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Comcast
CMCSA

2,153 hedge funds and large institutions have $93.4B invested in Comcast in 2025 Q3 according to their latest regulatory filings, with 119 funds opening new positions, 747 increasing their positions, 1,030 reducing their positions, and 222 closing their positions.

New
Increased
Maintained
Reduced
Closed

142% more call options, than puts

Call options by funds: $1.45B | Put options by funds: $597M

3% less ownership

Funds ownership: 83.78% → 80.78% (-3%)

6% less funds holding

Funds holding: 2,294 → 2,153 (-141)

16% less capital invested

Capital invested by funds: $111B → $93.4B (-$17.9B)

19% less funds holding in top 10

Funds holding in top 10: 32 → 26 (-6)

27% less repeat investments, than reductions

Existing positions increased: 747 | Existing positions reduced: 1,030

46% less first-time investments, than exits

New positions opened: 119 | Existing positions closed: 222

Holders
2,153
Holders Change
-141
Holders Change %
-6.15%
% of All Funds
28.26%
Holding in Top 10
26
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-18.75%
% of All Funds
0.34%
New
119
Increased
747
Reduced
1,030
Closed
222
Calls
$1.45B
Puts
$597M
Net Calls
+$850M
Net Calls Change
-$77.1M

Top Buyers

1
BlackRock
BlackRock
New York
+$656M
2
Capital Research Global Investors
Capital Research Global Investors
California
+$356M
3
State Street
State Street
Massachusetts
+$265M
4
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board
Ontario, Canada
+$265M
5
Goldman Sachs
Goldman Sachs
New York
+$239M

Top Sellers

1
JP Morgan Chase
JP Morgan Chase
New York
-$699M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$442M
3
Capital World Investors
Capital World Investors
California
-$424M
4
UBS AM
UBS AM
Illinois
-$344M
5
AllianceBernstein
AllianceBernstein
Tennessee
-$334M
Name Holding Trade Value Shares
Change 		Change in
Stake
WW
1051
Winnow Wealth
Texas
$961K +$1.01M +30,037 New
MFP
1052
Meridian Financial Partners
Virginia
$956K -$7.81K -233 -0.7%
NSAM
1053
North Star Asset Management
Wisconsin
$953K -$24.3K -725 -2%
IB
1054
Intrust Bank
Kansas
$950K -$241K -7,196 -19%
OCBCO
1055
Oversea-Chinese Banking Corp (OCBC)
Singapore
$950K +$65.1K +1,943 +7%
LOIP
1056
Live Oak Investment Partners
Texas
$950K +$61.7K +1,840 +6%
WAM
1057
Weiss Asset Management
Massachusetts
$946K +$1.01M +30,120 New
JCM
1058
Jacobi Capital Management
Pennsylvania
$944K -$169K -5,030 -14%
TFA
1059
Transamerica Financial Advisors
Florida
$943K +$107K +3,203 +12%
LA
1060
Lindenwold Advisors
Pennsylvania
$940K +$6.4K +191 +0.6%
RWM
1061
Revisor Wealth Management
Ohio
$936K +$114K +3,397 +12%
SRA
1062
Secured Retirement Advisors
Minnesota
$936K -$211K -6,281 -17%
DA
1063
Doliver Advisors
Texas
$933K -$28.3K -845 -3%
MNBTD
1064
Moody National Bank Trust Division
Texas
$931K -$925K -27,601 -48%
MGWM
1065
Marks Group Wealth Management
Minnesota
$914K -$932K -27,806 -49%
DFCM
1066
Dark Forest Capital Management
Puerto Rico
$911K +$972K +29,007 New
GWM
1067
Gibbs Wealth Management
Georgia
$911K -$205K -6,117 -17%
PBK
1068
Peoples Bank (Kansas)
Kansas
$907K -$226K -6,742 -19%
SW
1069
Simplicity Wealth
New Jersey
$905K -$320K -9,549 -25%
CCA
1070
Checchi Capital Advisers
California
$901K -$222K -6,610 -19%
DWM
1071
Drive Wealth Management
Utah
$901K -$94.6K -2,821 -9%
TFA
1072
Tranquilli Financial Advisor
New Jersey
$901K +$177K +5,280 +23%
WKWM
1073
Walter & Keenan Wealth Management
Indiana
$900K -$101K -3,007 -9%
PWM
1074
Palumbo Wealth Management
New York
$899K -$1.35M -40,212 -58%
KFSC
1075
Keystone Financial Services (Colorado)
Colorado
$899K +$81.2K +2,424 +9%
41 42
43
44 45

CMCSA Hedge Fund Activity: Q3 2025 in Review

2,153 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Comcast (CMCSA) for Q3 2025, worth a combined $93.4B — down 16% from $111B a quarter earlier.

Sellers outnumbered buyers: 222 funds closed out of CMCSA and 119 opened new positions — a net loss of 103 holders — while 1,030 trimmed existing stakes and 747 added.

The largest buyer was BlackRock, adding an estimated $656M. The largest seller was JP Morgan Chase, cutting an estimated $699M.

  • 2,153 institutional investors held Comcast (CMCSA) as of Q3 2025, down from 2,294 in Q2 2025.
  • Funds reported $93.4B of Comcast stock for Q3 2025, down 16% quarter-over-quarter.
  • 119 funds opened new Comcast positions in Q3 2025 and 222 closed out, a net change of -103 holders.
  • The largest Comcast buyer in Q3 2025 was BlackRock, an estimated $656M added.
  • The largest Comcast seller in Q3 2025 was JP Morgan Chase, an estimated $699M sold.

Based on aggregated 13F filings for Q3 2025.