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Comcast

2,263 hedge funds and large institutions have $111B invested in Comcast in 2025 Q2 according to their latest regulatory filings, with 145 funds opening new positions, 851 increasing their positions, 1,035 reducing their positions, and 168 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

14% less first-time investments, than exits

New positions opened: 145 | Existing positions closed: 168

18% less repeat investments, than reductions

Existing positions increased: 851 | Existing positions reduced: 1,035

22% less funds holding in top 10

Funds holding in top 10: 4132 (-9)

Holders
2,263
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
32
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.51B
Puts
$580M
Net Calls
Net Calls Change

Top Buyers

1 +$609M
2 +$390M
3 +$208M
4
UBS AM
UBS AM
Illinois
+$192M
5
WorldQuant Millennium Advisors
WorldQuant Millennium Advisors
New York
+$151M

Top Sellers

1 -$680M
2 -$531M
3 -$353M
4
BlackRock
BlackRock
New York
-$281M
5
AQR Capital Management
AQR Capital Management
Connecticut
-$261M
Name Holding Trade Value Shares
Change
Change in
Stake
UM
451
UniSuper Management
Australia
$8.57M
CIM
452
Cambria Investment Management
California
$8.56M
ET
453
Entropy Technologies
New York
$8.55M
HNB
454
Huntington National Bank
Ohio
$8.5M
William Blair & Company
455
William Blair & Company
Illinois
$8.49M
WT
456
Washington Trust
Rhode Island
$8.48M
CLOS
457
Compagnie Lombard Odier SCmA
Switzerland
$8.46M
NIM
458
Needham Investment Management
New York
$8.3M
KAS
459
Kestra Advisory Services
Texas
$8.26M
MIM
460
Morningstar Investment Management
Illinois
$8.23M
HI
461
Horizon Investments
North Carolina
$8.17M
HIMCH
462
Hartford Investment Management Co (HIMCO)
Connecticut
$8.01M
FCMC
463
Founders Capital Management (Connecticut)
Connecticut
$7.98M
AF
464
Ally Financial
Michigan
$7.97M
IIM
465
Intact Investment Management
Quebec, Canada
$7.97M
TIAA Trust, National Association
466
TIAA Trust, National Association
North Carolina
$7.94M
MCM
467
Mattern Capital Management
Colorado
$7.9M
LS
468
Livforsakringsbolaget Skandia
Sweden
$7.88M
FLPIM
469
F.L. Putnam Investment Management
Massachusetts
$7.77M
HIC
470
Harbor Island Capital
Massachusetts
$7.74M
GCM
471
Graham Capital Management
Connecticut
$7.7M
ECM
472
ExodusPoint Capital Management
New York
$7.59M
BCAM
473
Boston Common Asset Management
Massachusetts
$7.55M
WJWM
474
Williams Jones Wealth Management
New York
$7.55M
Primecap Management
475
Primecap Management
California
$7.54M