Iridium Communications Inc.
IRDM- Exchange
- Nasdaq
- Industry
- Communications Services, NEC
- SEC CIK
- 0001418819
In the last 90 days, Iridium Communications Inc. insiders filed 0 open-market purchases and 8 sales; 483 institutions reported holding it in 13F filings for Q2 2026, worth $5.01B in total; ARK Invest is the only superinvestor holding it.
13F holders, Q3 2024
Institutional positions in Iridium Communications Inc. as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 353
- +15 vs. Q2 2024
- Shares held
- 98.2M
- +8.73M (+9.8%) vs. Q2 2024
- Total value
- $3.00B
- +$616.9M (+25.9%) vs. Q2 2024
- New holders
- 50
- 117 more added
- Sold out
- 35
- 135 more reduced
6 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IRDM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 483 | $5.01B |
| Q1 2026 | 382 | $2.50B |
| Q4 2025 | 325 | $1.63B |
| Q3 2025 | 324 | $1.79B |
| Q2 2025 | 332 | $3.06B |
| Q1 2025 | 351 | $2.84B |
| Q4 2024 | 349 | $2.91B |
| Q3 2024 | 353 | $3.00B |
| Q2 2024 | 344 | $2.70B |
| Q1 2024 | 330 | $2.71B |
| Q4 2023 | 347 | $4.25B |
| Q3 2023 | 361 | $4.64B |
| Q2 2023 | 392 | $6.40B |
| Q1 2023 | 373 | $6.54B |
| Q4 2022 | 365 | $5.37B |
| Q3 2022 | 330 | $4.73B |
| Q2 2022 | 310 | $4.09B |
| Q1 2022 | 311 | $4.41B |
| Q4 2021 | 309 | $4.76B |
| Q3 2021 | 310 | $4.56B |
| Q2 2021 | 279 | $4.52B |
| Q1 2021 | 301 | $4.48B |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Iridium Communications Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Twinbeech Capital LP | 69,989 | $2.13M | 0.04% | +69,989 | New |
| Jump Financial, LLC | 69,840 | $2.13M | 0.04% | +47,437+211.7% | Added |
| Numerai GP LLC | 67,679 | $2.06M | 0.55% | +39,235+137.9% | Added |
| Sit Investment Associates Inc | 67,200 | $2.05M | 0.05% | 00.0% | Unchanged |
| Davy Global Fund Management Ltd | 64,461 | $1.96M | 0.20% | +64,461 | New |
| Mutual of America Capital Management LLC | 63,982 | $1.95M | 0.02% | −5,542−8.0% | Reduced |
| New York State Common Retirement Fund | 63,542 | $1.93M | 0.00% | −28,400−30.9% | Reduced |
| Pathstone Holdings, LLC | 61,825 | $1.88M | 0.01% | +7,722+14.3% | Added |
| MetLife Investment Management | 61,642 | $1.88M | 0.01% | −2,776−4.3% | Reduced |
| NFJ Investment Group, LLC | 59,680 | $1.82M | 0.05% | +59,680 | New |
| Penserra Capital Management LLC | 59,640 | $1.82M | 0.04% | +5,173+9.5% | Added |
| WealthTrust Axiom LLC | 59,037 | $1.80M | 0.53% | −3,427−5.5% | Reduced |
| Graham Capital Management, L.P. | 57,779 | $1.76M | 0.06% | +25,650+79.8% | Added |
| Amalgamated Bank | 56,702 | $1.73M | 0.01% | −4,897−7.9% | Reduced |
| International Assets Investment Management, LLC | 51,765 | $1.70M | 0.01% | +50,065+2,945.0% | Added |
| Van Eck Associates Corp | 56,182 | $1.67M | 0.00% | +8,662+18.2% | Added |
| State of Tennessee, Treasury Department | 53,640 | $1.63M | 0.01% | +7,000+15.0% | Added |
| Verition Fund Management LLC | 52,951 | $1.61M | 0.01% | +8,320+18.6% | Added |
| Susquehanna International Group, LLP | 52,170 | $1.59M | 0.00% | +52,170 | New |
| Treasurer of the State of North Carolina | 51,043 | $1.55M | 0.01% | −1,100−2.1% | Reduced |
