CMA
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Cedar Mountain Advisors’s Iridium Communications IRDM Stock Holding History

Cedar Mountain Advisors’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 		$13.4K Hold
244
– – ﹤0.01% 435
2026
Q1 		$6.77K Buy
244
+243
+24,300% +$5.47K ﹤0.01% 560
2025
Q4 		$17 Buy
+1
New +$18 ﹤0.01% 742

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

Cedar Mountain Advisors's IRDM Position: Q2 2026 in Review

Cedar Mountain Advisors held its Iridium Communications (IRDM) position steady in Q2 2026 at 244 shares worth $13.4K. The position accounts for ﹤0.01% of the portfolio, ranked #435.

Cedar Mountain Advisors first reported a position in IRDM in Q4 2025 and has held it in 3 quarters since. 483 funds tracked by Wall St. Rank hold IRDM as of Q2 2026.

  • Cedar Mountain Advisors held 244 shares of Iridium Communications worth $13.4K as of Q2 2026.
  • Cedar Mountain Advisors left its Iridium Communications share count unchanged in Q2 2026.
  • Iridium Communications made up ﹤0.01% of Cedar Mountain Advisors's portfolio in Q2 2026, its #435 holding.
  • Cedar Mountain Advisors first reported a position in Iridium Communications in Q4 2025 and has held it in 3 quarters since.
  • 483 funds tracked by Wall St. Rank held Iridium Communications as of Q2 2026.

Based on Cedar Mountain Advisors's 13F filing for Q2 2026, filed 2 Jul 2026.