Primecap Management CO Comcast Corp Transaction History

Primecap Management CO

$126 Billion
Q3 2025

A detailed history of Primecap Management CO transactions in Comcast Corp stock. As of the latest transaction made, Primecap Management CO holds 182,100 shares of CMCSA stock, worth $4.96 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

182,100

Previous 211,300 13.82%

Holding current value

$4.96 Million

Previous $7.54 Million 24.13%

% of portfolio

0.0%

Previous 0.01%

21 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 10, 2025	SELL	$31.41 - $36.33 $917,172 - $1.06 Million	-29,200 Reduced 13.82%	182,100 $5.72 Million
Q2 2025 Aug 11, 2025	SELL	$32.84 - $36.72 $2.54 Million - $2.84 Million	-77,350 Reduced 26.8%	211,300 $7.54 Million
Q1 2025 May 09, 2025	SELL	$33.19 - $38.23 $1.9 Million - $2.18 Million	-57,150 Reduced 16.53%	288,650 $10.7 Million
Q2 2023 Aug 11, 2023	SELL	$36.52 - $41.67 $7,304 - $8,334	-200 Reduced 0.06%	345,800 $14.4 Million
Q1 2023 May 15, 2023	SELL	$35.28 - $41.11 $2.06 Million - $2.41 Million	-58,507 Reduced 14.46%	346,000 $13.1 Million

Q1 2022 May 11, 2022	SELL	$44.97 - $51.68 $6.3 Million - $7.24 Million	-140,000 Reduced 25.71%	404,507 $18.9 Million
Q4 2021 Feb 11, 2022	SELL	$47.71 - $57.4 $15.6 Million - $18.7 Million	-326,200 Reduced 37.46%	544,507 $27.4 Million
Q3 2021 Nov 12, 2021	BUY	$54.75 - $61.75 $2.54 Million - $2.87 Million	46,400 Added 5.63%	870,707 $48.7 Million
Q2 2021 Aug 10, 2021	SELL	$53.3 - $58.68 $6.31 Million - $6.95 Million	-118,400 Reduced 12.56%	824,307 $47 Million
Q1 2021 May 14, 2021	SELL	$48.42 - $58.04 $2.21 Million - $2.65 Million	-45,695 Reduced 4.62%	942,707 $51 Million
Q4 2020 Feb 08, 2021	BUY	$41.4 - $52.4 $219,420 - $277,720	5,300 Added 0.54%	988,402 $51.8 Million
Q3 2020 Nov 13, 2020	BUY	$39.25 - $46.81 $1.03 Million - $1.23 Million	26,260 Added 2.74%	983,102 $45.5 Million
Q2 2020 Aug 13, 2020	SELL	$32.42 - $43.12 $23.1 Million - $30.7 Million	-711,758 Reduced 42.66%	956,842 $37.3 Million
Q1 2020 May 14, 2020	SELL	$33.37 - $47.5 $5.35 Million - $7.61 Million	-160,300 Reduced 8.76%	1,668,600 $57.4 Million
Q4 2019 Feb 14, 2020	BUY	$42.07 - $46.08 $5.05 Million - $5.53 Million	120,000 Added 7.02%	1,828,900 $82.2 Million
Q3 2019 Nov 13, 2019	BUY	$41.61 - $46.97 $624,150 - $704,550	15,000 Added 0.89%	1,708,900 $77 Million
Q2 2019 Aug 14, 2019	SELL	$40.02 - $43.68 $41.2 Million - $45 Million	-1,030,200 Reduced 37.82%	1,693,900 $71.6 Million
Q4 2018 Feb 12, 2019	SELL	$33.07 - $39.42 $5.39 Million - $6.42 Million	-162,900 Reduced 5.64%	2,724,100 $92.8 Million
Q2 2018 Aug 13, 2018	BUY	$30.59 - $34.6 $275,310 - $311,400	9,000 Added 0.31%	2,887,000 $94.7 Million
Q4 2017 Feb 13, 2018	BUY	$35.15 - $40.82 $1.28 Million - $1.48 Million	36,300 Added 1.28%	2,878,000 $115 Million
Q3 2017 Nov 13, 2017	BUY	$36.93 - $41.9 $105 Million - $119 Million	2,841,700	2,841,700 $109 Million

Others Institutions Holding CMCSA

# of Institutions

2,560

Shares Held

2.94B

Call Options Held

44.2M

Put Options Held

17.4M

View Full List

About COMCAST CORP

Ticker CMCSA
Exchange NYSE
Sector Communication Services
Industry Telecom Services
Shares Outstandng 4,403,789,824
Market Cap $120B
Description
Comcast Corporation operates as a media and technology company worldwide. It operates through Cable Communications, Media, Studios, Theme Parks, and Sky segments. The Cable Communications segment offers broadband, video, voice, wireless, and other services to residential and business customers under the Xfinity brand; and advertising services. T...

More about CMCSA

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Primecap Management CO Comcast Corp Transaction History