Security key
46269C102
Iridium Communications Inc. - Common Stock (IRDM)
CUSIP: 46269C102
Q3 2025 13F Holders as of 30 Sep 2025
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 105,059,260
- Total 13F shares
- 100,148,939
- Share change
- -695,186
- Total reported value
- $1,748,851,618
- Put/Call ratio
- 129%
- Price per share
- $17.46
- Number of holders
- 320
- Value change
- -$101,287,829
- Number of buys
- 174
- Number of sells
- 178
Report period
Q3 2025
Institutions
320
Top holders
10
IRDM full security history
Newer quarter: Q4 2025
Previous quarter: Q2 2025
Iridium Communications Inc. SEC filings
Iridium Communications Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 46269C102
Recent filing periods:
Top shareholders of IRDM - Iridium Communications Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BAMCO INC /NY/ |
13F
13D/G
|
Company · Baron Capital Group, Inc. |
0.65%
from 13D/G
|
8,377,907
|
$252,761,454 | — | 30 Jun 2025 | |
| BlackRock, Inc. |
13F
|
Company |
10%
|
10,616,396
|
$320,296,677 | — | 30 Jun 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
9.3%
|
9,738,517
|
$293,811,058 | — | 30 Jun 2025 | |
| ARK Investment Management LLC |
13F
|
Company |
5.1%
|
5,333,528
|
$160,912,540 | — | 30 Jun 2025 | |
| Sumitomo Mitsui Trust Group, Inc. |
13F
|
Company |
4.1%
|
4,315,763
|
$130,206,570 | — | 30 Jun 2025 | |
| Amova Asset Management Americas, Inc. |
13F
|
Company |
4.1%
|
4,310,324
|
$130,042,475 | — | 30 Jun 2025 | |
| Silver Heights Capital Management Inc |
13F
|
Company |
4%
|
4,228,263
|
$127,566,695 | — | 30 Jun 2025 | |
| STATE STREET CORP |
13F
|
Company |
3.9%
|
4,076,371
|
$122,984,113 | — | 30 Jun 2025 | |
| Van Berkom & Associates Inc. |
13F
|
Company |
2.7%
|
2,863,178
|
$86,382,000 | — | 30 Jun 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
2.5%
|
2,640,658
|
$79,668,690 | — | 30 Jun 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
2.4%
|
2,556,273
|
$77,122,899 | — | 30 Jun 2025 | |
| MORGAN STANLEY |
13F
|
Company |
2.4%
|
2,481,737
|
$74,874,041 | — | 30 Jun 2025 | |
| SCHRODER INVESTMENT MANAGEMENT GROUP |
13F
|
Company |
2%
|
2,086,648
|
$62,954,170 | — | 30 Jun 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
1.9%
|
1,968,549
|
$59,392,000 | — | 30 Jun 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.8%
|
1,919,215
|
$57,912,591 | — | 30 Jun 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1.6%
|
1,636,765
|
$49,381,201 | — | 30 Jun 2025 | |
| ArrowMark Colorado Holdings LLC |
13F
|
Company |
1.2%
|
1,296,544
|
$39,116,732 | — | 30 Jun 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
1.2%
|
1,212,834
|
$36,591,202 | — | 30 Jun 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.1%
|
1,140,958
|
$34,422,697 | — | 30 Jun 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.98%
|
1,028,003
|
$31,014,851 | — | 30 Jun 2025 | |
| Select Equity Group, L.P. |
13F
|
Company |
0.95%
|
1,001,350
|
$30,210,730 | — | 30 Jun 2025 | |
| Pacer Advisors, Inc. |
13F
|
Company |
0.95%
|
999,259
|
$30,147,644 | — | 30 Jun 2025 | |
| Gotham Asset Management, LLC |
13F
|
Company |
0.91%
|
951,199
|
$28,697,674 | — | 30 Jun 2025 | |
| FMR LLC |
13F
|
Company |
0.85%
|
894,272
|
$26,980,201 | — | 30 Jun 2025 | |
| ANCHOR CAPITAL MANAGEMENT COMPANY, LLC |
13F
|
Company |
0.85%
|
890,917
|
