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Generation Bio
GBIO

Overview Fund Activity

89 hedge funds and large institutions have $390M invested in Generation Bio in 2021 Q4 according to their latest regulatory filings, with 22 funds opening new positions, 29 increasing their positions, 23 reducing their positions, and 14 closing their positions.

Holders
89
Holders Change
+7
Holders Change %
+8.54%
% of All Funds
1.37%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
22
Increased
29
Reduced
23
Closed
14
Calls
$110K
Puts
$91K
Net Calls
+$19K
Net Calls Change
+$2.7M

Top Buyers

1
AVLSA
1
Atlas Venture Life Science Advisors
Massachusetts
$58.6M
2
BG
2
Bellevue Group
Switzerland
$27.4M
3
Millennium Management
3
Millennium Management
New York
$3.81M
4
YCM
4
Yiheng Capital Management
California
$14M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$1.72M

Top Sellers

1
CG
1
Carmignac Gestion
France
$0
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$3.98M
3
Victory Capital Management
3
Victory Capital Management
Texas
$683K
4
Ensign Peak Advisors
4
Ensign Peak Advisors
Utah
$55K
5
LCM
5
Laurion Capital Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Canada Life
76
Canada Life
Manitoba, Canada
$14K 2,076 +210 +11%
S
77
SignatureFD
Georgia
$10K 1,426 +1,401 +5,604%
MCM
78
Manchester Capital Management
Vermont
$7K 1,000 – –
CLOS
79
Compagnie Lombard Odier SCmA
Switzerland
$7K 1,050 – –
Nisa Investment Advisors
80
Nisa Investment Advisors
Missouri
$5K 800 -3,000 -79%
PHK
81
Point72 Hong Kong
Hong Kong
$5K 656 +556 +556%
Macquarie Group
82
Macquarie Group
Australia
$4K 498 – –
PA
83
Parallel Advisors
California
$3K 387 +387 New
QT
84
Quantbot Technologies
New York
$2K 300 -200 -40%
Daiwa Securities Group
85
Daiwa Securities Group
Japan
$1K 194 – –
Manulife (Manufacturers Life Insurance)
86
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$166 23,259 +803 +4%
CG
87
Carmignac Gestion
France
– – -1,472,624 Closed
LCM
88
Laurion Capital Management
New York
– – -91,353 Closed
Voloridge Investment Management
89
Voloridge Investment Management
Florida
– – -66,606 Closed
PMAM
90
Penn Mutual Asset Management
Pennsylvania
– – -65,040 Closed
Ameriprise
91
Ameriprise
Minnesota
– – -31,642 Closed
SG Americas Securities
92
SG Americas Securities
New York
– – -22,014 Closed
Principal Financial Group
93
Principal Financial Group
Iowa
– – -19,681 Closed
ASRS
94
Arizona State Retirement System
Arizona
– – -10,027 Closed
Handelsbanken Fonder
95
Handelsbanken Fonder
Sweden
– – -9,500 Closed
State Board of Administration of Florida Retirement System
96
State Board of Administration of Florida Retirement System
Florida
– – -8,015 Closed
TIM
97
Tortoise Investment Management
New York
– – -3,325 Closed
PCM
98
Penserra Capital Management
California
– – -1,300 Closed
RFWA
99
RPg Family Wealth Advisory
Massachusetts
– – -758 Closed
TWA
100
TCI Wealth Advisors
Arizona
– – -142 Closed
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4
5