Stocktoria
Iridium Communications Inc. IRDM
Nasdaq · XNAS · stock · Communications Services, NEC · website · IPO 2008-02-15
Iridium Communications Inc. institutional holders (13F)
| Investor | Shares | Value |
|---|---|---|
| BlackRock Finance, Inc. | 11,708,113 | $311.7M |
| AQR CAPITAL MANAGEMENT LLC | 2,917,827 | $80.9M |
| ARK Investment Management LLC | 1,726,802 | $47.9M |
| MILLENNIUM MANAGEMENT LLC | 494,662 | $13.7M |
| TWO SIGMA INVESTMENTS, LP | 402,428 | $11.2M |
| CITADEL ADVISORS LLC | 246,173 | $6.8M |
| Point72 Asset Management, L.P. | 156,833 | $4.4M |
| RENAISSANCE TECHNOLOGIES LLC | 128,100 | $3.6M |
Source: SEC EDGAR filings · CIK 0001418819 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.