Institutional Ownership Iridium Communications Inc. (IRDM)
This table provides information about the institutional ownership of Iridium Communications Inc. (IRDM). We have compiled data on the 363 institutions that hold shares in the stock, with a total of 102 Million shares, which have been reported (via 13F filing form) to have a value of $1.66 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
11,708,113
shares
|
$190 Million
0.01% of portfolio
|
Q2 2024
Added 0.3%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
9,479,969
shares
|
$154 Million
0.0% of portfolio
|
Q3 2025
Reduced 2.65%
|
|
|
Cathie Wood
Ark Investment Management LLC | St. Petersburg, Fl
|
Nov 12, 2025 Q3 2025 |
6,490,108
shares
|
$106 Million
0.8% of portfolio
|
Q3 2025
Added 21.69%
|
|
|
Silver Heights Capital Management Inc
Toronto, A6 |
Nov 13, 2025 Q3 2025 |
5,189,703
shares
|
$84.4 Million
62.78% of portfolio
|
Q3 2025
Added 22.74%
|
|
|
Sumitomo Mitsui Trust Holdings, Inc.
|
Oct 27, 2025 Q3 2025 |
4,343,670
shares
|
$70.7 Million
0.05% of portfolio
|
Q3 2025
Added 0.65%
|
|
|
Nikko Asset Management Americas, Inc.
|
Nov 12, 2025 Q3 2025 |
4,313,080
shares
|
$70.2 Million
0.82% of portfolio
|
Q3 2025
Added 0.06%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
4,035,893
shares
|
$65.7 Million
0.0% of portfolio
|
Q3 2025
Reduced 0.99%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
3,039,731
shares
|
$49.5 Million
0.02% of portfolio
|
Q3 2025
Added 265.85%
|
|
|
American Century Companies Inc
Kansas City, MO |
Nov 12, 2025 Q3 2025 |
2,878,902
shares
|
$46.8 Million
0.03% of portfolio
|
Q3 2025
Added 9.02%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Nov 12, 2025 Q3 2025 |
2,327,395
shares
|
$37.9 Million
0.01% of portfolio
|
Q3 2025
Reduced 8.95%
|
|
|
Man Group PLC
London, X0 |
Nov 14, 2025 Q3 2025 |
2,012,077
shares
|
$32.7 Million
0.06% of portfolio
|
Q3 2025
Added 226.32%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
1,914,267
shares
|
$31.1 Million
0.0% of portfolio
|
Q3 2025
Added 1430.54%
|
|
|
Morgan Stanley
New York, NY |
Nov 14, 2025 Q3 2025 |
1,838,230
shares
|
$29.9 Million
0.0% of portfolio
|
Q3 2025
Reduced 25.93%
|
|
|
Pacer Advisors, Inc.
Malvern, PA |
Oct 15, 2025 Q3 2025 |
1,744,095
shares
|
$28.4 Million
0.09% of portfolio
|
Q3 2025
Added 74.54%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
1,703,977
shares
|
$27.7 Million
0.0% of portfolio
|
Q3 2025
Reduced 11.21%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
1,649,843
shares
|
$26.8 Million
0.0% of portfolio
|
Q3 2025
Added 36.03%
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
1,581,142
shares
|
$25.7 Million
0.0% of portfolio
|
Q3 2025
Added 124.79%
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
1,368,527
shares
|
$22.3 Million
0.0% of portfolio
|
Q3 2025
Added 86.92%
|
|
|
Synergy Asset Management, LLC
Bellevue, WA |
Oct 21, 2025 Q3 2025 |
1,324,366
shares
|
$21.5 Million
0.84% of portfolio
|
Q3 2025
Added 100.0%
|
|
|
Select Equity Group, L.P.
New York, NY |
Nov 14, 2025 Q3 2025 |
1,061,453
shares
|
$17.3 Million
0.09% of portfolio
|
Q3 2025
Added 6.0%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Nov 10, 2025 Q3 2025 |
1,045,074
shares
|
$17 Million
0.0% of portfolio
|
Q3 2025
Added 1.66%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 14, 2025 Q3 2025 |
1,043,569
shares
|
$17 Million
0.0% of portfolio
|
Q3 2025
Reduced 36.24%
|
|
|
Schroder Investment Management Group
London, X0 |
Nov 12, 2025 Q3 2025 |
992,553
shares
|
$16.1 Million
0.01% of portfolio
|
Q3 2025
Reduced 52.43%
|
|
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
Nov 13, 2025 Q3 2025 |
937,581
shares
|
$15.3 Million
0.01% of portfolio
|
Q3 2025
Added 148.32%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 13, 2025 Q3 2025 |
887,349
shares
|
$14.4 Million
0.0% of portfolio
|
Q3 2025
Added 25.26%
|
|