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, Q2 2024
Institutional positions in Iridium Communications Inc. as of Jun 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
- 344
- +16 vs. Q1 2024
- Shares held
- 101.2M
- −1.99M (−1.9%) vs. Q1 2024
- Total value
- $2.70B
- −$10.4M (−0.4%) vs. Q1 2024
- New holders
- 54
- 117 more added
- Sold out
- 38
- 129 more reduced
2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Iridium Communications Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HighTower Advisors, LLC | 31,176 | $833.0K | 0.00% | −389−1.2% | Reduced |
| Graham Capital Management, L.P. | 32,129 | $855.3K | 0.03% | −12,435−27.9% | Reduced |
| Gilliland Jeter Wealth Management LLC | 32,247 | $858.4K | 0.29% | +6,989+27.7% | Added |
| ExodusPoint Capital Management, LP | 32,910 | $876.0K | 0.01% | +32,910 | New |
| Louisiana State Employees Retirement System | 34,300 | $913.1K | 0.02% | −1,300−3.7% | Reduced |
| Fox Run Management, L.L.C. | 34,598 | $921.0K | 0.17% | +13,724+65.7% | Added |
| Cullen Investment Group, Ltd. | 34,847 | $927.6K | 0.15% | −331−0.9% | Reduced |
| Edgestream Partners, L.P. | 35,152 | $935.7K | 0.05% | +23,920+213.0% | Added |
| Quantbot Technologies LP | 38,340 | $1.02M | 0.05% | −63,826−62.5% | Reduced |
| Campbell & CO Investment Adviser LLC | 40,316 | $1.07M | 0.09% | −28,377−41.3% | Reduced |
| LPL Financial LLC | 40,398 | $1.08M | 0.00% | +4,481+12.5% | Added |
| ING Groep NV | 41,000 | $1.09M | 0.01% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 41,137 | $1.09M | 0.01% | 00.0% | Unchanged |
| Tealwood Asset Management Inc | 41,524 | $1.10M | 0.67% | +15,817+61.5% | Added |
| Ensign Peak Advisors, Inc | 41,519 | $1.11M | 0.00% | −5,985−12.6% | Reduced |
| Royal Bank of Canada | 42,000 | $1.12M | 0.00% | +6,298+17.6% | Added |
| Comerica Bank | 44,090 | $1.17M | 0.00% | −4,686−9.6% | Reduced |
| National Bank of Canada | 44,702 | $1.19M | 0.00% | −3,552−7.4% | Reduced |
| Verition Fund Management LLC | 44,631 | $1.19M | 0.01% | −67,926−60.3% | Reduced |
| CWM Advisors, LLC | 46,208 | $1.23M | 0.14% | +31,265+209.2% | Added |
| State of Tennessee, Treasury Department | 46,640 | $1.24M | 0.00% | −15,000−24.3% | Reduced |
| Public Employees Retirement System of Ohio | 46,745 | $1.24M | 0.00% | −1,014−2.1% | Reduced |
| Van Eck Associates Corp | 47,520 | $1.26M | 0.00% | +4,071+9.4% | Added |
| Natixis Advisors, L.P. | 50,492 | $1.34M | 0.00% | +4,891+10.7% | Added |
| Yousif Capital Management, LLC | 50,775 | $1.35M | 0.02% | −5,375−9.6% | Reduced |
| Janus Henderson Group PLC | 52,039 | $1.39M | 0.00% | −581−1.1% | Reduced |
| Treasurer of the State of North Carolina | 52,143 | $1.39M | 0.01% | −2,627−4.8% | Reduced |
| Pathstone Holdings, LLC | 54,103 | $1.44M | 0.01% | +246+0.5% | Added |
| Penserra Capital Management LLC | 54,467 | $1.45M | 0.02% | −5,284−8.8% | Reduced |
| Acadian Asset Management LLC | 55,175 | $1.47M | 0.00% | +54,039+4,757.0% | Added |
