Joel Isaacson & Co., LLC Comcast Corp Transaction History

Joel Isaacson & Co., LLC

$2.68 Billion
Q3 2025

A detailed history of Joel Isaacson & Co., LLC transactions in Comcast Corp stock. As of the latest transaction made, Joel Isaacson & Co., LLC holds 185,605 shares of CMCSA stock, worth $5.05 Million. This represents 0.22% of its overall portfolio holdings.

Number of Shares

185,605

Previous 186,855 0.67%

Holding current value

$5.05 Million

Previous $6.67 Million 12.55%

% of portfolio

0.22%

Previous 0.28%

32 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Oct 29, 2025	SELL	$31.41 - $36.33 $39,262 - $45,412	-1,250 Reduced 0.67%	185,605 $5.83 Million
Q2 2025 Jul 23, 2025	SELL	$32.84 - $36.72 $8,275 - $9,253	-252 Reduced 0.13%	186,855 $6.67 Million
Q1 2025 Apr 24, 2025	BUY	$33.19 - $38.23 $690,750 - $795,642	20,812 Added 12.52%	187,107 $6.9 Million
Q4 2024 Jan 28, 2025	BUY	$37.39 - $45.14 $142,867 - $172,479	3,821 Added 2.35%	166,295 $6.24 Million
Q3 2024 Oct 23, 2024	SELL	$37.33 - $41.78 $43,601 - $48,799	-1,168 Reduced 0.71%	162,474 $6.79 Million
Q2 2024 Jul 23, 2024	BUY	$36.9 - $42.28 $55,128 - $63,166	1,494 Added 0.92%	163,642 $6.41 Million
Q1 2024 Apr 29, 2024	BUY	$41.24 - $46.73 $116,626 - $132,152	2,828 Added 1.78%	162,148 $7.03 Million
Q3 2023 Oct 23, 2023	BUY	$41.21 - $47.12 $70,675 - $80,810	1,715 Added 1.09%	159,320 $7.06 Million
Q2 2023 Jul 26, 2023	BUY	$36.52 - $41.67 $7,304 - $8,334	200 Added 0.13%	157,605 $6.55 Million
Q1 2023 Apr 24, 2023	BUY	$35.28 - $41.11 $492,014 - $573,320	13,946 Added 9.72%	157,405 $5.97 Million
Q4 2022 Jan 27, 2023	SELL	$28.68 - $36.71 $50,820 - $65,050	-1,772 Reduced 1.22%	143,459 $0
Q3 2022 Oct 13, 2022	BUY	$29.33 - $65.5 $1.24 Million - $2.76 Million	42,127 Added 40.86%	145,231 $4.26 Million
Q2 2022 Jul 15, 2022	BUY	$37.91 - $48.11 $8,416 - $10,680	222 Added 0.22%	103,104 $4.05 Million
Q1 2022 Apr 21, 2022	BUY	$44.97 - $51.68 $701,172 - $805,794	15,592 Added 17.86%	102,882 $4.82 Million
Q4 2021 Jan 19, 2022	SELL	$47.71 - $57.4 $5,391 - $6,486	-113 Reduced 0.13%	87,290 $4.39 Million
Q3 2021 Oct 21, 2021	BUY	$54.75 - $61.75 $4,763 - $5,372	87 Added 0.1%	87,403 $4.89 Million
Q2 2021 Jul 20, 2021	SELL	$53.3 - $58.68 $17,855 - $19,657	-335 Reduced 0.38%	87,316 $4.98 Million
Q1 2021 Apr 23, 2021	BUY	$48.42 - $58.04 $3.3 Million - $3.96 Million	68,152 Added 349.52%	87,651 $4.74 Million
Q4 2020 Jan 22, 2021	SELL	$41.4 - $52.4 $2,691 - $3,406	-65 Reduced 0.33%	19,499 $1.02 Million
Q3 2020 Oct 14, 2020	BUY	$39.25 - $46.81 $1,373 - $1,638	35 Added 0.18%	19,564 $905,000
Q2 2020 Jul 21, 2020	BUY	$32.42 - $43.12 $4,765 - $6,338	147 Added 0.76%	19,529 $761,000
Q1 2020 Apr 21, 2020	BUY	$33.37 - $47.5 $14,015 - $19,950	420 Added 2.21%	19,382 $666,000
Q4 2019 Jan 24, 2020	BUY	$42.07 - $46.08 $10,727 - $11,750	255 Added 1.36%	18,962 $853,000
Q3 2019 Oct 15, 2019	SELL	$41.61 - $46.97 $4,701 - $5,307	-113 Reduced 0.6%	18,707 $843,000
Q2 2019 Jul 11, 2019	SELL	$40.02 - $43.68 $15,367 - $16,773	-384 Reduced 2.0%	18,820 $796,000
Q1 2019 Apr 09, 2019	BUY	$34.37 - $40.47 $21,859 - $25,738	636 Added 3.43%	19,204 $768,000
Q4 2018 Jan 18, 2019	BUY	$33.07 - $39.42 $46,165 - $55,030	1,396 Added 8.13%	18,568 $662,000
Q3 2018 Oct 19, 2018	BUY	$33.09 - $37.9 $11,647 - $13,340	352 Added 2.09%	17,172 $608,000
Q2 2018 Aug 01, 2018	BUY	$30.59 - $34.6 $77,973 - $88,195	2,549 Added 17.86%	16,820 $552,000
Q1 2018 May 01, 2018	BUY	$32.99 - $42.99 $82,936 - $108,076	2,514 Added 21.38%	14,271 $488,000
Q4 2017 Jan 30, 2018	BUY	$35.15 - $40.82 $70 - $81	2 Added 0.02%	11,757 $471,000
Q3 2017 Nov 02, 2017	BUY	$36.93 - $41.9 $434,112 - $492,534	11,755	11,755 $452,000

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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Joel Isaacson & Co., LLC Comcast Corp Transaction History