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Summit Securities Group’s Iridium Communications IRDM Stock Holding History

Summit Securities Group’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
2025
Q2 		– Sell
-2,648
Closed -$72.3K – 1248
2025
Q1 		$72.3K Buy
+2,648
New +$77.6K 0.01% 260
2023
Q2 		– Sell
-80
Closed -$5K – 994
2023
Q1 		$5K Buy
+80
New +$4.79K ﹤0.01% 710
2021
Q4 		– Sell
-8,950
Closed -$357K – 870
2021
Q3 		$357K Buy
+8,950
New +$376K 0.03% 486

Other funds holding IRDM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $154B AUM 29.96% 1-Year Est. Return
NAMA
Nikko Asset Management Americas New York $7.07B AUM 50.91% 1-Year Est. Return
SHCM
Silver Heights Capital Management Toronto, Ontario, Canada $260M AUM 6.93% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VBA
Van Berkom & Associates Montreal, Quebec, Canada $3.08B AUM 12.07% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Summit Securities Group's IRDM Position: Q2 2025 in Review

Summit Securities Group sold out of Iridium Communications (IRDM) in Q2 2025, closing a stake of 2,648 shares — an estimated $72.3K sold.

Summit Securities Group first reported a position in IRDM in Q3 2021 and held it in 3 quarters. The position peaked at $357K in Q3 2021. 331 funds tracked by Wall St. Rank hold IRDM as of Q2 2025.

  • Summit Securities Group reported no remaining Iridium Communications position as of Q2 2025 after selling out during the quarter.
  • Summit Securities Group sold 2,648 Iridium Communications shares in Q2 2025, an estimated $72.3K.
  • Summit Securities Group first reported a position in Iridium Communications in Q3 2021 and held it in 3 quarters.
  • Summit Securities Group's Iridium Communications position peaked at $357K in Q3 2021.
  • 331 funds tracked by Wall St. Rank held Iridium Communications as of Q2 2025.

Based on Summit Securities Group's 13F filing for Q2 2025, filed 12 Aug 2025.