ZIM
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Zacks Investment Management’s Iridium Communications IRDM Stock Holding History

Zacks Investment Management’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
2025
Q1 		– Sell
-9,756
Closed -$283K – 700
2024
Q4 		$283K Sell
9,756
-143,715
-94% -$4.27M ﹤0.01% 562
2024
Q3 		$4.67M Sell
153,471
-645
-0.4% -$17.6K 0.04% 226
2024
Q2 		$4.1M Buy
154,116
+5,896
+4% +$166K 0.05% 201
2024
Q1 		$3.88M Buy
+148,220
New +$4.82M 0.04% 228
2023
Q3 		– Sell
-22,680
Closed -$1.41M – 659
2023
Q2 		$1.41M Sell
22,680
-628
-3% -$38.8K 0.02% 328
2023
Q1 		$1.44M Sell
23,308
-522
-2% -$31.2K 0.02% 319
2022
Q4 		$1.22M Sell
23,830
-335
-1% -$16.8K 0.02% 334
2022
Q3 		$1.07M Sell
24,165
-189
-0.8% -$8.19K 0.02% 332
2022
Q2 		$915K Sell
24,354
-814
-3% -$30.4K 0.01% 348
2022
Q1 		$1.01M Buy
25,168
+4,034
+19% +$152K 0.01% 366
2021
Q4 		$873K Sell
21,134
-5,838
-22% -$236K 0.01% 390
2021
Q3 		$1.07M Buy
+26,972
New +$1.13M 0.02% 368

Other funds holding IRDM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $154B AUM 29.96% 1-Year Est. Return
NAMA
Nikko Asset Management Americas New York $7.07B AUM 50.91% 1-Year Est. Return
SHCM
Silver Heights Capital Management Toronto, Ontario, Canada $260M AUM 6.93% 1-Year Est. Return
VBA
Van Berkom & Associates Montreal, Quebec, Canada $3.08B AUM 12.07% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Zacks Investment Management's IRDM Position: Q1 2025 in Review

Zacks Investment Management sold out of Iridium Communications (IRDM) in Q1 2025, closing a stake of 9,756 shares — an estimated $283K sold.

Zacks Investment Management first reported a position in IRDM in Q3 2021 and held it in 12 quarters. The position peaked at $4.67M in Q3 2024. 351 funds tracked by Wall St. Rank hold IRDM as of Q1 2025.

  • Zacks Investment Management reported no remaining Iridium Communications position as of Q1 2025 after selling out during the quarter.
  • Zacks Investment Management sold 9,756 Iridium Communications shares in Q1 2025, an estimated $283K.
  • Zacks Investment Management first reported a position in Iridium Communications in Q3 2021 and held it in 12 quarters.
  • Zacks Investment Management's Iridium Communications position peaked at $4.67M in Q3 2024.
  • 351 funds tracked by Wall St. Rank held Iridium Communications as of Q1 2025.

Based on Zacks Investment Management's 13F filing for Q1 2025, filed 14 May 2025.