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Guggenheim Capital’s Iridium Communications IRDM Stock Holding History

Guggenheim Capital’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
Q2 		– Sell
-18,152
Closed -$496K – 1623
2025
Q1 		$496K Sell
18,152
-3,789
-17% -$111K ﹤0.01% 1207
2024
Q4 		$637K Buy
21,941
+6,883
+46% +$205K 0.01% 1152
2024
Q3 		$459K Buy
15,058
+3,768
+33% +$103K ﹤0.01% 1446
2024
Q2 		$301K Sell
11,290
-4,192
-27% -$118K ﹤0.01% 1653
2024
Q1 		$405K Buy
15,482
+553
+4% +$18K ﹤0.01% 1556
2023
Q4 		$614K Sell
14,929
-32,690
-69% -$1.29M ﹤0.01% 1375
2023
Q3 		$2.17M Sell
47,619
-97,086
-67% -$5.03M 0.02% 786
2023
Q2 		$8.99M Sell
144,705
-7,855
-5% -$486K 0.07% 326
2023
Q1 		$9.45M Buy
152,560
+2,731
+2% +$163K 0.08% 297
2022
Q4 		$7.7M Sell
149,829
-22,348
-13% -$1.12M 0.07% 372
2022
Q3 		$7.64M Sell
172,177
-4,223
-2% -$183K 0.07% 351
2022
Q2 		$6.63M Sell
176,400
-8,825
-5% -$329K 0.05% 437
2022
Q1 		$7.47M Sell
185,225
-5,290
-3% -$199K 0.04% 501
2021
Q4 		$7.87M Buy
190,515
+43,412
+30% +$1.75M 0.04% 512
2021
Q3 		$5.86M Buy
147,103
+139,503
+1,836% +$5.86M 0.04% 589
2021
Q2 		$304K Buy
+7,600
New +$295K ﹤0.01% 2012
2019
Q4 		– Sell
-14,466
Closed -$308K – 2109
2019
Q3 		$308K Sell
14,466
-4,079
-22% -$97.2K ﹤0.01% 1835
2019
Q2 		$431K Buy
18,545
+1,033
+6% +$25.7K ﹤0.01% 1726
2019
Q1 		$463K Sell
17,512
-4,867
-22% -$105K ﹤0.01% 1711
2018
Q4 		$413K Sell
22,379
-2,559
-10% -$52.5K ﹤0.01% 1768
2018
Q3 		$561K Buy
24,938
+8,179
+49% +$159K ﹤0.01% 1916
2018
Q2 		$268K Sell
16,759
-174,604
-91% -$2.38M ﹤0.01% 2225
2018
Q1 		$2.15M Sell
191,363
-22,072
-10% -$264K 0.01% 1579
2017
Q4 		$2.52M Sell
213,435
-494,938
-70% -$5.72M 0.01% 1498
2017
Q3 		$7.3M Buy
708,373
+131,940
+23% +$1.37M 0.02% 845
2017
Q2 		$6.37M Buy
576,433
+288,877
+100% +$3.02M 0.02% 882
2017
Q1 		$2.77M Sell
287,556
-17,673
-6% -$169K 0.01% 1408
2016
Q4 		$2.93M Sell
305,229
-14,085
-4% -$126K 0.01% 1391
2016
Q3 		$2.59M Buy
319,314
+5,719
+2% +$48K 0.01% 1449
2016
Q2 		$2.79M Buy
313,595
+6,823
+2% +$56.1K 0.01% 1346
2016
Q1 		$2.41M Buy
306,772
+7,690
+3% +$55.3K 0.01% 1444
2015
Q4 		$2.52M Buy
299,082
+77,757
+35% +$592K 0.01% 1447
2015
Q3 		$1.36M Sell
221,325
-83,141
-27% -$604K ﹤0.01% 1901
2015
Q2 		$2.77M Buy
304,466
+95,807
+46% +$985K 0.01% 1524
2015
Q1 		$2.03M Buy
208,659
+28,262
+16% +$263K ﹤0.01% 1761
2014
Q4 		$1.76M Sell
180,397
-16,054
-8% -$150K ﹤0.01% 1832
2014
Q3 		$1.74M Sell
196,451
-64,973
-25% -$563K ﹤0.01% 1865
2014
Q2 		$2.21M Buy
261,424
+247,424
+1,767% +$1.86M 0.01% 1719
2014
Q1 		$105K Buy
14,000
+116
+0.8% +$776 ﹤0.01% 3021
2013
Q4 		$87K Sell
13,884
-378,154
-96% -$2.29M ﹤0.01% 2996
2013
Q3 		$2.7M Buy
392,038
+97,123
+33% +$727K 0.01% 1420
2013
Q2 		$2.29M Buy
+294,915
New +$2.07M 0.01% 1444

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
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
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VBA
Van Berkom & Associates Montreal, Quebec, Canada $3.08B AUM 12.07% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Guggenheim Capital's IRDM Position: Q2 2025 in Review

Guggenheim Capital sold out of Iridium Communications (IRDM) in Q2 2025, closing a stake of 18,152 shares — an estimated $496K sold.

Guggenheim Capital first reported a position in IRDM in Q2 2013 and held it in 42 quarters. The position peaked at $9.45M in Q1 2023. 331 funds tracked by Wall St. Rank hold IRDM as of Q2 2025.

  • Guggenheim Capital reported no remaining Iridium Communications position as of Q2 2025 after selling out during the quarter.
  • Guggenheim Capital sold 18,152 Iridium Communications shares in Q2 2025, an estimated $496K.
  • Guggenheim Capital first reported a position in Iridium Communications in Q2 2013 and held it in 42 quarters.
  • Guggenheim Capital's Iridium Communications position peaked at $9.45M in Q1 2023.
  • 331 funds tracked by Wall St. Rank held Iridium Communications as of Q2 2025.

Based on Guggenheim Capital's 13F filing for Q2 2025, filed 13 Aug 2025.