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, Q3 2022
Institutional positions in Trinseo PLC as of Sep 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
- 182
- −10 vs. Q2 2022
- Shares held
- 32.0M
- −2.05M (−6.0%) vs. Q2 2022
- Total value
- $585.5M
- −$720.4M (−55.2%) vs. Q2 2022
- New holders
- 25
- 72 more added
- Sold out
- 35
- 63 more reduced
2 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2022
Shares, value and share of portfolio for each institution holding Trinseo PLC; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −5,539−100.0% | Sold out |
| SFMG, LLC | 0 | $0 | 0.00% | −5,450−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −5,447−100.0% | Sold out |
| Cim Investment Mangement Inc | 0 | $0 | 0.00% | −5,284−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −4,426−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −2,679−100.0% | Sold out |
| Wolff Wiese Magana LLC | 0 | $0 | 0.00% | −690−100.0% | Sold out |
| Curi Capital | 0 | $0 | 0.00% | −252−100.0% | Sold out |
| Global Retirement Partners, LLC | 0 | $0 | 0.00% | −219−100.0% | Sold out |
| Spire Wealth Management | 0 | $0 | 0.00% | −176−100.0% | Sold out |
| Parkside Financial Bank & Trust | 0 | $0 | 0.00% | −119−100.0% | Sold out |
| Tilia Fiduciary Partners, Inc. | 0 | $0 | 0.00% | −116−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −60−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Laurel Wealth Advisors LLC | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| Disciplined Investments, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Bell Investment Advisors, Inc | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Fieldpoint Private Securities, LLC | – | – | – | – | Not filed |
| Private Capital Group, LLC | – | – | – | – | Not filed |