Trinseo PLC
TSEOQ- Exchange
- OTC
- Industry
- Plastic Materials, Synth Resins & Nonvulcan Elastomers
- SEC CIK
- 0001519061
No open-market purchases or sales by Trinseo PLC insiders were filed in the last 90 days; 6 institutions reported holding it in 13F filings for Q2 2026, worth $740 in total; no superinvestor holds it.
13F holders, Q2 2022
Institutional positions in Trinseo PLC as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 194
- +8 vs. Q1 2022
- Shares held
- 34.0M
- −251.2K (−0.7%) vs. Q1 2022
- Total value
- $1.31B
- −$338.2M (−20.6%) vs. Q1 2022
- New holders
- 33
- 47 more added
- Sold out
- 25
- 81 more reduced
3 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TSEOQ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 6 | $740 |
| Q1 2026 | 14 | $11.0K |
| Q4 2025 | 73 | $12.3M |
| Q3 2025 | 75 | $60.4M |
| Q2 2025 | 80 | $85.4M |
| Q1 2025 | 85 | $95.2M |
| Q4 2024 | 95 | $126.6M |
| Q3 2024 | 71 | $116.2M |
| Q2 2024 | 98 | $56.0M |
| Q1 2024 | 109 | $105.3M |
| Q4 2023 | 128 | $241.2M |
| Q3 2023 | 146 | $241.9M |
| Q2 2023 | 145 | $418.8M |
| Q1 2023 | 167 | $695.9M |
| Q4 2022 | 182 | $746.7M |
| Q3 2022 | 182 | $585.5M |
| Q2 2022 | 194 | $1.31B |
| Q1 2022 | 189 | $1.66B |
| Q4 2021 | 185 | $1.84B |
| Q3 2021 | 184 | $1.96B |
| Q2 2021 | 214 | $2.16B |
| Q1 2021 | 209 | $2.27B |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding Trinseo PLC; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Jade Capital Advisors, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −8,657−100.0% | Sold out |
| Quantamental Technologies LLC | 0 | $0 | 0.00% | −6,664−100.0% | Sold out |
| Covalis Capital LLP | 0 | $0 | 0.00% | −6,631−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −6,427−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −6,050−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −5,390−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −5,046−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −4,780−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −4,545−100.0% | Sold out |
| Fortitude Advisory Group L.L.C. | 0 | $0 | 0.00% | −3,021−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −1,384−100.0% | Sold out |
| Federation des caisses Desjardins du Quebec | 0 | $0 | 0.00% | −1,021−100.0% | Sold out |
| Creative Financial Designs Inc | 0 | $0 | 0.00% | −169−100.0% | Sold out |
| Tarbox Family Office, Inc. | 0 | $0 | 0.00% | −105−100.0% | Sold out |
| Carmichael Hill & Associates, Inc. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −37−100.0% | Sold out |
| Lloyd Advisory Services, LLC. | 0 | $0 | 0.00% | −31−100.0% | Sold out |
| TCWP LLC | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Teachers Retirement System of the State of Kentucky | – | – | – | – | Not filed |
| IndexIQ Advisors LLC | – | – | – | – | Not filed |