We are live on ! Find out more
CMCSA icon

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
FAT
1201
First American Trust
California
$668K -$12.6K -375 -2%
PSB
1202
Piscataqua Savings Bank
New Hampshire
$666K -$9.99K -298 -1%
AFP
1203
Ausdal Financial Partners
Iowa
$662K +$132K +3,927 +23%
FFG
1204
Fortem Financial Group
California
$660K -$82.6K -2,465 -10%
CPIG
1205
Chicago Partners Investment Group
Illinois
$659K +$123K +3,683 +20%
FAFN
1206
First Affirmative Financial Network
Colorado
$658K -$37.1K -1,108 -5%
IFG
1207
Independent Financial Group
California
$657K -$156K -4,651 -18%
PA
1208
Persium Advisors
Georgia
$656K +$87.2K +2,602 +14%
SIA
1209
SGL Investment Advisors
Montana
$655K +$9.89K +295 +1%
SMA
1210
Sage Mountain Advisors
Georgia
$654K -$15.4K -459 -2%
CCB
1211
Country Club Bank
Missouri
$654K -$23.7K -707 -3%
WI
1212
WBI Investments
New Jersey
$650K -$154K -4,607 -18%
DWA
1213
Douglass Winthrop Advisors
New York
$646K +$47.1K +1,404 +7%
LWCFA
1214
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$645K -$97.2K -2,900 -12%
OFG
1215
OmniStar Financial Group
North Carolina
$644K +$137K +4,092 +25%
BC
1216
Brio Consultants
California
$638K +$187K +5,582 +38%
JWA
1217
JFS Wealth Advisors
Pennsylvania
$637K +$95.2K +2,841 +16%
AOWM
1218
Alpha Omega Wealth Management
Virginia
$637K -$96.5K -2,879 -12%
ICP
1219
Interchange Capital Partners
Pennsylvania
$635K -$19.5K -583 -3%
GSEP
1220
Golden State Equity Partners
California
$634K +$31.4K +937 +5%
CT
1221
Coastline Trust
Rhode Island
$633K -$86.1K -2,570 -11%
SMA
1222
Seven Mile Advisory
New Jersey
$631K +$126K +3,757 +23%
1SB
1223
1ST Source Bank
Indiana
$631K -$36.1K -1,077 -5%
MFF
1224
Michels Family Financial
Texas
$630K +$59.8K +1,783 +10%
ST
1225
Sentinel Trust
Texas
$630K -$771 -23 -0.1%
47 48
49
50 51

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.