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Generation Bio
GBIO

Overview Fund Activity

79 hedge funds and large institutions have $156M invested in Generation Bio in 2024 Q2 according to their latest regulatory filings, with 11 funds opening new positions, 31 increasing their positions, 24 reducing their positions, and 9 closing their positions.

Holders
79
Holders Change
+2
Holders Change %
+2.6%
% of All Funds
1.15%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
11
Increased
31
Reduced
24
Closed
9
Calls
–
Puts
$1K
Net Calls
-$1K
Net Calls Change
-$84K

Top Buyers

1
BBA
1
Baker Bros. Advisors
New York
$3.4M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$26.8M
3
Jacobs Levy Equity Management
3
Jacobs Levy Equity Management
New Jersey
$849K
4
BlackRock
4
BlackRock
New York
$9.29M
5
PAI
5
Palo Alto Investors
California
$424K

Top Sellers

1
PHS
1
PFM Health Sciences
California
$2.22M
2
Deutsche Bank
2
Deutsche Bank
Germany
$1.57M
3
Millennium Management
3
Millennium Management
New York
$276K
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$490K
5
GCP
5
GSA Capital Partners
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$26.8M 9,513,626 +635,265 +7%
AVLSA
2
Atlas Venture Life Science Advisors
Massachusetts
$23.3M 8,279,484 – –
Fidelity Investments
3
Fidelity Investments
Massachusetts
$15M 5,304,610 -29,649 -0.6%
BG
4
Bellevue Group
Switzerland
$11.1M 3,918,856 +57,281 +1%
BlackRock
5
BlackRock
New York
$9.29M 3,294,247 +245,398 +8%
Bank of America
6
Bank of America
North Carolina
$8.41M 2,981,448 -8,158 -0.3%
AG
7
Artal Group
Luxembourg
$7.98M 2,830,591 – –
Vanguard Group
8
Vanguard Group
Pennsylvania
$7.3M 2,588,572 +18,116 +0.7%
EC
9
EcoR1 Capital
California
$5.77M 2,046,867 – –
Goldman Sachs
10
Goldman Sachs
New York
$3.6M 1,275,016 +32,925 +3%
BBA
11
Baker Bros. Advisors
New York
$3.4M 1,206,957 +835,738 +225%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$3.2M 1,135,914 +65,225 +6%
State Street
13
State Street
Massachusetts
$2.77M 980,519 +15,910 +2%
Morgan Stanley
14
Morgan Stanley
New York
$2.64M 936,396 -5,386 -0.6%
UBS Group
15
UBS Group
Switzerland
$2.36M 837,848 -30,252 -3%
PHS
16
PFM Health Sciences
California
$2.22M 787,914 -834,573 -51%
Renaissance Technologies
17
Renaissance Technologies
New York
$1.79M 636,400 -28,100 -4%
Acadian Asset Management
18
Acadian Asset Management
Massachusetts
$1.68M 594,569 +114,734 +24%
Deutsche Bank
19
Deutsche Bank
Germany
$1.57M 557,996 -693,570 -55%
D.E. Shaw & Co
20
D.E. Shaw & Co
New York
$1.37M 487,540 +43,832 +10%
Dimensional Fund Advisors
21
Dimensional Fund Advisors
Texas
$1.37M 485,396 -18,855 -4%
Charles Schwab
22
Charles Schwab
California
$1.17M 414,607 +25,352 +7%
Northern Trust
23
Northern Trust
Illinois
$1.03M 365,912 -17,374 -5%
Los Angeles Capital Management
24
Los Angeles Capital Management
California
$964K 341,861 -39,800 -10%
TD Asset Management
25
TD Asset Management
Ontario, Canada
$961K 340,686 – –
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