Vanguard Capital Management
IRDM icon

Vanguard Capital Management’s Iridium Communications IRDM Stock Holding History

Vanguard Capital Management’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 		$232M Buy
4,232,161
+120,836
+3% +$5.17M 0.01% 1042
2026
Q1 		$114M Buy
+4,111,325
New +$92.6M ﹤0.01% 1399

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
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
Pacer Advisors
Pacer Advisors Malvern, Pennsylvania $39.3B AUM 27.96% 1-Year Est. Return

Vanguard Capital Management's IRDM Position: Q2 2026 in Review

Vanguard Capital Management increased its Iridium Communications (IRDM) stake by 2.9% in Q2 2026, buying an estimated $5.17M and bringing the position to 4,232,161 shares worth $232M. The position accounts for 0.01% of the portfolio, ranked #1042.

Vanguard Capital Management first reported a position in IRDM in Q1 2026 and has held it in 2 quarters since. 475 funds tracked by Wall St. Rank hold IRDM as of Q2 2026.

  • Vanguard Capital Management held 4,232,161 shares of Iridium Communications worth $232M as of Q2 2026.
  • Vanguard Capital Management bought 120,836 Iridium Communications shares in Q2 2026, an estimated $5.17M.
  • Iridium Communications made up 0.01% of Vanguard Capital Management's portfolio in Q2 2026, its #1042 holding.
  • Vanguard Capital Management first reported a position in Iridium Communications in Q1 2026 and has held it in 2 quarters since.
  • 475 funds tracked by Wall St. Rank held Iridium Communications as of Q2 2026.

Based on Vanguard Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.