Trinseo
TSE was delisted on the 27th of February, 2026.
95 hedge funds and large institutions have $127M invested in Trinseo in 2024 Q4 according to their latest regulatory filings, with 32 funds opening new positions, 25 increasing their positions, 26 reducing their positions, and 6 closing their positions.
495% more call options, than puts
Call options by funds: $446K | Put options by funds: $75K
433% more first-time investments, than exits
New positions opened: 32 | Existing positions closed: 6
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
36% more funds holding
Funds holding: 70 → 95 (+25)
9% more capital invested
Capital invested by funds: $116M → $127M (+$10.4M)
5.77% more ownership
Funds ownership: 64.75% → 70.52% (+5.8%)
4% less repeat investments, than reductions
Existing positions increased: 25 | Existing positions reduced: 26
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CM
CastleKnight Management
New York
|
+$6.87M |
| 2 |
BCM
Brightline Capital Management
Miami,
Florida
|
+$4.66M |
| 3 |
OCAM
Owl Creek Asset Management
New York
|
+$839K |
| 4 |
6CM
683 Capital Management
New York
|
+$616K |
| 5 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$582K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Charles Schwab
San Francisco,
California
|
-$2.46M |
| 2 |
D.E. Shaw & Co
New York
|
-$1.39M |
| 3 |
Millennium Management
New York
|
-$1.38M |
| 4 |
Goldman Sachs
New York
|
-$1.02M |
| 5 |
JP Morgan Chase
New York
|
-$991K |
TSE Hedge Fund Activity: Q4 2024 in Review
95 of the 7,592 institutional investors tracked by Wall St. Rank reported a position in Trinseo (TSE) for Q4 2024, worth a combined $127M — up 8.9% from $116M a quarter earlier.
Buyers outnumbered sellers: 32 funds opened new TSE positions and 6 closed out — a net gain of 26 holders — while 25 added to existing stakes and 26 trimmed.
The largest buyer was CastleKnight Management, adding an estimated $6.87M. The largest seller was Charles Schwab, cutting an estimated $2.46M.
- 95 institutional investors held Trinseo (TSE) as of Q4 2024, up from 70 in Q3 2024.
- Funds reported $127M of Trinseo stock for Q4 2024, up 8.9% quarter-over-quarter.
- 32 funds opened new Trinseo positions in Q4 2024 and 6 closed out, a net change of +26 holders.
- The largest Trinseo buyer in Q4 2024 was CastleKnight Management, an estimated $6.87M added.
- The largest Trinseo seller in Q4 2024 was Charles Schwab, an estimated $2.46M sold.
Based on aggregated 13F filings for Q4 2024.