MCRB
Seres Therapeutics, Inc.Company with tickers: MCRB
CIK
1609809
CUSIP
81750R201
Shares Outstanding
9,683,934
13F Activity (30d)
28 filings
26 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% |
| 2025-12-08 | 86,475 | 89,601 | 176,076 | 41.3% |
| 2025-12-01 | 69,869 | 139,796 | 209,665 | 44.6% |
| 2025-11-24 | 109,232 | 156,256 | 265,488 | 45.5% |
| 2025-11-17 | 695,495 | 1,365,680 | 2,061,175 | 41.8% |
| 2025-11-10 | 71,814 | 96,599 | 168,413 | 41.9% |
| 2025-11-03 | 75,166 | 188,083 | 263,249 | 45.5% |
| 2025-10-27 | 57,963 | 148,666 | 206,629 | 42.4% |
| 2025-10-20 | 42,104 | 125,037 | 167,141 | 43.4% |
| 2025-10-13 | 95,209 | 151,286 | 246,495 | 44.7% |
| 2025-10-06 | 77,157 | 128,004 | 205,161 | 49.2% |
| 2025-09-29 | 91,185 | 190,089 | 281,274 | 40.4% |
| 2025-09-22 | 98,185 | 216,680 | 314,865 | 39.1% |
| 2025-09-15 | 116,288 | 200,152 | 316,440 | 44.0% |
| 2025-09-08 | 368,728 | 991,787 | 1,360,515 | 41.1% |
| 2025-09-01 | 63,231 | 107,355 | 170,586 | 45.7% |
| 2025-08-25 | 87,977 | 115,506 | 203,483 | 42.7% |
| 2025-08-18 | 130,850 | 243,227 | 374,077 | 52.6% |
| 2025-08-11 | 91,048 | 159,380 | 250,428 | 44.0% |
| 2025-08-04 | 134,990 | 195,077 | 330,067 | 44.5% |
| 2025-07-28 | 120,149 | 141,751 | 261,900 | 52.0% |
| 2025-07-21 | 128,611 | 264,343 | 392,954 | 46.5% |
| 2025-07-14 | 162,291 | 460,919 | 623,210 | 55.0% |
| 2025-07-07 | 133,181 | 126,732 | 259,913 | 51.5% |
| 2025-06-30 | 124,664 | 227,189 | 351,853 | 48.2% |
| 2025-06-23 | 98,941 | 167,293 | 266,234 | 46.4% |
| 2025-06-16 | 48,056 | 89,799 | 137,855 | 50.7% |
Showing 1–47 of 47 weeks