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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 %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$229M 8,495,022 +30,913 +0.4%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$198M 7,363,115 +878,571 +14%
FCM
3
Farallon Capital Management
California
$94.2M 3,500,000 +229,500 +7%
Vanguard Group
4
Vanguard Group
Pennsylvania
$86.8M 3,225,326 +289,944 +10%
BlackRock
5
BlackRock
New York
$76.7M 2,850,140 -63,315 -2%
AG
6
Artal Group
Luxembourg
$75.7M 2,814,191 – –
BG
7
Bellevue Group
Switzerland
$66.7M 2,478,180 +85,000 +4%
State Street
8
State Street
Massachusetts
$60.4M 2,244,201 +131,574 +6%
CC
9
Casdin Capital
New York
$43.3M 1,611,214 – –
CG
10
Carmignac Gestion
France
$39.6M 1,473,524 -62,212 -4%
JPMorgan Chase & Co
11
JPMorgan Chase & Co
New York
$39.4M 1,466,092 -46,673 -3%
YCM
12
Yiheng Capital Management
California
$38.1M 1,416,483 +1,416,483 New
Victory Capital Management
13
Victory Capital Management
Texas
$30.2M 1,120,980 +38,172 +4%
Ensign Peak Advisors
14
Ensign Peak Advisors
Utah
$19.6M 727,796 +11,220 +2%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$16.7M 622,073 +54,479 +10%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$15.1M 562,873 +39,725 +8%
HMC
17
Harvard Management Company
Massachusetts
$13.8M 512,349 – –
Northern Trust
18
Northern Trust
Illinois
$10.9M 405,430 +17,958 +5%
Goldman Sachs
19
Goldman Sachs
New York
$10.2M 378,623 -145,733 -28%
Morgan Stanley
20
Morgan Stanley
New York
$6.84M 254,308 +253,681 +40,459%
American Century Companies
21
American Century Companies
Missouri
$6.63M 246,377 +103,883 +73%
AIC
22
AWM Investment Company
New York
$6.07M 225,599 – –
Charles Schwab
23
Charles Schwab
California
$5.22M 193,894 +11,569 +6%
Nuveen Asset Management
24
Nuveen Asset Management
Illinois
$4.3M 159,819 +41,699 +35%
Citigroup
25
Citigroup
New York
$4.27M 158,792 +38,443 +32%
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