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GBIO

Generation Bio

Delisted

GBIO was delisted on the 6th of February, 2026.

Name Holding Trade Value Shares
Change
Change in
Stake
ProShare Advisors
51
ProShare Advisors
Maryland
$579K +$96.6K +323 +18%
SFI
52
Susquehanna Fundamental Investments
Pennsylvania
$525K – – –
Citadel Advisors
53
Citadel Advisors
Florida
$516K -$517K -1,728 -47%
Bank of America
54
Bank of America
North Carolina
$496K +$2.99K +10 +0.5%
Invesco
55
Invesco
Georgia
$476K +$529K +1,769 New
VOYA Investment Management
56
VOYA Investment Management
Georgia
$464K -$9.87K -33 -2%
UBS Group
57
UBS Group
Switzerland
$463K -$298K -997 -37%
DekaBank Deutsche Girozentrale
58
DekaBank Deutsche Girozentrale
Germany
$454K – – –
SAM
59
Sectoral Asset Management
Quebec, Canada
$444K -$150K -500 -23%
DIA
60
Dana Investment Advisors
Wisconsin
$433K +$68.5K +229 +17%
MIM
61
MetLife Investment Management
New Jersey
$420K – – –
PPA
62
Parametric Portfolio Associates
Washington
$343K +$71.5K +239 +23%
PP
63
PDT Partners
New York
$340K +$378K +1,264 New
Principal Financial Group
64
Principal Financial Group
Iowa
$339K +$148K +494 +65%
MLICM
65
Metropolitan Life Insurance Company (MetLife)
New York
$322K +$17.1K +57 +5%
Thrivent Financial for Lutherans
66
Thrivent Financial for Lutherans
Minnesota
$296K +$330K +1,102 New
DGM
67
Darwin Global Management
Jersey
$289K -$6.24M -20,862 -95%
DTL
68
Dynamic Technology Lab
Singapore
$271K +$302K +1,008 New
ASRS
69
Arizona State Retirement System
Arizona
$265K +$27.5K +92 +10%
Handelsbanken Fonder
70
Handelsbanken Fonder
Sweden
$256K +$284K +950 New
Legal & General Group
71
Legal & General Group
United Kingdom
$254K +$11.1K +37 +4%
TI
72
Trexquant Investment
Connecticut
$232K +$258K +861 New
Renaissance Technologies
73
Renaissance Technologies
New York
$226K +$251K +840 New
AB
74
Amalgamated Bank
New York
$219K +$243K +814 New
State Board of Administration of Florida Retirement System
75
State Board of Administration of Florida Retirement System
Florida
$214K +$238K +796 New