MCRB
Seres Therapeutics, Inc.Company with tickers: MCRB
CIK
1609809
CUSIP
81750R201
Shares Outstanding
9,683,934
13F Activity (30d)
21 filings
20 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 | 49,162 | 102,658 | 151,820 | 45.8% |
| 2026-04-27 | 49,950 | 102,763 | 152,713 | 47.0% |
| 2026-04-20 | 33,112 | 58,325 | 91,437 | 47.0% |
| 2026-04-13 | 57,163 | 68,690 | 125,853 | 45.7% |
| 2026-04-06 | 17,215 | 40,982 | 58,197 | 39.0% |
| 2026-03-30 | 51,081 | 45,023 | 96,104 | 74.4% |
| 2026-03-23 | 33,585 | 57,823 | 91,408 | 41.7% |
| 2026-03-16 | 58,685 | 52,666 | 111,351 | 37.2% |
| 2026-03-09 | 28,186 | 33,330 | 61,516 | 29.3% |
| 2026-03-02 | 42,802 | 52,171 | 94,973 | 40.1% |
| 2026-02-23 | 44,143 | 72,937 | 117,080 | 42.7% |
| 2026-02-16 | 59,424 | 90,341 | 149,765 | 46.5% |
| 2026-02-09 | 97,935 | 396,021 | 493,956 | 45.1% |
| 2026-02-02 | 39,503 | 147,690 | 187,193 | 40.6% |
| 2026-01-26 | 20,212 | 36,582 | 56,794 | 32.2% |
| 2026-01-19 | 19,892 | 46,123 | 66,015 | 42.7% |
| 2026-01-12 | 51,783 | 60,848 | 112,631 | 35.5% |
| 2026-01-05 | 31,327 | 50,479 | 81,806 | 47.0% |
| 2025-12-29 | 38,600 | 67,323 | 105,923 | 45.9% |
| 2025-12-22 | 31,829 | 43,537 | 75,366 | 42.9% |
| 2025-12-15 | 68,422 | 121,314 | 189,736 | 38.9% |
Showing 1–21 of 21 weeks