Tortoise Investment Management’s Comcast CMCSA Stock Holding History

Tortoise Investment Management’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 Q4	–	Sell	-4,893	Closed	-$154K	–	459
2025 Q3	$154K	Sell	4,893 -53	-1%	-$1.78K	0.01%	255
2025 Q2	$177K	Buy	4,946 +219	+5%	+$7.58K	0.02%	233
2025 Q1	$174K	Buy	4,727 +6	+0.1%	+$216	0.02%	227
2024 Q4	$177K	Buy	4,721 +5	+0.1%	+$208	0.02%	235
2024 Q3	$197K	Sell	4,716 -94	-2%	-$3.71K	0.02%	226
2024 Q2	$188K	Sell	4,810 -405	-8%	-$15.8K	0.02%	217
2024 Q1	$226K	Sell	5,215 -586	-10%	-$25.3K	0.03%	198
2023 Q4	$254K	Buy	5,801 +249	+4%	+$10.7K	0.03%	186
2023 Q3	$246K	Buy	5,552 +28	+0.5%	+$1.25K	0.04%	178
2023 Q2	$230K	Buy	5,524 +850	+18%	+$33.8K	0.03%	183
2023 Q1	$177K	Hold	4,674	–	–	0.03%	202
2022 Q4	$163K	Buy	4,674 +2	+0%	+$66	0.03%	204
2022 Q3	$137K	Sell	4,672 -325	-7%	-$12.2K	0.03%	213
2022 Q2	$196K	Buy	4,997 +372	+8%	+$16K	0.04%	175
2022 Q1	$217K	Sell	4,625 -336	-7%	-$16.2K	0.04%	170
2021 Q4	$250K	Sell	4,961 -2,489	-33%	-$130K	0.05%	147
2021 Q3	$417K	Hold	7,450	–	–	0.08%	117
2021 Q2	$425K	Sell	7,450 -551	-7%	-$30.8K	0.09%	119
2021 Q1	$433K	Buy	8,001 +422	+6%	+$22.3K	0.1%	113
2020 Q4	$397K	Buy	7,579 +444	+6%	+$21.3K	0.09%	109
2020 Q3	$330K	Sell	7,135 -741	-9%	-$32.2K	0.08%	111
2020 Q2	$307K	Sell	7,876 -204	-3%	-$7.77K	0.08%	105
2020 Q1	$278K	Sell	8,080 -160	-2%	-$6.75K	0.08%	106
2019 Q4	$371K	Sell	8,240 -464	-5%	-$20.7K	0.09%	105
2019 Q3	$392K	Sell	8,704 -975	-10%	-$43.2K	0.1%	105
2019 Q2	$409K	Buy	9,679 +489	+5%	+$20.6K	0.1%	104
2019 Q1	$367K	Sell	9,190 -893	-9%	-$33.6K	0.1%	107
2018 Q4	$343K	Sell	10,083 -156	-2%	-$5.7K	0.09%	111
2018 Q3	$363K	Sell	10,239 -1,172	-10%	-$41.5K	0.1%	109
2018 Q2	$374K	Sell	11,411 -298	-3%	-$9.71K	0.1%	108
2018 Q1	$400K	Sell	11,709 -918	-7%	-$35.6K	0.11%	98
2017 Q4	$506K	Buy	12,627 +239	+2%	+$8.98K	0.15%	88
2017 Q3	$477K	Buy	12,388 +7,623	+160%	+$300K	0.15%	89
2017 Q2	$185K	Sell	4,765 -390	-8%	-$15.4K	0.06%	123
2017 Q1	$194K	Buy	5,155 +655	+15%	+$24.3K	0.06%	114
2016 Q4	$155K	Sell	4,500 -10	-0.2%	-$334	0.05%	122
2016 Q3	$150K	Buy	4,510 +22	+0.5%	+$732	0.05%	112
2016 Q2	$146K	Buy	4,488 +26	+0.6%	+$807	0.05%	115
2016 Q1	$136K	Sell	4,462 -306	-6%	-$8.78K	0.05%	119
2015 Q4	$135K	Buy	4,768 +3,692	+343%	+$111K	0.05%	130
2015 Q3	$31K	Hold	1,076	–	–	0.01%	226
2015 Q2	$32K	Hold	1,076	–	–	0.01%	235
2015 Q1	$30K	Sell	1,076 -120	-10%	-$3.45K	0.01%	235
2014 Q4	$35K	Buy	1,196 +410	+52%	+$11.2K	0.01%	242
2014 Q3	$21K	Sell	786 -30	-4%	-$822	0.01%	263
2014 Q2	$22K	Buy	816 +30	+4%	+$771	0.01%	266
2014 Q1	$20K	Buy	786 +200	+34%	+$5.21K	0.01%	228
2013 Q4	$15K	Sell	586 -252	-30%	-$6.07K	0.01%	231
2013 Q3	$19K	Hold	838	–	–	0.01%	204
2013 Q2	$17K	Buy	+838	New	+$17.3K	0.01%	198

Other funds holding CMCSA

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

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Tortoise Investment Management's CMCSA Position: Q4 2025 in Review

Tortoise Investment Management sold out of Comcast (CMCSA) in Q4 2025, closing a stake of 4,893 shares — an estimated $154K sold.

Tortoise Investment Management first reported a position in CMCSA in Q2 2013 and held it in 50 quarters. The position peaked at $506K in Q4 2017. 2,105 funds tracked by Wall St. Rank hold CMCSA as of Q4 2025.

Tortoise Investment Management reported no remaining Comcast position as of Q4 2025 after selling out during the quarter.
Tortoise Investment Management sold 4,893 Comcast shares in Q4 2025, an estimated $154K.
Tortoise Investment Management first reported a position in Comcast in Q2 2013 and held it in 50 quarters.
Tortoise Investment Management's Comcast position peaked at $506K in Q4 2017.
2,105 funds tracked by Wall St. Rank held Comcast as of Q4 2025.

Based on Tortoise Investment Management's 13F filing for Q4 2025, filed 6 Feb 2026.