| Private Advisor Group, LLC | 50,633 | $1.54M | 0.01% | +32,967+186.6% | Added |
| Versor Investments LP | 49,802 | $1.52M | 0.24% | +49,802 | New |
| Royal Bank of Canada | 48,865 | $1.49M | 0.00% | +6,865+16.3% | Added |
| Edgestream Partners, L.P. | 48,656 | $1.48M | 0.07% | +13,504+38.4% | Added |
| LPL Financial LLC | 45,931 | $1.40M | 0.00% | +5,533+13.7% | Added |
| Pinebridge Investments, L.P. | 45,509 | $1.39M | 0.01% | +45,509 | New |
| Cerity Partners LLC | 44,626 | $1.36M | 0.00% | +44,626 | New |
| National Bank of Canada | 44,379 | $1.35M | 0.00% | −323−0.7% | Reduced |
| Public Employees Retirement System of Ohio | 43,739 | $1.33M | 0.01% | −3,006−6.4% | Reduced |
| Yousif Capital Management, LLC | 43,178 | $1.31M | 0.01% | −7,597−15.0% | Reduced |
| Amundi | 44,516 | $1.31M | 0.00% | −435,502−90.7% | Reduced |
| Ensign Peak Advisors, Inc | 41,519 | $1.26M | 0.00% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 41,137 | $1.25M | 0.01% | 00.0% | Unchanged |
| Tealwood Asset Management Inc | 40,972 | $1.25M | 0.55% | −552−1.3% | Reduced |
| Aquatic Capital Management LLC | 40,800 | $1.24M | 0.03% | +20,000+96.2% | Added |
| Comerica Bank | 36,509 | $1.11M | 0.00% | −7,581−17.2% | Reduced |
| Cullen Investment Group, Ltd. | 34,624 | $1.05M | 0.16% | −223−0.6% | Reduced |
| Gilliland Jeter Wealth Management LLC | 34,322 | $1.05M | 0.34% | +2,075+6.4% | Added |
| Engineers Gate Manager LP | 33,525 | $1.02M | 0.02% | +21,760+185.0% | Added |
| Louisiana State Employees Retirement System | 32,800 | $998.8K | 0.02% | −1,500−4.4% | Reduced |
| Citigroup Inc | 31,546 | $960.6K | 0.00% | +14,512+85.2% | Added |
| Arizona State Retirement System | 31,468 | $958.2K | 0.01% | +873+2.9% | Added |
| Main Management ETF Advisors, LLC | 30,264 | $922.0K | 0.04% | +30,264 | New |
| Brevan Howard Capital Management LP | 30,026 | $914.3K | 0.04% | +18,974+171.7% | Added |
| HighTower Advisors, LLC | 28,907 | $877.0K | 0.00% | −2,269−7.3% | Reduced |
| XTX Topco Ltd | 28,648 | $872.3K | 0.06% | +19,263+205.3% | Added |
| Malaga Cove Capital, LLC | 28,632 | $871.8K | 0.35% | −730−2.5% | Reduced |
| State of Michigan Retirement System | 28,059 | $854.4K | 0.00% | −1,200−4.1% | Reduced |
| Diversified Trust Co | 28,024 | $853.3K | 0.02% | +12,758+83.6% | Added |
| Squarepoint Ops LLC | 27,944 | $850.9K | 0.00% | −153,255−84.6% | Reduced |
| Cresset Asset Management, LLC | 27,745 | $844.8K | 0.00% | −1,922−6.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 27,714 | $843.9K | 0.00% | +1,488+5.7% | Added |
| Lecap Asset Management Ltd | 26,587 | $809.6K | 0.17% | +1,691+6.8% | Added |
| Northwestern Mutual Investment Management Company, LLC | 26,265 | $799.8K | 0.02% | −837−3.1% | Reduced |
| New Mexico Educational Retirement Board | 25,700 | $783.0K | 0.03% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 25,489 | $776.1K | 0.00% | −1,548−5.7% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 24,651 | $750.6K | 0.05% | −42,706−63.4% | Reduced |
| Ameritas Investment Partners, Inc. | 24,288 | $739.6K | 0.02% | −1,540−6.0% | Reduced |
| Oregon Public Employees Retirement Fund | 24,136 | $734.9K | 0.01% | −1,100−4.4% | Reduced |
