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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
$445K -$91K -380 -18%
VOYA Investment Management
52
VOYA Investment Management
Georgia
$433K – – –
DekaBank Deutsche Girozentrale
53
DekaBank Deutsche Girozentrale
Germany
$415K – – –
Legal & General Group
54
Legal & General Group
United Kingdom
$414K +$170K +709 +75%
MIM
55
MetLife Investment Management
New Jersey
$391K – – –
MAM
56
Martingale Asset Management
Massachusetts
$360K +$343K +1,432 New
CSS
57
Cubist Systematic Strategies
Connecticut
$323K +$308K +1,288 New
MLICM
58
Metropolitan Life Insurance Company (MetLife)
New York
$300K – – –
PPA
59
Parametric Portfolio Associates
Washington
$300K -$18.7K -78 -6%
ASRS
60
Arizona State Retirement System
Arizona
$251K +$4.55K +19 +2%
Handelsbanken Fonder
61
Handelsbanken Fonder
Sweden
$238K – – –
D.E. Shaw & Co
62
D.E. Shaw & Co
New York
$210K -$2.8M -11,679 -93%
State Board of Administration of Florida Retirement System
63
State Board of Administration of Florida Retirement System
Florida
$201K +$1.44K +6 +0.8%
Royal Bank of Canada
64
Royal Bank of Canada
Ontario, Canada
$143K +$31.6K +132 +30%
TRCT
65
Tower Research Capital (TRC)
New York
$113K +$40.9K +171 +61%
Nisa Investment Advisors
66
Nisa Investment Advisors
Missouri
$95K +$71.8K +300 +375%
TIM
67
Tortoise Investment Management
New York
$83K – – –
AIP
68
Ameritas Investment Partners
Nebraska
$82K – – –
Canada Life
69
Canada Life
Manitoba, Canada
$47K – – –
PCM
70
Penserra Capital Management
California
$32K +$239 +1 +0.8%
CLOS
71
Compagnie Lombard Odier SCmA
Switzerland
$27K – – –
MCM
72
Manchester Capital Management
Vermont
$25K +$23.9K +100 New
RFWA
73
RPg Family Wealth Advisory
Massachusetts
$19K – – –
Wells Fargo
74
Wells Fargo
California
$17K +$12K +50 +263%
Macquarie Group
75
Macquarie Group
Australia
$12K – – –