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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
BCG
1651
Breakwater Capital Group
New Jersey
$256K -$78.4K -2,340 -22%
LWM
1652
LongView Wealth Management
Georgia
$256K -$3.69K -110 -1%
HC
1653
Hara Capital
Washington
$255K -$18.4K -550 -6%
MSA
1654
Marino Stram & Associates
Massachusetts
$254K -$2.95K -88 -1%
MA
1655
MONECO Advisors
Connecticut
$254K -$21.9K -652 -7%
FMLI
1656
Fukoku Mutual Life Insurance
Japan
$254K -$106K -3,163 -28%
CCMIC
1657
Cardinal Capital Management Inc (Canada)
Manitoba, Canada
$254K -$1.15M -34,450 -81%
CPWA
1658
Cerro Pacific Wealth Advisors
California
$253K -$6.64K -198 -2%
WCM
1659
Wedge Capital Management
North Carolina
$253K +$8.81K +263 +3%
WSFG
1660
Wall Street Financial Group
Illinois
$252K +$30.4K +907 +13%
NG
1661
Northstar Group
New York
$252K -$2.01K -60 -0.7%
FOFP
1662
Fee-Only Financial Planning
South Carolina
$250K – – –
NLP
1663
Next Level Private
New York
$249K +$5.3K +158 +2%
AWMM
1664
Aegis Wealth Management (Maryland)
Maryland
$248K -$25.6K -764 -9%
MPIA
1665
Milestones Private Investment Advisors
New York
$248K – – –
WLPWM
1666
Walled Lake Planning & Wealth Management
Illinois
$248K +$2.15K +64 +0.8%
AAS
1667
AdviceOne Advisory Services
Connecticut
$247K +$67 +2 +0%
AA
1668
Altman Advisors
Illinois
$247K – – –
TL
1669
Tradewinds LLC
North Carolina
$247K +$264K +7,869 New
HDIM
1670
Hanson & Doremus Investment Management
Vermont
$247K -$2.88K -86 -1%
SEP
1671
Southland Equity Partners
Missouri
$247K +$16K +477 +6%
SAM
1672
Strategy Asset Managers
California
$247K +$44.3K +1,321 +20%
DA
1673
Dover Advisors
Virginia
$246K -$6.6K -197 -2%
HWM
1674
Hemington Wealth Management
Virginia
$244K -$9.35K -279 -3%
SC
1675
Searle & Co
Connecticut
$244K +$13.4K +400 +5%
65 66
67
68 69

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.