Trinseo
TSE was delisted on the 27th of February, 2026.
165 hedge funds and large institutions have $695M invested in Trinseo in 2023 Q1 according to their latest regulatory filings, with 22 funds opening new positions, 51 increasing their positions, 57 reducing their positions, and 36 closing their positions.
1.52% more ownership
Funds ownership: 93.7% → 95.21% (+1.5%)
4% less capital invested
Capital invested by funds: $726M → $695M (-$30.4M)
9% less funds holding
Funds holding: 181 → 165 (-16)
11% less repeat investments, than reductions
Existing positions increased: 51 | Existing positions reduced: 57
39% less first-time investments, than exits
New positions opened: 22 | Existing positions closed: 36
66% less call options, than puts
Call options by funds: $2.66M | Put options by funds: $7.88M
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fisher Asset Management
Camas,
Washington
|
+$9.31M |
| 2 |
Dimensional Fund Advisors
Austin,
Texas
|
+$8.16M |
| 3 |
DRZID
DePrince Race & Zollo Inc (DRZ)
Winter Park,
Florida
|
+$5.84M |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$5.41M |
| 5 |
Voloridge Investment Management
Jupiter,
Florida
|
+$3.29M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
LSV Asset Management
Chicago,
Illinois
|
-$12.6M |
| 2 |
Victory Capital Management
San Antonio,
Texas
|
-$7.07M |
| 3 |
AQR Capital Management
Greenwich,
Connecticut
|
-$2.71M |
| 4 |
D.E. Shaw & Co
New York
|
-$2.22M |
| 5 |
GCM
Graham Capital Management
Rowayton,
Connecticut
|
-$2.06M |
TSE Hedge Fund Activity: Q1 2023 in Review
165 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Trinseo (TSE) for Q1 2023, worth a combined $695M — down 4.2% from $726M a quarter earlier.
Sellers outnumbered buyers: 36 funds closed out of TSE and 22 opened new positions — a net loss of 14 holders — while 57 trimmed existing stakes and 51 added.
The largest buyer was Fisher Asset Management, adding an estimated $9.31M. The largest seller was LSV Asset Management, cutting an estimated $12.6M.
- 165 institutional investors held Trinseo (TSE) as of Q1 2023, down from 181 in Q4 2022.
- Funds reported $695M of Trinseo stock for Q1 2023, down 4.2% quarter-over-quarter.
- 22 funds opened new Trinseo positions in Q1 2023 and 36 closed out, a net change of -14 holders.
- The largest Trinseo buyer in Q1 2023 was Fisher Asset Management, an estimated $9.31M added.
- The largest Trinseo seller in Q1 2023 was LSV Asset Management, an estimated $12.6M sold.
Based on aggregated 13F filings for Q1 2023.