$31.94
-0.01-0.03%
Last update: 12:03 PM
15 minutes delayed
Short interest in Collegium Pharmaceutical Inc (NASDAQ:COLL) increased during the last reporting period, rising from 6.63M to 6.94M. This put 26.23% of the company's publicly available shares short.
Short interest for Collegium Pharmaceutical gives investors a sense of the degree to which investors are betting on the decline of Collegium Pharmaceutical's stock. Short interest data is updated every two weeks.
Based on the recent average volume of 744.67K shares traded per day, it would take 9.33 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.
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COLL | Collegium Pharmaceutical, Inc. | 06/28/2024 | 07/10/2024 | 26.23% | 26,478,010 | 6,944,980 | 744,665 | 9.33 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 06/14/2024 | 06/26/2024 | 25.02% | 26,478,010 | 6,625,184 | 473,574 | 13.99 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 05/31/2024 | 06/11/2024 | 25.87% | 26,478,010 | 6,848,904 | 415,627 | 16.48 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 05/15/2024 | 05/24/2024 | 26.19% | 26,478,010 | 6,934,976 | 646,090 | 10.73 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 04/30/2024 | 05/09/2024 | 25.90% | 26,478,010 | 6,858,723 | 324,949 | 21.11 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 04/15/2024 | 04/24/2024 | 26.40% | 26,468,435 | 6,986,901 | 327,935 | 21.31 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 03/28/2024 | 04/09/2024 | 26.89% | 26,468,435 | 7,118,018 | 497,216 | 14.32 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 03/15/2024 | 03/26/2024 | 27.03% | 25,929,086 | 7,009,711 | 513,410 | 13.65 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 02/29/2024 | 03/11/2024 | 25.90% | 25,929,086 | 6,716,314 | 574,513 | 11.69 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 02/15/2024 | 02/27/2024 | 26.30% | 25,929,086 | 6,820,075 | 280,942 | 24.28 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 01/31/2024 | 02/09/2024 | 25.42% | 26,580,131 | 6,757,158 | 285,529 | 23.67 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 01/12/2024 | 01/24/2024 | 23.88% | 26,580,131 | 6,346,293 | 649,962 | 9.76 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 12/29/2023 | 01/10/2024 | 24.00% | 26,580,131 | 6,380,278 | 433,427 | 14.72 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 12/15/2023 | 12/27/2023 | 24.89% | 26,580,131 | 6,616,386 | 439,172 | 15.07 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 11/30/2023 | 12/11/2023 | 24.84% | 26,580,131 | 6,603,244 | 354,886 | 18.61 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 11/15/2023 | 11/27/2023 | 25.59% | 26,580,131 | 6,801,783 | 392,954 | 17.31 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 10/31/2023 | 11/09/2023 | 22.62% | 26,580,131 | 6,013,088 | 252,908 | 23.78 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 10/13/2023 | 10/24/2023 | 22.58% | 28,703,314 | 6,482,154 | 271,723 | 23.86 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 09/29/2023 | 10/10/2023 | 22.53% | 28,703,314 | 6,465,841 | 230,074 | 28.1 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 09/15/2023 | 09/26/2023 | 24.10% | 28,703,314 | 6,916,126 | 311,263 | 22.22 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 08/31/2023 | 09/12/2023 | 25.80% | 28,703,314 | 7,404,250 | 263,072 | 28.15 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 08/15/2023 | 08/24/2023 | 26.63% | 28,703,314 | 7,643,244 | 487,020 | 15.69 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 07/31/2023 | 08/09/2023 | 20.68% | 28,703,314 | 5,937,207 | 238,196 | 24.93 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 07/14/2023 | 07/25/2023 | 23.01% | 28,564,018 | 6,573,412 | 190,600 | 34.49 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 06/30/2023 | 07/12/2023 | 23.35% | 28,564,018 | 6,670,777 | 374,268 | 17.82 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 06/15/2023 | 06/27/2023 | 22.89% | 28,564,018 | 6,539,200 | 323,004 | 20.24 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 05/31/2023 | 06/09/2023 | 22.00% | 28,564,018 | 6,283,538 | 242,505 | 25.91 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 05/15/2023 | 05/24/2023 | 22.27% | 28,564,018 | 6,362,408 | 450,442 | 14.12 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 04/28/2023 | 05/09/2023 | 21.81% | 28,564,018 | 6,230,520 | 278,444 | 22.38 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 04/14/2023 | 04/25/2023 | 21.67% | 28,550,278 | 6,186,741 | 380,822 | 16.25 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 03/31/2023 | 04/12/2023 | 20.40% | 28,550,278 | 5,825,338 | 303,762 | 19.18 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 03/15/2023 | 03/24/2023 | 23.34% | 24,428,660 | 5,701,565 | 379,112 | 15.04 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 02/28/2023 | 03/09/2023 | 22.38% | 24,428,660 | 5,467,670 | 454,149 | 12.04 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 02/15/2023 | 02/27/2023 | 19.29% | 24,428,660 | 4,711,277 | 904,892 | 5.21 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 01/31/2023 | 02/09/2023 | 16.14% | 24,428,660 | 3,942,086 | 300,010 | 13.14 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 01/13/2023 | 01/25/2023 | 16.39% | 24,211,028 | 3,968,717 | 663,450 | 5.98 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 12/30/2022 | 01/11/2023 | 15.13% | 24,211,028 | 3,662,121 | 257,025 | 14.25 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 12/15/2022 | 12/27/2022 | 15.00% | 23,934,015 | 3,588,955 | 231,220 | 15.52 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 11/30/2022 | 12/09/2022 | 15.71% | 23,934,015 | 3,760,754 | 197,338 | 19.06 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 11/15/2022 | 11/25/2022 | 16.43% | 23,934,015 | 3,932,335 | 303,595 | 12.95 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 10/31/2022 | 11/09/2022 | 16.03% | 23,934,015 | 3,836,911 | 152,363 | 25.18 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 10/14/2022 | 10/25/2022 | 16.15% | 24,137,328 | 3,898,511 | 195,094 | 19.98 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 09/30/2022 | 10/11/2022 | 15.76% | 24,137,328 | 3,804,345 | 257,301 | 14.79 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 09/15/2022 | 09/26/2022 | 15.05% | 24,488,297 | 3,686,042 | 265,011 | 13.91 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 08/31/2022 | 09/12/2022 | 14.77% | 24,488,297 | 3,616,504 | 181,551 | 19.92 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 08/15/2022 | 08/24/2022 | 15.05% | 24,488,297 | 3,686,191 | 266,089 | 13.85 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 07/29/2022 | 08/09/2022 | 14.56% | 24,488,297 | 3,565,359 | 177,069 | 20.14 | Get Alert |
COLL | Collegium Pharmaceutical, Inc. | 07/15/2022 | 07/26/2022 | 14.40% | 24,472,073 | 3,523,764 | 270,387 | 13.03 | Get Alert |
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