Iridium Communications Inc. - Common Stock (IRDM)

Historical Holders from Q1 2014 to Q3 2025

Symbol
IRDM on Nasdaq
Type / Class
Equity / Common Stock
Shares outstanding
105M
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares, excl. options
100M
Holdings value
$1.75B
% of all portfolios
0.008%
Grand Portfolio weight change
0%
Number of holders
316
Number of buys
171
Number of sells
-178
Average Value change %
+0%
Average buys %
+0.002%
Average sells %
-0.002%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Iridium Communications Inc. - Common Stock (IRDM)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 9.6% -14.5% $243M -$51.7M 10.5M -17.6% BlackRock, Inc. 31 Mar 2025
Baralonco Ltd 9.96% +3.6% $181M 10.4M 0% Baralonco Limited 24 Nov 2025
ARK Investment Management LLC 3.93% -36.5% $68.7M -$39.6M 4.12M -36.6% ARK Investment Management LLC 30 Nov 2025
BAMCO INC /NY/ 0.65% -88.8% $11.9M -$134M 683K -91.8% Baron Capital Group, Inc. 30 Sep 2025

Institutional Holders of Iridium Communications Inc. - Common Stock (IRDM)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 100M $1.75B -$105M $17.46 316
2025 Q2 102M $3.06B -$36.3M $30.17 327
2025 Q1 103M $2.82B +$75.3M $27.32 347
2024 Q4 100M $2.91B +$52.4M $29.02 347
2024 Q3 97.4M $2.97B -$81.6M $30.45 349
2024 Q2 101M $2.7B -$56.7M $26.62 342
2024 Q1 103M $2.7B -$119M $26.16 324
2023 Q4 103M $4.25B -$461K $41.16 340
2023 Q3 102M $4.64B -$103M $45.49 355
2023 Q2 103M $6.4B -$155M $62.12 386
2023 Q1 106M $6.54B +$92.7M $61.93 363
2022 Q4 105M $5.38B -$113M $51.40 357
2022 Q3 107M $4.75B -$97.8M $44.37 322
2022 Q2 109M $4.09B +$2.26M $37.56 299
2022 Q1 110M $4.42B -$230M $40.32 303
2021 Q4 115M $4.76B +$39.8M $41.29 302
2021 Q3 114M $4.56B +$48.3M $39.85 300
2021 Q2 113M $4.52B +$176M $39.99 271
2021 Q1 109M $4.48B -$175M $41.25 295
2020 Q4 113M $4.44B +$94.4M $39.33 262
2020 Q3 111M $2.84B -$23.5M $25.58 244
2020 Q2 112M $2.85B +$61.1M $25.44 244
2020 Q1 110M $2.46B +$50M $22.33 246
2019 Q4 107M $2.65B +$98.6M $24.64 255
2019 Q3 103M $2.2B +$43.5M $21.28 249
2019 Q2 101M $2.36B +$119M $23.26 239
2019 Q1 96.9M $2.56B +$11.4M $26.44 250
2018 Q4 96.7M $1.78B -$9.71M $18.45 229
2018 Q3 96.9M $2.18B -$11.7M $22.50 211
2018 Q2 97.7M $1.57B -$43.8M $16.10 204
2018 Q1 101M $1.14B -$749K $11.25 193
2017 Q4 92.1M $1.09B -$9.36M $11.80 192
2017 Q3 92.9M $957M -$1.58M $10.30 175
2017 Q2 93M $1.02B +$7.7M $11.05 186
2017 Q1 92.4M $891M +$141M $9.65 176
2016 Q4 89.4M $858M +$10.5M $9.60 182
2016 Q3 94.4M $765M +$26.6M $8.11 160
2016 Q2 91M $808M +$40.7M $8.88 160
2016 Q1 87.1M $685M +$8.58M $7.87 160
2015 Q4 85.9M $723M -$17.7M $8.41 166
2015 Q3 88.4M $544M +$11.5M $6.15 163
2015 Q2 86M $782M +$36.1M $9.09 166
2015 Q1 82M $796M +$97.5M $9.71 162
2014 Q4 72M $702M +$3.22M $9.75 151
2014 Q3 71.6M $634M +$27.1M $8.85 130
2014 Q2 68.6M $580M +$190M $8.46 126
2014 Q1 46.3M $347M +$7.49M $7.51 113