Communication Services Sector Portfolio Overlap

Shared Communication Services sector holdings among 75 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$30.75B
GOOG

Alphabet Inc.

36$18.24B
META

Meta Platforms, Inc.

31$13.27B
DIS

Walt Disney Company (The)

19$2.74B
CMCSA

Comcast Corporation

14$5.60B
VZ

Verizon Communications Inc.

12$420.41M
NFLX

Netflix, Inc.

11$1.36B
LYV

Live Nation Entertainment, Inc.

9$362.51M
DASH

DoorDash, Inc.

8$1.78B
MSGS

Madison Square Garden Sports Co

7$479.74M
CHTR

Charter Communications, Inc.

6$4.00B
FWONK

Liberty Media Corporation - Ser

6$772.32M
TMUS

T-Mobile US, Inc.

5$1.98B
RBLX

Roblox Corporation

5$1.10B
RDDT

Reddit, Inc.

5$899.17M
OMC

Omnicom Group Inc.

5$699.25M
BIDU

Baidu, Inc.

5$211.33M
TME

Tencent Music Entertainment Gro

5$132.23M
WBD

Warner Bros. Discovery, Inc. -

5$116.28M
TTWO

Take-Two Interactive Software,

4$515.48M
SPHR

Sphere Entertainment Co.

4$360.69M
KT

KT Corporation

4$177.35M
PINS

Pinterest, Inc.

4$112.32M
FWONA

Liberty Media Corporation - Ser

4$84.55M
LILAK

Liberty Latin America Ltd

4$59.70M
T

AT&T Inc.

4$54.97M
IRDM

Iridium Communications Inc

4$53.31M
BATRK

Atlanta Braves Holdings, Inc. -

4$43.07M
LILA

Liberty Latin America Ltd

4$16.22M
NYT

New York Times Company (The)

3$1.50B
FOXA

Fox Corporation

3$707.62M
FOX

Fox Corporation

3$677.09M
ROKU

Roku, Inc.

3$510.41M
NWSA

News Corporation

3$491.04M
TDS

Telephone and Data Systems, Inc

3$458.85M
LBRDK

Liberty Broadband Corporation

3$395.77M
NTES

NetEase, Inc.

3$395.31M
Z

Zillow Group, Inc.

3$334.39M
IDT

IDT Corporation

3$69.51M
BATRA

Atlanta Braves Holdings, Inc. -

3$23.83M

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
Sequoia Financial Advisors & Mairs & Power Growth Fund7$1.48B100Extremely high shared conviction
Gardner Russo & Quinn & Sequoia Financial Advisors6$2.20B100Extremely high shared conviction
Sequoia Financial Advisors & Hillman Value Fund6$492.46M100Extremely high shared conviction
Sequoia Financial Advisors & Causeway Capital Management5$755.73M100Extremely high shared conviction
Lountzis Asset Management & Sequoia Financial Advisors5$614.44M100Extremely high shared conviction
Gardner Russo & Quinn & Semper Augustus Investments Group4$1.52B100Extremely high shared conviction
Lindsell Train & Sequoia Financial Advisors4$1.31B100Extremely high shared conviction
Giverny Capital & Mairs & Power Growth Fund4$1.19B100Extremely high shared conviction
Sequoia Financial Advisors & ValueAct Holdings4$1.16B100Extremely high shared conviction
Giverny Capital & Sequoia Financial Advisors4$1.11B100Extremely high shared conviction
Gardner Russo & Quinn & Hillman Value Fund4$1.03B100Extremely high shared conviction
Sequoia Financial Advisors & Third Point4$775.68M100Extremely high shared conviction
Matrix Advisors Value Fund & Sequoia Financial Advisors4$700.89M100Extremely high shared conviction
Hillman Value Fund & Mairs & Power Growth Fund4$673.85M100Extremely high shared conviction
Sequoia Financial Advisors & Semper Augustus Investments Group4$479.57M100Extremely high shared conviction
Kahn Brothers Group & Hillman Value Fund4$80.71M100Extremely high shared conviction
Berkshire Hathaway & Sequoia Financial Advisors3$18.34B100Extremely high shared conviction
Himalaya Capital Management & Sequoia Financial Advisors3$1.93B100Extremely high shared conviction
Appaloosa Management & Sequoia Financial Advisors3$1.25B100Extremely high shared conviction
Greenbrier Partners Capital Management & Mairs & Power Growth Fund3$1.15B100Extremely high shared conviction

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