Security key
19459J104
COLLEGIUM PHARMACEUTICAL, INC - Common Stock (COLL)
CUSIP: 19459J104
Q4 2020 13F Holders as of 31 Dec 2020
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 37,131,836
- Total 13F value
- $744,007,768
- Share change
- -419,867
- Put/Call ratio
- 88%
- SEC-reported price per share
- $20.03
- Number of holders
- 135
- Value change
- -$8,934,464
- Number of buys
- 55
- Number of sells
- 73
- Shares outstanding
- 31,476,741
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2020
Institutions
135
Top holders
10
COLL full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2021
Previous quarter: Q3 2020
COLLEGIUM PHARMACEUTICAL, INC SEC filings
COLLEGIUM PHARMACEUTICAL, INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 19459J104
Recent filing periods:
Ownership snapshot
Top reported holders of COLL - COLLEGIUM PHARMACEUTICAL, INC - Common Stock (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 PLC
Disclosed value leader
JANUS HENDERSON GROUP PLC
Comparable rows
15/15
Latest evidence
30 Sep 2020
13F
Lead comparable stake: 16%
Showing 1-6 of 15 holder rows.
Quick read
JANUS HENDERSON GROUP PLC leads the comparable SEC ownership view at 16%.
15 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 PLC's linked filing trail.
Comparable ownership
Top 5
JANUS HENDERSON GROUP PLC
16%
BlackRock Finance, Inc.
8.9%
EVENTIDE ASSET MANAGEMENT, LLC
7.7%
PERCEPTIVE ADVISORS LLC
6.5%
Camber Capital Management LP
6.4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| JANUS HENDERSON GROUP PLC |
13F
Company
|
16%
|
$106,647,000
5,122,359 shares
|
— | 30 Sep 2020 |
| BlackRock Finance, Inc. |
13F
Company
|
8.9%
|
$58,477,000
2,808,684 shares
|
— | 30 Sep 2020 |
| EVENTIDE ASSET MANAGEMENT, LLC |
13F
Company
|
7.7%
|
$50,550,000
2,427,976 shares
|
— | 30 Sep 2020 |
| PERCEPTIVE ADVISORS LLC |
13F
Company
|
6.5%
|
$42,849,000
2,058,068 shares
|
— | 30 Sep 2020 |
| Camber Capital Management LP |
13F
Company
|
6.4%
|
$41,640,000
2,000,000 shares
|
— | 30 Sep 2020 |
| Rubric Capital Management LP |
13F
Company
|
6.1%
|
$40,105,000
1,926,283 shares
|
— | 30 Sep 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 Q4 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
135
Shares
37,131,836
Rows available
135
| 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 Q4 2020 vs Q3 2020 Across Filers
Q3 2020 holders
140
Q4 2020 holders
135
Holder diff
-5
| Investor | Q3 2020 Shares | Q4 2020 Shares | Share Diff | Share Chg % | Q3 2020 value | Q4 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend