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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
ISL
351
Ingalls & Snyder LLC
New York
$83.4M
Mirae Asset Global ETFs Holdings
352
Mirae Asset Global ETFs Holdings
Hong Kong
$83.2M
SIC
353
Salem Investment Counselors
North Carolina
$82.1M
MIM
354
Manitou Investment Management
Ontario, Canada
$80.5M
AF
355
Allworth Financial
California
$79.9M
SF
356
Summit Financial
New Jersey
$79.8M
SJL
357
Shayne & Jacobs LLC
Tennessee
$79.3M
CSIC
358
Clifford Swan Investment Counsel
California
$78.8M
UB
359
UMB Bank
Missouri
$78.8M
ACM
360
Advisors Capital Management
New Jersey
$78.7M
SCI
361
S&CO Inc
Massachusetts
$78.6M
SWM
362
Segment Wealth Management
Texas
$78.6M
CPSAC
363
Chas P. Smith & Associates (CPS)
Florida
$78M
ACM
364
Ardent Capital Management
Ohio
$76.5M
MGIA
365
Moneta Group Investment Advisors
Missouri
$76.2M
MAA
366
Mraz Amerine & Associates
California
$76M
CA
367
Clearstead Advisors
Ohio
$74.8M
BCM
368
Bronte Capital Management
Australia
$74.3M
MIM
369
Miller Investment Management
Pennsylvania
$73.9M
CPIG
370
Chicago Partners Investment Group
Illinois
$73.8M
BPWM
371
Badgley Phelps Wealth Managers
Washington
$73.7M
HP
372
Hosking Partners
United Kingdom
$73.4M
EIA
373
Edgemoor Investment Advisors
Maryland
$72.4M
FCIM
374
Fairview Capital Investment Management
California
$71.9M
PMG
375
Private Management Group
California
$71.4M