GBIO icon

Generation Bio
GBIO

Overview Fund Activity

88 hedge funds and large institutions have $1.27B invested in Generation Bio in 2021 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 44 increasing their positions, 8 reducing their positions, and 9 closing their positions.

Holders
88
Holders Change
+20
Holders Change %
+29.41%
% of All Funds
1.55%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.02%
New
30
Increased
44
Reduced
8
Closed
9
Calls
–
Puts
$6.11M
Net Calls
-$6.11M
Net Calls Change
-$6.11M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$185M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$83.5M
3
State Street
3
State Street
Massachusetts
$60.1M
4
BlackRock
4
BlackRock
New York
$82.9M
5
CG
5
Carmignac Gestion
France
$43.7M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$16.3M
2
FCMI
2
Foresite Capital Management IV
California
$0
3
TOCUITCONY
3
Trustees of Columbia University in the City of New York
New York
$0
4
DM
4
Deerfield Management
New York
$25.6M
5
Millennium Management
5
Millennium Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$241M 8,464,109 +1,283,245 +18%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$185M 6,484,544 +2,090,360 +48%
FCM
3
Farallon Capital Management
California
$93.1M 3,270,500 +1,001,681 +44%
Vanguard Group
4
Vanguard Group
Pennsylvania
$83.5M 2,935,382 +2,008,936 +217%
BlackRock
5
BlackRock
New York
$82.9M 2,913,455 +1,576,565 +118%
AG
6
Artal Group
Luxembourg
$80.1M 2,814,191 – –
BG
7
Bellevue Group
Switzerland
$68.1M 2,393,180 +60,000 +3%
State Street
8
State Street
Massachusetts
$60.1M 2,112,627 +1,578,571 +296%
CC
9
Casdin Capital
New York
$45.9M 1,611,214 – –
CG
10
Carmignac Gestion
France
$43.7M 1,535,736 +1,535,736 New
JPMorgan Chase & Co
11
JPMorgan Chase & Co
New York
$43.1M 1,512,765 +733,695 +94%
Victory Capital Management
12
Victory Capital Management
Texas
$30.8M 1,082,808 +363,459 +51%
DM
13
Deerfield Management
New York
$25.6M 897,779 -63,436 -7%
Ensign Peak Advisors
14
Ensign Peak Advisors
Utah
$20.4M 716,576 +423,759 +145%
Wellington Management Group
15
Wellington Management Group
Massachusetts
$16.3M 571,705 -1,732,628 -75%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$16.2M 567,594 +273,432 +93%
Goldman Sachs
17
Goldman Sachs
New York
$14.9M 524,356 +358,371 +216%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$14.9M 523,148 +297,557 +132%
HMC
19
Harvard Management Company
Massachusetts
$14.6M 512,349 -9,111 -2%
Northern Trust
20
Northern Trust
Illinois
$11M 387,472 +237,977 +159%
AIC
21
AWM Investment Company
New York
$6.42M 225,599 +225,599 New
DGM
22
Darwin Global Management
Jersey
$6.24M 219,358 +22,167 +11%
Charles Schwab
23
Charles Schwab
California
$5.19M 182,325 +99,721 +121%
TD Asset Management
24
TD Asset Management
Ontario, Canada
$4.48M 157,441 +49,560 +46%
Deutsche Bank
25
Deutsche Bank
Germany
$4.21M 147,874 +138,861 +1,541%
1
2 3 4