Steven Cohen’s Iridium Communications IRDM Stock Holding History

Steven Cohen’s Portfolio IRDM Stock Details IRDM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$78.6K	Sell	1,433 -105,400	-99%	-$4.51M	﹤0.01%	3733
2026 Q1	$2.96M	Sell	106,833 -141,628	-57%	-$3.19M	﹤0.01%	2055
2025 Q4	$4.32M	Buy	+248,461	New	+$4.39M	﹤0.01%	1943
2025 Q3	–	Sell	-136,311	Closed	-$4.11M	–	2502
2025 Q2	$4.11M	Sell	136,311 -54,492	-29%	-$1.42M	0.01%	1037
2025 Q1	$5.21M	Sell	190,803 -79,538	-29%	-$2.33M	0.01%	908
2024 Q4	$7.85M	Buy	270,341 +198,788	+278%	+$5.91M	0.02%	783
2024 Q3	$2.18M	Buy	+71,553	New	+$1.95M	0.01%	1167
2023 Q4	–	Sell	-5,615	Closed	-$255K	–	2456
2023 Q3	$255K	Sell	5,615 -2,517	-31%	-$130K	﹤0.01%	1704
2023 Q2	$505K	Buy	+8,132	New	+$503K	﹤0.01%	1263
2019 Q3	–	Sell	-1,856	Closed	-$43K	–	1297
2019 Q2	$43K	Buy	+1,856	New	+$46.2K	﹤0.01%	1175

Other funds holding IRDM

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

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

SHCM

Silver Heights Capital Management Toronto, Ontario, Canada $324M AUM 55.4% 1-Year Est. Return

GAM

Gotham Asset Management New York $43B AUM 34.97% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Steven Cohen's IRDM Position: Q2 2026 in Review

Steven Cohen reduced its Iridium Communications (IRDM) stake by 99% in Q2 2026, selling an estimated $4.51M and leaving 1,433 shares worth $78.6K. The position accounts for ﹤0.01% of the portfolio, ranked #3733.

Steven Cohen first reported a position in IRDM in Q2 2019 and has held it in 10 quarters since. The position peaked at $7.85M in Q4 2024. 478 funds tracked by Wall St. Rank hold IRDM as of Q2 2026.

Steven Cohen held 1,433 shares of Iridium Communications worth $78.6K as of Q2 2026.
Steven Cohen sold 105,400 Iridium Communications shares in Q2 2026, an estimated $4.51M.
Iridium Communications made up ﹤0.01% of Steven Cohen's portfolio in Q2 2026, its #3733 holding.
Steven Cohen first reported a position in Iridium Communications in Q2 2019 and has held it in 10 quarters since.
Steven Cohen's Iridium Communications position peaked at $7.85M in Q4 2024.
478 funds tracked by Wall St. Rank held Iridium Communications as of Q2 2026.

Based on Point72 Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.