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Generation Bio
GBIO

Overview Fund Activity

97 hedge funds and large institutions have $1.25B invested in Generation Bio in 2021 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 39 increasing their positions, 22 reducing their positions, and 11 closing their positions.

Holders
97
Holders Change
+9
Holders Change %
+10.23%
% of All Funds
1.69%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
20
Increased
39
Reduced
22
Closed
11
Calls
$3K
Puts
$3.07M
Net Calls
-$3.07M
Net Calls Change
+$3.04M

Top Buyers

1
YCM
1
Yiheng Capital Management
California
$38.1M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$198M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$86.8M
4
Morgan Stanley
4
Morgan Stanley
New York
$6.84M
5
FCM
5
Farallon Capital Management
California
$94.2M

Top Sellers

1
DM
1
Deerfield Management
New York
$0
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$0
3
DGM
3
Darwin Global Management
Jersey
$289K
4
Goldman Sachs
4
Goldman Sachs
New York
$10.2M
5
BlackRock
5
BlackRock
New York
$76.7M
Name Market Value Shares Shares
Change 		Shares
Change %
SFI
51
Susquehanna Fundamental Investments
Pennsylvania
$525K 19,500 – –
Citadel Advisors
52
Citadel Advisors
Florida
$516K 19,197 -17,286 -47%
Bank of America
53
Bank of America
North Carolina
$496K 18,408 +103 +0.6%
Invesco
54
Invesco
Georgia
$476K 17,694 +17,694 New
VOYA Investment Management
55
VOYA Investment Management
Georgia
$464K 17,258 -328 -2%
UBS Group
56
UBS Group
Switzerland
$463K 17,217 -9,968 -37%
DekaBank Deutsche Girozentrale
57
DekaBank Deutsche Girozentrale
Germany
$454K 17,100 – –
SAM
58
Sectoral Asset Management
Quebec, Canada
$444K 16,522 -5,000 -23%
DIA
59
Dana Investment Advisors
Wisconsin
$433K 16,098 +2,286 +17%
MIM
60
MetLife Investment Management
New Jersey
$420K 15,606 – –
PPA
61
Parametric Portfolio Associates
Washington
$343K 12,764 +2,392 +23%
PP
62
PDT Partners
New York
$340K 12,644 +12,644 New
Principal Financial Group
63
Principal Financial Group
Iowa
$339K 12,585 +4,939 +65%
Thrivent Financial for Lutherans
64
Thrivent Financial for Lutherans
Minnesota
$296K 11,021 +11,021 New
DGM
65
Darwin Global Management
Jersey
$289K 10,738 -208,620 -95%
DTL
66
Dynamic Technology Lab
Singapore
$271K 10,080 +10,080 New
ASRS
67
Arizona State Retirement System
Arizona
$265K 9,844 +923 +10%
Handelsbanken Fonder
68
Handelsbanken Fonder
Sweden
$256K 9,500 +9,500 New
Legal & General Group
69
Legal & General Group
United Kingdom
$254K 9,427 +371 +4%
TI
70
Trexquant Investment
Connecticut
$232K 8,608 +8,608 New
Renaissance Technologies
71
Renaissance Technologies
New York
$226K 8,400 +8,400 New
AB
72
Amalgamated Bank
New York
$219K 8,143 +8,143 New
State Board of Administration of Florida Retirement System
73
State Board of Administration of Florida Retirement System
Florida
$214K 7,955 +7,955 New
PAG
74
Private Advisor Group
New Jersey
$206K 7,661 +15 +0.2%
LNWWM
75
Laird Norton Wetherby Wealth Management
California
$204K 7,594 +7,594 New
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