Position in IRDM
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$69,350
+$25,900 QoQ
Shares Held
2,500
0.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in IRDM Over Time
Shares Held
Position Value (USD)
Position in Telecom Services
Communication Services · as of Mar 31, 2026BROWN BROTHERS HARRIMAN & CO holds $45,493,713 across 22 Telecom Services names. IRDM ranks #8 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ATNI |
ATN International, Inc.
|
662,544 | $18,034,447 | |
| 2 | CMCSA |
Comcast Corp
|
436,327 | $12,526,948 | |
| 3 | T |
At&T Inc.
|
196,420 | $5,694,215 | |
| 4 | VZ |
Verizon Communications Inc
|
84,678 | $4,250,835 | |
| 5 | TMUS |
T-Mobile US, Inc.
|
13,634 | $2,863,549 | |
| 6 | ECHO |
EchoStar CORP
|
12,907 | $1,511,022 | |
| 7 | CHTR |
Charter Communications, Inc. /Mo/
|
1,594 | $344,112 | |
| 8 | IRDM |
Iridium Communications Inc.
This page
|
2,500 | $69,350 |
All Filings in IRDM
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $69,350 | 2,500 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $43,450 | 2,500 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $43,650 | 2,500 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $77,506 | 2,569 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $68,300 | 2,500 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $72,550 | 2,500 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $76,125 | 2,500 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $66,550 | 2,500 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $65,400 | 2,500 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $102,900 | 2,500 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $113,725 | 2,500 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $155,300 | 2,500 | Shares | Sole | 2023-08-07 | |
| 2023-03-31 | $154,825 | 2,500 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $128,500 | 2,500 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $110,925 | 2,500 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $93,900 | 2,500 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $100,800 | 2,500 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $103,225 | 2,500 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $99,625 | 2,500 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $99,975 | 2,500 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $103,125 | 2,500 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $102,258 | 2,600 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $63,950 | 2,500 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $63,600 | 2,500 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $55,825 | 2,500 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||