Iridium Communications Inc. IRDM
43.91 USD +0.04 (+0.09%)
Nov 4, 2026, 12:39 PM EST
43.19 Day range 44.34
15.65 52-week range 57.18
- YTD
- +152.65%
- 1 year
- +146.41%
Held by funds
213 US ETFs and mutual funds hold IRDM · largest positions
Ownership
Held by insiders 11.86%
Held by institutions 87.77%
Float held by institutions 99.57%
Institutions 614
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 12.67% | 13,447,338 | 589.93M | Jun 29, 2026 |
| AQR Capital Management, LLC | 6.45% | 6,847,072 | 300.38M | Jun 29, 2026 |
| Vanguard Portfolio Management LLC | 5.12% | 5,440,399 | 238.67M | Jun 29, 2026 |
| American Century Companies Inc | 4.57% | 4,856,440 | 213.05M | Jun 29, 2026 |
| State Street Corporation | 4.46% | 4,733,714 | 207.67M | Jun 29, 2026 |
| Vanguard Capital Management LLC | 3.99% | 4,232,161 | 185.66M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| iShares Trust-iShares Core S&P Small-Cap ETF | 5.94% | 6,311,060 | 276.87M | Sep 29, 2026 |
| American Century ETF Trust-Avantis U.S. Small Cap Value ETF | 3.62% | 3,846,006 | 168.72M | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.69% | 2,850,662 | 125.06M | Jun 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 1.94% | 2,061,767 | 90.45M | Jun 29, 2026 |
| Pacer Funds Trust-Pacer US Large Cap Cash Cows Growth Leaders ETF | 1.87% | 1,985,513 | 87.10M | Jul 30, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 1.14% | 1,212,948 | 53.21M | Jun 29, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| CANFIELD THOMAS C | Director | Stock Award(Grant) | Sep 29, 2026 | 271,710 |
| DESCH MATTHEW J | Chief Executive Officer | Stock Gift | Oct 21, 2026 | 1,398,630 |
| KRONGARD ALVIN BERNARD | Director | Stock Award(Grant) | Mar 30, 2026 | 527,525 |
| LAST TIMOTHY JAMES | Officer | Sale | Sep 14, 2026 | 84,130 |
| MCBRIDE SUZANNE E | Officer and Director | Stock Gift | Aug 19, 2026 | 264,614 |
| MORGAN KATHLEEN A | Officer | Sale | Aug 16, 2026 | 124,871 |