TSM
Taiwan Semiconductor Manufacturing Co LtdCompany with tickers: TSM, TSMWF
CIK
1046179
CUSIP
874039100
Shares Outstanding
25,932,524,521
Website
https://www.tsmc.com/
Investor Relations
https://investor.tsmc.com/english
13F Activity (30d)
129 filings
36 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 |
|---|---|---|---|---|
| 2026-05-04 | 18,075,544 | 17,589,842 | 35,665,386 | 52.4% |
| 2026-04-27 | 15,155,009 | 14,775,133 | 29,930,142 | 49.4% |
| 2026-04-20 | 16,112,172 | 20,324,433 | 36,436,605 | 71.1% |
| 2026-04-13 | 16,538,476 | 20,897,984 | 37,436,460 | 47.3% |
| 2026-04-06 | 10,932,631 | 11,669,089 | 22,601,720 | 45.6% |
| 2026-03-30 | 13,810,787 | 12,307,334 | 26,118,121 | 48.0% |
| 2026-03-23 | 15,884,982 | 11,374,319 | 27,259,301 | 40.8% |
| 2026-03-16 | 13,173,698 | 18,144,900 | 31,318,598 | 46.0% |
| 2026-03-09 | 17,569,055 | 18,696,917 | 36,265,972 | 46.7% |
| 2026-03-02 | 15,293,147 | 14,534,246 | 29,827,393 | 40.7% |
| 2026-02-23 | 12,928,379 | 13,567,138 | 26,495,517 | 46.1% |
| 2026-02-16 | 7,426,575 | 7,864,684 | 15,291,259 | 46.7% |
| 2026-02-09 | 18,379,046 | 16,428,808 | 34,807,854 | 46.3% |
| 2026-02-02 | 18,053,720 | 15,230,584 | 33,284,304 | 44.4% |
| 2026-01-26 | 14,267,689 | 12,796,982 | 27,064,671 | 46.7% |
| 2026-01-19 | 14,019,624 | 14,305,940 | 28,325,564 | 43.4% |
| 2026-01-12 | 20,502,092 | 27,921,999 | 48,424,091 | 50.5% |
| 2026-01-05 | 18,827,230 | 13,752,303 | 32,579,533 | 47.9% |
| 2025-12-29 | 9,694,637 | 9,808,094 | 19,502,731 | 49.9% |
| 2025-12-22 | 4,663,555 | 4,782,932 | 9,446,487 | 45.5% |
| 2025-12-15 | 15,685,933 | 14,310,827 | 29,996,760 | 46.6% |
| 2025-12-08 | 15,559,667 | 23,311,873 | 38,871,540 | 52.0% |
| 2025-12-01 | 11,453,600 | 9,894,472 | 21,348,072 | 47.3% |
| 2025-11-24 | 10,546,914 | 10,382,473 | 20,929,387 | 46.5% |
| 2025-11-17 | 18,940,890 | 14,158,158 | 33,099,048 | 47.4% |
| 2025-11-10 | 13,195,590 | 10,561,728 | 23,757,318 | 42.8% |
| 2025-11-03 | 15,506,503 | 15,910,946 | 31,417,449 | 47.3% |
| 2025-10-27 | 17,777,284 | 16,896,827 | 34,674,111 | 50.4% |
| 2025-10-20 | 13,444,722 | 13,523,310 | 26,968,032 | 45.6% |
| 2025-10-13 | 21,894,651 | 23,325,616 | 45,220,267 | 44.5% |
| 2025-10-06 | 16,710,035 | 17,634,216 | 34,344,251 | 45.6% |
| 2025-09-29 | 12,604,063 | 10,876,534 | 23,480,597 | 45.3% |
| 2025-09-22 | 18,582,285 | 13,456,294 | 32,038,579 | 48.5% |
| 2025-09-15 | 14,092,975 | 12,116,126 | 26,209,101 | 41.3% |
| 2025-09-08 | 14,541,120 | 14,284,148 | 28,825,268 | 45.2% |
| 2025-09-01 | 10,508,617 | 7,585,149 | 18,093,766 | 43.6% |
| 2025-08-25 | 12,192,642 | 9,636,073 | 21,828,715 | 42.8% |
| 2025-08-18 | 13,420,432 | 13,536,057 | 26,956,489 | 47.8% |
| 2025-08-11 | 10,255,659 | 9,034,558 | 19,290,217 | 45.1% |
| 2025-08-04 | 13,319,394 | 10,796,495 | 24,115,889 | 43.0% |
| 2025-07-28 | 13,534,557 | 11,254,799 | 24,789,356 | 44.9% |
| 2025-07-21 | 12,800,390 | 13,811,170 | 26,611,560 | 48.9% |
| 2025-07-14 | 18,071,178 | 18,696,095 | 36,767,273 | 43.9% |
| 2025-07-07 | 13,489,611 | 11,253,756 | 24,743,367 | 45.7% |
| 2025-06-30 | 8,991,206 | 8,319,561 | 17,310,767 | 44.3% |
Showing 1–45 of 45 weeks