Iridium Communications Inc. - Common Stock, par value $0.001 per share (IRDM)
CUSIP: 46269C102
Q1 2025 13F Holders as of 31 Mar 2025
- Type / Class
- Equity / Common Stock, par value $0.001 per share
- Shares outstanding
- 104,931,794
- Total 13F shares
- 103,241,450
- Share change
- +2,900,060
- Total reported value
- $2,820,301,419
- Put/Call ratio
- 85%
- Price per share
- $27.32
- Number of holders
- 347
- Value change
- +$75,305,788
- Number of buys
- 182
- Number of sells
- 166
Quarterly Holders Quick Answers
What is CUSIP 46269C102?
CUSIP 46269C102 identifies IRDM - Iridium Communications Inc. - Common Stock, par value $0.001 per share in SEC institutional holdings data.
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Related Filing Research
- Latest 13F filings for newly reported positions.
- Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
- Latest 10-Q/10-K reports for financial context tied to this issuer.
- Recent insider transactions for executive and insider activity.
- SEC investors directory and top value investors for manager drilldown.
- Back to full security ownership history.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 46269C102:
Top shareholders of IRDM - Iridium Communications Inc. - Common Stock, par value $0.001 per share (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 by the holder's primary source 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 |
|---|---|---|---|---|---|---|---|---|
| Baralonco Ltd |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
13,099,230
|
$520,170,423 | — | 24 Aug 2021 | |
| BlackRock, Inc. |
13F
|
Company |
12%
|
12,705,830
|
$368,723,190 | — | 31 Dec 2024 | |
| VANGUARD GROUP INC |
13F
|
Company |
10%
|
10,811,584
|
$313,752,167 | — | 31 Dec 2024 | |
| BAMCO INC /NY/ |
13F
|
Company |
10%
|
10,769,377
|
$312,527,321 | — | 31 Dec 2024 | |
| STATE STREET CORP |
13F
|
Company |
4.2%
|
4,383,449
|
$127,207,690 | — | 31 Dec 2024 | |
| Silver Heights Capital Management Inc |
13F
|
Company |
3.5%
|
3,715,471
|
$107,822,968 | — | 31 Dec 2024 | |
| Van Berkom & Associates Inc. |
13F
|
Company |
3%
|
3,171,950
|
$92,050,000 | — | 31 Dec 2024 | |
| Sumitomo Mitsui Trust Group, Inc. |
13F
|
Company |
2.7%
|
2,829,052
|
$82,099,089 | — | 31 Dec 2024 | |
| Amova Asset Management Americas, Inc. |
13F
|
Company |
2.7%
|
2,827,580
|
$82,028,096 | — | 31 Dec 2024 | |
| ARK Investment Management LLC |
13F
|
Company |
2.4%
|
2,507,715
|
$72,773,889 | — | 31 Dec 2024 | |
| SCHRODER INVESTMENT MANAGEMENT GROUP |
13F
|
Company |
2.1%
|
2,213,512
|
$64,125,443 | — | 31 Dec 2024 | |
| ArrowMark Colorado Holdings LLC |
13F
|
Company |
2%
|
2,088,053
|
$60,595,298 | — | 31 Dec 2024 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
2%
|
2,062,066
|
$59,841,283 | — | 31 Dec 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.9%
|
2,006,721
|
$58,252,409 | — | 31 Dec 2024 | |
| MORGAN STANLEY |
13F
|
Company |
1.8%
|
1,884,000
|
$54,673,746 | — | 31 Dec 2024 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1.7%
|
1,827,411
|
$53,031,467 | — | 31 Dec 2024 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
1.7%
|
1,735,842
|
$50,374,142 | — | 31 Dec 2024 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
1.6%
|
1,711,039
|
$49,656,000 | — | 31 Dec 2024 | |
| VICTORY CAPITAL MANAGEMENT INC |
13F
|
Company |
1.5%
|
1,599,504
|
$46,417,606 | — | 31 Dec 2024 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.2%
|
1,297,676
|
$37,658,544 | — | 31 Dec 2024 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
1%
|
1,093,223
|
$31,725,331 | — | 31 Dec 2024 | |
| BARCLAYS PLC |
13F
|
Company |
0.94%
|
988,818
|
$28,695,498 | — | 31 Dec 2024 | |
| NORGES BANK |
13F
