GBIO icon

Generation Bio
GBIO

Overview Fund Activity

48 hedge funds and large institutions have $581M invested in Generation Bio in 2020 Q2 according to their latest regulatory filings, with 48 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
48
Holders Change
+48
Holders Change %
–
% of All Funds
0.99%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
48
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$144M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$84.6M
3
AG
3
Artal Group
Luxembourg
$59.1M
4
FCM
4
Farallon Capital Management
California
$44.5M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$42.6M

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$144M 7,373,870 +7,373,870 New
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$84.6M 4,181,178 +4,181,178 New
AG
3
Artal Group
Luxembourg
$59.1M 2,814,191 +2,814,191 New
FCM
4
Farallon Capital Management
California
$44.5M 2,118,819 +2,118,819 New
Wellington Management Group
5
Wellington Management Group
Massachusetts
$42.6M 2,071,312 +2,071,312 New
CC
6
Casdin Capital
New York
$33.8M 1,611,214 +1,611,214 New
BG
7
Bellevue Group
Switzerland
$30.2M 1,440,000 +1,440,000 New
DM
8
Deerfield Management
New York
$24.9M 1,186,215 +1,186,215 New
FCMI
9
Foresite Capital Management IV
California
$18M 857,942 +857,942 New
Victory Capital Management
10
Victory Capital Management
Texas
$17.8M 848,693 +848,693 New
Citadel Advisors
11
Citadel Advisors
Florida
$11.4M 543,100 +543,100 New
SAM
12
Sectoral Asset Management
Quebec, Canada
$10.7M 511,300 +511,300 New
HMC
13
Harvard Management Company
Massachusetts
$10.6M 506,273 +506,273 New
JPMorgan Chase & Co
14
JPMorgan Chase & Co
New York
$9.81M 466,950 +466,950 New
LGM
15
Logos Global Management
California
$6.83M 325,000 +325,000 New
Millennium Management
16
Millennium Management
New York
$5.51M 262,408 +262,408 New
Ensign Peak Advisors
17
Ensign Peak Advisors
Utah
$2.75M 131,000 +131,000 New
American Century Companies
18
American Century Companies
Missouri
$2.57M 122,167 +122,167 New
ACP
19
Acuta Capital Partners
California
$2.1M 100,000 +100,000 New
HM
20
HealthCor Management
New York
$2.1M 100,000 +100,000 New
Alyeska Investment Group
21
Alyeska Investment Group
Illinois
$1.58M 75,365 +75,365 New
GGHC
22
Gilder Gagnon Howe & Co
New York
$1.49M 70,741 +70,741 New
Janus Henderson Group
23
Janus Henderson Group
United Kingdom
$1.35M 64,170 +64,170 New
Goldman Sachs
24
Goldman Sachs
New York
$1.11M 52,600 +52,600 New
MS
25
Maven Securities
Jersey
$1.05M 50,000 +50,000 New
1
2