COLLEGIUM PHARMACEUTICAL INC filings

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SEC filings by COLLEGIUM PHARMACEUTICAL INC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2024-02-14EVENTIDE ASSET MANAGEMENT, LLCCOLLEGIUM PHARMACEUTICAL, INC2,630,4788.1%EDGAR
SC 13G/A2024-02-13VANGUARD GROUP INCCOLLEGIUM PHARMACEUTICAL, INC2,312,7867.1%EDGAR
SC 13G/A2024-02-12Rubric Capital Management LPCOLLEGIUM PHARMACEUTICAL, INC2,758,2538.5%EDGAR
SC 13G/A2024-01-19BlackRock Inc.COLLEGIUM PHARMACEUTICAL, INC5,786,52717.7%EDGAR
SC 13G/A2023-02-10Rubric Capital Management LPCOLLEGIUM PHARMACEUTICAL, INC3,333,6289.9%EDGAR
SC 13G/A2023-02-09VANGUARD GROUP INCCOLLEGIUM PHARMACEUTICAL, INC2,208,1116.6%EDGAR
SC 13G/A2023-02-09JANUS HENDERSON GROUP PLCCOLLEGIUM PHARMACEUTICAL, INC1,481,1704.4%EDGAR
SC 13G/A2023-01-30BlackRock Inc.COLLEGIUM PHARMACEUTICAL, INC5,731,30517.1%EDGAR
SC 13G/A2022-09-09JANUS HENDERSON GROUP PLCCOLLEGIUM PHARMACEUTICAL, INC1,987,4955.8%EDGAR
SC 13G/A2022-02-15PERCEPTIVE ADVISORS LLCCOLLEGIUM PHARMACEUTICAL, INC00.0%EDGAR
SC 13G/A2022-02-14Rubric Capital Management LPCOLLEGIUM PHARMACEUTICAL, INC2,606,5007.5%EDGAR
SC 13G/A2022-02-14EVENTIDE ASSET MANAGEMENT, LLCCOLLEGIUM PHARMACEUTICAL, INC2,629,5937.6%EDGAR
SC 13G/A2022-02-14Camber Capital Management LPCOLLEGIUM PHARMACEUTICAL, INC--EDGAR
SC 13G/A2022-02-10JANUS HENDERSON GROUP PLCCOLLEGIUM PHARMACEUTICAL, INC3,774,30310.9%EDGAR
SC 13G/A2022-02-09VANGUARD GROUP INCCOLLEGIUM PHARMACEUTICAL, INC2,287,4176.6%EDGAR
SC 13G/A2022-01-28BlackRock Inc.COLLEGIUM PHARMACEUTICAL, INC5,631,66016.3%EDGAR
SC 13G/A2021-03-10BlackRock Inc.COLLEGIUM PHARMACEUTICAL, INC5,875,67216.9%EDGAR
SC 13G/A2021-02-16PERCEPTIVE ADVISORS LLCCOLLEGIUM PHARMACEUTICAL, INC2,058,0686.0%EDGAR
SC 13G2021-02-16Rubric Capital Management LPCOLLEGIUM PHARMACEUTICAL, INC1,926,2835.6%EDGAR
SC 13G/A2021-02-11JANUS HENDERSON GROUP PLCCOLLEGIUM PHARMACEUTICAL, INC5,087,50914.7%EDGAR
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