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Pin Oak Investment Advisors’s Iridium Communications IRDM Stock Holding History

Pin Oak Investment 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 		$14K Hold
255
– – 0.01% 350
2026
Q1 		$7K Hold
255
– – 0.01% 396
2025
Q4 		$5K Hold
255
– – ﹤0.01% 434
2025
Q3 		$4.45K Buy
+255
New +$6.3K ﹤0.01% 438

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 $3.38T AUM 44.17% 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

Pin Oak Investment Advisors's IRDM Position: Q2 2026 in Review

Pin Oak Investment Advisors held its Iridium Communications (IRDM) position steady in Q2 2026 at 255 shares worth $14K. The position accounts for 0.01% of the portfolio, ranked #350.

Pin Oak Investment Advisors first reported a position in IRDM in Q3 2025 and has held it in 4 quarters since. 484 funds tracked by Wall St. Rank hold IRDM as of Q2 2026.

  • Pin Oak Investment Advisors held 255 shares of Iridium Communications worth $14K as of Q2 2026.
  • Pin Oak Investment Advisors left its Iridium Communications share count unchanged in Q2 2026.
  • Iridium Communications made up 0.01% of Pin Oak Investment Advisors's portfolio in Q2 2026, its #350 holding.
  • Pin Oak Investment Advisors first reported a position in Iridium Communications in Q3 2025 and has held it in 4 quarters since.
  • 484 funds tracked by Wall St. Rank held Iridium Communications as of Q2 2026.

Based on Pin Oak Investment Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.