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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
$22.9M
NTCM
2
Nut Tree Capital Management
New York
$10.9M
CM
3
CastleKnight Management
New York
$8.63M
BlackRock
4
BlackRock
New York
$7.04M +$4.94M +1,497,575 +198%
OCAM
5
Owl Creek Asset Management
New York
$5.21M +$4.25M +1,287,854 +337%
Vanguard Group
6
Vanguard Group
Pennsylvania
$3.36M +$382K +115,899 +12%
BCM
7
Brightline Capital Management
Florida
$3.19M +$19.8K +6,000 +0.6%
Charles Schwab
8
Charles Schwab
California
$3M +$1.98M +600,255 +166%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$2.57M +$1.4M +423,205 +106%
IA
10
Icon Advisers
Colorado
$2.34M +$2.47M +750,000 New
Morgan Stanley
11
Morgan Stanley
New York
$1.46M +$80.1K +24,289 +5%
State Street
12
State Street
Massachusetts
$1.19M +$766K +232,231 +156%
JP Morgan Chase
13
JP Morgan Chase
New York
$1.14M -$83.7K -25,400 -7%
D.E. Shaw & Co
14
D.E. Shaw & Co
New York
$987K -$228K -69,306 -18%
Bank of America
15
Bank of America
North Carolina
$945K -$27.8K -8,424 -3%
LCM
16
Lakewood Capital Management
New York
$878K
Renaissance Technologies
17
Renaissance Technologies
New York
$867K +$72.8K +22,100 +9%
Northern Trust
18
Northern Trust
Illinois
$829K +$621K +188,394 +244%
Acadian Asset Management
19
Acadian Asset Management
Massachusetts
$752K -$288K -87,329 -27%
Royal Bank of Canada
20
Royal Bank of Canada
Ontario, Canada
$738K +$776K +235,397 +17,712%
Invesco
21
Invesco
Georgia
$609K -$199K -60,409 -24%
UBS Group
22
UBS Group
Switzerland
$594K +$554K +168,012 +748%
Marshall Wace
23
Marshall Wace
United Kingdom
$594K -$2.21M -671,172 -78%
Two Sigma Investments
24
Two Sigma Investments
New York
$422K -$544K -165,172 -55%
Dimensional Fund Advisors
25
Dimensional Fund Advisors
Texas
$369K +$46.7K +14,153 +14%