ADAGE CAPITAL PARTNERS GP, L.L.C.

Position in CMCSA — Comcast Corp

CIK 1165408 Boston, MA

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Position in CMCSA

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$83,679,859

-$2,632,956 QoQ

Shares Held

2,914,659

-5.4% QoQ

Ownership

0.082%

of shares outstanding

% of Portfolio

0.13%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in CMCSA Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Mar 31, 2026

ADAGE CAPITAL PARTNERS GP, L.L.C. holds $555,217,609 across 5 Telecom Services names. CMCSA ranks #3 (15.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VZ	Verizon Communications Inc	3,927,772	$197,174,154
2	T	At&T Inc.	6,121,439	$177,460,516
3	CMCSA	Comcast Corp This page	2,914,659	$83,679,859
4	TMUS	T-Mobile US, Inc.	394,434	$82,842,973
5	ECHO	EchoStar CORP	120,100	$14,060,107

All Filings in CMCSA

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$83,679,859	2,914,659	-5.4%	Shares	Sole	2026-05-15
2025-12-31	$86,312,815	3,081,159	+1.9%	Shares	Sole	2026-02-17
2025-09-30	$89,046,520	3,023,959	+2.1%	Shares	Sole	2025-11-14
2025-06-30	$99,044,166	2,961,059	-8.6%	Shares	Sole	2025-08-14
2025-03-31	$112,029,886	3,239,459	-6.6%	Shares	Sole	2025-05-15
2024-12-31	$122,011,565	3,468,859	+2.3%	Shares	Sole	2025-02-14
2024-09-30	$132,761,869	3,391,359	-7.8%	Shares	Sole	2024-11-14
2024-06-30	$135,043,494	3,679,559	-5.4%	Shares	Sole	2024-08-14
2024-03-31	$158,020,551	3,889,459	-0.3%	Shares	Sole	2024-05-15
2023-12-31	$160,303,432	3,900,659	-4.7%	Shares	Sole	2024-02-14
2023-09-30	$170,044,629	4,091,959	-1.3%	Shares	Sole	2023-11-14
2023-06-30	$161,373,801	4,144,059	-1.6%	Shares	Other	2023-08-14
2023-03-31	$149,655,903	4,212,159	-4.0%	Shares	Sole	2023-05-15
2022-12-31	$143,808,129	4,387,859	-2.2%	Shares	Sole	2023-02-14
2022-09-30	$123,330,628	4,486,659	-3.6%	Shares	Sole	2022-11-14
2022-06-30	$171,223,870	4,655,859	-1.4%	Shares	Sole	2022-08-15
2022-03-31	$207,282,932	4,723,859	-2.6%	Shares	Sole	2022-05-16
2021-12-31	$228,704,588	4,848,559	-1.5%	Shares	Sole	2022-02-14
2021-09-30	$258,010,673	4,922,177	-15.1%	Shares	Sole	2021-11-15
2021-06-30	$309,857,130	5,798,279	+14.5%	Shares	Sole	2021-08-16
2021-03-31	$256,731,830	5,062,516	+8.0%	Shares	Sole	2021-05-17
2020-12-31	$230,164,002	4,686,732	+4.8%	Shares	Sole	2021-02-16
2020-09-30	$193,938,128	4,473,238	+18.8%	Shares	Sole	2020-11-16
2020-06-30	$137,518,354	3,764,295	-9.8%	Shares	Sole	2020-08-14
2020-03-31	$134,470,538	4,173,356	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.