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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
Charles Schwab
26
Charles Schwab
California
$1.43M -$61.7K -1,276 -4%
Renaissance Technologies
27
Renaissance Technologies
New York
$1.23M +$169K +3,500 +14%
Nuveen
28
Nuveen
North Carolina
$1.21M -$297K -6,144 -18%
TD Asset Management
29
TD Asset Management
Ontario, Canada
$995K – – –
Bank of New York Mellon
30
Bank of New York Mellon
New York
$694K -$12.4K -257 -2%
Manulife (Manufacturers Life Insurance)
31
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$657K – – –
GCP
32
GSA Capital Partners
United Kingdom
$564K +$218K +4,500 +52%
State of Wisconsin Investment Board
33
State of Wisconsin Investment Board
Wisconsin
$372K -$176K -3,633 -30%
D.E. Shaw & Co
34
D.E. Shaw & Co
New York
$355K -$698K -14,433 -64%
RhumbLine Advisers
35
RhumbLine Advisers
Massachusetts
$322K +$2.81K +58 +0.8%
Invesco
36
Invesco
Georgia
$321K +$280K +5,792 +347%
MAM
37
Martingale Asset Management
Massachusetts
$320K – – –
Los Angeles Capital Management
38
Los Angeles Capital Management
California
$276K -$5.61K -116 -2%
AllianceBernstein
39
AllianceBernstein
Tennessee
$240K -$5.32K -110 -2%
JFG
40
Jefferies Financial Group
New York
$237K +$266K +5,500 New
SFG
41
SVB Financial Group
Texas
$174K -$60.6K -1,252 -24%
Millennium Management
42
Millennium Management
New York
$169K +$64.8K +1,340 +52%
Marshall Wace
43
Marshall Wace
United Kingdom
$148K – – –
PP
44
PDT Partners
New York
$132K +$77.9K +1,611 +111%
Ensign Peak Advisors
45
Ensign Peak Advisors
Utah
$132K +$74.5K +1,540 +101%
Barclays
46
Barclays
United Kingdom
$130K +$83.6K +1,728 +134%
Deutsche Bank
47
Deutsche Bank
Germany
$125K -$586K -12,110 -81%
CIC
48
Cornercap Investment Counsel
Georgia
$123K +$725 +15 +0.5%
Tudor Investment Corp
49
Tudor Investment Corp
Connecticut
$121K +$136K +2,808 New
Susquehanna International Group
50
Susquehanna International Group
Pennsylvania
$116K +$130K +2,687 New