$26,878,966 | — | 30 Jun 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.83%
|
875,680
|
$26,419,266 | — | 30 Jun 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.79%
|
830,874
|
$25,067,469 | — | 30 Jun 2025 | |
| UBS Group AG |
13F
|
Company |
0.7%
|
732,144
|
$22,088,784 | — | 30 Jun 2025 | |
| VOYA INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.69%
|
725,104
|
$21,876,388 | — | 30 Jun 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.67%
|
708,412
|
$21,372,789 | — | 30 Jun 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.67%
|
703,382
|
$21,221,037 | — | 30 Jun 2025 | |
| Synergy Asset Management, LLC |
13F
|
Company |
0.63%
|
662,183
|
$19,978,061 | — | 30 Jun 2025 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.62%
|
652,344
|
$19,681,218 | — | 30 Jun 2025 | |
| Man Group plc |
13F
|
Company |
0.59%
|
616,592
|
$18,602,581 | — | 30 Jun 2025 | |
| RAYMOND JAMES FINANCIAL INC |
13F
|
Company |
0.57%
|
601,214
|
$18,138,622 | — | 30 Jun 2025 | |
| PINNACLE ASSOCIATES LTD |
13F
|
Company |
0.55%
|
582,863
|
$17,584,965 | — | 30 Jun 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.54%
|
562,371
|
$16,967,668 | — | 30 Jun 2025 | |
| NORGES BANK |
13F
|
Company |
0.51%
|
540,176
|
$16,297,110 | — | 30 Jun 2025 | |
| BROWN ADVISORY INC |
13F
|
Company |
0.49%
|
512,877
|
$15,473,509 | — | 30 Jun 2025 | |
| Penserra Capital Management LLC |
13F
|
Company |
0.4%
|
416,561
|
$12,566,000 | — | 30 Jun 2025 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
0.36%
|
377,571
|
$11,391,317 | — | 30 Jun 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.35%
|
372,390
|
$11,235,007 | — | 30 Jun 2025 | |
| JUPITER ASSET MANAGEMENT LTD |
13F
|
Company |
0.34%
|
355,002
|
$10,710,410 | — | 30 Jun 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.33%
|
351,584
|
$10,607,289 | — | 30 Jun 2025 | |
| Legal & General Group Plc |
13F
|
Company |
0.33%
|
345,492
|
$10,423,493 | — | 30 Jun 2025 | |
| VAN ECK ASSOCIATES CORP |
13F
|
Company |
0.32%
|
331,935
|
$10,014,000 | — | 30 Jun 2025 | |
| NORDEA INVESTMENT MANAGEMENT AB |
13F
|
Company |
0.3%
|
314,769
|
$9,465,104 | — | 30 Jun 2025 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
0.29%
|
300,714
|
$9,065,000 | — | 30 Jun 2025 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.27%
|
285,761
|
$8,621,347 | — | 30 Jun 2025 | |
| Crossmark Global Holdings, Inc. |
13F
|
Company |
0.27%
|
284,374
|
$8,579,564 | — | 30 Jun 2025 |
Institutional Holders of Iridium Communications Inc. - Common Stock (IRDM) as of Q3 2025
As of 30 Sep 2025,
Iridium Communications Inc. - Common Stock (IRDM) was held by
320 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
100,148,939 shares.
The largest 10 holders included
BlackRock, Inc., VANGUARD GROUP INC, ARK Investment Management LLC, Silver Heights Capital Management Inc, Sumitomo Mitsui Trust Group, Inc., Amova Asset Management Americas, Inc., STATE STREET CORP, MILLENNIUM MANAGEMENT LLC, AMERICAN CENTURY COMPANIES INC, and DIMENSIONAL FUND ADVISORS LP.
This page lists
322
institutional shareholders reporting positions in this security
for the Q3 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
327
Q3 2025 holders
320
Holder diff
-7
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 Value $ | Q3 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.