkshire Hathaway Class B

4,793 hedge funds and large institutions have $435B invested in Berkshire Hathaway Class B in 2026 Q1 according to their latest regulatory filings, with 223 funds opening new positions, 1,929 increasing their positions, 1,995 reducing their positions, and 163 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: $

less ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

5% less capital invested

Capital invested by funds: $458B → $435B (-$22.2B)

1% less funds holding

Funds holding: 4,8544,793 (-61)

4% less funds holding in top 10

Funds holding in top 10: 640612 (-28)

Holders
4,793
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
612
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$9.98B
Puts
$7.33B
Net Calls
Net Calls Change

Top Buyers

1 +$2.7B
2 +$1.71B
3 +$968M
4
Ameriprise
Ameriprise
Minnesota
+$684M
5
Two Sigma Investments
Two Sigma Investments
New York
+$584M

Top Sellers

1 -$2.57B
2 -$2.4B
3 -$1.16B
4
Barclays
Barclays
United Kingdom
-$374M
5
NA
NewEdge Advisors
Louisiana
-$314M
Name Holding Trade Value Shares
Change
Change in
Stake
Nisa Investment Advisors
301
Nisa Investment Advisors
Missouri
$108M
AACR
302
ACR Alpine Capital Research
Missouri
$108M
VA
303
Vident Advisory
Georgia
$108M
UIM
304
USS Investment Management
United Kingdom
$106M
EH
305
Equitable Holdings
New York
$106M
DMIC
306
Dixon Mitchell Investment Counsel
British Columbia, Canada
$105M
Luther King Capital Management (LKCM)
307
Luther King Capital Management (LKCM)
Texas
$103M
Wealthfront Advisers
308
Wealthfront Advisers
California
$103M
SBCM
309
Schwerin Boyle Capital Management
Massachusetts
$103M
MA
310
Mutual Advisors
Nebraska
$103M
HPC
311
HM Payson & Co
Maine
$102M
BHIA
312
Birch Hill Investment Advisors
Massachusetts
$102M
HI
313
Hendershot Investments
Virginia
$102M
YCM
314
Yousif Capital Management
Michigan
$101M
OPERF
315
Oregon Public Employees Retirement Fund
Oregon
$101M
SMDAM
316
Sumitomo Mitsui DS Asset Management
Japan
$100M
QCM
317
QRG Capital Management
Illinois
$98.9M
OC
318
Oppenheimer & Co
New York
$98.4M
PAM
319
Panagora Asset Management
Massachusetts
$98.4M
JIC
320
JRM Investment Counsel
Nebraska
$97.2M
SCA
321
STALEY CAPITAL ADVISERS
Pennsylvania
$96.5M
SSM
322
Sound Shore Management
Connecticut
$95.6M
TAM
323
Tocqueville Asset Management
New York
$95.5M
IGGA
324
Iron Gate Global Advisors
Utah
$95.1M
SGF
325
S&G Foundation
Wyoming
$95.1M