IA
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Icon Advisers’s Iridium Communications IRDM Stock Holding History

Icon 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
Q2 		– Sell
-106,467
Closed -$2.95M – 206
2026
Q1 		$2.95M Sell
106,467
-3,000
-3% -$67.5K 0.68% 58
2025
Q4 		$1.9M Buy
109,467
+57,900
+112% +$1.02M 0.41% 95
2025
Q3 		$900K Buy
+51,567
New +$1.27M 0.2% 140

Other funds holding IRDM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
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
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Icon Advisers's IRDM Position: Q2 2026 in Review

Icon Advisers sold out of Iridium Communications (IRDM) in Q2 2026, closing a stake of 106,467 shares — an estimated $2.95M sold.

Icon Advisers first reported a position in IRDM in Q3 2025 and held it in 3 quarters. The position peaked at $2.95M in Q1 2026. 483 funds tracked by Wall St. Rank hold IRDM as of Q2 2026.

  • Icon Advisers reported no remaining Iridium Communications position as of Q2 2026 after selling out during the quarter.
  • Icon Advisers sold 106,467 Iridium Communications shares in Q2 2026, an estimated $2.95M.
  • Icon Advisers first reported a position in Iridium Communications in Q3 2025 and held it in 3 quarters.
  • Icon Advisers's Iridium Communications position peaked at $2.95M in Q1 2026.
  • 483 funds tracked by Wall St. Rank held Iridium Communications as of Q2 2026.

Based on Icon Advisers's 13F filing for Q2 2026, filed 13 Aug 2026.