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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
AAS
1326
Ameritas Advisory Services
Nebraska
$499K -$24.2K -723 -4%
AWM
1327
Atticus Wealth Management
Florida
$497K +$168K +5,005 +46%
NI
1328
Natural Investments
California
$497K -$11.4K -340 -2%
CIAS
1329
Capital Investment Advisory Services
North Carolina
$497K -$22K -656 -4%
FP
1330
Financial Perspectives
Minnesota
$495K -$19.2K -573 -4%
MCM
1331
Mengis Capital Management
Oregon
$494K +$335 +10 +0.1%
FNBTCON
1332
First National Bank & Trust Co of Newtown
Pennsylvania
$490K – – –
ACGA
1333
Atlanta Consulting Group Advisors
Georgia
$487K +$31.6K +943 +6%
SFS
1334
Stiles Financial Services
Minnesota
$487K -$45.5K -1,358 -8%
HCM
1335
Howland Capital Management
Massachusetts
$484K -$22.1K -658 -4%
MWM
1336
Meridian Wealth Management
Kentucky
$482K +$1.31K +39 +0.3%
LP
1337
LMR Partners
United Kingdom
$482K +$269K +8,039 +110%
FSA
1338
Fort Sheridan Advisors
Illinois
$481K -$7.81K -233 -1%
CCG
1339
Cypress Capital Group
Florida
$480K +$24.3K +725 +5%
HIP
1340
HUB Investment Partners
Texas
$480K -$57.3K -1,710 -10%
SI
1341
Saxon Interests
Texas
$479K +$13.8K +413 +3%
SFP
1342
Shepherd Financial Partners
Massachusetts
$479K -$24.4K -728 -5%
AIM
1343
Advyzon Investment Management
Illinois
$479K +$204K +6,073 +66%
CCWM
1344
Cassaday & Co Wealth Management
Virginia
$477K +$6.67K +199 +1%
CCAL
1345
City Center Advisors LLC
Michigan
$476K -$30.8K -918 -6%
IIA
1346
Integral Investment Advisors
California
$474K -$48.8K -1,456 -9%
CB
1347
Community Bank
New York
$473K +$6.67K +199 +1%
AWM
1348
Aprio Wealth Management
Georgia
$472K +$60K +1,791 +14%
CWM
1349
Centurion Wealth Management
Virginia
$472K +$1.44K +43 +0.3%
ACM
1350
Aster Capital Management
United Arab Emirates
$471K -$7.61K -227 -1%
52 53
54
55 56

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.