Stocktoria
Iridium Communications Inc. IRDM
Iridium Communications Inc. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| AQR CAPITAL MANAGEMENT LLC | 6,847,072 | $374.3M | 6.35% |
| BlackRock Finance, Inc. | 11,708,113 | $311.7M | 10.86% |
| ARK Investment Management LLC | 1,215,113 | $66.6M | 1.13% |
| RENAISSANCE TECHNOLOGIES LLC | 609,799 | $33.4M | 0.57% |
| CITADEL ADVISORS LLC | 540,600 | $29.7M | 0.5% |
| TWO SIGMA INVESTMENTS, LP | 363,685 | $19.9M | 0.34% |
| MILLENNIUM MANAGEMENT LLC | 162,305 | $8.9M | 0.15% |
| Bridgewater Associates, LP | 43,538 | $2.4M | 0.04% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.