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; 484 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 | 484 | $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 |
|---|---|---|---|---|---|
| Swiss National Bank | 213,400 | $6.50M | 0.00% | −1,600−0.7% | Reduced |
| UBS Group AG | 227,053 | $6.91M | 0.00% | +76,094+50.4% | Added |
| Principal Financial Group Inc | 274,365 | $8.35M | 0.00% | −130,022−32.2% | Reduced |
| Blair William & Co | 290,951 | $8.86M | 0.03% | −8,747−2.9% | Reduced |
| HSBC Holdings PLC | 289,893 | $8.89M | 0.01% | +91,472+46.1% | Added |
| Retirement Systems of Alabama | 295,206 | $8.99M | 0.03% | −6,067−2.0% | Reduced |
| Bank of America Corp | 319,105 | $9.72M | 0.00% | +2,297+0.7% | Added |
| Citadel Advisors LLC | 321,496 | $9.79M | 0.01% | −282,721−46.8% | Reduced |
| Rhumbline Advisers | 321,861 | $9.80M | 0.01% | −6,449−2.0% | Reduced |
| Raymond James & Associates | 326,625 | $9.95M | 0.01% | +60,211+22.6% | Added |
| Algert Global LLC | 365,121 | $11.1M | 0.30% | +128,018+54.0% | Added |
| Man Group plc | 375,370 | $11.4M | 0.03% | −2,964−0.8% | Reduced |
| BNP Paribas Arbitrage, SA | 382,390 | $11.6M | 0.01% | +9,511+2.6% | Added |
| Qube Research & Technologies Ltd | 413,641 | $12.6M | 0.02% | +87,087+26.7% | Added |
| Legal & General Group Plc | 440,131 | $13.4M | 0.00% | −32,967−7.0% | Reduced |
| UBS Asset Management Americas Inc | 495,088 | $15.1M | 0.00% | +51,121+11.5% | Added |
| Brown Advisory Inc | 511,271 | $15.6M | 0.02% | +760+0.1% | Added |
| Nuveen Asset Management, LLC | 579,797 | $17.7M | 0.00% | −11,193−1.9% | Reduced |
| JPMorgan Chase & Co | 621,657 | $18.9M | 0.00% | −152,761−19.7% | Reduced |
| Invesco Ltd. | 625,752 | $19.1M | 0.00% | +9,709+1.6% | Added |
| Gotham Asset Management, LLC | 638,044 | $19.4M | 0.20% | +113,864+21.7% | Added |
| Pacer Advisors, Inc. | 711,756 | $21.7M | 0.05% | −56,591−7.4% | Reduced |
| Anchor Capital Management Company, LLC | 719,917 | $21.9M | 20.41% | +24,747+3.6% | Added |
| D. E. Shaw & Co., Inc. | 747,556 | $22.8M | 0.03% | −172,130−18.7% | Reduced |
| Arrowstreet Capital, Limited Partnership | 781,752 | $23.8M | 0.02% | +165,198+26.8% | Added |
| Jacobs Levy Equity Management, Inc | 798,675 | $24.3M | 0.09% | −274,574−25.6% | Reduced |
| Barclays PLC | 856,901 | $26.1M | 0.01% | +137,924+19.2% | Added |
| American Century Companies Inc | 893,891 | $27.2M | 0.02% | +559,495+167.3% | Added |
| FMR LLC | 942,380 | $28.7M | 0.00% | +198,360+26.7% | Added |
| Pinnacle Associates Ltd | 716,341 | $29.5M | 0.51% | +5,030+0.7% | Added |
| Select Equity Group, L.P. | 978,494 | $29.8M | 0.11% | +379,551+63.4% | Added |
| Millennium Management LLC | 1,000,383 | $30.5M | 0.03% | +389,885+63.9% | Added |
| Bank of New York Mellon Corp | 1,021,901 | $31.1M | 0.01% | −131,086−11.4% | Reduced |
| Charles Schwab Investment Management Inc | 1,055,852 | $32.2M | 0.01% | −342,603−24.5% | Reduced |
| AQR Capital Management LLC | 1,141,042 | $34.7M | 0.05% | +895,093+363.9% | Added |
| Price T Rowe Associates Inc | 1,419,843 | $43.2M | 0.00% | +22,375+1.6% | Added |
| Morgan Stanley | 1,464,656 | $44.6M | 0.00% | −331,999−18.5% | Reduced |
| Norges Bank | 1,472,481 | $44.8M | 0.01% | −33,903−2.3% | Reduced |
| ArrowMark Colorado Holdings LLC | 1,520,889 | $46.3M | 0.59% | −49,219−3.1% | Reduced |
| Northern Trust Corp | 1,547,142 | $47.1M | 0.01% | −59,210−3.7% | Reduced |
| Schroder Investment Management Group | 1,529,735 | $47.5M | 0.05% | +294,227+23.8% | Added |
| Victory Capital Management Inc | 1,609,649 | $49.0M | 0.05% | +11,117+0.7% | Added |
