Columbia Asset Management Comcast Corp Transaction History

Columbia Asset Management

$529 Million
Q3 2025

A detailed history of Columbia Asset Management transactions in Comcast Corp stock. As of the latest transaction made, Columbia Asset Management holds 14,829 shares of CMCSA stock, worth $403,645. This represents 0.09% of its overall portfolio holdings.

Number of Shares

14,829

Previous 14,289 3.78%

Holding current value

$403,645

Previous $509,000 8.64%

% of portfolio

0.09%

Previous 0.1%

22 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 04, 2025	BUY	$31.41 - $36.33 $16,961 - $19,618	540 Added 3.78%	14,829 $465,000
Q2 2025 Jul 18, 2025	BUY	$32.84 - $36.72 $44,334 - $49,572	1,350 Added 10.43%	14,289 $509,000
Q1 2025 Apr 10, 2025	BUY	$33.19 - $38.23 $1,327 - $1,529	40 Added 0.31%	12,939 $477,000
Q4 2024 Feb 12, 2025	SELL	$37.39 - $45.14 $30,285 - $36,563	-810 Reduced 5.91%	12,899 $484,000
Q3 2024 Nov 12, 2024	BUY	$37.33 - $41.78 $105,830 - $118,446	2,835 Added 26.07%	13,709 $573,000
Q2 2024 Aug 05, 2024	BUY	$36.9 - $42.28 $7,232 - $8,286	196 Added 1.84%	10,874 $426,000
Q4 2023 Feb 09, 2024	BUY	$39.15 - $44.7 $30,341 - $34,642	775 Added 7.83%	10,678 $468,000
Q3 2023 Nov 13, 2023	SELL	$41.21 - $47.12 $19,986 - $22,853	-485 Reduced 4.67%	9,903 $439,000
Q2 2023 Aug 14, 2023	BUY	$36.52 - $41.67 $52,954 - $60,421	1,450 Added 16.22%	10,388 $432,000
Q1 2023 May 15, 2023	BUY	$35.28 - $41.11 $315,332 - $367,441	8,938 New	8,938 $339,000
Q3 2022 Nov 03, 2022	SELL	$29.33 - $65.5 $19,064 - $42,575	-650 Reduced 11.43%	5,039 $148,000
Q2 2022 Aug 26, 2022	SELL	$37.91 - $48.11 $167,031 - $211,972	-4,406 Reduced 43.65%	5,689 $223,000
Q4 2021 Feb 14, 2022	SELL	$47.71 - $57.4 $30,916 - $37,195	-648 Reduced 6.03%	10,095 $508,000
Q3 2021 Nov 15, 2021	BUY	$54.75 - $61.75 $147,277 - $166,107	2,690 Added 33.4%	10,743 $601,000
Q2 2021 Aug 02, 2021	SELL	$53.3 - $58.68 $752,649 - $828,620	-14,121 Reduced 63.68%	8,053 $459,000
Q1 2021 May 28, 2021	BUY	$48.42 - $58.04 $67,788 - $81,256	1,400 Added 6.74%	22,174 $1.2 Million
Q4 2020 Feb 11, 2021	BUY	$41.4 - $52.4 $72,450 - $91,700	1,750 Added 9.2%	20,774 $1.09 Million
Q3 2020 Nov 16, 2020	BUY	$39.25 - $46.81 $16,485 - $19,660	420 Added 2.26%	19,024 $880,000
Q2 2020 Aug 14, 2020	BUY	$32.42 - $43.12 $47,009 - $62,523	1,450 Added 8.45%	18,604 $725,000
Q1 2020 May 14, 2020	BUY	$33.37 - $47.5 $1,334 - $1,900	40 Added 0.23%	17,154 $590,000
Q2 2019 Aug 15, 2019	BUY	$40.02 - $43.68 $12,006 - $13,104	300 Added 1.78%	17,114 $724,000
Q2 2018 Aug 14, 2018	BUY	$30.59 - $34.6 $514,340 - $581,764	16,814 New	16,814 $552,000

Others Institutions Holding CMCSA

# of Institutions

2,566

Shares Held

2.94B

Call Options Held

44.5M

Put Options Held

17.5M

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...

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Columbia Asset Management Comcast Corp Transaction History