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Collegium Pharmaceutical
COLL

Name Holding Trade Value Shares
Change 		Change in
Stake
RCM
1
RA Capital Management
Massachusetts
$34.3M +$140K +7,765 +0.5%
TGHSA
2
TPG Group Holdings (SBS) Advisors
Texas
$29.3M – – –
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$22.3M +$2.69M +148,921 +17%
RSCM
4
Rock Springs Capital Management
Maryland
$22M +$4.34M +239,800 +32%
EAM
5
Eventide Asset Management
Massachusetts
$21.6M +$4.15M +229,616 +31%
HM
6
HealthCor Management
New York
$21M +$8.61M +476,336 +101%
EC
7
EcoR1 Capital
California
$10.3M – – –
CAM
8
Cormorant Asset Management
Massachusetts
$9.95M – – –
Fidelity Investments
9
Fidelity Investments
Massachusetts
$9.95M – – –
Massachusetts Financial Services
10
Massachusetts Financial Services
Massachusetts
$7.96M -$2.32M -128,544 -26%
Franklin Resources
11
Franklin Resources
California
$7.41M +$85K +4,700 +1%
Vanguard Group
12
Vanguard Group
Pennsylvania
$4.13M +$1.9M +105,274 +129%
Westfield Capital Management
13
Westfield Capital Management
Massachusetts
$4.08M +$3.34M +184,461 New
BFA
14
BlackRock Fund Advisors
California
$3.86M -$43.8K -2,421 -1%
BIT
15
BlackRock Institutional Trust
California
$3.06M +$1.76M +97,213 +236%
State Street
16
State Street
Massachusetts
$1.58M +$487K +26,924 +60%
Northern Trust
17
Northern Trust
Illinois
$1.5M +$1.22M +67,662 New
NC
18
NBW Capital
Massachusetts
$1.48M -$4.52K -250 -0.4%
BC
19
Birchview Capital
Vermont
$1.3M -$362K -20,000 -25%
TAM
20
Tocqueville Asset Management
New York
$1.11M +$524K +29,000 +138%
EI
21
EAM Investors
California
$969K +$792K +43,816 New
Geode Capital Management
22
Geode Capital Management
Massachusetts
$839K +$687K +37,987 New
BLM
23
Bennett Lawrence Management
New York
$802K +$656K +36,275 New
RFC
24
Russell Frank Company
Washington
$772K +$631K +34,922 New
Renaissance Technologies
25
Renaissance Technologies
New York
$703K +$575K +31,800 New
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