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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
Los Angeles Capital Management
26
Los Angeles Capital Management
California
$455K +$365K +20,946 +316%
BCM
27
Bridgeway Capital Management
Texas
$401K +$424K +24,300 New
Nuveen
28
Nuveen
North Carolina
$378K +$4.5K +258 +1%
Acadian Asset Management
29
Acadian Asset Management
Massachusetts
$368K +$391K +22,437 New
Two Sigma Advisers
30
Two Sigma Advisers
New York
$350K +$339K +19,470 +1,100%
Bank of New York Mellon
31
Bank of New York Mellon
New York
$263K – – –
XT
32
XTX Topco
Cayman Islands
$242K +$255K +14,640 New
Manulife (Manufacturers Life Insurance)
33
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$238K -$13.9K -795 -5%
GCP
34
GSA Capital Partners
United Kingdom
$215K +$153K +8,775 +207%
Citadel Advisors
35
Citadel Advisors
Florida
$208K +$202K +11,585 +1,121%
Marshall Wace
36
Marshall Wace
United Kingdom
$204K +$155K +8,912 +259%
Squarepoint
37
Squarepoint
New York
$182K +$97.2K +5,572 +102%
Jane Street
38
Jane Street
New York
$177K +$162K +9,290 +657%
Jacobs Levy Equity Management
39
Jacobs Levy Equity Management
New Jersey
$146K +$154K +8,854 New
WAM
40
Weiss Asset Management
Massachusetts
$135K +$142K +8,163 New
Invesco
41
Invesco
Georgia
$129K +$6.52K +374 +5%
RhumbLine Advisers
42
RhumbLine Advisers
Massachusetts
$119K +$854 +49 +0.7%
Barclays
43
Barclays
United Kingdom
$112K +$94.6K +5,427 +399%
AllianceBernstein
44
AllianceBernstein
Tennessee
$108K -$9.66K -554 -8%
SG Americas Securities
45
SG Americas Securities
New York
$80K +$61.1K +3,504 +261%
Susquehanna International Group
46
Susquehanna International Group
Pennsylvania
$67.2K +$71.1K +4,075 New
EGM
47
Engineers Gate Manager
New York
$66.2K +$70K +4,012 New
CIC
48
Cornercap Investment Counsel
Georgia
$63.5K +$1.36K +78 +2%
State of Wisconsin Investment Board
49
State of Wisconsin Investment Board
Wisconsin
$60.9K -$130K -7,440 -67%
KPWS
50
Kestra Private Wealth Services
Texas
$50.3K +$53.2K +3,050 New