Iridium Communications
IRDM
349 hedge funds and large institutions have $2.91B invested in Iridium Communications in 2024 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 131 increasing their positions, 125 reducing their positions, and 50 closing their positions.
33% more funds holding in top 10
Funds holding in top 10: 3 → 4 (+1)
5.15% more ownership
Funds ownership: 82.88% → 88.02% (+5.1%)
5% more repeat investments, than reductions
Existing positions increased: 131 | Existing positions reduced: 125
3% less capital invested
Capital invested by funds: $3B → $2.91B (-$87.5M)
4% less first-time investments, than exits
New positions opened: 48 | Existing positions closed: 50
1% less funds holding
Funds holding: 353 → 349 (-4)
28% less call options, than puts
Call options by funds: $7.83M | Put options by funds: $10.8M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$27.1M |
| 2 |
American Century Companies
Kansas City,
Missouri
|
+$25M |
| 3 |
Schroder Investment Management Group
London,
United Kingdom
|
+$20.3M |
| 4 |
ACH
ArrowMark Colorado Holdings
Denver,
Colorado
|
+$16.9M |
| 5 |
Morgan Stanley
New York
|
+$12.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
-$24.3M |
| 2 |
Norges Bank
Oslo,
Norway
|
-$14.9M |
| 3 |
VBA
Van Berkom & Associates
Montreal,
Quebec, Canada
|
-$10.7M |
| 4 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$10.4M |
| 5 |
BAMCO Inc
New York
|
-$10.4M |
IRDM Hedge Fund Activity: Q4 2024 in Review
349 of the 7,606 institutional investors tracked by Wall St. Rank reported a position in Iridium Communications (IRDM) for Q4 2024, worth a combined $2.91B — down 2.9% from $3B a quarter earlier.
Sellers outnumbered buyers: 50 funds closed out of IRDM and 48 opened new positions — a net loss of 2 holders — while 125 trimmed existing stakes and 131 added.
The largest buyer was BlackRock, adding an estimated $27.1M. The largest seller was Jacobs Levy Equity Management, exiting entirely with an estimated $24.3M sold.
- 349 institutional investors held Iridium Communications (IRDM) as of Q4 2024, down from 353 in Q3 2024.
- Funds reported $2.91B of Iridium Communications stock for Q4 2024, down 2.9% quarter-over-quarter.
- 48 funds opened new Iridium Communications positions in Q4 2024 and 50 closed out, a net change of -2 holders.
- The largest Iridium Communications buyer in Q4 2024 was BlackRock, an estimated $27.1M added.
- The largest Iridium Communications seller in Q4 2024 was Jacobs Levy Equity Management, an estimated $24.3M sold.
Based on aggregated 13F filings for Q4 2024.