|
1
|
Third Rock Ventures
Boston,
Massachusetts
|
$196M
|
+$211M
|
+7,393,059
|
New
|
|
|
2
|
Fidelity Investments
Boston,
Massachusetts
|
$108M
|
+$116M
|
+4,066,710
|
New
|
|
|
3
|
BVF Inc
San Francisco,
California
|
$41.9M
|
+$45.2M
|
+1,582,408
|
New
|
|
|
4
|
Wellington Management Group
Boston,
Massachusetts
|
$30M
|
+$32.6M
|
+1,140,878
|
New
|
|
|
5
|
Visium Asset Management
New York
|
$25M
|
+$27M
|
+945,000
|
New
|
|
|
6
|
RA Capital Management
Boston,
Massachusetts
|
$23.3M
|
+$25.1M
|
+878,348
|
New
|
|
|
7
|
PFM Health Sciences
San Francisco,
California
|
$20.9M
|
+$24.6M
|
+862,165
|
New
|
|
|
8
|
Lord, Abbett & Co
Jersey City,
New Jersey
|
$19.5M
|
+$21M
|
+735,419
|
New
|
|
|
9
|
Citadel Advisors
Miami,
Florida
|
$18.1M
|
+$19.5M
|
+683,584
|
New
|
|
|
10
|
Driehaus Capital Management
Chicago,
Illinois
|
$13.5M
|
+$14.5M
|
+507,827
|
New
|
|
|
11
|
T. Rowe Price Associates
Baltimore,
Maryland
|
$13.3M
|
+$14.4M
|
+503,550
|
New
|
|
|
12
|
RS Investment Management
San Francisco,
California
|
$13M
|
+$14.1M
|
+492,510
|
New
|
|
|
13
|
Perceptive Advisors
New York
|
$10.7M
|
+$11.5M
|
+404,404
|
New
|
|
|
14
|
Redmile Group
San Francisco,
California
|
$9.67M
|
+$10.8M
|
+378,235
|
New
|
|
|
15
|
Sabby Management
Miami Beach,
Florida
|
$8M
|
+$8.62M
|
+301,804
|
New
|
|
|
16
|
|
$6.94M
|
+$7.48M
|
+261,850
|
New
|
|
|
17
|
BlackRock Fund Advisors
San Francisco,
California
|
$6.5M
|
+$7M
|
+245,255
|
New
|
|
|
18
|
Ameriprise
Minneapolis,
Minnesota
|
$5.19M
|
+$5.6M
|
+196,096
|
New
|
|
|
19
|
Vanguard Group
Malvern,
Pennsylvania
|
$4.9M
|
+$5.28M
|
+184,871
|
New
|
|
|
20
|
BlackRock Institutional Trust
San Francisco,
California
|
$3.24M
|
+$3.49M
|
+122,260
|
New
|
|
|
21
|
|
$3.16M
|
+$3.41M
|
+119,279
|
New
|
|
|
22
|
Cormorant Asset Management
Boston,
Massachusetts
|
$2.65M
|
+$2.86M
|
+100,000
|
New
|
|
|
23
|
Putnam Investments
Boston,
Massachusetts
|
$2.63M
|
+$2.84M
|
+99,300
|
New
|
|
|
24
|
Millennium Management
New York
|
$2.12M
|
+$2.29M
|
+80,200
|
New
|
|
|
25
|
ArrowMark Colorado Holdings
Denver,
Colorado
|
$2.08M
|
+$2.25M
|
+78,612
|
New
|
|