Iridium Communications
IRDM
IRDM
326 hedge funds and large institutions have $3.06B invested in Iridium Communications in 2025 Q2 according to their latest regulatory filings, with 47 funds opening new positions, 107 increasing their positions, 144 reducing their positions, and 67 closing their positions.
New
Increased
Maintained
Reduced
Closed
more funds holding in top 10
Funds holding in top 10: →
more capital invested
Capital invested by funds: $ → $
less ownership
Funds ownership: →
less funds holding
Funds holding: →
26% less repeat investments, than reductions
Existing positions increased: 107 | Existing positions reduced: 144
30% less first-time investments, than exits
New positions opened: 47 | Existing positions closed: 67
36% less call options, than puts
Call options by funds: $18.4M | Put options by funds: $28.7M
Holders
326
Holding in Top 10
3
Calls
$18.4M
Puts
$28.7M
Top Buyers
| 1 | +$24.1M | |
| 2 | +$20M | |
| 3 | +$15.1M | |
| 4 |
American Century Companies
Kansas City,
Missouri
|
+$13.3M |
| 5 |
AIM
ARK Investment Management
St. Petersburg,
Florida
|
+$13.3M |
Top Sellers
| 1 | -$27.3M | |
| 2 | -$27M | |
| 3 | -$18.6M | |
| 4 |
CSS
Cubist Systematic Strategies
Stamford,
Connecticut
|
-$13.9M |
| 5 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$11.5M |