| Dimensional Fund Advisors LP | 1,912,460 | $58.2M | 0.01% | −18,158−0.9% | Reduced |
| Geode Capital Management, LLC | 2,085,878 | $63.5M | 0.01% | −33,822−1.6% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 2,372,791 | $72.3M | 0.66% | −147,756−5.9% | Reduced |
| Nikko Asset Management Americas, Inc. | 2,497,665 | $76.0M | 0.86% | +6,753+0.3% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 2,508,546 | $76.4M | 0.05% | +33,074+1.3% | Added |
| Van Berkom & Associates Inc. | 3,530,517 | $107.5M | 2.95% | +50,466+1.5% | Added |
| Silver Heights Capital Management Inc | 3,725,267 | $113.4M | 47.44% | −9,387−0.3% | Reduced |
| State Street Corp | 4,269,883 | $130.0M | 0.01% | +36,851+0.9% | Added |
| Vanguard Group Inc | 10,990,353 | $334.7M | 0.01% | −549,911−4.8% | Reduced |
| Bamco Inc | 11,118,785 | $338.6M | 0.90% | −64,056−0.6% | Reduced |
| BlackRock, Inc. | 11,795,585 | $359.2M | 0.01% | +11,795,585 | New |
| Clearbridge Investments, LLC | 0 | $0 | 0.00% | −1,322,585−100.0% | Sold out |
| Capital World Investors | 0 | $0 | 0.00% | −1,000,000−100.0% | Sold out |
| Cooper Creek Partners Management LLC | 0 | $0 | 0.00% | −518,773−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −430,500−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −237,450−100.0% | Sold out |
| Ceredex Value Advisors LLC | 0 | $0 | 0.00% | −208,417−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −75,338−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −62,595−100.0% | Sold out |
| ING Groep NV | 0 | $0 | 0.00% | −41,000−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −40,316−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −27,782−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −24,638−100.0% | Sold out |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −23,136−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −19,393−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −16,036−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −13,405−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −11,716−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −10,688−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −10,471−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −9,991−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −9,717−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −8,479−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −8,222−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −7,320−100.0% | Sold out |
| Great Lakes Retirement, Inc. | 0 | $0 | 0.00% | −1,444−100.0% | Sold out |
| Mather Group, LLC. | 0 | $0 | 0.00% | −1,214−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −1,151−100.0% | Sold out |
| Kelly Financial Services LLC | 0 | $0 | 0.00% | −870−100.0% | Sold out |
| Valley National Advisers Inc | 0 | $0 | 0.00% | −240−100.0% | Sold out |
| Ashton Thomas Private Wealth, LLC | 0 | $0 | 0.00% | −209−100.0% | Sold out |
| VisionPoint Advisory Group, LLC | 0 | $0 | 0.00% | −112−100.0% | Sold out |
| Front Row Advisors LLC | 0 | $0 | 0.00% | −80−100.0% | Sold out |
| Wetzel Investment Advisors, Inc. | 0 | $0 | 0.00% | −42−100.0% | Sold out |
| Abich Financial Wealth Management LLC | 0 | $0 | 0.00% | −39−100.0% | Sold out |
| Innealta Capital, LLC | 0 | $0 | 0.00% | −33−100.0% | Sold out |
| BlackRock Inc. | – | – | – | – | Not filed |
| La Financiere de L'Echiquier | – | – | – | – | Not filed |
| Ofi Invest Asset Management | – | – | – | – | Not filed |
| ICA Group Wealth Management, LLC | – | – | – | – | Not filed |
| Institutional & Family Asset Management, LLC | – | – | – | – | Not filed |
| JJJ Advisors Inc. | – | – | – | – | Not filed |