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Generation Bio
GBIO

Overview Fund Activity

81 hedge funds and large institutions have $315M invested in Generation Bio in 2023 Q2 according to their latest regulatory filings, with 9 funds opening new positions, 30 increasing their positions, 26 reducing their positions, and 13 closing their positions.

Holders
81
Holders Change
-4
Holders Change %
-4.71%
% of All Funds
1.28%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
9
Increased
30
Reduced
26
Closed
13
Calls
$29K
Puts
$34K
Net Calls
-$5K
Net Calls Change
-$130K

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$4.96M
2
T. Rowe Price Investment Management
2
T. Rowe Price Investment Management
Maryland
$19.3M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$3.54M
4
BlackRock
4
BlackRock
New York
$19.5M
5
EC
5
EcoR1 Capital
California
$11.3M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$47.4M
2
ACM
2
Atika Capital Management
New York
$0
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$41.2M
4
GCP
4
GSA Capital Partners
United Kingdom
$0
5
PHS
5
PFM Health Sciences
California
$14.3M
Name Market Value Shares Shares
Change 		Shares
Change %
Deutsche Bank
51
Deutsche Bank
Germany
$106K 19,200 -9,977 -34%
VOYA Investment Management
52
VOYA Investment Management
Georgia
$104K 18,902 -1,173 -6%
American Century Companies
53
American Century Companies
Missouri
$97.8K 17,786 +7,339 +70%
Barclays
54
Barclays
United Kingdom
$95K 17,395 -12,791 -42%
XT
55
XTX Topco
Cayman Islands
$92.6K 16,836 +16,836 New
California State Teachers Retirement System (CalSTRS)
56
California State Teachers Retirement System (CalSTRS)
California
$82.9K 15,064 -2,815 -16%
Citigroup
57
Citigroup
New York
$80.3K 14,599 +13,920 +2,050%
State Board of Administration of Florida Retirement System
58
State Board of Administration of Florida Retirement System
Florida
$70.7K 12,860 +12,860 New
Susquehanna International Group
59
Susquehanna International Group
Pennsylvania
$70.5K 12,810 -14,064 -52%
Royal Bank of Canada
60
Royal Bank of Canada
Ontario, Canada
$61K 11,076 +1,997 +22%
DA
61
Denali Advisors
California
$58.3K 10,600 – –
ProShare Advisors
62
ProShare Advisors
Maryland
$55.8K 10,139 +10,139 New
IAM
63
Innovis Asset Management
Illinois
$55.1K 10,022 -9,862 -50%
Legal & General Group
64
Legal & General Group
United Kingdom
$26.2K 4,776 – –
Osaic Holdings
65
Osaic Holdings
Arizona
$25.5K 4,645 +4,645 New
AB
66
Amalgamated Bank
New York
$24K 4,403 -387 -8%
TRCT
67
Tower Research Capital (TRC)
New York
$22.4K 4,069 +159 +4%
AIP
68
Ameritas Investment Partners
Nebraska
$18K 3,277 – –
MCM
69
Manchester Capital Management
Vermont
$16.5K 3,000 – –
Lazard Asset Management
70
Lazard Asset Management
New York
$16K 3,084 +122 +4%
New York State Common Retirement Fund
71
New York State Common Retirement Fund
New York
$15K 2,662 -40 -1%
MLICM
72
Metropolitan Life Insurance Company (MetLife)
New York
$14.6K 2,660 +2,660 New
Russell Investments Group
73
Russell Investments Group
United Kingdom
$11.4K 2,067 – –
CUAMC
74
China Universal Asset Management Company
China
$4.74K 861 +53 +7%
Nisa Investment Advisors
75
Nisa Investment Advisors
Missouri
$4.62K 840 -3,810 -82%
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