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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
$490M -$6.16M -101,000 -1%
BlackRock
2
BlackRock
New York
$431M +$17M +278,347 +4%
AllianceBernstein
3
AllianceBernstein
Tennessee
$127M -$28.2M -461,411 -19%
Vanguard Group
4
Vanguard Group
Pennsylvania
$101M +$3.38M +55,421 +4%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$96M +$2.86M +46,856 +3%
State Street
6
State Street
Massachusetts
$83.5M -$1.87M -30,623 -2%
LSV Asset Management
7
LSV Asset Management
Illinois
$82.2M -$10.1M -165,133 -11%
Fuller & Thaler Asset Management
8
Fuller & Thaler Asset Management
California
$68M +$9.24M +151,441 +17%
Fidelity Investments
9
Fidelity Investments
Massachusetts
$42.3M +$6.88M +112,685 +20%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$39.1M +$3.3M +54,141 +10%
Charles Schwab
11
Charles Schwab
California
$36M -$2.37M -38,866 -6%
Jacobs Levy Equity Management
12
Jacobs Levy Equity Management
New Jersey
$31.4M +$4.29M +70,310 +17%
Boston Partners
13
Boston Partners
Massachusetts
$29.9M +$1.67M +27,417 +6%
Northern Trust
14
Northern Trust
Illinois
$29.4M -$1.74M -28,511 -6%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$28.9M -$101K -1,659 -0.4%
Nuveen
16
Nuveen
North Carolina
$27.9M -$538K -8,824 -2%
JP Morgan Chase
17
JP Morgan Chase
New York
$26.2M -$2.76M -45,243 -10%
Prudential Financial
18
Prudential Financial
New Jersey
$24.7M +$11.6M +189,620 +96%
Norges Bank
19
Norges Bank
Norway
$23.9M -$4.64M -76,009 -17%
Federated Hermes
20
Federated Hermes
Pennsylvania
$20.3M +$9.62M +157,695 +98%
PPA
21
Parametric Portfolio Associates
Washington
$19.6M +$4.8M +78,671 +34%
Principal Financial Group
22
Principal Financial Group
Iowa
$19.3M -$5.83M -95,536 -24%
Bank of America
23
Bank of America
North Carolina
$16M +$1.14M +18,746 +8%
Invesco
24
Invesco
Georgia
$15.5M +$1.87M +30,673 +14%
AIM
25
Artemis Investment Management
United Kingdom
$15.4M +$14.8M +241,963 New