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TMUS

T-Mobile US, Inc.

Company with tickers: TMUS, TMUSI, TMUSL, TMUSZ

CIK
1283699
CUSIP
872590104
Shares Outstanding
1,082,204,717
Investor Relations
https://investor.t-mobile.com/
13F Activity (30d)
58 filings 22 filers

Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.

Off-Exchange Volume History

Week Start ATS Volume Non-ATS OTC Volume Total Off-Exchange % of FINRA Weekly Volume
2026-05-25 2,907,597 3,549,721 6,457,318 42.1%
2026-05-18 4,340,333 4,006,460 8,346,793 50.6%
2026-05-11 5,450,591 5,583,308 11,033,899 51.5%
2026-05-04 4,424,062 4,969,696 9,393,758 52.4%
2026-04-27 9,842,770 6,061,093 15,903,863 46.8%
2026-04-20 11,433,110 6,199,440 17,632,550 47.9%
2026-04-13 7,401,612 4,787,691 12,189,303 48.0%
2026-04-06 6,295,936 3,709,773 10,005,709 45.2%
2026-03-30 5,962,015 2,935,307 8,897,322 36.5%
2026-03-23 5,098,501 4,086,842 9,185,343 36.0%
2026-03-16 7,193,715 6,149,700 13,343,415 37.4%
2026-03-09 4,509,190 2,432,807 6,941,997 34.9%
2026-03-02 5,177,302 7,217,252 12,394,554 44.8%
2026-02-23 5,727,397 5,886,344 11,613,741 38.2%
2026-02-16 5,447,274 5,975,392 11,422,666 47.3%
2026-02-09 13,449,208 6,657,873 20,107,081 41.5%
2026-02-02 8,701,943 5,663,721 14,365,664 42.3%
2026-01-26 8,814,651 6,878,089 15,692,740 44.0%
2026-01-19 7,323,448 7,292,200 14,615,648 51.2%
2026-01-12 7,619,878 5,488,276 13,108,154 41.1%
2026-01-05 5,247,344 3,780,247 9,027,591 45.1%
2025-12-29 3,495,418 2,578,187 6,073,605 41.9%
2025-12-22 3,555,882 2,045,535 5,601,417 45.1%
2025-12-15 6,810,936 12,398,805 19,209,741 46.6%
2025-12-08 7,156,656 6,122,702 13,279,358 46.5%
2025-12-01 4,319,445 4,301,740 8,621,185 47.2%
2025-11-24 3,515,181 4,945,053 8,460,234 42.4%
2025-11-17 5,912,946 8,245,243 14,158,189 49.7%
2025-11-10 5,614,622 4,028,672 9,643,294 41.7%
2025-11-03 7,435,344 4,915,088 12,350,432 44.3%
2025-10-27 8,377,515 5,955,142 14,332,657 47.1%
2025-10-20 8,729,380 5,770,786 14,500,166 47.5%
2025-10-13 5,205,750 4,396,246 9,601,996 49.1%
2025-10-06 6,458,333 4,164,625 10,622,958 47.0%
2025-09-29 6,498,661 3,793,321 10,291,982 47.8%
2025-09-22 5,715,930 2,887,462 8,603,392 44.3%
2025-09-15 5,401,064 3,038,182 8,439,246 40.0%
2025-09-08 7,098,941 2,904,476 10,003,417 44.8%
2025-09-01 4,662,735 1,642,365 6,305,100 43.4%
2025-08-25 3,742,628 5,273,414 9,016,042 43.3%
2025-08-18 4,418,321 3,862,316 8,280,637 45.6%
2025-08-11 4,510,486 2,738,136 7,248,622 38.9%
2025-08-04 6,168,176 2,780,446 8,948,622 42.6%
2025-07-28 5,074,252 2,684,874 7,759,126 40.8%
2025-07-21 8,759,098 3,284,494 12,043,592 43.2%
2025-07-14 4,823,300 3,542,084 8,365,384 42.6%
2025-07-07 5,464,703 2,292,767 7,757,470 41.8%
2025-06-30 4,117,052 2,246,154 6,363,206 42.2%
2025-06-23 8,253,504 4,349,733 12,603,237 43.7%
Showing 1–49 of 49 weeks