COLL
COLLEGIUM PHARMACEUTICAL, INCCompany with tickers: COLL
CIK
1267565
CUSIP
19459J104
Shares Outstanding
32,433,779
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
Short Volume (Last 90 Days)
| Date | Short Volume | Short Exempt | Total Volume | Short % |
|---|---|---|---|---|
| 2026-05-21 | 38,213 | 0 | 70,833 | 53.9% |
| 2026-05-20 | 64,965 | 0 | 92,980 | 69.9% |
| 2026-05-19 | 48,191 | 0 | 92,184 | 52.3% |
| 2026-05-18 | 88,461 | 0 | 144,066 | 61.4% |
| 2026-05-15 | 45,847 | 0 | 95,465 | 48.0% |
| 2026-05-14 | 34,835 | 0 | 66,258 | 52.6% |
| 2026-05-13 | 110,025 | 0 | 272,428 | 40.4% |
| 2026-05-12 | 75,541 | 0 | 182,537 | 41.4% |
| 2026-05-11 | 132,597 | 0 | 221,675 | 59.8% |
| 2026-05-08 | 194,359 | 17,500 | 330,139 | 58.9% |
| 2026-05-07 | 212,113 | 0 | 273,294 | 77.6% |
| 2026-05-06 | 215,158 | 100 | 365,337 | 58.9% |
| 2026-05-05 | 63,266 | 254 | 120,988 | 52.3% |
| 2026-05-04 | 79,319 | 0 | 131,174 | 60.5% |
| 2026-05-01 | 46,757 | 0 | 77,864 | 60.0% |
| 2026-04-30 | 62,464 | 798 | 98,801 | 63.2% |
| 2026-04-29 | 94,845 | 0 | 151,410 | 62.6% |
| 2026-04-28 | 71,488 | 0 | 209,777 | 34.1% |
| 2026-04-27 | 57,639 | 0 | 159,485 | 36.1% |
| 2026-04-24 | 49,191 | 0 | 146,055 | 33.7% |
| 2026-04-23 | 65,031 | 0 | 128,930 | 50.4% |
| 2026-04-22 | 65,978 | 0 | 112,364 | 58.7% |
| 2026-04-21 | 71,199 | 0 | 103,646 | 68.7% |
| 2026-04-20 | 91,578 | 356 | 141,020 | 64.9% |
| 2026-04-17 | 107,630 | 0 | 154,872 | 69.5% |
| 2026-04-16 | 252,129 | 0 | 306,474 | 82.3% |
| 2026-04-15 | 172,365 | 0 | 294,571 | 58.5% |
| 2026-04-14 | 107,863 | 0 | 202,848 | 53.2% |
| 2026-04-13 | 245,117 | 0 | 371,991 | 65.9% |
| 2026-04-10 | 115,954 | 0 | 196,953 | 58.9% |
| 2026-04-09 | 103,660 | 0 | 268,410 | 38.6% |
| 2026-04-08 | 214,644 | 0 | 378,954 | 56.6% |
| 2026-04-07 | 86,784 | 0 | 135,942 | 63.8% |
| 2026-04-06 | 90,082 | 0 | 137,715 | 65.4% |