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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
MGIM
1
M&G Investment Management
United Kingdom
$175M
BlackRock
2
BlackRock
New York
$132M +$3.48M +157,881 +3%
Fuller & Thaler Asset Management
3
Fuller & Thaler Asset Management
California
$36.3M +$7.67M +348,143 +28%
Vanguard Group
4
Vanguard Group
Pennsylvania
$35.2M +$230K +10,431 +0.7%
State Street
5
State Street
Massachusetts
$32.1M +$351K +15,937 +1%
TC
6
Towle & Co
Colorado
$26.1M +$25.4M +1,150,974 New
LSV Asset Management
7
LSV Asset Management
Illinois
$24.4M -$804K -36,478 -3%
Fisher Asset Management
8
Fisher Asset Management
Washington
$21.4M +$20.7M +940,163 New
Charles Schwab
9
Charles Schwab
California
$16.5M +$1.99M +90,410 +14%
Jacobs Levy Equity Management
10
Jacobs Levy Equity Management
New Jersey
$16M +$3.72M +168,919 +32%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$14.7M +$359K +16,298 +3%
Morgan Stanley
12
Morgan Stanley
New York
$11.9M +$1.68M +76,002 +17%
Fidelity Investments
13
Fidelity Investments
Massachusetts
$10.5M -$5.3M -240,557 -34%
Northern Trust
14
Northern Trust
Illinois
$9.1M +$442K +20,041 +5%
Hotchkis & Wiley Capital Management
15
Hotchkis & Wiley Capital Management
California
$9.02M +$1.3M +59,140 +18%
Invesco
16
Invesco
Georgia
$8.64M -$987K -44,772 -11%
Bank of New York Mellon
17
Bank of New York Mellon
New York
$8.26M -$78.5K -3,560 -1%
Renaissance Technologies
18
Renaissance Technologies
New York
$7.92M -$1.83M -82,800 -19%
Norges Bank
19
Norges Bank
Norway
$7.31M
Victory Capital Management
20
Victory Capital Management
Texas
$6.82M +$4.23M +192,083 +177%
Citadel Advisors
21
Citadel Advisors
Florida
$6.46M -$2.84M -129,021 -31%
Goldman Sachs
22
Goldman Sachs
New York
$5.41M +$751K +34,086 +17%
Ameriprise
23
Ameriprise
Minnesota
$4.97M -$5.98M -271,315 -55%
Principal Financial Group
24
Principal Financial Group
Iowa
$4.85M -$279K -12,657 -6%
Nuveen
25
Nuveen
North Carolina
$4.77M -$351K -15,916 -7%