GBIO icon

Generation Bio
GBIO

Overview Fund Activity

114 hedge funds and large institutions have $306M invested in Generation Bio in 2022 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 43 increasing their positions, 24 reducing their positions, and 8 closing their positions.

Holders
114
Holders Change
+20
Holders Change %
+21.28%
% of All Funds
1.97%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
28
Increased
43
Reduced
24
Closed
8
Calls
$90K
Puts
–
Net Calls
+$90K
Net Calls Change
-$20K

Top Buyers

1
T. Rowe Price Investment Management
1
T. Rowe Price Investment Management
Maryland
$18.5M
2
GPP
2
Great Point Partners
Connecticut
$4.38M
3
Goldman Sachs
3
Goldman Sachs
New York
$4.33M
4
Bank of America
4
Bank of America
North Carolina
$3.22M
5
UBS Group
5
UBS Group
Switzerland
$1.98M

Top Sellers

1
YCM
1
Yiheng Capital Management
California
$5.3M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$39.3M
3
BI
3
BVF Inc
California
$1.92M
4
FCM
4
Farallon Capital Management
California
$13.3M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$2.43M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$47M 8,851,683 +288,742 +3%
AVLSA
2
Atlas Venture Life Science Advisors
Massachusetts
$44M 8,278,876 – –
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$39.3M 7,395,573 -1,536,040 -17%
BG
4
Bellevue Group
Switzerland
$19.3M 3,627,280 – –
BlackRock
5
BlackRock
New York
$19.2M 3,616,045 +114,082 +3%
T. Rowe Price Investment Management
6
T. Rowe Price Investment Management
Maryland
$18.5M 3,482,617 +3,482,617 New
PHS
7
PFM Health Sciences
California
$16M 3,013,712 +240,399 +9%
AG
8
Artal Group
Luxembourg
$14.9M 2,814,191 – –
FCM
9
Farallon Capital Management
California
$13.3M 2,500,000 -397,300 -14%
Vanguard Group
10
Vanguard Group
Pennsylvania
$11.8M 2,218,522 +8,213 +0.4%
YCM
11
Yiheng Capital Management
California
$5.3M 997,857 -1,599,774 -62%
State Street
12
State Street
Massachusetts
$4.88M 918,491 +3,563 +0.4%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$4.54M 854,929 +34,429 +4%
GPP
14
Great Point Partners
Connecticut
$4.38M 825,077 +825,077 New
Goldman Sachs
15
Goldman Sachs
New York
$4.33M 815,576 +601,954 +282%
Bank of America
16
Bank of America
North Carolina
$3.22M 606,458 +585,673 +2,818%
HMC
17
Harvard Management Company
Massachusetts
$2.71M 510,354 – –
Morgan Stanley
18
Morgan Stanley
New York
$2.59M 486,884 +283,067 +139%
JPMorgan Chase & Co
19
JPMorgan Chase & Co
New York
$2.43M 458,075 -186,181 -29%
Northern Trust
20
Northern Trust
Illinois
$2.2M 413,698 +1,113 +0.3%
UBS Group
21
UBS Group
Switzerland
$1.98M 371,942 +361,865 +3,591%
BI
22
BVF Inc
California
$1.92M 361,824 -1,194,208 -77%
Nuveen Asset Management
23
Nuveen Asset Management
Illinois
$1.91M 358,648 +45,771 +15%
Charles Schwab
24
Charles Schwab
California
$1.81M 340,598 +22,032 +7%
Dimensional Fund Advisors
25
Dimensional Fund Advisors
Texas
$1.77M 332,973 +204,832 +160%
1
2 3 4 5