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Berkshire Hathaway Class B

4,532 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, 1,966 increasing their positions, 1,724 reducing their positions, and 122 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: 4,5024,532 (+30)

8% less capital invested

Capital invested by funds: $464B → $425B (-$38.8B)

23% less funds holding in top 10

Funds holding in top 10: 923714 (-209)

Holders
4,532
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
714
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
MIM
1251
Meridiem Investment Management
United Kingdom
$9.09M
EAM
1252
Erste Asset Management
Austria
$9.09M
SLA
1253
Silver Lake Advisory
Utah
$9.09M
CH
1254
Canton Hathaway
Rhode Island
$9.08M
HIMC
1255
Heritage Investors Management Corp
Maryland
$9.08M
SQA
1256
Simon Quick Advisors
New Jersey
$9.07M
VAS
1257
Valicenti Advisory Services
New York
$9.05M
ACP
1258
Aviance Capital Partners
Florida
$9.05M
WA
1259
WBH Advisory
Maryland
$9.05M
SW
1260
Simplicity Wealth
New Jersey
$9.03M
TSWM
1261
Tyler-Stone Wealth Management
Ohio
$9.03M
PIM
1262
Plato Investment Management
Australia
$9.02M
GAM
1263
Grandview Asset Management
Pennsylvania
$9.02M
TIM
1264
Tortoise Investment Management
New York
$9M
PCP
1265
Proficio Capital Partners
Massachusetts
$8.99M
RCWM
1266
Royal Capital Wealth Management
Indiana
$8.99M
CA
1267
Cambridge Advisors
Nebraska
$8.97M
BFC
1268
Bedel Financial Consulting
Indiana
$8.97M
VM
1269
Venator Management
Pennsylvania
$8.97M
PL
1270
Plancorp LLC
Missouri
$8.96M
BA
1271
Bridgewater Advisors
New York
$8.92M
TIM
1272
Tevis Investment Management
Texas
$8.9M
WHRC
1273
W.H. Reaves & Co
New Jersey
$8.9M
CAM
1274
Councilmark Asset Management
Tennessee
$8.89M
SC
1275
Stephens Consulting
Michigan
$8.88M