Position in IRDM
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$129,327,797
+$69,435,447 QoQ
Shares Held
2,357,845
+9.2% QoQ
Ownership
2.23%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#9
of 477 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 87%
Shared 8%
None 4%
Common Shares in IRDM Over Time
Shares Held
Position Value (USD)
Position in Telecom Services
Communication Services · as of Jun 30, 2026DIMENSIONAL FUND ADVISORS LP holds $5,534,746,411 across 38 Telecom Services names. IRDM ranks #8 (2.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VZ |
Verizon Communications Inc
|
33,633,551 | $1,424,044,547 | |
| 2 | T |
At&T Inc.
|
55,307,086 | $1,144,856,678 | |
| 3 | CMCSA |
Comcast Corp
|
28,911,640 | $709,780,760 | |
| 4 | TMUS |
T-Mobile US, Inc.
|
3,925,134 | $658,362,724 | |
| 5 | TDS |
Telephone & Data Systems Inc /De/
|
6,342,746 | $234,745,027 | |
| 6 | LBTYA |
Liberty Global Ltd.
|
17,004,523 | $190,391,956 | |
| 7 | CHTR |
Charter Communications, Inc. /Mo/
|
1,024,659 | $145,716,754 | |
| 8 | IRDM |
Iridium Communications Inc.
This page
|
2,357,845 | $129,327,797 |
All Filings in IRDM
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $129,327,797 | 2,357,845 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $59,892,350 | 2,159,061 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $36,378,493 | 2,093,124 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $40,636,315 | 2,327,395 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $77,122,755 | 2,556,273 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $68,749,930 | 2,516,469 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $59,841,154 | 2,062,066 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $58,234,404 | 1,912,460 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $51,393,048 | 1,930,618 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $50,536,330 | 1,931,817 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $79,319,805 | 1,927,109 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $90,338,726 | 1,985,903 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $127,477,258 | 2,052,113 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $130,197,294 | 2,102,330 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $125,344,242 | 2,438,604 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $109,505,469 | 2,468,007 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $92,542,316 | 2,463,853 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $103,219,200 | 2,560,000 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $105,055,096 | 2,544,323 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $108,751,526 | 2,729,022 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $133,459,866 | 3,337,331 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $170,379,948 | 4,130,423 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $192,944,130 | 4,905,775 | Shares | Defined | 2021-03-08 | |
| 2020-09-30 | $131,822,769 | 5,153,353 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $133,769,015 | 5,258,216 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $122,389,077 | 5,480,926 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||