BA
IRDM icon

Bridgewater Associates’s Iridium Communications IRDM Stock Holding History

Bridgewater Associates’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 		$2.39M Sell
43,538
-63,062
-59% -$2.7M 0.01% 666
2026
Q1 		$2.96M Sell
106,600
-313,238
-75% -$7.05M 0.01% 558
2025
Q4 		$7.3M Buy
419,838
+303,112
+260% +$5.36M 0.03% 429
2025
Q3 		$2.04M Buy
+116,726
New +$2.88M 0.01% 721
2025
Q2 		– Sell
-81,731
Closed -$2.23M – 656
2025
Q1 		$2.23M Buy
+81,731
New +$2.4M 0.01% 440

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 $3.38T AUM 44.17% 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

Bridgewater Associates's IRDM Position: Q2 2026 in Review

Bridgewater Associates reduced its Iridium Communications (IRDM) stake by 59% in Q2 2026, selling an estimated $2.7M and leaving 43,538 shares worth $2.39M. The position accounts for 0.01% of the portfolio, ranked #666.

Bridgewater Associates first reported a position in IRDM in Q1 2025 and has held it in 5 quarters since. The position peaked at $7.3M in Q4 2025. 484 funds tracked by Wall St. Rank hold IRDM as of Q2 2026.

  • Bridgewater Associates held 43,538 shares of Iridium Communications worth $2.39M as of Q2 2026.
  • Bridgewater Associates sold 63,062 Iridium Communications shares in Q2 2026, an estimated $2.7M.
  • Iridium Communications made up 0.01% of Bridgewater Associates's portfolio in Q2 2026, its #666 holding.
  • Bridgewater Associates first reported a position in Iridium Communications in Q1 2025 and has held it in 5 quarters since.
  • Bridgewater Associates's Iridium Communications position peaked at $7.3M in Q4 2025.
  • 484 funds tracked by Wall St. Rank held Iridium Communications as of Q2 2026.

Based on Bridgewater Associates's 13F filing for Q2 2026, filed 14 Aug 2026.