Position in TMUS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,483,068
+$813,913 QoQ
Shares Held
8,842
+177.5% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#714
of 1,658 holders
Holding Since
Mar 2021
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TMUS Over Time
Shares Held
Position Value (USD)
Position in Telecom Services
Communication Services · as of Jun 30, 2026Magnetar Financial LLC holds $23,956,842 across 11 Telecom Services names. TMUS ranks #6 (6.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IRDM |
Iridium Communications Inc.
|
153,186 | $8,402,251 | |
| 2 | GSAT |
Globalstar, Inc.
|
67,673 | $5,501,137 | |
| 3 | CMCSA |
Comcast Corp
|
90,251 | $2,215,661 | |
| 4 | IDT |
Idt Corp
|
37,985 | $2,209,207 | |
| 5 | KYIV |
Kyivstar Group Ltd.
|
102,356 | $1,655,096 | |
| 6 | TMUS |
T-Mobile US, Inc.
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|
8,842 | $1,483,068 | |
| 7 | TDS |
Telephone & Data Systems Inc /De/
|
24,397 | $902,932 | |
| 8 | RCI |
Rogers Communications Inc
|
23,466 | $762,644 |
All Filings in TMUS
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,483,068 | 8,842 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $669,155 | 3,186 | Shares | Sole | 2026-05-13 | |
| 2025-09-30 | $5,113,874 | 21,363 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $428,390 | 1,798 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $381,128 | 1,429 | Shares | Sole | 2025-05-15 | |
| 2021-12-31 | $1,956,814 | 16,872 | Shares | Sole | 2022-02-14 | |
| 2021-06-30 | $1,245,393 | 8,599 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $1,397,860 | 11,157 | Shares | Sole | 2021-05-14 | |
| No filing history on record for this holder in this stock. | ||||||