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, Q4 2022
Institutional positions in Trinseo PLC as of Dec 31, 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
- +2 vs. Q3 2022
- Shares held
- 32.8M
- +924.3K (+2.9%) vs. Q3 2022
- Total value
- $746.7M
- +$163.5M (+28.0%) vs. Q3 2022
- New holders
- 38
- 62 more added
- Sold out
- 36
- 47 more reduced
2 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Trinseo PLC; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Guggenheim Capital LLC | 12,017 | $272.9K | 0.00% | +12,017 | New |
| New York Life Investment Management LLC | 11,838 | $268.8K | 0.00% | +1,335+12.7% | Added |
| Commonwealth Equity Services, LLC | 11,672 | $265.0K | 0.00% | −365−3.0% | Reduced |
| Oregon Public Employees Retirement Fund | 11,598 | $263.4K | 0.00% | −20−0.2% | Reduced |
| Teachers Retirement System of the State of Kentucky | 11,231 | $255.0K | 0.00% | 00.0% | Unchanged |
| Versor Investments LP | 10,632 | $241.5K | 0.02% | −4,868−31.4% | Reduced |
| CWM Advisors, LLC | 10,474 | $237.9K | 0.03% | −672−6.0% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 10,386 | $235.9K | 0.00% | +266+2.6% | Added |
| Royce & Associates LP | 9,662 | $219.4K | 0.00% | −8,359−46.4% | Reduced |
| Aristides Capital LLC | 9,396 | $213.4K | 0.13% | +9,396 | New |
| HSBC Holdings PLC | 9,362 | $210.5K | 0.00% | +9,362 | New |
| Gotham Asset Management, LLC | 9,166 | $208.2K | 0.01% | +9,166 | New |
| Bayesian Capital Management, LP | 9,164 | $208.1K | 0.03% | +9,164 | New |
| Ethic Inc. | 9,097 | $206.6K | 0.01% | +9,097 | New |
| Cim Investment Mangement Inc | 8,832 | $200.6K | 0.08% | +8,832 | New |
| SG Americas Securities, LLC | 8,556 | $194.0K | 0.00% | +8,556 | New |
| Advisor Group Holdings, Inc. | 6,009 | $136.0K | 0.00% | −153−2.5% | Reduced |
| Public Employees Retirement Association of Colorado | 5,856 | $133.0K | 0.00% | 00.0% | Unchanged |
| Centaurus Financial, Inc. | 5,825 | $132.0K | 0.01% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 5,000 | $113.5K | 0.00% | −15,600−75.7% | Reduced |
| Royal Bank of Canada | 4,758 | $108.0K | 0.00% | +3,561+297.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,287 | $97.4K | 0.00% | +813+23.4% | Added |
| State of Wyoming | 4,217 | $95.8K | 0.03% | +2,569+155.9% | Added |
| KBC Group NV | 3,290 | $75.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,712 | $72.1K | 0.00% | 00.0% | Unchanged |
| EMC Capital Management | 3,146 | $71.0K | 0.06% | +443+16.4% | Added |
| Amundi | 2,626 | $68.3K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 2,757 | $62.6K | 0.00% | +1,887+216.9% | Added |
| Metropolitan Life Insurance Co | 2,328 | $52.9K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 2,276 | $51.7K | 0.00% | −2,978−56.7% | Reduced |
| Citizens National Bank Trust Department | 2,200 | $50.0K | 0.01% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 2,000 | $45.4K | 0.00% | −46,882−95.9% | Reduced |
| McIlrath & Eck, LLC | 1,889 | $42.9K | 0.01% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 1,569 | $35.6K | 0.00% | −35−2.2% | Reduced |
| CWM, LLC | 1,544 | $35.0K | 0.00% | +93+6.4% | Added |
| Point72 Middle East FZE | 1,426 | $32.4K | 0.00% | +1,426 | New |
| Tower Research Capital LLC (TRC) | 1,112 | $25.0K | 0.00% | −1,844−62.4% | Reduced |
| Advisory Services Network, LLC | 1,098 | $24.9K | 0.00% | +1,098 | New |
| Umb Bank N A | 1,050 | $24.0K | 0.00% | −409−28.0% | Reduced |
| Mine & Arao Wealth Creation & Management, LLC. | 1,000 | $22.7K | 0.02% | 00.0% | Unchanged |
| Ellevest, Inc. | 882 | $20.0K | 0.00% | +577+189.2% | Added |
| Steward Partners Investment Advisory, LLC | 705 | $16.0K | 0.00% | −1,095−60.8% | Reduced |
| Nisa Investment Advisors, LLC | 625 | $14.0K | 0.00% | +600+2,400.0% | Added |
| Fifth Third Bancorp | 595 | $13.5K | 0.00% | +235+65.3% | Added |