|
Company |
0.93%
|
973,109
|
$28,239,623 | — | 31 Dec 2024 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.9%
|
940,771
|
$27,301,174 | — | 31 Dec 2024 | |
| FMR LLC |
13F
|
Company |
0.8%
|
842,338
|
$24,444,652 | — | 31 Dec 2024 | |
| PINNACLE ASSOCIATES LTD |
13F
|
Company |
0.76%
|
795,251
|
$23,078,184 | — | 31 Dec 2024 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.76%
|
794,688
|
$23,061,846 | — | 31 Dec 2024 | |
| Select Equity Group, L.P. |
13F
|
Company |
0.72%
|
751,188
|
$21,799,476 | — | 31 Dec 2024 | |
| Pacer Advisors, Inc. |
13F
|
Company |
0.71%
|
741,577
|
$21,520,564 | — | 31 Dec 2024 | |
| ANCHOR CAPITAL MANAGEMENT COMPANY, LLC |
13F
|
Company |
0.69%
|
719,917
|
$20,891,991 | — | 31 Dec 2024 | |
| Gotham Asset Management, LLC |
13F
|
Company |
0.67%
|
703,393
|
$20,412,465 | — | 31 Dec 2024 | |
| Invesco Ltd. |
13F
|
Company |
0.63%
|
659,145
|
$19,128,388 | — | 31 Dec 2024 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.6%
|
631,852
|
$18,336,345 | — | 31 Dec 2024 | |
| RAYMOND JAMES FINANCIAL INC |
13F
|
Company |
0.58%
|
606,938
|
$17,613,334 | — | 31 Dec 2024 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.56%
|
590,023
|
$17,122,467 | — | 31 Dec 2024 | |
| BROWN ADVISORY INC |
13F
|
Company |
0.49%
|
510,976
|
$14,828,523 | — | 31 Dec 2024 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.45%
|
469,682
|
$13,630,172 | — | 31 Dec 2024 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.44%
|
464,506
|
$13,479,964 | — | 31 Dec 2024 | |
| Trexquant Investment LP |
13F
|
Company |
0.42%
|
441,183
|
$12,803,131 | — | 31 Dec 2024 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
0.41%
|
430,736
|
$12,499,959 | — | 31 Dec 2024 | |
| VOYA INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.41%
|
430,273
|
$12,486,523 | — | 31 Dec 2024 | |
| Legal & General Group Plc |
13F
|
Company |
0.4%
|
424,423
|
$12,316,755 | — | 31 Dec 2024 | |
| UBS Group AG |
13F
|
Company |
0.37%
|
393,178
|
$11,410,025 | — | 31 Dec 2024 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.33%
|
348,886
|
$10,124,672 | — | 31 Dec 2024 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.3%
|
317,454
|
$9,212,459 | — | 31 Dec 2024 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.28%
|
298,763
|
$8,670,103 | — | 31 Dec 2024 | |
| Retirement Systems of Alabama |
13F
|
Company |
0.28%
|
289,830
|
$8,410,867 | — | 31 Dec 2024 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
0.26%
|
270,341
|
$7,845,307 | — | 31 Dec 2024 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
0.25%
|
264,553
|
$7,677,328 | — | 31 Dec 2024 | |
| BLAIR WILLIAM & CO/IL |
13F
|
Company |
0.25%
|
261,138
|
$7,578,222 | — | 31 Dec 2024 |
Institutional Holders of Iridium Communications Inc. - Common Stock, par value $0.001 per share (IRDM) as of Q1 2025
As of 31 Mar 2025,
Iridium Communications Inc. - Common Stock, par value $0.001 per share (IRDM) was held by
347 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
103,241,450 shares.
The largest 10 holders included
BlackRock, Inc., VANGUARD GROUP INC, BAMCO INC /NY/, ARK Investment Management LLC, STATE STREET CORP, Sumitomo Mitsui Trust Group, Inc., Nikko Asset Management Americas, Inc., Silver Heights Capital Management Inc, Van Berkom & Associates Inc., and DIMENSIONAL FUND ADVISORS LP.
This page lists
347
institutional shareholders reporting positions in this security
for the Q1 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2025 vs Q4 2024 Across Filers
Q4 2024 holders
347
Q1 2025 holders
347
Holder diff
0
| Investor | Q4 2024 Shares | Q1 2025 Shares | Share Diff | Share Chg % | Q4 2024 Value $ | Q1 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.