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Korea Investment CORP

Position in TMUS — T-Mobile US, Inc.

CIK 1441689 SEOUL, M5

Position in TMUS

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$66,196,489
-$28,813,941 QoQ
Shares Held
394,661
-12.8% QoQ
Ownership
0.037%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
#122
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, 2026

Korea Investment CORP holds $360,982,199 across 11 Telecom Services names. TMUS ranks #3 (18.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 TMUS
T-Mobile US, Inc.
This page
394,661 $66,196,489

All Filings in TMUS

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $66,196,489 394,661
2026-03-31 $95,010,430 452,366
2025-12-31 $99,646,346 490,772
2025-09-30 $141,201,404 589,863
2025-06-30 $143,276,459 601,345
2025-03-31 $153,625,226 576,001
2024-12-31 $119,554,872 541,634
2024-09-30 $127,117,966 616,001
2024-06-30 $93,792,418 532,367
2024-03-31 $56,693,161 347,342
2023-12-31 $61,074,025 380,927
2023-09-30 $50,413,658 359,969
2023-06-30 $78,315,848 563,829
2023-03-31 $84,180,718 581,198
2022-12-31 $89,580,680 639,862
2022-09-30 $148,190,496 1,104,498
2022-06-30 $102,023,027 758,310
2022-03-31 $128,616,454 1,002,076
2021-12-31 $130,810,130 1,127,868
2021-09-30 $115,019,645 900,279
2021-06-30 $134,921,745 931,587
2021-03-31 $125,961,429 1,005,359
2020-12-31 $145,745,475 1,080,797
2020-09-30 $115,877,442 1,013,269
2020-06-30 $107,156,706 1,028,869
2020-03-31 $87,180,490 1,039,100