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Delisted

ZK was delisted on the 19th of December, 2025.

Name Holding Trade Value Shares
Change
Change in
Stake
PHK
1
Point72 Hong Kong
Hong Kong
$31.2M +$39.7M +1,657,971 New
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$20.4M +$25.9M +1,082,145 New
Millennium Management
3
Millennium Management
New York
$17.5M +$22.2M +927,670 New
Citadel Advisors
4
Citadel Advisors
Florida
$9.09M +$11.6M +482,578 New
Morgan Stanley
5
Morgan Stanley
New York
$4.67M +$5.94M +247,996 New
PP
6
Prudential plc
United Kingdom
$4.19M +$5.33M +222,586 New
LIP
7
Lighthouse Investment Partners
Florida
$2.74M +$3.48M +145,200 New
HA
8
HHLR Advisors
Cayman Islands
$2.73M +$3.47M +145,000 New
KC
9
Kadensa Capital
Hong Kong
$2.61M +$3.32M +138,671 New
Balyasny Asset Management
10
Balyasny Asset Management
Illinois
$2.16M +$2.74M +114,578 New
UBS Group
11
UBS Group
Switzerland
$1.6M +$2.03M +84,761 New
Squarepoint
12
Squarepoint
New York
$1.56M +$1.98M +82,864 New
GCM
13
Ghisallo Capital Management
Massachusetts
$1.32M +$1.68M +70,000 New
WHG
14
Westwood Holdings Group
Texas
$1.29M +$1.64M +68,363 New
PAM
15
Pinpoint Asset Management
Hong Kong
$1.17M +$1.48M +61,897 New
Walleye Capital
16
Walleye Capital
New York
$942K +$1.2M +50,000 New
HHAM
17
HITE Hedge Asset Management
Massachusetts
$596K +$758K +31,638 New
DZ Bank
18
DZ Bank
Germany
$409K +$520K +21,710 New
LSA
19
Leonteq Securities AG
Switzerland
$377K +$479K +20,000 New
AI
20
Atom Investors
Texas
$367K +$467K +19,489 New
RC
21
Renaissance Capital
Connecticut
$356K +$453K +18,907 New
Jane Street
22
Jane Street
New York
$350K +$445K +18,576 New
Marshall Wace
23
Marshall Wace
United Kingdom
$347K +$441K +18,400 New
Susquehanna International Group
24
Susquehanna International Group
Pennsylvania
$343K +$436K +18,218 New
IMC Chicago
25
IMC Chicago
Illinois
$316K +$401K +16,765 New