MCRB
Seres Therapeutics, Inc.Company with tickers: MCRB
CIK
1609809
CUSIP
81750R201
Shares Outstanding
9,683,934
13F Activity (30d)
32 filings
30 filers
Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.
Short Volume
| Date | Short Volume | Short Exempt | Total Volume | Short % |
|---|---|---|---|---|
| 2026-06-04 | 25,383 | 0 | 35,072 | 72.4% |
| 2026-06-03 | 7,136 | 0 | 15,217 | 46.9% |
| 2026-06-02 | 11,585 | 0 | 18,322 | 63.2% |
| 2026-06-01 | 4,126 | 0 | 10,633 | 38.8% |
| 2026-05-29 | 5,763 | 0 | 13,861 | 41.6% |
| 2026-05-28 | 3,337 | 12 | 11,871 | 28.1% |
| 2026-05-27 | 3,840 | 0 | 11,327 | 33.9% |
| 2026-05-26 | 9,636 | 38 | 22,827 | 42.2% |
| 2026-05-22 | 4,141 | 0 | 7,190 | 57.6% |
| 2026-05-21 | 4,962 | 0 | 7,158 | 69.3% |
| 2026-05-20 | 2,519 | 73 | 7,020 | 35.9% |
| 2026-05-19 | 1,808 | 0 | 9,053 | 20.0% |
| 2026-05-18 | 8,427 | 164 | 13,328 | 63.2% |
| 2026-05-15 | 3,829 | 0 | 6,146 | 62.3% |
| 2026-05-14 | 5,045 | 0 | 11,233 | 44.9% |
| 2026-05-13 | 3,362 | 0 | 13,546 | 24.8% |
| 2026-05-12 | 7,351 | 26 | 13,703 | 53.6% |
| 2026-05-11 | 8,010 | 26 | 18,846 | 42.5% |
| 2026-05-08 | 7,785 | 598 | 12,684 | 61.4% |
| 2026-05-07 | 18,163 | 0 | 32,958 | 55.1% |
| 2026-05-06 | 10,283 | 241 | 43,560 | 23.6% |
| 2026-05-05 | 16,123 | 58 | 41,966 | 38.4% |
| 2026-05-04 | 9,172 | 0 | 18,356 | 50.0% |
| 2026-05-01 | 3,281 | 0 | 9,440 | 34.8% |
| 2026-04-30 | 3,474 | 0 | 8,755 | 39.7% |
| 2026-04-29 | 16,138 | 0 | 53,370 | 30.2% |
| 2026-04-28 | 14,032 | 877 | 25,426 | 55.2% |
| 2026-04-27 | 28,524 | 322 | 55,081 | 51.8% |
| 2026-04-24 | 6,508 | 800 | 31,590 | 20.6% |
| 2026-04-23 | 9,482 | 100 | 19,517 | 48.6% |
| 2026-04-22 | 8,140 | 0 | 18,394 | 44.3% |
| 2026-04-21 | 4,822 | 0 | 13,057 | 36.9% |
| 2026-04-20 | 3,687 | 20 | 8,062 | 45.7% |
| 2026-04-17 | 9,980 | 0 | 32,880 | 30.4% |
| 2026-04-16 | 7,463 | 0 | 27,345 | 27.3% |
| 2026-04-15 | 4,834 | 0 | 15,807 | 30.6% |
| 2026-04-14 | 10,604 | 666 | 34,306 | 30.9% |
| 2026-04-13 | 4,256 | 0 | 14,893 | 28.6% |
| 2026-04-10 | 6,692 | 371 | 14,646 | 45.7% |
| 2026-04-09 | 3,087 | 0 | 4,339 | 71.1% |
| 2026-04-08 | 11,165 | 0 | 20,263 | 55.1% |
| 2026-04-07 | 3,993 | 0 | 7,858 | 50.8% |
| 2026-04-06 | 3,709 | 0 | 10,877 | 34.1% |
Showing 1–43 of 43 days