| Amalgamated Bank | 61,599 | $1.64M | 0.01% | −7,091−10.3% | Reduced |
| State of New Jersey Common Pension Fund D | 61,748 | $1.64M | 0.01% | −36,390−37.1% | Reduced |
| WealthTrust Axiom LLC | 62,464 | $1.66M | 0.55% | −218−0.3% | Reduced |
| Assenagon Asset Management S.A. | 62,595 | $1.67M | 0.00% | −221,713−78.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 64,027 | $1.70M | 0.01% | −23,226−26.6% | Reduced |
| MetLife Investment Management | 64,418 | $1.71M | 0.01% | −8,341−11.5% | Reduced |
| Sit Investment Associates Inc | 67,200 | $1.79M | 0.04% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 67,357 | $1.79M | 0.10% | −23,516−25.9% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 68,437 | $1.82M | 0.00% | +23,487+52.3% | Added |
| Mutual of America Capital Management LLC | 69,524 | $1.85M | 0.02% | −4,274−5.8% | Reduced |
| Los Angeles Capital Management LLC | 71,320 | $1.90M | 0.01% | +71,320 | New |
| La Financiere de L'Echiquier | 73,100 | $1.95M | 0.08% | −10,323−12.4% | Reduced |
| Great West Life Assurance Co | 74,741 | $1.99M | 0.00% | +6,052+8.8% | Added |
| Rockefeller Capital Management L.P. | 75,338 | $2.01M | 0.01% | −336−0.4% | Reduced |
| Holocene Advisors, LP | 79,050 | $2.10M | 0.01% | −84,250−51.6% | Reduced |
| HRT Financial LP | 80,117 | $2.13M | 0.01% | +80,117 | New |
| State Board of Administration of Florida Retirement System | 82,006 | $2.18M | 0.00% | +42,073+105.4% | Added |
| Macquarie Group Ltd | 85,644 | $2.28M | 0.00% | −5,439−6.0% | Reduced |
| Schonfeld Strategic Advisors LLC | 87,104 | $2.32M | 0.02% | −183,005−67.8% | Reduced |
| Paralel Advisors LLC | 87,257 | $2.32M | 0.11% | +87,257 | New |
| New York State Common Retirement Fund | 91,942 | $2.45M | 0.00% | +23,692+34.7% | Added |
| SEI Investments Co | 97,381 | $2.59M | 0.00% | +97,381 | New |
| Manufacturers Life Insurance Company, The | 102,788 | $2.74M | 0.00% | −4,125−3.9% | Reduced |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 104,043 | $2.77M | 1.05% | 00.0% | Unchanged |
| California State Teachers Retirement System | 107,435 | $2.86M | 0.00% | −5,251−4.7% | Reduced |
| Thrivent Financial for Lutherans | 108,848 | $2.90M | 0.01% | −5,093−4.5% | Reduced |
| Bank of Montreal | 107,992 | $2.90M | 0.00% | −158,181−59.4% | Reduced |
| New York State Teachers Retirement System | 117,555 | $3.13M | 0.01% | −500−0.4% | Reduced |
| Franklin Resources Inc | 121,192 | $3.23M | 0.00% | −83,365−40.8% | Reduced |
| Vident Advisory, LLC | 121,968 | $3.25M | 0.09% | −5,727−4.5% | Reduced |
| Jane Street Group, LLC | 123,516 | $3.29M | 0.00% | +82,010+197.6% | Added |
| State of Wisconsin Investment Board | 129,677 | $3.45M | 0.01% | −11,517−8.2% | Reduced |
| Nordea Investment Management AB | 135,287 | $3.60M | 0.00% | +135,287 | New |
| Capital Fund Management S.A. | 138,332 | $3.68M | 0.04% | +24,269+21.3% | Added |
