Vident Advisory’s Iridium Communications IRDM Stock Holding History

Vident Advisory’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	$226K	Buy	+4,125	New	+$176K	﹤0.01%	1734
2025 Q3	–	Sell	-7,441	Closed	-$224K	–	1686
2025 Q2	$224K	Sell	7,441 -2,950	-28%	-$76.7K	﹤0.01%	1448
2025 Q1	$284K	Buy	10,391 +566	+6%	+$16.6K	﹤0.01%	1295
2024 Q4	$285K	Sell	9,825 -7,441	-43%	-$221K	0.01%	1194
2024 Q3	$526K	Sell	17,266 -104,702	-86%	-$2.85M	0.01%	891
2024 Q2	$3.25M	Sell	121,968 -5,727	-4%	-$161K	0.09%	233
2024 Q1	$3.34M	Buy	127,695 +43,450	+52%	+$1.41M	0.07%	278
2023 Q4	$3.47M	Buy	84,245 +1,963	+2%	+$77.7K	0.09%	255
2023 Q3	$3.74M	Buy	+82,282	New	+$4.26M	0.12%	185

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 $3.38T AUM 44.17% 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

Vident Advisory's IRDM Position: Q2 2026 in Review

Vident Advisory opened a new position in Iridium Communications (IRDM) in Q2 2026: 4,125 shares worth $226K. The stake represents ﹤0.01% of the portfolio and ranks #1734 among its holdings. This is a return to the name: Vident Advisory previously reported a position in IRDM as recently as Q2 2025.

Vident Advisory first reported a position in IRDM in Q3 2023 and has held it in 9 quarters since. The position peaked at $3.74M in Q3 2023. 484 funds tracked by Wall St. Rank hold IRDM as of Q2 2026.

Vident Advisory held 4,125 shares of Iridium Communications worth $226K as of Q2 2026.
Iridium Communications was a new Vident Advisory position in Q2 2026.
Iridium Communications made up ﹤0.01% of Vident Advisory's portfolio in Q2 2026, its #1734 holding.
Vident Advisory first reported a position in Iridium Communications in Q3 2023 and has held it in 9 quarters since.
Vident Advisory's Iridium Communications position peaked at $3.74M in Q3 2023.
484 funds tracked by Wall St. Rank held Iridium Communications as of Q2 2026.

Based on Vident Advisory's 13F filing for Q2 2026, filed 12 Aug 2026.