Pacer Advisors
IRDM icon

Pacer Advisors’s Iridium Communications IRDM Stock Holding History

Pacer 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
Q1 		$24.7M Sell
890,382
-468,324
-34% -$10.5M 0.07% 264
2025
Q4 		$23.6M Sell
1,358,706
-385,389
-22% -$6.81M 0.06% 292
2025
Q3 		$30.5M Buy
1,744,095
+744,836
+75% +$18.4M 0.08% 243
2025
Q2 		$30.1M Sell
999,259
-27,422
-3% -$713K 0.07% 240
2025
Q1 		$28M Buy
1,026,681
+285,104
+38% +$8.36M 0.07% 243
2024
Q4 		$21.5M Buy
741,577
+29,821
+4% +$887K 0.05% 323
2024
Q3 		$21.7M Sell
711,756
-56,591
-7% -$1.54M 0.05% 320
2024
Q2 		$20.5M Buy
768,347
+23,772
+3% +$669K 0.05% 317
2024
Q1 		$19.5M Buy
744,575
+140,675
+23% +$4.58M 0.04% 324
2023
Q4 		$24.9M Buy
603,900
+583,896
+2,919% +$23.1M 0.07% 264
2023
Q3 		$910K Sell
20,004
-11,241
-36% -$582K ﹤0.01% 904
2023
Q2 		$1.94M Buy
+31,245
New +$1.93M 0.01% 743
2023
Q1 		– Sell
-24,077
Closed -$1.24M – 2288
2022
Q4 		$1.24M Buy
24,077
+18,090
+302% +$908K 0.01% 729
2022
Q3 		$266K Buy
+5,987
New +$259K ﹤0.01% 1478
2022
Q2 		– Sell
-6,294
Closed -$254K – 2412
2022
Q1 		$254K Sell
6,294
-11,621
-65% -$438K ﹤0.01% 2045
2021
Q4 		$740K Buy
17,915
+855
+5% +$34.5K 0.01% 1377
2021
Q3 		$680K Buy
17,060
+4,610
+37% +$193K 0.01% 1019
2021
Q2 		$498K Sell
12,450
-150
-1% -$5.83K 0.01% 1140
2021
Q1 		$520K Buy
+12,600
New +$552K 0.01% 1043

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

Pacer Advisors's IRDM Position: Q1 2026 in Review

Pacer Advisors reduced its Iridium Communications (IRDM) stake by 34% in Q1 2026, selling an estimated $10.5M and leaving 890,382 shares worth $24.7M. The position accounts for 0.07% of the portfolio, ranked #264.

Pacer Advisors first reported a position in IRDM in Q1 2021 and has held it in 19 quarters since. The position peaked at $30.5M in Q3 2025. 379 funds tracked by Wall St. Rank hold IRDM as of Q1 2026.

  • Pacer Advisors held 890,382 shares of Iridium Communications worth $24.7M as of Q1 2026.
  • Pacer Advisors sold 468,324 Iridium Communications shares in Q1 2026, an estimated $10.5M.
  • Iridium Communications made up 0.07% of Pacer Advisors's portfolio in Q1 2026, its #264 holding.
  • Pacer Advisors first reported a position in Iridium Communications in Q1 2021 and has held it in 19 quarters since.
  • Pacer Advisors's Iridium Communications position peaked at $30.5M in Q3 2025.
  • 379 funds tracked by Wall St. Rank held Iridium Communications as of Q1 2026.

Based on Pacer Advisors's 13F filing for Q1 2026, filed 6 May 2026.