| Impax Asset Management Group plc | 22,902 | $697.4K | 0.00% | +22,902 | New |
| Simplex Trading, LLC | 22,903 | $697.0K | 0.02% | +22,903 | New |
| Wealth Enhancement Advisory Services, LLC | 22,857 | $696.0K | 0.00% | +9,999+77.8% | Added |
| Axxcess Wealth Management, LLC | 22,467 | $684.1K | 0.02% | +2,959+15.2% | Added |
| Bank of Montreal | 21,543 | $668.5K | 0.00% | −86,449−80.1% | Reduced |
| Creative Planning | 21,247 | $647.0K | 0.00% | −4,301−16.8% | Reduced |
| Nisa Investment Advisors, LLC | 20,223 | $615.8K | 0.00% | +110+0.5% | Added |
| Southport Management, L.L.C. | 20,000 | $609.0K | 2.27% | +20,000 | New |
| Envestnet Asset Management Inc | 19,751 | $601.4K | 0.00% | −512−2.5% | Reduced |
| Lazard Asset Management LLC | 18,958 | $577.0K | 0.00% | +6,958+58.0% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 18,936 | $576.6K | 0.11% | +7,456+64.9% | Added |
| Axq Capital, LP | 18,793 | $572.2K | 0.17% | +18,793 | New |
| Bayesian Capital Management, LP | 18,700 | $569.4K | 0.07% | +18,700 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 18,516 | $563.8K | 0.00% | −45,511−71.1% | Reduced |
| Commonwealth Equity Services, LLC | 18,331 | $558.0K | 0.00% | +8,071+78.7% | Added |
| Change Path, LLC | 17,693 | $538.8K | 0.02% | +17,693 | New |
| Wealth Effects LLC | 17,500 | $532.9K | 0.19% | +17,500 | New |
| Savant Capital, LLC | 17,472 | $532.0K | 0.00% | +17,472 | New |
| Vident Advisory, LLC | 17,266 | $525.8K | 0.01% | −104,702−85.8% | Reduced |
| McDonald Partners LLC | 17,025 | $518.4K | 0.13% | −900−5.0% | Reduced |
| Dark Forest Capital Management LP | 16,686 | $508.1K | 0.06% | −2,800−14.4% | Reduced |
| State of Wyoming | 16,248 | $494.8K | 0.07% | +6,796+71.9% | Added |
| Natixis Advisors, L.P. | 15,490 | $472.0K | 0.00% | −35,002−69.3% | Reduced |
| Stifel Financial Corp | 15,290 | $465.6K | 0.00% | −2,324−13.2% | Reduced |
| CWM Advisors, LLC | 15,146 | $461.2K | 0.05% | −31,062−67.2% | Reduced |
| Janney Montgomery Scott LLC | 15,149 | $461.0K | 0.00% | −3,535−18.9% | Reduced |
| Guggenheim Capital LLC | 15,058 | $458.5K | 0.00% | +3,768+33.4% | Added |
| Teacher Retirement System of Texas | 14,815 | $451.0K | 0.00% | +14,815 | New |
| Advisors Asset Management, Inc. | 14,805 | $450.8K | 0.01% | −8,499−36.5% | Reduced |
| EntryPoint Capital, LLC | 14,730 | $448.5K | 0.26% | +3,484+31.0% | Added |
| JustInvest LLC | 14,676 | $446.9K | 0.01% | −6,338−30.2% | Reduced |
| CWM, LLC | 14,547 | $443.0K | 0.00% | +12,297+546.5% | Added |
| Ieq Capital, LLC | 14,368 | $437.5K | 0.01% | +1,463+11.3% | Added |
| Fox Run Management, L.L.C. | 13,878 | $422.6K | 0.09% | −20,720−59.9% | Reduced |
| Quest Partners LLC | 13,877 | $422.6K | 0.04% | +8,959+182.2% | Added |
| State of Alaska, Department of Revenue | 13,750 | $418.0K | 0.00% | +375+2.8% | Added |
| Values First Advisors, Inc. | 13,681 | $416.6K | 0.23% | −183−1.3% | Reduced |
| Xponance, Inc. | 13,594 | $413.9K | 0.00% | −374−2.7% | Reduced |
| IFM Investors Pty Ltd | 13,402 | $408.1K | 0.00% | −404−2.9% | Reduced |
| Meeder Asset Management Inc | 13,365 | $407.0K | 0.03% | +13,365 | New |
| Federated Hermes, Inc. | 13,363 | $406.9K | 0.00% | −6,722−33.5% | Reduced |