Communication Services Sector Portfolio Overlap

Shared Communication Services sector holdings among 78 institutional investors and superinvestors tracked by InsiderSet based on the latest publicly available SEC Form 13F filings for the quarter ended June 30, 2026.

This page analyzes overlapping Communication Services sector positions across major hedge funds, asset managers, and long-term institutional investors to identify consensus smart money holdings, shared portfolio exposure, and high-conviction investment themes.

Investors can compare pairwise portfolio overlap, explore stocks held by multiple institutional investors, analyze ownership concentration trends, and identify the most widely owned Communication Services sector companies among leading investment firms.

Consensus Communication Services Holdings

Stocks in Communication Services held by two or more tracked superinvestors (ranked by number of filers, then combined reported value).

StockSuperinvestorsCombined reported value
GOOGL

Alphabet Inc.

46$43.45B
GOOG

Alphabet Inc.

36$30.65B
META

Meta Platforms, Inc.

33$15.25B
DIS

Walt Disney Company (The)

19$2.19B
CMCSA

Comcast Corporation

13$3.98B
NFLX

Netflix, Inc.

12$1.61B
VZ

Verizon Communications Inc.

11$304.73M
LYV

Live Nation Entertainment, Inc.

9$572.48M
DASH

DoorDash, Inc.

8$2.00B
WBD

Warner Bros. Discovery, Inc. -

7$766.16M
MSGS

Madison Square Garden Sports Co

7$591.15M
CHTR

Charter Communications, Inc.

6$2.92B
RDDT

Reddit, Inc.

6$980.35M
FWONK

Liberty Media Corporation - Ser

6$770.79M
BIDU

Baidu, Inc.

6$201.19M
TTWO

Take-Two Interactive Software,

5$772.79M
OMC

Omnicom Group Inc.

5$705.11M
FOX

Fox Corporation

5$638.26M
TME

Tencent Music Entertainment Gro

5$132.20M
T

AT&T Inc.

5$76.18M
NYT

New York Times Company (The)

4$1.29B
RBLX

Roblox Corporation

4$893.78M
FOXA

Fox Corporation

4$764.05M
NWSA

News Corporation

4$528.02M
NTES

NetEase, Inc.

4$476.23M
SPHR

Sphere Entertainment Co.

4$339.31M
ROKU

Roku, Inc.

4$305.32M
LBRDK

Liberty Broadband Corporation

4$232.01M
KT

KT Corporation

4$131.05M
IRDM

Iridium Communications Inc

4$101.96M
FWONA

Liberty Media Corporation - Ser

4$84.54M
LILAK

Liberty Latin America Ltd

4$66.55M
BATRK

Atlanta Braves Holdings, Inc. -

4$58.82M
LILA

Liberty Latin America Ltd

4$12.45M
TMUS

T-Mobile US, Inc.

3$1.17B
TDS

Telephone and Data Systems, Inc

3$428.04M
IAC

IAC Inc.

3$165.89M
Z

Zillow Group, Inc.

3$110.17M
IDT

IDT Corporation

3$77.22M
PINS

Pinterest, Inc.

3$59.32M

Highest Communication Services Portfolio Overlap (Pairs)

Top superinvestor pairs ranked by overlap score within Communication Services only (shared symbols and reported values in this sector).

InvestorsShared positionsCombined valueOverlap score
Gardner Russo & Quinn & Sequoia Financial Advisors6$2.24B100Extremely high shared conviction
Sequoia Financial Advisors & Hillman Value Fund6$491.15M100Extremely high shared conviction
Giverny Capital & Sequoia Financial Advisors5$1.18B100Extremely high shared conviction
Sequoia Financial Advisors & Causeway Capital Management5$899.45M100Extremely high shared conviction
Sequoia Financial Advisors & Triple Frond Partners5$710.02M100Extremely high shared conviction
Lountzis Asset Management & Sequoia Financial Advisors5$614.44M100Extremely high shared conviction
Sequoia Financial Advisors & Third Point4$1.51B100Extremely high shared conviction
Gardner Russo & Quinn & Semper Augustus Investments Group4$1.51B100Extremely high shared conviction
Lindsell Train & Sequoia Financial Advisors4$1.31B100Extremely high shared conviction
Gardner Russo & Quinn & Hillman Value Fund4$1.14B100Extremely high shared conviction
Matrix Advisors Value Fund & Sequoia Financial Advisors4$700.89M100Extremely high shared conviction
Sequoia Financial Advisors & Semper Augustus Investments Group4$480.46M100Extremely high shared conviction
Tweedy, Browne Co All Funds (US) & Hillman Value Fund4$63.94M100Extremely high shared conviction
Berkshire Hathaway & Sequoia Financial Advisors3$39.30B100Extremely high shared conviction
Berkshire Hathaway & Giverny Capital3$39.22B100Extremely high shared conviction
Himalaya Capital Management & Sequoia Financial Advisors3$2.27B100Extremely high shared conviction
Appaloosa Management & Sequoia Financial Advisors3$1.61B100Extremely high shared conviction
Giverny Capital & Gardner Russo & Quinn3$1.46B100Extremely high shared conviction
Matrix Advisors Value Fund & Gardner Russo & Quinn3$1.21B100Extremely high shared conviction
Gardner Russo & Quinn & Torray Fund3$1.17B100Extremely high shared conviction

Related