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, Q1 2022
Institutional positions in Iridium Communications Inc. as of Mar 31, 2022. 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
- 311
- +7 vs. Q4 2021
- Shares held
- 109.6M
- −5.85M (−5.1%) vs. Q4 2021
- Total value
- $4.41B
- −$340.9M (−7.2%) vs. Q4 2021
- New holders
- 41
- 92 more added
- Sold out
- 34
- 115 more reduced
5 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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 | 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, Q1 2022
Shares, value and share of portfolio for each institution holding Iridium Communications Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Select Equity Group, L.P. | 2,171,634 | $87.6M | 0.29% | +963,386+79.7% | Added |
| Geode Capital Management, LLC | 2,287,507 | $92.2M | 0.01% | +31,831+1.4% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 2,354,297 | $94.9M | 0.40% | −7,782,374−76.8% | Reduced |
| Silver Heights Capital Management Inc | 2,484,321 | $100.2M | 39.30% | +56,510+2.3% | Added |
| Dimensional Fund Advisors LP | 2,560,000 | $103.2M | 0.03% | +15,677+0.6% | Added |
| Invesco Ltd. | 2,756,866 | $111.2M | 0.03% | +195,093+7.6% | Added |
| State Street Corp | 4,733,034 | $190.8M | 0.01% | +564,367+13.5% | Added |
| Capital International Investors | 7,722,754 | $311.4M | 0.07% | +26,978+0.4% | Added |
| Vanguard Group Inc | 12,170,180 | $490.7M | 0.01% | +33,082+0.3% | Added |
| Bamco Inc | 14,522,520 | $585.5M | 1.44% | +1,120,781+8.4% | Added |
| BlackRock Inc. | 15,739,982 | $634.6M | 0.02% | +71,031+0.5% | Added |
| Advisors Asset Management, Inc. | 0 | $0 | 0.00% | −86,343−100.0% | Sold out |
| Strong Tower Advisory Services | 0 | $0 | 0.00% | −71,089−100.0% | Sold out |
| Redpoint Investment Management Pty Ltd | 0 | $0 | 0.00% | −47,500−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −41,016−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −24,549−100.0% | Sold out |
| AMP Capital Investors Ltd | 0 | $0 | 0.00% | −19,597−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −15,484−100.0% | Sold out |
| Eqis Capital Management, Inc. | 0 | $0 | 0.00% | −13,235−100.0% | Sold out |
| Axxcess Wealth Management, LLC | 0 | $0 | 0.00% | −10,689−100.0% | Sold out |
| Exencial Wealth Advisors, LLC | 0 | $0 | 0.00% | −10,170−100.0% | Sold out |
| HBK Sorce Advisory LLC | 0 | $0 | 0.00% | −8,988−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −6,390−100.0% | Sold out |
| Chicago Trust Co NA | 0 | $0 | 0.00% | −5,885−100.0% | Sold out |
| FDx Advisors, Inc. | 0 | $0 | 0.00% | −5,682−100.0% | Sold out |
| Cresset Asset Management, LLC | 0 | $0 | 0.00% | −5,588−100.0% | Sold out |
| Boulder Hill Capital Management LP | 0 | $0 | 0.00% | −5,400−100.0% | Sold out |
| Azzad Asset Management Inc | 0 | $0 | 0.00% | −5,344−100.0% | Sold out |
| Interchange Capital Partners, LLC | 0 | $0 | 0.00% | −5,163−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −5,129−100.0% | Sold out |
| Sargent Investment Group, LLC | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Comprehensive Financial Consultants Institutional, Inc. | 0 | $0 | 0.00% | −5,193−100.0% | Sold out |
| Vienna Asset Management LLC | 0 | $0 | 0.00% | −4,092−100.0% | Sold out |
| Archer Investment Corp | 0 | $0 | 0.00% | −1,932−100.0% | Sold out |
| KBC Group NV | 0 | $0 | 0.00% | −1,457−100.0% | Sold out |
| Snowden Capital Advisors LLC | 0 | $0 | 0.00% | −920−100.0% | Sold out |
| First Horizon Advisors, Inc. | 0 | $0 | 0.00% | −680−100.0% | Sold out |
| Parkside Financial Bank & Trust | 0 | $0 | 0.00% | −525−100.0% | Sold out |
| Benjamin Edwards Inc | 0 | $0 | 0.00% | −403−100.0% | Sold out |
| Newbridge Financial Services Group, Inc. | 0 | $0 | 0.00% | −259−100.0% | Sold out |
| Truvestments Capital LLC | 0 | $0 | 0.00% | −205−100.0% | Sold out |
| Total Clarity Wealth Management, Inc. | 0 | $0 | 0.00% | −175−100.0% | Sold out |
| JNBA Financial Advisors | 0 | $0 | 0.00% | −112−100.0% | Sold out |
| Amplius Wealth Advisors, LLC | 0 | $0 | 0.00% | −85−100.0% | Sold out |
| First Manhattan Co | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| Grace Capital | – | – | – | – | Not filed |
| Harbour Investments, Inc. | – | – | – | – | Not filed |
| NEXT Financial Group, Inc | – | – | – | – | Not filed |
| Carroll Financial Associates, Inc. | – | – | – | – | Not filed |
| Bell Investment Advisors, Inc | – | – | – | – | Not filed |