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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
MGP
1
M&G plc
United Kingdom
$3.79M
NTCM
2
Nut Tree Capital Management
New York
$1.74M -$4.17M -3,500,000 Closed
BlackRock
3
BlackRock
New York
$1.2M +$51.9K +43,506 +2%
Charles Schwab
4
Charles Schwab
California
$1.04M +$699K +586,057 +39%
OCAM
5
Owl Creek Asset Management
New York
$830K
IA
6
Icon Advisers
Colorado
$497K
Geode Capital Management
7
Geode Capital Management
Massachusetts
$418K -$129 -108 -0%
Vanguard Group
8
Vanguard Group
Pennsylvania
$379K +$8.56K +7,185 +1%
Goldman Sachs
9
Goldman Sachs
New York
$289K +$542K +454,630 +361%
Morgan Stanley
10
Morgan Stanley
New York
$267K +$97.9K +82,135 +18%
CM
11
CastleKnight Management
New York
$257K -$2.32M -1,950,000 -79%
GCP
12
GSA Capital Partners
United Kingdom
$254K +$610K +511,342 New
State Street
13
State Street
Massachusetts
$238K +$64.7K +54,247 +13%
LCM
14
Lakewood Capital Management
New York
$140K
Renaissance Technologies
15
Renaissance Technologies
New York
$137K -$46K -38,600 -12%
Northern Trust
16
Northern Trust
Illinois
$122K -$27.3K -22,888 -9%
UBS Group
17
UBS Group
Switzerland
$91.7K -$18.2K -15,307 -8%
AFA
18
Alta Fundamental Advisers
New York
$76K
Deutsche Bank
19
Deutsche Bank
Germany
$62.8K +$115K +96,825 +336%
Dimensional Fund Advisors
20
Dimensional Fund Advisors
Texas
$49.1K -$22.7K -19,063 -16%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$40.1K -$788 -661 -0.8%
Invesco
22
Invesco
Georgia
$34.9K -$73.3K -61,482 -47%
Fidelity Investments
23
Fidelity Investments
Massachusetts
$33.6K +$20.3K +17,042 +34%
Barclays
24
Barclays
United Kingdom
$26.5K +$6.29K +5,273 +11%
KBFS
25
Kohmann Bosshard Financial Services
Ohio
$22.2K