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TSE

Trinseo

Delisted

TSE was delisted on the 27th of February, 2026.

Name Holding Trade Value Shares
Change
Change in
Stake
Citadel Advisors
51
Citadel Advisors
Florida
$1.06M -$10M -391,461 -91%
BIM
52
BlackRock Investment Management
Delaware
$1.06M +$121K +4,721 +14%
Massachusetts Financial Services
53
Massachusetts Financial Services
Massachusetts
$1.02M -$17.4K -678 -2%
ARTA
54
A.R.T. Advisors
New York
$926K +$527K +20,593 +148%
SIP
55
Stoneridge Investment Partners
Pennsylvania
$922K +$879K +34,345 New
PAM
56
Panagora Asset Management
Massachusetts
$906K +$149K +5,841 +21%
RFC
57
Russell Frank Company
Washington
$881K +$840K +32,804 New
New York State Common Retirement Fund
58
New York State Common Retirement Fund
New York
$875K +$834K +32,604 New
EGM
59
Engineers Gate Manager
New York
$803K +$765K +29,911 New
Susquehanna International Group
60
Susquehanna International Group
Pennsylvania
$781K +$745K +29,100 New
GCP
61
GSA Capital Partners
United Kingdom
$780K -$424K -16,550 -36%
Fidelity International
62
Fidelity International
Bermuda
$749K +$218K +8,500 +44%
SO
63
STRS Ohio
Ohio
$703K -$15.4K -600 -2%
ZIM
64
Zacks Investment Management
Illinois
$631K +$602K +23,515 New
NI
65
Numeric Investors
Massachusetts
$615K +$586K +22,900 New
DC
66
Deere & Company
Illinois
$612K +$584K +22,811 New
California State Teachers Retirement System (CalSTRS)
67
California State Teachers Retirement System (CalSTRS)
California
$562K +$947 +37 +0.2%
MCC
68
Malaga Cove Capital
California
$548K +$518K +20,235 New
Federated Hermes
69
Federated Hermes
Pennsylvania
$533K +$476K +18,619 +1,480%
Marshall Wace
70
Marshall Wace
United Kingdom
$519K +$494K +19,319 New
AL
71
Airain Ltd
Guernsey
$517K +$493K +19,250 New
Tudor Investment Corp
72
Tudor Investment Corp
Connecticut
$510K +$486K +18,988 New
CIC
73
Cornercap Investment Counsel
Georgia
$485K +$463K +18,075 New
BG
74
BlackRock Group
United Kingdom
$469K
GAM
75
Gotham Asset Management
New York
$432K +$412K +16,107 New