| Nomura Asset Management Co Ltd | 490 | $11.1K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 479 | $10.9K | 0.00% | +241+101.3% | Added |
| Federated Hermes, Inc. | 453 | $10.3K | 0.00% | +192+73.6% | Added |
| Lindbrook Capital, LLC | 434 | $9.86K | 0.00% | +16+3.8% | Added |
| Huntington National Bank | 400 | $9.06K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 476 | $8.00K | 0.00% | +224+88.9% | Added |
| Versant Capital Management, Inc | 350 | $7.95K | 0.00% | −355−50.4% | Reduced |
| Sutton Wealth Advisors Inc. | 349 | $7.93K | 0.00% | −584−62.6% | Reduced |
| TCI Wealth Advisors, Inc. | 349 | $7.93K | 0.00% | +248+245.5% | Added |
| Signaturefd, LLC | 348 | $7.90K | 0.00% | +328+1,640.0% | Added |
| Founders Capital Management | 300 | $7.00K | 0.01% | −100−25.0% | Reduced |
| Rockefeller Capital Management L.P. | 269 | $6.00K | 0.00% | +2+0.7% | Added |
| Covestor Ltd | 261 | $6.00K | 0.00% | +198+314.3% | Added |
| GHP Investment Advisors, Inc. | 251 | $5.71K | 0.00% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 246 | $5.58K | 0.00% | −242−49.6% | Reduced |
| Householder Group Estate & Retirement Specialist, LLC | 260 | $5.00K | 0.01% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 129 | $2.93K | 0.00% | +129 | New |
| EverSource Wealth Advisors, LLC | 118 | $2.68K | 0.00% | −68−36.6% | Reduced |
| Parallel Advisors, LLC | 93 | $2.11K | 0.00% | +93 | New |
| Red Tortoise LLC | 70 | $1.59K | 0.00% | +70 | New |
| Money Concepts Capital Corp | 56 | $1.27K | 0.00% | +56 | New |
| Manchester Capital Management LLC | 53 | $1.20K | 0.00% | +53 | New |
| Barrow Hanley Mewhinney & Strauss LLC | 47 | $1.07K | 0.00% | 00.0% | Unchanged |
| Sageworth Trust Co of South Dakota | 45 | $1.00K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 43 | $977 | 0.00% | +43 | New |
| Farther Finance Advisors, LLC | 43 | $977 | 0.00% | +43 | New |
| Prestige Wealth Management Group LLC | 42 | $954 | 0.00% | +27+180.0% | Added |
| Moisand Fitzgerald Tamayo, LLC | 35 | $795 | 0.00% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 30 | $681 | 0.00% | +30 | New |
| Gradient Investments LLC | 25 | $574 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 24 | $545 | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 10 | $228 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 270 | $210 | 0.00% | +270 | New |
| BDO Wealth Advisors, LLC | 9 | $204 | 0.00% | 00.0% | Unchanged |
| Sofos Investments, Inc. | 23 | $96 | 0.00% | +23 | New |
| Schubert & Co | 1 | $23 | 0.00% | 00.0% | Unchanged |
| Clear Street Markets LLC | 1 | $0 | 0.00% | +1 | New |
| IFP Advisors, Inc | 413 | – | – | +1+0.2% | Added |
| Boston Partners | 0 | $0 | 0.00% | −676,254−100.0% | Sold out |
| Systematic Financial Management LP | 0 | $0 | 0.00% | −291,976−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −99,525−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −92,578−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −64,833−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −58,124−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −39,090−100.0% | Sold out |
| AlphaCrest Capital Management LLC | 0 | $0 | 0.00% | −35,728−100.0% | Sold out |
| Duality Advisers, LP | 0 | $0 | 0.00% | −33,340−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −32,646−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −28,997−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −26,798−100.0% | Sold out |
| First Republic Investment Management, Inc. | 0 | $0 | 0.00% | −23,195−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −20,099−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −18,697−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −18,605−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −17,873−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −15,536−100.0% | Sold out |