COLL · Collegium Pharmaceutical, Inc
Market Cap
$766.03M
Shares
32.56M
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 % |
|---|---|---|---|---|
| 2026-09-04 | 103,264 | 0 | 354,097 | 29.2% |
| 2026-09-03 | 115,799 | 0 | 351,722 | 32.9% |
| 2026-09-02 | 137,211 | 0 | 307,891 | 44.6% |
| 2026-09-01 | 144,575 | 0 | 332,810 | 43.4% |
| 2026-08-31 | 164,504 | 35 | 326,512 | 50.4% |
| 2026-08-28 | 101,564 | 150 | 306,860 | 33.1% |
| 2026-08-27 | 139,300 | 23,800 | 383,891 | 36.3% |
| 2026-08-26 | 87,195 | 0 | 235,159 | 37.1% |
| 2026-08-25 | 66,508 | 0 | 241,760 | 27.5% |
| 2026-08-24 | 108,198 | 0 | 292,573 | 37.0% |
| 2026-08-21 | 86,048 | 0 | 264,480 | 32.5% |
| 2026-08-20 | 106,022 | 0 | 269,733 | 39.3% |
| 2026-08-19 | 143,337 | 75 | 336,022 | 42.7% |
| 2026-08-18 | 89,845 | 0 | 381,422 | 23.6% |
| 2026-08-17 | 212,832 | 0 | 331,594 | 64.2% |
| 2026-08-14 | 152,375 | 0 | 259,337 | 58.8% |
| 2026-08-13 | 269,481 | 63 | 667,858 | 40.3% |
| 2026-08-12 | 163,785 | 32 | 522,937 | 31.3% |
| 2026-08-11 | 221,546 | 0 | 543,851 | 40.7% |
| 2026-08-10 | 213,101 | 0 | 386,302 | 55.2% |
| 2026-08-07 | 258,939 | 28,129 | 394,129 | 65.7% |
| 2026-08-06 | 558,839 | 14,354 | 901,226 | 62.0% |
| 2026-08-05 | 61,019 | 0 | 156,011 | 39.1% |
| 2026-08-04 | 60,730 | 0 | 167,168 | 36.3% |
| 2026-08-03 | 65,782 | 90 | 137,409 | 47.9% |
| 2026-07-31 | 60,401 | 0 | 87,428 | 69.1% |
| 2026-07-30 | 51,270 | 0 | 88,944 | 57.6% |
| 2026-07-29 | 85,088 | 0 | 143,968 | 59.1% |
| 2026-07-28 | 32,327 | 0 | 81,983 | 39.4% |
| 2026-07-27 | 45,654 | 0 | 116,296 | 39.3% |
| 2026-07-24 | 40,347 | 0 | 92,553 | 43.6% |
| 2026-07-23 | 40,993 | 0 | 57,765 | 71.0% |
| 2026-07-22 | 48,882 | 0 | 81,814 | 59.7% |
| 2026-07-21 | 47,985 | 0 | 102,812 | 46.7% |
| 2026-07-20 | 64,124 | 3,915 | 132,462 | 48.4% |
| 2026-07-17 | 67,308 | 0 | 134,217 | 50.1% |
| 2026-07-16 | 70,631 | 0 | 153,871 | 45.9% |
| 2026-07-15 | 94,380 | 0 | 301,379 | 31.3% |
| 2026-07-14 | 54,229 | 0 | 84,873 | 63.9% |
| 2026-07-13 | 69,529 | 0 | 108,146 | 64.3% |
| 2026-07-10 | 47,973 | 0 | 95,372 | 50.3% |
| 2026-07-09 | 76,207 | 0 | 171,449 | 44.4% |
| 2026-07-08 | 98,280 | 0 | 145,513 | 67.5% |
| 2026-07-07 | 58,840 | 0 | 158,254 | 37.2% |
| 2026-07-06 | 144,829 | 2,356 | 326,342 | 44.4% |
| 2026-07-02 | 66,327 | 0 | 226,139 | 29.3% |
| 2026-07-01 | 64,495 | 161 | 135,394 | 47.6% |
| 2026-06-30 | 76,092 | 0 | 118,599 | 64.2% |
| 2026-06-29 | 110,752 | 687 | 179,220 | 61.8% |
| 2026-06-26 | 237,034 | 0 | 354,610 | 66.8% |
Showing 1–50 of 63 days
Key facts
CIK
1267565
CUSIP
19459J104
13F (30d)
196 filings
195 filers
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