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TSE

Trinseo

Delisted

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

108 hedge funds and large institutions have $106M invested in Trinseo in 2024 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 34 increasing their positions, 48 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed

13% more call options, than puts

Call options by funds: $532K | Put options by funds: $470K

6.6% less ownership

Funds ownership: 84.38%77.78% (-6.6%)

16% less funds holding

Funds holding: 128108 (-20)

29% less repeat investments, than reductions

Existing positions increased: 34 | Existing positions reduced: 48

56% less first-time investments, than exits

New positions opened: 15 | Existing positions closed: 34

57% less capital invested

Capital invested by funds: $246M → $106M (-$140M)

Holders
108
Holders Change
-20
Holders Change %
-15.63%
% of All Funds
1.56%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
15
Increased
34
Reduced
48
Closed
34
Calls
$532K
Puts
$470K
Net Calls
+$62K
Net Calls Change
-$69K
Name Holding Trade Value Shares
Change
Change in
Stake
Osaic Holdings
101
Osaic Holdings
Arizona
$264 -$12.2K -2,291 -97%
VCM
102
Versant Capital Management
Arizona
$79 -$235 -44 -68%
AWM
103
Avior Wealth Management
Nebraska
$26 +$37 +7 New
BBHC
104
Brown Brothers Harriman & Co
New York
$19 +$27 +5 New
AssetMark Inc
105
AssetMark Inc
California
$8 +$11 +2 New
Hotchkis & Wiley Capital Management
106
Hotchkis & Wiley Capital Management
California
-$13.6M -1,627,240 Closed
DRZID
107
DePrince Race & Zollo Inc (DRZ)
Florida
-$6.47M -773,180 Closed
B
108
Bailard
California
-$838K -100,120 Closed
CIC
109
Cornercap Investment Counsel
Georgia
-$724K -86,442 Closed
State of Wisconsin Investment Board
110
State of Wisconsin Investment Board
Wisconsin
-$559K -66,800 Closed
SEI Investments
111
SEI Investments
Pennsylvania
-$555K -66,272 Closed
Marshall Wace
112
Marshall Wace
United Kingdom
-$548K -65,472 Closed
Public Sector Pension Investment Board (PSP Investments)
113
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
-$522K -62,385 Closed
NRD
114
Nebula Research & Development
New York
-$312K -37,217 Closed
VI
115
Versor Investments
New York
-$290K -34,653 Closed
PCM
116
Prelude Capital Management
New York
-$223K -26,666 Closed
AC
117
Aristides Capital
Kentucky
-$205K -24,498 Closed
OR
118
Olympiad Research
Connecticut
-$201K -24,016 Closed
JF
119
Jump Financial
Illinois
-$200K -23,852 Closed
YIH
120
Y-Intercept (HK)
Hong Kong
-$183K -21,825 Closed
HF
121
HRT Financial
New York
-$170K -20,404 Closed
LCM
122
Landscape Capital Management
New Jersey
-$162K -19,407 Closed
SG
123
StoneX Group
New York
-$132K -15,756 Closed
EGM
124
Engineers Gate Manager
New York
-$109K -13,062 Closed
VF
125
Virtu Financial
New York
-$95K -11,338 Closed

TSE Hedge Fund Activity: Q1 2024 in Review

108 of the 6,942 institutional investors tracked by Wall St. Rank reported a position in Trinseo (TSE) for Q1 2024, worth a combined $106M — down 57% from $246M a quarter earlier.

Sellers outnumbered buyers: 34 funds closed out of TSE and 15 opened new positions — a net loss of 19 holders — while 48 trimmed existing stakes and 34 added.

The largest buyer was Goldman Sachs, adding an estimated $7.37M. The largest seller was Hotchkis & Wiley Capital Management, exiting entirely with an estimated $13.6M sold.

  • 108 institutional investors held Trinseo (TSE) as of Q1 2024, down from 128 in Q4 2023.
  • Funds reported $106M of Trinseo stock for Q1 2024, down 57% quarter-over-quarter.
  • 15 funds opened new Trinseo positions in Q1 2024 and 34 closed out, a net change of -19 holders.
  • The largest Trinseo buyer in Q1 2024 was Goldman Sachs, an estimated $7.37M added.
  • The largest Trinseo seller in Q1 2024 was Hotchkis & Wiley Capital Management, an estimated $13.6M sold.

Based on aggregated 13F filings for Q1 2024.