We are live on ! Find out more
TSE

Trinseo

Delisted

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

Name Holding Trade Value Shares
Change
Change in
Stake
ZP
1
Zimmer Partners
New York
$196M +$109M +2,056,996 +146%
Vanguard Group
2
Vanguard Group
Pennsylvania
$123M +$12.5M +235,189 +12%
AL
3
AJO LP
Pennsylvania
$99.4M +$62.6M +1,180,561 +205%
LCM
4
Laurion Capital Management
New York
$92.4M +$86.6M +1,633,250 New
Fidelity Investments
5
Fidelity Investments
Massachusetts
$80.6M +$38.3M +723,147 +103%
Renaissance Technologies
6
Renaissance Technologies
New York
$80.5M +$8.61M +162,500 +13%
Marshall Wace
7
Marshall Wace
United Kingdom
$68.1M +$2.7M +50,946 +4%
ABC
8
Anchor Bolt Capital
Illinois
$67.5M +$12M +226,549 +23%
BIT
9
BlackRock Institutional Trust
California
$64.6M +$16.8M +316,892 +38%
BWCA
10
Brenner West Capital Advisors
New York
$52M +$48.7M +918,572 New
Lord, Abbett & Co
11
Lord, Abbett & Co
New Jersey
$51.3M +$48M +906,338 New
Goldman Sachs
12
Goldman Sachs
New York
$50.9M +$18.6M +350,294 +64%
QCI
13
Quaker Capital Investments
Pennsylvania
$50.1M
Macquarie Group
14
Macquarie Group
Australia
$49.5M +$5.89M +111,122 +15%
BFA
15
BlackRock Fund Advisors
California
$43.4M +$3.21M +60,492 +9%
Norges Bank
16
Norges Bank
Norway
$42.5M +$40.5M +764,861 +3,646%
Victory Capital Management
17
Victory Capital Management
Texas
$41.1M +$38.4M +725,478 +68,701%
JP Morgan Chase
18
JP Morgan Chase
New York
$40.6M +$974K +18,378 +3%
TC
19
Towle & Co
Colorado
$39.8M -$403K -7,610 -1%
GT
20
Glenmede Trust
Pennsylvania
$37.8M +$34.2M +646,144 +2,976%
FIM
21
Foresters Investment Management
New York
$35.9M +$445K +8,400 +1%
Two Sigma Advisers
22
Two Sigma Advisers
New York
$35.7M +$3.79M +71,600 +13%
Dimensional Fund Advisors
23
Dimensional Fund Advisors
Texas
$35.1M +$19.7M +372,430 +150%
Two Sigma Investments
24
Two Sigma Investments
New York
$35M +$544K +10,267 +2%
Principal Financial Group
25
Principal Financial Group
Iowa
$29.9M +$6.66M +125,652 +31%