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STATE OF WISCONSIN INVESTMENT BOARD

Position in TMUS — T-Mobile US, Inc.

CIK 854157 MADISON, WI

Position in TMUS

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$57,657,435
+$2,764,962 QoQ
Shares Held
274,520
+1.5% QoQ
Ownership
0.025%
of shares outstanding
% of Portfolio
0.15%
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 TMUS Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Mar 31, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $413,602,863 across 25 Telecom Services names. TMUS ranks #3 (13.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 TMUS
T-Mobile US, Inc.
This page
274,520 $57,657,435

All Filings in TMUS

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $57,657,435 274,520
2025-12-31 $54,892,473 270,353
2025-09-30 $66,153,859 276,355
2025-06-30 $60,150,166 252,456
2025-03-31 $81,076,106 303,986
2024-12-31 $67,044,971 303,742
2024-09-30 $71,033,239 344,220
2024-06-30 $65,811,686 373,548
2024-03-31 $60,472,846 370,499
2023-12-31 $81,621,437 509,084
2023-09-30 $71,629,132 511,454
2023-06-30 $75,118,509 540,810
2023-03-31 $77,274,747 533,518
2022-12-31 $94,450,720 674,648
2022-09-30 $99,562,190 742,060
2022-06-30 $130,599,592 970,712
2022-03-31 $134,070,687 1,044,571
2021-12-31 $130,551,147 1,125,635
2021-09-30 $124,185,019 972,018
2021-06-30 $134,979,387 931,985
2021-03-31 $114,900,702 917,078
2020-12-31 $111,697,603 828,310
2020-09-30 $85,852,796 750,724
2020-06-30 $77,670,279 745,754
2020-03-31 $49,284,118 587,415