Rubric Capital Management LP Collegium Pharmaceutical, Inc Transaction History

Rubric Capital Management LP

$4.34 Billion
Q2 2025

A detailed history of Rubric Capital Management LP transactions in Collegium Pharmaceutical, Inc stock. As of the latest transaction made, Rubric Capital Management LP holds 3,157,743 shares of COLL stock, worth $120 Million. This represents 2.15% of its overall portfolio holdings.

Number of Shares

3,157,743

Previous 3,000,000 5.26%

Holding current value

$120 Million

Previous $89.6 Million 4.27%

% of portfolio

2.15%

Previous 2.57%

17 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$24.67 - $30.44 $3.89 Million - $4.8 Million	157,743 Added 5.26%	3,157,743 $93.4 Million
Q1 2025 May 14, 2025	BUY	$28.04 - $33.91 $18.2 Million - $22 Million	650,000 Added 27.66%	3,000,000 $89.6 Million
Q4 2024 Feb 14, 2025	BUY	$28.61 - $41.86 $31.5 Million - $46 Million	1,100,000 Added 88.0%	2,350,000 $67.3 Million
Q3 2024 Nov 13, 2024	SELL	$31.4 - $39.07 $34 Million - $42.3 Million	-1,083,500 Reduced 46.43%	1,250,000 $48.3 Million
Q2 2024 Aug 13, 2024	BUY	$31.36 - $39.99 $15.7 Million - $20 Million	499,473 Added 27.23%	2,333,500 $75.1 Million
Q1 2024 May 10, 2024	SELL	$31.23 - $40.91 $28.9 Million - $37.8 Million	-924,226 Reduced 33.51%	1,834,027 $71.2 Million
Q4 2023 Feb 13, 2024	SELL	$21.16 - $30.8 $8.82 Million - $12.8 Million	-416,747 Reduced 13.13%	2,758,253 $84.9 Million
Q3 2023 Nov 14, 2023	SELL	$21.23 - $24.28 $5.31 Million - $6.07 Million	-250,000 Reduced 7.3%	3,175,000 $71 Million
Q2 2023 Aug 11, 2023	BUY	$21.06 - $24.0 $3.18 Million - $3.62 Million	150,832 Added 4.61%	3,425,000 $73.6 Million
Q1 2023 May 12, 2023	SELL	$23.0 - $29.88 $1.37 Million - $1.78 Million	-59,460 Reduced 1.78%	3,274,168 $78.5 Million
Q3 2022 Nov 14, 2022	BUY	$15.46 - $20.1 $1.16 Million - $1.51 Million	75,000 Added 2.3%	3,333,628 $53.4 Million
Q2 2022 Aug 15, 2022	BUY	$14.22 - $20.88 $3.68 Million - $5.4 Million	258,628 Added 8.62%	3,258,628 $57.7 Million
Q1 2022 May 13, 2022	BUY	$17.2 - $22.5 $6.77 Million - $8.85 Million	393,500 Added 15.1%	3,000,000 $61.1 Million
Q3 2021 Nov 12, 2021	BUY	$17.75 - $25.39 $3.31 Million - $4.73 Million	186,286 Added 7.7%	2,606,500 $51.5 Million
Q1 2021 May 14, 2021	BUY	$19.25 - $26.1 $9.51 Million - $12.9 Million	493,931 Added 25.64%	2,420,214 $57.4 Million
Q2 2020 Aug 10, 2020	BUY	$15.49 - $23.51 $11 Million - $16.8 Million	712,871 Added 58.75%	1,926,283 $33.7 Million
Q1 2020 May 14, 2020	BUY	$13.89 - $25.45 $16.9 Million - $30.9 Million	1,213,412 New	1,213,412 $19.8 Million

Others Institutions Holding COLL

# of Institutions

240

Shares Held

36.3M

Call Options Held

52.5K

Put Options Held

200

View Full List

About COLLEGIUM PHARMACEUTICAL, INC

Ticker COLL
Exchange NASDAQ
Sector Healthcare
Industry Drug Manufacturers—Specialty & Generic
Shares Outstandng 34,126,200
Market Cap $1.29B
Description
Collegium Pharmaceutical, Inc., a specialty pharmaceutical company, develops and commercializes medicines for pain management. Its portfolio includes Xtampza ER, an abuse-deterrent, extended-release, oral formulation of oxycodone; Nucynta ER and Nucynta IR, which are extended-release and immediate-release formulations of tapentadol; and Xtampza ...

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Rubric Capital Management LP Collegium Pharmaceutical, Inc Transaction History