Trinseo
TSE was delisted on the 27th of February, 2026.
144 hedge funds and large institutions have $418M invested in Trinseo in 2023 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 43 increasing their positions, 60 reducing their positions, and 33 closing their positions.
1.68% less ownership
Funds ownership: 95.21% → 93.53% (-1.7%)
13% less funds holding
Funds holding: 165 → 144 (-21)
28% less repeat investments, than reductions
Existing positions increased: 43 | Existing positions reduced: 60
40% less capital invested
Capital invested by funds: $695M → $418M (-$277M)
42% less call options, than puts
Call options by funds: $2.56M | Put options by funds: $4.4M
61% less first-time investments, than exits
New positions opened: 13 | Existing positions closed: 33
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DRZID
DePrince Race & Zollo Inc (DRZ)
Winter Park,
Florida
|
+$7.24M |
| 2 |
Hotchkis & Wiley Capital Management
Los Angeles,
California
|
+$4.95M |
| 3 |
AG
Algert Global
San Francisco,
California
|
+$3.75M |
| 4 |
Charles Schwab
San Francisco,
California
|
+$2.81M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$2.55M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$7.34M |
| 2 |
LSV Asset Management
Chicago,
Illinois
|
-$6.41M |
| 3 |
Morgan Stanley
New York
|
-$3.82M |
| 4 |
SSCM
Summit Street Capital Management
New York
|
-$2.97M |
| 5 |
First Trust Advisors
Wheaton,
Illinois
|
-$2.97M |
TSE Hedge Fund Activity: Q2 2023 in Review
144 of the 6,369 institutional investors tracked by Wall St. Rank reported a position in Trinseo (TSE) for Q2 2023, worth a combined $418M — down 40% from $695M a quarter earlier.
Sellers outnumbered buyers: 33 funds closed out of TSE and 13 opened new positions — a net loss of 20 holders — while 60 trimmed existing stakes and 43 added.
The largest buyer was DePrince Race & Zollo Inc (DRZ), adding an estimated $7.24M. The largest seller was Fidelity Investments, cutting an estimated $7.34M.
- 144 institutional investors held Trinseo (TSE) as of Q2 2023, down from 165 in Q1 2023.
- Funds reported $418M of Trinseo stock for Q2 2023, down 40% quarter-over-quarter.
- 13 funds opened new Trinseo positions in Q2 2023 and 33 closed out, a net change of -20 holders.
- The largest Trinseo buyer in Q2 2023 was DePrince Race & Zollo Inc (DRZ), an estimated $7.24M added.
- The largest Trinseo seller in Q2 2023 was Fidelity Investments, an estimated $7.34M sold.
Based on aggregated 13F filings for Q2 2023.