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TDS

Telephone & Data Systems Inc /De/

Company with tickers: TDS, TDS-PU, TDS-PV

CIK
1051512
CUSIP
879433829
Shares Outstanding
106,308,000
13F Activity (30d)
214 filings 212 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
2025-12-15 1,495,961 2,122,398 3,618,359 50.0%
2025-12-22 799,604 453,704 1,253,308 39.8%
2025-12-29 611,631 473,885 1,085,516 38.1%
2026-01-05 1,667,696 1,599,683 3,267,379 42.7%
2026-01-12 1,290,578 724,796 2,015,374 42.3%
2026-01-19 959,781 342,286 1,302,067 37.6%
2026-01-26 868,900 634,640 1,503,540 40.2%
2026-02-02 1,445,606 871,329 2,316,935 49.0%
2026-02-09 820,884 517,165 1,338,049 38.2%
2026-02-16 2,015,010 543,410 2,558,420 39.3%
2026-02-23 1,407,565 731,089 2,138,654 41.7%
2026-03-02 627,407 465,937 1,093,344 35.5%
2026-03-09 656,867 410,594 1,067,461 37.7%
2026-03-16 1,248,556 814,935 2,063,491 30.7%
2026-03-23 1,002,428 990,459 1,992,887 45.4%
2026-03-30 1,079,363 593,028 1,672,391 37.7%
2026-04-06 1,025,800 369,506 1,395,306 51.0%
2026-04-13 1,380,414 353,273 1,733,687 58.5%
2026-04-20 637,783 570,554 1,208,337 55.1%
2026-04-27 1,158,422 618,653 1,777,075 55.0%
2026-05-04 1,337,143 667,326 2,004,469 49.2%
Showing 1–21 of 21 weeks