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Salomon & Ludwin’s Iridium Communications IRDM Stock Holding History

Salomon & Ludwin’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 		$247K Sell
4,614
-312
-6% -$13.3K 0.02% 158
2026
Q1 		$162K Buy
4,926
+212
+4% +$4.77K 0.01% 184
2025
Q4 		$85.3K Buy
4,714
+820
+21% +$14.5K 0.01% 273
2025
Q3 		$73.1K Hold
3,894
– – 0.01% 293
2025
Q2 		$123K Sell
3,894
-106
-3% -$2.76K 0.01% 175
2025
Q1 		$109K Buy
+4,000
New +$117K 0.01% 169

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

Salomon & Ludwin's IRDM Position: Q2 2026 in Review

Salomon & Ludwin reduced its Iridium Communications (IRDM) stake by 6.3% in Q2 2026, selling an estimated $13.3K and leaving 4,614 shares worth $247K. The position accounts for 0.02% of the portfolio, ranked #158.

Salomon & Ludwin first reported a position in IRDM in Q1 2025 and has held it in 6 quarters since. 483 funds tracked by Wall St. Rank hold IRDM as of Q2 2026.

  • Salomon & Ludwin held 4,614 shares of Iridium Communications worth $247K as of Q2 2026.
  • Salomon & Ludwin sold 312 Iridium Communications shares in Q2 2026, an estimated $13.3K.
  • Iridium Communications made up 0.02% of Salomon & Ludwin's portfolio in Q2 2026, its #158 holding.
  • Salomon & Ludwin first reported a position in Iridium Communications in Q1 2025 and has held it in 6 quarters since.
  • 483 funds tracked by Wall St. Rank held Iridium Communications as of Q2 2026.

Based on Salomon & Ludwin's 13F filing for Q2 2026, filed 7 Aug 2026.