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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
AL
1
AJO LP
Pennsylvania
$150M +$33.2M +494,004 +28%
Vanguard Group
2
Vanguard Group
Pennsylvania
$148M -$1.74M -25,882 -1%
BlackRock
3
BlackRock
New York
$144M +$144M +2,149,813 +80,972%
Renaissance Technologies
4
Renaissance Technologies
New York
$131M +$21.2M +315,500 +19%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$131M -$816K -12,149 -0.6%
AllianceBernstein
6
AllianceBernstein
Tennessee
$117M +$108M +1,616,145 +1,244%
PP
7
Prudential plc
United Kingdom
$96.6M +$96.6M +1,439,539 New
LSV Asset Management
8
LSV Asset Management
Illinois
$79.3M +$32.9M +490,164 +71%
Macquarie Group
9
Macquarie Group
Australia
$75.4M +$12.9M +191,822 +21%
JP Morgan Chase
10
JP Morgan Chase
New York
$73.5M +$2.26M +33,607 +3%
MWNA
11
Marshall Wace North America
New York
$69.1M +$69.2M +1,030,931 New
Lord, Abbett & Co
12
Lord, Abbett & Co
New Jersey
$64.9M -$1.84M -27,429 -3%
Victory Capital Management
13
Victory Capital Management
Texas
$63.9M +$17.4M +258,519 +37%
QCI
14
Quaker Capital Investments
Pennsylvania
$59.5M
ZP
15
Zimmer Partners
New York
$58.7M -$66.8M -994,557 -53%
Norges Bank
16
Norges Bank
Norway
$57M +$17.6M +262,241 +45%
TC
17
Towle & Co
Colorado
$55.5M +$7.36M +109,690 +15%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$52M +$8.75M +130,370 +20%
Two Sigma Advisers
19
Two Sigma Advisers
New York
$50.8M +$4.41M +65,673 +10%
Dimensional Fund Advisors
20
Dimensional Fund Advisors
Texas
$47.1M +$1.95M +29,012 +4%
Goldman Sachs
21
Goldman Sachs
New York
$46.9M -$6.99M -104,115 -13%
GT
22
Glenmede Trust
Pennsylvania
$44M -$9.17M -136,566 -17%
SFM
23
Systematic Financial Management
New Jersey
$43M -$29.9M -444,676 -41%
Prudential Financial
24
Prudential Financial
New Jersey
$38.5M +$1.46M +21,800 +4%
State Street
25
State Street
Massachusetts
$38.3M +$476K +7,094 +1%