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 2023
Institutional positions in Iridium Communications Inc. as of Jun 30, 2023. 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
- 392
- +20 vs. Q1 2023
- Shares held
- 103.1M
- −2.16M (−2.1%) vs. Q1 2023
- Total value
- $6.40B
- −$136.6M (−2.1%) vs. Q1 2023
- New holders
- 54
- 138 more added
- Sold out
- 34
- 132 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding Iridium Communications Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Calamos Advisors LLC | 0 | $0 | 0.00% | −14,932−100.0% | Sold out |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −13,700−100.0% | Sold out |
| Private Advisory Group LLC | 0 | $0 | 0.00% | −12,732−100.0% | Sold out |
| Truist Financial Corp | 0 | $0 | 0.00% | −7,678−100.0% | Sold out |
| Wade G W & Inc | 0 | $0 | 0.00% | −7,461−100.0% | Sold out |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −6,752−100.0% | Sold out |
| National Asset Management, Inc. | 0 | $0 | 0.00% | −6,423−100.0% | Sold out |
| Gamco Investors, Inc. Et Al | 0 | $0 | 0.00% | −5,800−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −5,448−100.0% | Sold out |
| O'Neil Global Advisors, Inc. | 0 | $0 | 0.00% | −5,335−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −4,323−100.0% | Sold out |
| Richard P Slaughter Associates Inc | 0 | $0 | 0.00% | −4,232−100.0% | Sold out |
| Beacon Pointe Advisors, LLC | 0 | $0 | 0.00% | −3,467−100.0% | Sold out |
| Mayflower Financial Advisors, LLC | 0 | $0 | 0.00% | −3,411−100.0% | Sold out |
| Oppenheimer & Co Inc | 0 | $0 | 0.00% | −3,322−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −1,726−100.0% | Sold out |
| Belpointe Asset Management LLC | 0 | $0 | 0.00% | −990−100.0% | Sold out |
| Montag A & Associates Inc | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −613−100.0% | Sold out |
| Sageworth Trust Co of South Dakota | 0 | $0 | 0.00% | −233−100.0% | Sold out |
| Sageworth Trust Co | 0 | $0 | 0.00% | −106−100.0% | Sold out |
| Schubert & Co | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Steward Financial Group LLC | 0 | $0 | 0.00% | −111−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −80−100.0% | Sold out |
| Fortis Capital Advisors, LLC | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Lynwood Capital Management Inc. | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Hickory Lane Capital Management LP | – | – | – | – | Not filed |