Iridium Communications Inc

Historical 13F Holders

Symbol
IRDM
CUSIP
46269C102
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 46269C102 since 12/18/2024, newest first.

Filer % of Class Filed
AQR Capital Management, LLC 13G
6.6% 8/13/2026
Event 6/30/2026
Silver Heights Capital Management Inc 13G/A Amendment 2 3.1% 8/12/2026
Event 6/30/2026
Baralonco Ltd 13D/A Amendment 10
9.4% 8/4/2026
Event 7/31/2026
Vanguard Portfolio Management LLC 13G 5.8% 4/29/2026
Event 3/31/2026
Baralonco Ltd 13D/A Amendment 9
9.5% 4/2/2026
Event 4/2/2026
Vanguard Group Inc 13G/A Amendment 14 0% 3/26/2026
Event 3/13/2026
Vanguard Group Inc 13G/A Amendment 13 10.3% 3/5/2026
Event 2/27/2026
Silver Heights Capital Management Inc 13G/A Amendment 1 5.0% 2/13/2026
Event 12/31/2025
Silver Heights Capital Management Inc 13G 5.0% 2/13/2026
Event 12/31/2025
BlackRock, Inc. 13G/A Amendment 6 12.5% 1/8/2026
Event 12/31/2025
ARK Investment Management LLC 13G/A Amendment 4
3.9% 12/5/2025
Event 11/30/2025
Baralonco Ltd 13D/A Amendment 8
10.0% 11/26/2025
Event 11/24/2025
Bamco Inc /NY/ 13G/A Amendment 14
0.7% 11/14/2025
Event 9/30/2025
ARK Investment Management LLC 13G/A Amendment 3
6.1% 11/4/2025
Event 9/30/2025
Bamco Inc /NY/ 13G/A Amendment 13
7.8% 8/14/2025
Event 6/30/2025
Baralonco Ltd 13D/A Amendment 7
9.6% 6/26/2025
Event 6/24/2025
BlackRock, Inc. 13G/A Amendment 5 9.6% 4/23/2025
Event 3/31/2025
BlackRock, Inc. 13G/A Amendment 4 11.2% 2/5/2025
Event 12/31/2024
Bamco Inc /NY/ 13G/A Amendment 12
9.4% 11/14/2024
Event 9/30/2024

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 15 26.8 k $1.29 M
2026 Q2 508 97.3 M $5.11 B
2026 Q1 397 90.3 M $2.49 B
2025 Q4 344 93.8 M $1.63 B
2025 Q3 344 102 M $1.80 B
2025 Q2 356 102 M $3.07 B
2025 Q1 366 105 M $2.86 B
2024 Q4 363 100 M $2.91 B
2024 Q3 372 99.0 M $3.02 B
2024 Q2 367 104 M $2.76 B
2024 Q1 351 107 M $2.82 B
2023 Q4 363 105 M $4.32 B
2023 Q3 376 102 M $4.64 B
2023 Q2 415 103 M $6.40 B
2023 Q1 393 106 M $6.54 B
2022 Q4 381 110 M $5.64 B
2022 Q3 345 107 M $4.75 B
2022 Q2 321 109 M $4.09 B
2022 Q1 328 110 M $4.42 B
2021 Q4 332 116 M $4.77 B
2021 Q3 328 114 M $4.56 B
2021 Q2 300 113 M $4.52 B
2021 Q1 322 109 M $4.48 B
2020 Q4 290 118 M $4.65 B
2020 Q3 275 111 M $2.84 B
2020 Q2 266 112 M $2.85 B
2020 Q1 274 112 M $2.49 B
2019 Q4 283 109 M $2.68 B
2019 Q3 271 103 M $2.20 B
2019 Q2 273 102 M $2.38 B
2019 Q1 275 96.9 M $2.56 B
2018 Q4 254 97.8 M $1.80 B
2018 Q3 243 98.3 M $2.21 B
2018 Q2 229 97.9 M $1.58 B
2018 Q1 215 102 M $1.15 B
2017 Q4 213 101 M $1.22 B
2017 Q3 192 102 M $1.08 B
2017 Q2 202 102 M $1.15 B
2017 Q1 197 102 M $1.01 B
2016 Q4 202 99.2 M $975 M
2016 Q3 183 94.4 M $766 M
2016 Q2 178 91.2 M $810 M
2016 Q1 179 87.1 M $685 M
2015 Q4 179 86.0 M $723 M
2015 Q3 173 88.4 M $544 M
2015 Q2 181 86.5 M $787 M
2015 Q1 175 82.1 M $798 M
2014 Q4 163 72.3 M $705 M
2014 Q3 139 71.7 M $636 M
2014 Q2 137 69.5 M $590 M
2014 Q1 123 46.3 M $348 M