COLLEGIUM PHARMACEUTICAL, INC - Common Stock, par value $0.001 per share (COLL)

Q: What does CUSIP 19459J104 represent in this 13F holders report?

CUSIP 19459J104 is the security identifier for COLL - COLLEGIUM PHARMACEUTICAL, INC - Common Stock, par value $0.001 per share used to aggregate holder disclosures.

Q: How many institutions held COLL - COLLEGIUM PHARMACEUTICAL, INC - Common Stock, par value $0.001 per share in Q3 2020?

140 institutional investors reported COLL - COLLEGIUM PHARMACEUTICAL, INC - Common Stock, par value $0.001 per share for Q3 2020. Use the holders table for investor-level position and value details.

CUSIP: 19459J104

Q3 2020 13F Holders as of 30 Sep 2020

Security type / class: Equity / Common Stock, par value $0.001 per share
Total 13F shares: 39,011,062
Total 13F value: $812,260,717
Share change: -16,962
Put/Call ratio: 33%
SEC-reported price per share: $20.82
Number of holders: 140
Value change: +$4,160,811
Number of buys: 52
Number of sells: 81
Shares outstanding: 32,445,743

Security key

19459J104

Report period

Q3 2020

Institutions

140

Top holders

COLL full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2026 COLLEGIUM PHARMACEUTICAL, INC SEC filings COLLEGIUM PHARMACEUTICAL, INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 19459J104

Newer quarter: Q3 2026

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of COLL - COLLEGIUM PHARMACEUTICAL, INC - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Janus Henderson Group Ltd.

Disclosed value leader

Janus Henderson Group Ltd.

Comparable rows

0/15

Latest evidence

30 Jun 2020

13F Highest disclosed value: $89,888,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

Janus Henderson Group Ltd. has the largest disclosed position value at $89.89M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Janus Henderson Group Ltd.'s linked filing trail.

Disclosed position value Top 5

Janus Henderson Group Ltd. $89.89M

BlackRock Finance, Inc. $49.28M

EVENTIDE ASSET MANAGEMENT, LLC $42.49M

PERCEPTIVE ADVISORS LLC $36.02M

Camber Capital Management LP $35M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Janus Henderson Group Ltd.	13F Company 13F	— denominator unverified	$89,888,000 5,136,485 shares	—	30 Jun 2020
BlackRock Finance, Inc.	13F Company 13F	— denominator unverified	$49,283,000 2,816,195 shares	—	30 Jun 2020
EVENTIDE ASSET MANAGEMENT, LLC	13F Company 13F	— denominator unverified	$42,490,000 2,427,976 shares	—	30 Jun 2020
PERCEPTIVE ADVISORS LLC	13F Company 13F	— denominator unverified	$36,016,000 2,058,068 shares	—	30 Jun 2020
Camber Capital Management LP	13F Company 13F	— denominator unverified	$35,000,000 2,000,000 shares	—	30 Jun 2020
Rubric Capital Management LP	13F Company 13F	— denominator unverified	$33,710,000 1,926,283 shares	—	30 Jun 2020

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2020

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

140

39,011,062

Rows available

140

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2020 vs Q2 2020 Across Filers

Q2 2020 holders

149

Q3 2020 holders

140

Holder diff

-9

Investor	Q2 2020 Shares	Q3 2020 Shares	Share Diff	Share Chg %	Q2 2020 value	Q3 2020 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend