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Jupiter Topco’s Iridium Communications IRDM Stock Holding History

Jupiter Topco’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 		$17.8M Buy
+325,387
New +$13.9M 0.01% 686

Other funds holding IRDM

BlackRock
BlackRock New York $6.73T AUM 46.02% 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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Pacer Advisors
Pacer Advisors Malvern, Pennsylvania $39.3B AUM 27.96% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Jupiter Topco's IRDM Position: Q2 2026 in Review

Jupiter Topco opened a new position in Iridium Communications (IRDM) in Q2 2026: 325,387 shares worth $17.8M. The stake represents 0.01% of the portfolio and ranks #686 among its holdings.

452 funds tracked by Wall St. Rank hold IRDM as of Q2 2026.

  • Jupiter Topco held 325,387 shares of Iridium Communications worth $17.8M as of Q2 2026.
  • Iridium Communications was a new Jupiter Topco position in Q2 2026.
  • Iridium Communications made up 0.01% of Jupiter Topco's portfolio in Q2 2026, its #686 holding.
  • 452 funds tracked by Wall St. Rank held Iridium Communications as of Q2 2026.

Based on Jupiter Topco's 13F filing for Q2 2026, filed 14 Aug 2026.