| Cubist Systematic Strategies, LLC | 143,697 | $3.83M | 0.07% | −113,764−44.2% | Reduced |
| UBS Group AG | 150,959 | $4.02M | 0.00% | +35,157+30.4% | Added |
| Corebridge Financial, Inc. | 153,713 | $4.09M | 0.02% | +153,713 | New |
| Zacks Investment Management | 154,116 | $4.10M | 0.05% | +5,896+4.0% | Added |
| Ameriprise Financial Inc | 154,526 | $4.11M | 0.00% | +14,992+10.7% | Added |
| First Trust Advisors LP | 159,313 | $4.24M | 0.00% | −35,313−18.1% | Reduced |
| Alliancebernstein L.P. | 165,408 | $4.40M | 0.00% | −34,735−17.4% | Reduced |
| Walleye Capital LLC | 174,692 | $4.65M | 0.05% | −84,873−32.7% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 177,532 | $4.73M | 0.01% | +15,357+9.5% | Added |
| Squarepoint Ops LLC | 181,199 | $4.82M | 0.02% | −102,326−36.1% | Reduced |
| Robertson Opportunity Capital, LLC | 188,246 | $5.01M | 2.22% | +188,246 | New |
| HSBC Holdings PLC | 198,421 | $5.26M | 0.00% | +88,545+80.6% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 202,568 | $5.39M | 0.04% | −4,498−2.2% | Reduced |
| Goldman Sachs Group Inc | 206,529 | $5.50M | 0.00% | +1,423+0.7% | Added |
| Russell Investments Group, Ltd. | 207,851 | $5.53M | 0.01% | −24,125−10.4% | Reduced |
| Ceredex Value Advisors LLC | 208,417 | $5.55M | 0.10% | −82,600−28.4% | Reduced |
| California Public Employees Retirement System | 209,049 | $5.56M | 0.00% | −1,230−0.6% | Reduced |
| Skylands Capital, LLC | 213,543 | $5.68M | 0.81% | +20,405+10.6% | Added |
| Swiss National Bank | 215,000 | $5.72M | 0.00% | −5,000−2.3% | Reduced |
| Renaissance Technologies LLC | 218,700 | $5.82M | 0.01% | −357,999−62.1% | Reduced |
| Voya Investment Management LLC | 226,701 | $6.03M | 0.01% | −36,275−13.8% | Reduced |
| Algert Global LLC | 237,103 | $6.31M | 0.21% | +52,513+28.4% | Added |
| SG Americas Securities, LLC | 237,450 | $6.32M | 0.04% | −74,506−23.9% | Reduced |
| AQR Capital Management LLC | 245,949 | $6.55M | 0.01% | −98,434−28.6% | Reduced |
| Deutsche Bank AG | 261,621 | $6.96M | 0.00% | +38,754+17.4% | Added |
| Raymond James & Associates | 266,414 | $7.09M | 0.00% | +50,953+23.6% | Added |
| Trexquant Investment LP | 291,328 | $7.76M | 0.12% | +129,906+80.5% | Added |
| Blair William & Co | 299,698 | $7.98M | 0.02% | −27,093−8.3% | Reduced |
| Retirement Systems of Alabama | 301,273 | $8.02M | 0.03% | −5,652−1.8% | Reduced |
| Bank of America Corp | 316,808 | $8.43M | 0.00% | −31,161−9.0% | Reduced |
| Qube Research & Technologies Ltd | 326,554 | $8.69M | 0.02% | −310,021−48.7% | Reduced |
| Rhumbline Advisers | 328,310 | $8.74M | 0.01% | −31,128−8.7% | Reduced |
| American Century Companies Inc | 334,396 | $8.90M | 0.01% | +271,203+429.2% | Added |
| BNP Paribas Arbitrage, SA | 372,879 | $9.93M | 0.01% | +107,405+40.5% | Added |
| Man Group plc | 378,334 | $10.1M | 0.03% | +170,655+82.2% | Added |
| Voloridge Investment Management, LLC | 402,238 | $10.7M | 0.04% | −401,487−50.0% | Reduced |