IMC Chicago’s Comcast CMCSA Stock Holding History

IMC Chicago’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
2026 Q2	$19.6M	Buy	799,149 +497,449	+165%	+$12.8M	﹤0.01%	1071
2026 Q1	$8.66M	Sell	301,700 -340,221	-53%	-$10.2M	﹤0.01%	1388
2025 Q4	$19.2M	Buy	641,921 +198,740	+45%	+$5.67M	0.01%	870
2025 Q3	$13.9M	Buy	443,181 +401,210	+956%	+$13.4M	0.01%	962
2025 Q2	$1.5M	Sell	41,971 -591,611	-93%	-$20.5M	﹤0.01%	2214
2025 Q1	$23.4M	Buy	+633,582	New	+$22.9M	0.01%	513
2023 Q4	–	Sell	-24,353	Closed	-$1.04M	–	1822
2023 Q3	$1.08M	Buy	+24,353	New	+$1.09M	﹤0.01%	1195
2022 Q3	–	Sell	-20,750	Closed	-$776K	–	1213
2022 Q2	$814K	Buy	+20,750	New	+$890K	﹤0.01%	894
2019 Q3	–	Sell	-12,797	Closed	-$567K	–	741
2019 Q2	$541K	Buy	+12,797	New	+$540K	﹤0.01%	616

Other funds holding CMCSA

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

First Eagle Investment Management New York $59.9B AUM 27.01% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

RCWMU

Rothschild & Co Wealth Management (UK) London, United Kingdom $6.93B AUM 1.4% 1-Year Est. Return

Metropolis Capital Amersham, United Kingdom $3.45B AUM 1.26% 1-Year Est. Return

SG Americas Securities New York $179B AUM 65.34% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

IMC Chicago's CMCSA Position: Q2 2026 in Review

IMC Chicago increased its Comcast (CMCSA) stake by 165% in Q2 2026, buying an estimated $12.8M and bringing the position to 799,149 shares worth $19.6M. The position accounts for ﹤0.01% of the portfolio, ranked #1071.

IMC Chicago first reported a position in CMCSA in Q2 2019 and has held it in 9 quarters since. The position peaked at $23.4M in Q1 2025. 1,108 funds tracked by Wall St. Rank hold CMCSA as of Q2 2026.

IMC Chicago held 799,149 shares of Comcast worth $19.6M as of Q2 2026.
IMC Chicago bought 497,449 Comcast shares in Q2 2026, an estimated $12.8M.
Comcast made up ﹤0.01% of IMC Chicago's portfolio in Q2 2026, its #1071 holding.
IMC Chicago first reported a position in Comcast in Q2 2019 and has held it in 9 quarters since.
IMC Chicago's Comcast position peaked at $23.4M in Q1 2025.
1,108 funds tracked by Wall St. Rank held Comcast as of Q2 2026.

Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.