Sumitomo Mitsui DS Asset Management Company, Ltd
Position in TMUS — T-Mobile US, Inc.
CIK 1411530
TOKYO, M0
Position in TMUS
as of Jun 30, 2026
· filed Jul 22, 2026
Position Value
$12,434,160
-$3,208,244 QoQ
Shares Held
74,132
-0.5% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#311
of 1,625 holders
Holding Since
Mar 2020
26 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, 2026Sumitomo Mitsui DS Asset Management Company, Ltd holds $79,337,089 across 7 Telecom Services names. TMUS ranks #4 (15.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VZ |
Verizon Communications Inc
|
622,168 | $26,342,593 | |
| 2 | T |
At&T Inc.
|
1,072,873 | $22,208,471 | |
| 3 | CMCSA |
Comcast Corp
|
560,208 | $13,753,106 | |
| 4 | TMUS |
T-Mobile US, Inc.
This page
|
74,132 | $12,434,160 | |
| 5 | ECHO |
EchoStar CORP
|
18,133 | $1,840,499 | |
| 6 | CHTR |
Charter Communications, Inc. /Mo/
|
11,464 | $1,630,295 | |
| 7 | TIGO |
Millicom International Cellular SA
|
12,428 | $1,127,965 |
All Filings in TMUS
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $12,434,160 | 74,132 | Shares | Sole | 2026-07-22 | |
| 2026-03-31 | $15,642,404 | 74,477 | Shares | Sole | 2026-04-24 | |
| 2025-12-31 | $14,934,607 | 73,555 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $18,270,439 | 76,324 | Shares | Sole | 2025-10-24 | |
| 2025-06-30 | $16,487,353 | 69,199 | Shares | Sole | 2025-07-10 | |
| 2025-03-31 | $19,751,209 | 74,055 | Shares | Sole | 2025-04-28 | |
| 2024-12-31 | $15,756,369 | 71,383 | Shares | Sole | 2025-01-28 | |
| 2024-09-30 | $14,507,314 | 70,301 | Shares | Sole | 2024-10-17 | |
| 2024-06-30 | $12,363,255 | 70,174 | Shares | Sole | 2024-07-30 | |
| 2024-03-31 | $10,511,694 | 64,402 | Shares | Sole | 2024-05-02 | |
| 2023-12-31 | $10,276,832 | 64,098 | Shares | Sole | 2024-02-01 | |
| 2023-09-30 | $9,002,974 | 64,284 | Shares | Sole | 2023-10-30 | |
| 2023-06-30 | $9,290,882 | 66,889 | Shares | Sole | 2023-08-04 | |
| 2023-03-31 | $8,201,565 | 56,625 | Shares | Sole | 2023-05-02 | |
| 2022-12-31 | $7,620,760 | 54,434 | Shares | Sole | 2023-01-26 | |
| 2022-09-30 | $6,939,809 | 51,724 | Shares | Sole | 2022-10-19 | |
| 2022-06-30 | $6,409,216 | 47,638 | Shares | Sole | 2022-07-13 | |
| 2022-03-31 | $5,710,034 | 44,488 | Shares | Sole | 2022-04-19 | |
| 2021-12-31 | $5,166,329 | 44,545 | Shares | Sole | 2022-01-20 | |
| 2021-09-30 | $5,500,068 | 43,050 | Shares | Sole | 2021-10-15 | |
| 2021-06-30 | $6,284,173 | 43,390 | Shares | Sole | 2021-07-19 | |
| 2021-03-31 | $5,053,446 | 40,334 | Shares | Sole | 2021-05-07 | |
| 2020-12-31 | $5,259,554 | 39,003 | Shares | Sole | 2021-02-02 | |
| 2020-09-30 | $4,478,680 | 39,163 | Shares | Sole | 2020-10-29 | |
| 2020-06-30 | $4,098,510 | 39,352 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $2,025,681 | 24,144 | Shares | Sole | 2020-04-21 | |
| No filing history on record for this holder in this stock. | ||||||