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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
California Public Employees Retirement System
51
California Public Employees Retirement System
California
$1.63M -$242K -9,118 -9%
Public Sector Pension Investment Board (PSP Investments)
52
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1.59M -$2.84M -107,126 -55%
Wells Fargo
53
Wells Fargo
California
$1.56M +$83.6K +3,152 +4%
Arrowstreet Capital
54
Arrowstreet Capital
Massachusetts
$1.48M +$507K +19,100 +31%
Deutsche Bank
55
Deutsche Bank
Germany
$1.46M -$707K -26,641 -25%
PAM
56
Panagora Asset Management
Massachusetts
$1.39M -$343K -12,923 -14%
Swiss National Bank
57
Swiss National Bank
Switzerland
$1.38M -$29.2K -1,100 -1%
WIM
58
Wilen Investment Management
Florida
$1.2M +$799K +30,138 +83%
Acadian Asset Management
59
Acadian Asset Management
Massachusetts
$1.15M +$49.3K +1,858 +3%
California State Teachers Retirement System (CalSTRS)
60
California State Teachers Retirement System (CalSTRS)
California
$1.07M -$17.8K -670 -1%
AG
61
Aperio Group
California
$1.04M +$841K +31,696 +122%
AIM
62
Aigen Investment Management
New York
$974K +$798K +30,070 +127%
GAM
63
Gotham Asset Management
New York
$928K -$406K -15,321 -23%
First Trust Advisors
64
First Trust Advisors
Illinois
$911K +$96.7K +3,644 +8%
State of New Jersey Common Pension Fund D
65
State of New Jersey Common Pension Fund D
New Jersey
$892K
UBS AM
66
UBS AM
Illinois
$862K -$146K -5,505 -10%
Man Group
67
Man Group
United Kingdom
$840K -$6.72M -253,509 -85%
Comerica Bank
68
Comerica Bank
Texas
$833K +$117K +4,421 +11%
UBS Group
69
UBS Group
Switzerland
$823K -$1.24M -46,835 -51%
Mackenzie Financial
70
Mackenzie Financial
Ontario, Canada
$788K -$10.6K -400 -0.9%
SIM
71
Spark Investment Management
New York
$762K -$525K -19,800 -32%
American Century Companies
72
American Century Companies
Missouri
$728K +$857K +32,307 +410%
FDCDDQ
73
Federation des caisses Desjardins du Quebec
Quebec, Canada
$664K +$109K +4,121 +13%
New York State Common Retirement Fund
74
New York State Common Retirement Fund
New York
$656K
SOADOR
75
State of Alaska Department of Revenue
Alaska
$631K +$141K +5,305 +18%