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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
EBA
1276
Eagle Bay Advisors
New York
$560K -$2.71K -81 -0.5%
RW
1277
Rede Wealth
Virginia
$560K +$597K +17,819 New
BOTPPF
1278
Board of the Pension Protection Fund
United Kingdom
$559K +$597K +17,800 New
LAM
1279
L2 Asset Management
Massachusetts
$559K +$39.9K +1,191 +7%
QWP
1280
Quotient Wealth Partners
Texas
$558K -$91.2K -2,722 -13%
CA
1281
Crumly & Associates
Illinois
$556K +$167K +4,980 +39%
PFSC
1282
Peoples Financial Services Corp
Pennsylvania
$556K -$6.07K -181 -1%
RGC
1283
Roberts, Glore & Co
Illinois
$554K +$1.68K +50 +0.3%
LFG
1284
Larson Financial Group
Missouri
$553K -$108K -3,211 -15%
LIM
1285
Leavell Investment Management
Alabama
$549K -$40.4K -1,204 -6%
PIM
1286
Penobscot Investment Management
Massachusetts
$548K -$68.9K -2,057 -11%
BEAM
1287
Baker Ellis Asset Management
Washington
$547K -$225K -6,705 -28%
KIG
1288
Kennedy Investment Group
New Jersey
$547K +$4.76K +142 +0.8%
KCM
1289
Kendall Capital Management
Maryland
$546K -$45.5K -1,356 -7%
PWP
1290
Phillips Wealth Planners
Mississippi
$546K -$94.1K -2,806 -14%
DE
1291
Diversified Enterprises
Delaware
$544K -$15.7K -469 -3%
EFG
1292
Everhart Financial Group
Ohio
$543K -$469 -14 -0.1%
WCM
1293
Winthrop Capital Management
Indiana
$542K -$15.6K -465 -3%
GCC
1294
Game Creek Capital
Massachusetts
$542K -$184K -5,500 -24%
BIA
1295
Beacon Investment Advisors
Maryland
$540K +$9.42K +281 +2%
WA
1296
Westfuller Advisors
New York
$537K +$129K +3,858 +29%
FAM
1297
Formidable Asset Management
Ohio
$536K -$139K -4,159 -22%
OTPPB
1298
Ontario Teachers' Pension Plan Board
Ontario, Canada
$535K +$571K +17,035 New
AL
1299
Aspiriant LLC
California
$535K -$39.8K -1,188 -7%
BOS
1300
Bank of Stockton
California
$532K -$11.6K -347 -2%
50 51
52
53 54

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.