Iridium Communications Inc. (NASDAQ:IRDM) is held by 373 institutional investors per 13F filings through March 2026.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 31 Mar, 2026 | 13,939,618 | 48,468 | 0.35% | $386,684,998.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 6,091,749 | 6,091,749 | 0.00% | $168,985,117.00 |
| Silver Heights Capital Management Inc | 31 Mar, 2026 | 5,145,479 | -105,654 | -2.01% | $142,735,587.00 |
| State Street Corp | 31 Mar, 2026 | 5,050,166 | 288,417 | 6.06% | $140,091,605.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 4,111,325 | 4,111,325 | 0.00% | $114,048,156.00 |
| AMERICAN CENTURY COMPANIES INC | 31 Mar, 2026 | 3,469,954 | 391,275 | 12.71% | $96,256,531.00 |
| Gotham Asset Management, LLC | 31 Mar, 2026 | 3,353,971 | 1,044,221 | 45.21% | $93,039,156.00 |
| AQR CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 2,917,827 | 2,438,713 | 509.00% | $80,940,517.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Mar, 2026 | 2,159,061 | 65,937 | 3.15% | $59,884,289.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 2,007,011 | 99,214 | 5.20% | $55,688,276.00 |
| Man Group plc | 31 Mar, 2026 | 1,907,044 | 55,516 | 3.00% | $52,901,400.00 |
| ARK Investment Management LLC | 31 Mar, 2026 | 1,726,802 | -1,123,804 | -39.42% | $47,901,487.00 |
| Morgan Stanley | 31 Mar, 2026 | 1,583,337 | -211,865 | -11.80% | $43,921,837.00 |
| VAN ECK ASSOCIATES CORP | 31 Mar, 2026 | 1,504,628 | 300,326 | 24.94% | $41,738.00 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 31 Mar, 2026 | 1,366,005 | 159,816 | 13.25% | $37,892,979.00 |
| UBS Group AG | 31 Mar, 2026 | 1,284,561 | 11,342 | 0.89% | $35,633,723.00 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 31 Mar, 2026 | 1,282,639 | 327,932 | 34.35% | $34,387,552.00 |
| Bank of New York Mellon Corp | 31 Mar, 2026 | 1,150,450 | -23,311 | -1.99% | $31,913,479.00 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 31 Mar, 2026 | 1,101,231 | -54,236 | -4.69% | $30,548,148.00 |
| Barclays Plc | 31 Mar, 2026 | 994,069 | 13,222 | 1.35% | $27,575,474.00 |