FCMT
IRDM icon

Founders Capital Management (Texas)’s Iridium Communications IRDM Stock Holding History

Founders Capital Management (Texas)’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
Q1 		$83.2K Buy
3,000
+500
+20% +$11.3K 0.04% 102
2025
Q4 		$43.5K Hold
2,500
– – 0.02% 153
2025
Q3 		$43.6K Hold
2,500
– – 0.02% 153
2025
Q2 		$75.4K Hold
2,500
– – 0.05% 99
2025
Q1 		$68.3K Hold
2,500
– – 0.04% 108
2024
Q4 		$72.5K Hold
2,500
– – 0.05% 105
2024
Q3 		$76.1K Hold
2,500
– – 0.05% 102
2024
Q2 		$66.5K Buy
2,500
+300
+14% +$8.45K 0.04% 115
2024
Q1 		$57.6K Hold
2,200
– – 0.04% 125
2023
Q4 		$90.6K Hold
2,200
– – 0.07% 88
2023
Q3 		$100K Hold
2,200
– – 0.08% 77
2023
Q2 		$137K Hold
2,200
– – 0.1% 76
2023
Q1 		$136K Sell
2,200
-400
-15% -$23.9K 0.1% 73
2022
Q4 		$134K Sell
2,600
-200
-7% -$10K 0.1% 75
2022
Q3 		$124K Hold
2,800
– – 0.1% 75
2022
Q2 		$105K Hold
2,800
– – 0.08% 82
2022
Q1 		$116K Hold
2,800
– – 0.07% 82
2021
Q4 		$116K Buy
2,800
+300
+12% +$12.1K 0.07% 82
2021
Q3 		$100K Hold
2,500
– – 0.07% 88
2021
Q2 		$100K Hold
2,500
– – 0.07% 80
2021
Q1 		$103K Sell
2,500
-1,300
-34% -$56.9K 0.07% 73
2020
Q4 		$149K Buy
+3,800
New +$119K 0.11% 61
2020
Q1 		$89K Hold
4,000
– – 0.09% 66
2019
Q4 		$99K Hold
4,000
– – 0.07% 73
2019
Q3 		$85K Hold
4,000
– – 0.07% 82
2019
Q2 		$93K Hold
4,000
– – 0.08% 81
2019
Q1 		$106K Sell
4,000
-1,000
-20% -$21.5K 0.1% 77
2018
Q4 		$92K Buy
+5,000
New +$103K 0.1% 80

Other funds holding IRDM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
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
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
GAM
Gotham Asset Management New York $32.7B AUM 27.65% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Founders Capital Management (Texas)'s IRDM Position: Q1 2026 in Review

Founders Capital Management (Texas) increased its Iridium Communications (IRDM) stake by 20% in Q1 2026, buying an estimated $11.3K and bringing the position to 3,000 shares worth $83.2K. The position accounts for 0.04% of the portfolio, ranked #102.

Founders Capital Management (Texas) first reported a position in IRDM in Q4 2018 and has held it in 28 quarters since. The position peaked at $149K in Q4 2020. 379 funds tracked by Wall St. Rank hold IRDM as of Q1 2026.

  • Founders Capital Management (Texas) held 3,000 shares of Iridium Communications worth $83.2K as of Q1 2026.
  • Founders Capital Management (Texas) bought 500 Iridium Communications shares in Q1 2026, an estimated $11.3K.
  • Iridium Communications made up 0.04% of Founders Capital Management (Texas)'s portfolio in Q1 2026, its #102 holding.
  • Founders Capital Management (Texas) first reported a position in Iridium Communications in Q4 2018 and has held it in 28 quarters since.
  • Founders Capital Management (Texas)'s Iridium Communications position peaked at $149K in Q4 2020.
  • 379 funds tracked by Wall St. Rank held Iridium Communications as of Q1 2026.

Based on Founders Capital Management (Texas)'s 13F filing for Q1 2026, filed 21 Apr 2026.