PharVision Advisers’s Iridium Communications IRDM Stock Holding History

PharVision Advisers’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 Q1	–	Sell	-21,298	Closed	-$370K	–	373
2025 Q4	$370K	Buy	+21,298	New	+$376K	0.19%	152
2025 Q2	–	Sell	-8,263	Closed	-$226K	–	353
2025 Q1	$226K	Sell	8,263 -21,805	-73%	-$639K	0.31%	161
2024 Q4	$873K	Buy	+30,068	New	+$894K	0.74%	6

Other funds holding IRDM

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

SHCM

Silver Heights Capital Management Toronto, Ontario, Canada $260M AUM 6.93% 1-Year Est. Return

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

GAM

Gotham Asset Management New York $32.7B AUM 27.65% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

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

PharVision Advisers's IRDM Position: Q1 2026 in Review

PharVision Advisers sold out of Iridium Communications (IRDM) in Q1 2026, closing a stake of 21,298 shares — an estimated $370K sold.

PharVision Advisers first reported a position in IRDM in Q4 2024 and held it in 3 quarters. The position peaked at $873K in Q4 2024. 379 funds tracked by Wall St. Rank hold IRDM as of Q1 2026.

PharVision Advisers reported no remaining Iridium Communications position as of Q1 2026 after selling out during the quarter.
PharVision Advisers sold 21,298 Iridium Communications shares in Q1 2026, an estimated $370K.
PharVision Advisers first reported a position in Iridium Communications in Q4 2024 and held it in 3 quarters.
PharVision Advisers's Iridium Communications position peaked at $873K in Q4 2024.
379 funds tracked by Wall St. Rank held Iridium Communications as of Q1 2026.

Based on PharVision Advisers's 13F filing for Q1 2026, filed 22 Apr 2026.