J.P. Marvel Investment Advisors’s Comcast CMCSA Stock Holding History

J.P. Marvel Investment Advisors’s Portfolio CMCSA Stock Details CMCSA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-48,488	Closed	-$1.73M	–	62
2025 Q2	$1.73M	Sell	48,488 -719	-1%	-$24.9K	0.28%	48
2025 Q1	$1.82M	Sell	49,207 -2,581	-5%	-$93.1K	0.31%	47
2024 Q4	$1.94M	Sell	51,788 -2,568	-5%	-$107K	0.32%	47
2024 Q3	$2.27M	Sell	54,356 -475	-0.9%	-$18.8K	0.37%	48
2024 Q2	$2.15M	Sell	54,831 -443	-0.8%	-$17.3K	0.35%	49
2024 Q1	$2.4M	Hold	55,274	–	–	0.41%	48
2023 Q4	$2.42M	Sell	55,274 -660	-1%	-$28.3K	0.48%	46
2023 Q3	$2.48M	Sell	55,934 -935	-2%	-$41.7K	0.53%	43
2023 Q2	$2.36M	Hold	56,869	–	–	0.49%	45
2023 Q1	$2.16M	Hold	56,869	–	–	0.49%	47
2022 Q4	$1.99M	Sell	56,869 -20,892	-27%	-$691K	0.47%	47
2022 Q3	$2.28M	Sell	77,761 -31,900	-29%	-$1.19M	0.58%	43
2022 Q2	$4.3M	Sell	109,661 -200	-0.2%	-$8.58K	1.03%	33
2022 Q1	$5.14M	Sell	109,861 -1,810	-2%	-$87.2K	1.05%	33
2021 Q4	$5.62M	Sell	111,671 -1,170	-1%	-$61K	1.1%	32
2021 Q3	$6.31M	Sell	112,841 -250	-0.2%	-$14.6K	1.9%	20
2021 Q2	$6.45M	Buy	113,091 +333	+0.3%	+$18.6K	1.37%	28
2021 Q1	$6.1M	Sell	112,758 -160	-0.1%	-$8.45K	1.44%	29
2020 Q4	$5.92M	Buy	112,918 +495	+0.4%	+$23.7K	1.53%	28
2020 Q3	$5.2M	Hold	112,423	–	–	1.5%	30
2020 Q2	$4.38M	Hold	112,423	–	–	1.39%	30
2020 Q1	$3.87M	Sell	112,423 -2,300	-2%	-$97K	1.46%	32
2019 Q4	$5.16M	Sell	114,723 -317	-0.3%	-$14.1K	1.49%	29
2019 Q3	$5.19M	Buy	+115,040	New	+$5.1M	1.66%	25
2019 Q1	$4.68M	Sell	117,171 -260	-0.2%	-$9.78K	1.52%	29
2018 Q4	$4M	Buy	+117,431	New	+$4.29M	1.44%	29
2018 Q2	$3.92M	Sell	119,621 -1,083	-0.9%	-$35.3K	1.2%	36
2018 Q1	$4.12M	Hold	120,704	–	–	1.27%	36
2017 Q4	$4.83M	Sell	120,704 -613	-0.5%	-$23K	1.47%	28
2017 Q3	$4.67M	Sell	121,317 -1,803	-1%	-$71K	1.49%	28
2017 Q2	$4.79M	Sell	123,120 -1,120	-0.9%	-$44.1K	1.59%	25
2017 Q1	$4.67M	Sell	124,240 -6,594	-5%	-$245K	1.54%	27
2016 Q4	$4.52M	Sell	130,834 -740	-0.6%	-$24.7K	1.54%	27
2016 Q3	$4.36M	Sell	131,574 -5,160	-4%	-$172K	1.55%	27
2016 Q2	$4.46M	Sell	136,734 -2,394	-2%	-$74.3K	1.56%	28
2016 Q1	$4.25M	Sell	139,128 -594	-0.4%	-$17.1K	1.53%	29
2015 Q4	$3.94M	Buy	+139,722	New	+$4.21M	1.37%	30
2015 Q2	$4.28M	Sell	142,382 -2,000	-1%	-$58.7K	1.44%	28
2015 Q1	$4.08M	Sell	144,382 -500	-0.3%	-$14.4K	1.39%	30
2014 Q4	$4.2M	Sell	144,882 -380	-0.3%	-$10.4K	1.46%	30
2014 Q3	$3.91M	Sell	145,262 -3,114	-2%	-$85.3K	1.41%	31
2014 Q2	$3.98M	Sell	148,376 -1,700	-1%	-$43.7K	1.36%	31
2014 Q1	$3.75M	Hold	150,076	–	–	1.32%	32
2013 Q4	$3.9M	Sell	150,076 -940	-0.6%	-$22.6K	1.4%	31
2013 Q3	$3.41M	Sell	151,016 -80	-0.1%	-$1.74K	1.32%	33
2013 Q2	$3.15M	Buy	+151,096	New	+$3.12M	1.31%	35

Other funds holding CMCSA

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Eagle Capital Management (New York) New York $29.8B AUM 12.13% 1-Year Est. Return

J.P. Marvel Investment Advisors's CMCSA Position: Q3 2025 in Review

J.P. Marvel Investment Advisors sold out of Comcast (CMCSA) in Q3 2025, closing a stake of 48,488 shares — an estimated $1.73M sold.

J.P. Marvel Investment Advisors first reported a position in CMCSA in Q2 2013 and held it in 46 quarters. The position peaked at $6.45M in Q2 2021. 2,153 funds tracked by Wall St. Rank hold CMCSA as of Q3 2025.

J.P. Marvel Investment Advisors reported no remaining Comcast position as of Q3 2025 after selling out during the quarter.
J.P. Marvel Investment Advisors sold 48,488 Comcast shares in Q3 2025, an estimated $1.73M.
J.P. Marvel Investment Advisors first reported a position in Comcast in Q2 2013 and held it in 46 quarters.
J.P. Marvel Investment Advisors's Comcast position peaked at $6.45M in Q2 2021.
2,153 funds tracked by Wall St. Rank held Comcast as of Q3 2025.

Based on J.P. Marvel Investment Advisors's 13F filing for Q3 2025, filed 12 Nov 2025.