CMPS
COMPASS Pathways plcCompany with tickers: CMPS
CIK
1816590
CUSIP
20451W101
Shares Outstanding
134,949,320
Website
https://compasspathways.com/
Investor Relations
https://ir.compasspathways.com/overview/default.aspx
13F Activity (30d)
4 filings
3 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 | 2,331,630 | 5,780,930 | 8,112,560 | 54.1% |
| 2026-04-27 | 2,928,028 | 5,240,130 | 8,168,158 | 55.1% |
| 2026-04-20 | 12,379,071 | 25,440,343 | 37,819,414 | 56.7% |
| 2026-04-13 | 4,253,371 | 3,958,384 | 8,211,755 | 50.3% |
| 2026-04-06 | 1,850,164 | 1,452,515 | 3,302,679 | 51.2% |
| 2026-03-30 | 1,533,395 | 1,511,428 | 3,044,823 | 63.6% |
| 2026-03-23 | 2,248,166 | 4,093,425 | 6,341,591 | 53.3% |
| 2026-03-16 | 2,981,976 | 2,755,382 | 5,737,358 | 45.0% |
| 2026-03-09 | 2,420,397 | 4,758,466 | 7,178,863 | 53.9% |
| 2026-03-02 | 3,252,798 | 2,791,960 | 6,044,758 | 47.3% |
| 2026-02-23 | 4,259,699 | 4,244,324 | 8,504,023 | 43.3% |
| 2026-02-16 | 9,808,133 | 21,360,744 | 31,168,877 | 49.8% |
| 2026-02-09 | 1,048,056 | 1,519,470 | 2,567,526 | 49.2% |
| 2026-02-02 | 1,072,480 | 3,187,897 | 4,260,377 | 56.1% |
| 2026-01-26 | 1,000,686 | 1,989,017 | 2,989,703 | 53.5% |
| 2026-01-19 | 1,044,602 | 1,795,237 | 2,839,839 | 46.2% |
| 2026-01-12 | 1,243,668 | 1,957,303 | 3,200,971 | 52.6% |
| 2026-01-05 | 2,549,893 | 3,394,350 | 5,944,243 | 56.9% |
| 2025-12-29 | 560,450 | 1,312,042 | 1,872,492 | 50.6% |
| 2025-12-22 | 554,322 | 1,869,615 | 2,423,937 | 56.7% |
| 2025-12-15 | 753,514 | 1,379,244 | 2,132,758 | 47.8% |
| 2025-12-08 | 1,295,008 | 3,150,019 | 4,445,027 | 48.7% |
| 2025-12-01 | 2,206,875 | 3,439,771 | 5,646,646 | 58.6% |
| 2025-11-24 | 876,309 | 1,224,427 | 2,100,736 | 43.7% |
| 2025-11-17 | 1,489,685 | 1,481,706 | 2,971,391 | 44.2% |
| 2025-11-10 | 1,233,795 | 2,463,523 | 3,697,318 | 48.1% |
| 2025-11-03 | 3,550,971 | 5,680,810 | 9,231,781 | 41.9% |
| 2025-10-27 | 1,514,399 | 2,346,191 | 3,860,590 | 52.6% |
| 2025-10-20 | 600,898 | 1,265,641 | 1,866,539 | 45.5% |
| 2025-10-13 | 1,777,345 | 2,575,854 | 4,353,199 | 48.4% |
| 2025-10-06 | 1,708,839 | 3,223,450 | 4,932,289 | 51.7% |
| 2025-09-29 | 1,667,007 | 2,698,288 | 4,365,295 | 55.3% |
| 2025-09-22 | 1,616,869 | 2,655,620 | 4,272,489 | 47.8% |
| 2025-09-15 | 929,896 | 2,163,716 | 3,093,612 | 47.1% |
| 2025-09-08 | 1,189,766 | 3,043,027 | 4,232,793 | 53.9% |
| 2025-09-01 | 1,766,804 | 2,933,726 | 4,700,530 | 48.2% |
| 2025-08-25 | 1,110,838 | 2,881,792 | 3,992,630 | 42.8% |
| 2025-08-18 | 1,393,371 | 2,630,058 | 4,023,429 | 49.4% |
| 2025-08-11 | 1,613,923 | 1,961,853 | 3,575,776 | 42.7% |
| 2025-08-04 | 1,639,296 | 1,478,898 | 3,118,194 | 52.8% |
| 2025-07-28 | 2,944,145 | 4,050,299 | 6,994,444 | 48.1% |
| 2025-07-21 | 1,585,976 | 2,930,415 | 4,516,391 | 48.5% |
| 2025-07-14 | 1,634,654 | 4,775,401 | 6,410,055 | 51.7% |
| 2025-07-07 | 2,641,055 | 3,791,860 | 6,432,915 | 54.5% |
| 2025-06-30 | 1,706,055 | 5,175,902 | 6,881,957 | 51.0% |
| 2025-06-23 | 8,062,511 | 29,590,462 | 37,652,973 | 59.1% |
Showing 1–46 of 46 weeks