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 2021
Institutional positions in Iridium Communications Inc. as of Jun 30, 2021. 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
- 279
- −21 vs. Q1 2021
- Shares held
- 113.1M
- +4.29M (+3.9%) vs. Q1 2021
- Total value
- $4.52B
- +$40.9M (+0.9%) vs. Q1 2021
- New holders
- 30
- 81 more added
- Sold out
- 51
- 111 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Iridium Communications Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wellington Management Group LLP | 0 | $0 | 0.00% | −8,206−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −7,560−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −7,482−100.0% | Sold out |
| Cornerstone Investment Partners, LLC | 0 | $0 | 0.00% | −6,810−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −6,713−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −6,228−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −6,214−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −5,700−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −5,558−100.0% | Sold out |
| Cozad Asset Management Inc | 0 | $0 | 0.00% | −5,313−100.0% | Sold out |
| Interchange Capital Partners, LLC | 0 | $0 | 0.00% | −5,295−100.0% | Sold out |
| Americana Partners, LLC | 0 | $0 | 0.00% | −5,166−100.0% | Sold out |
| Centaurus Financial, Inc. | 0 | $0 | 0.00% | −5,004−100.0% | Sold out |
| CIBC Asset Management Inc | 0 | $0 | 0.00% | −4,970−100.0% | Sold out |
| Eudaimonia Partners, LLC | 0 | $0 | 0.00% | −2,850−100.0% | Sold out |
| Maverick Capital LtdSuperinvestorMaverick Capital | 0 | $0 | 0.00% | −2,194−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −2,016−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −1,701−100.0% | Sold out |
| Sutton Wealth Advisors Inc. | 0 | $0 | 0.00% | −1,323−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −720−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Allred Capital Management, LLC | 0 | $0 | 0.00% | −225−100.0% | Sold out |
| Total Clarity Wealth Management, Inc. | 0 | $0 | 0.00% | −175−100.0% | Sold out |
| Prime Capital Investment Advisors, LLC | 0 | $0 | 0.00% | −116−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −38−100.0% | Sold out |
| Lindbrook Capital, LLC | 0 | $0 | 0.00% | −44−100.0% | Sold out |
| Sofos Investments, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Meridian Wealth Partners, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Banco Bilbao Vizcaya Argentaria, S.A. | 0 | $0 | 0.00% | −12,957−100.0% | Sold out |
| Amundi Asset Management US, Inc. | – | – | – | – | Not filed |