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 2023
Institutional positions in Trinseo PLC as of Dec 31, 2023. 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
- 128
- −18 vs. Q3 2023
- Shares held
- 29.1M
- −547.9K (−1.8%) vs. Q3 2023
- Total value
- $241.2M
- −$714.7K (−0.3%) vs. Q3 2023
- New holders
- 21
- 47 more added
- Sold out
- 39
- 46 more reduced
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Trinseo PLC; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Legal & General Group Plc | 4,375 | $36.6K | 0.00% | −24,638−84.9% | Reduced |
| GAMMA Investing LLC | 4,838 | $29.2K | 0.01% | +4,838 | New |
| Ameritas Investment Partners, Inc. | 3,452 | $28.9K | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 3,247 | $27.2K | 0.00% | +2,617+415.4% | Added |
| Amalgamated Bank | 3,071 | $26.0K | 0.00% | −356−10.4% | Reduced |
| EMC Capital Management | 3,146 | $26.0K | 0.02% | 00.0% | Unchanged |
| Point72 Asia (Singapore) Pte. Ltd. | 2,701 | $22.6K | 0.01% | +2,701 | New |
| Quarry LP | 2,381 | $19.9K | 0.01% | −5,407−69.4% | Reduced |
| Advisor Group Holdings, Inc. | 2,361 | $19.8K | 0.00% | −470−16.6% | Reduced |
| Metropolitan Life Insurance Co | 1,989 | $16.6K | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 1,771 | $14.8K | 0.00% | −7,212−80.3% | Reduced |
| McIlrath & Eck, LLC | 1,157 | $9.68K | 0.00% | −732−38.8% | Reduced |
| Point72 Europe (London) LLP | 1,104 | $9.24K | 0.00% | +1,104 | New |
| Mine & Arao Wealth Creation & Management, LLC. | 1,000 | $8.37K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 1,000 | $8.37K | 0.00% | +300+42.9% | Added |
| Nisa Investment Advisors, LLC | 644 | $5.39K | 0.00% | +44+7.3% | Added |
| Headlands Technologies LLC | 626 | $5.24K | 0.00% | +626 | New |
| Umb Bank N A | 550 | $4.60K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 155 | $2.00K | 0.00% | +90+138.5% | Added |
| CWM, LLC | 209 | $2.00K | 0.00% | +209 | New |
| Founders Capital Management | 200 | $1.67K | 0.00% | −100−33.3% | Reduced |
| Private Wealth Management Group, LLC | 184 | $1.54K | 0.00% | +184 | New |
| SOA Wealth Advisors, LLC. | 88 | $737 | 0.00% | −158−64.2% | Reduced |
| Versant Capital Management, Inc | 65 | $544 | 0.00% | −120−64.9% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 47 | $393 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 38 | $318 | 0.00% | +17+81.0% | Added |
| Arlington Trust Co LLC | 3 | $25 | 0.00% | +3 | New |
| Covestor Ltd | 12 | $0 | 0.00% | +7+140.0% | Added |
| Icon Advisers Inc | 0 | $0 | 0.00% | −240,000−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −131,012−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −94,790−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −76,097−100.0% | Sold out |
| Eisler Capital (US) LLC | 0 | $0 | 0.00% | −75,000−100.0% | Sold out |
| Swiss National Bank | 0 | $0 | 0.00% | −61,800−100.0% | Sold out |
| Credit Suisse AG | 0 | $0 | 0.00% | −44,139−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −42,231−100.0% | Sold out |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −38,355−100.0% | Sold out |
| ING Groep NV | 0 | $0 | 0.00% | −33,595−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −32,577−100.0% | Sold out |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −28,349−100.0% | Sold out |
| Aventail Capital Group, LP | 0 | $0 | 0.00% | −27,108−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −18,692−100.0% | Sold out |
| LSV Asset Management | 0 | $0 | 0.00% | −16,457−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −14,474−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −14,492−100.0% | Sold out |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −14,401−100.0% | Sold out |
| Janus Henderson Group PLC | 0 | $0 | 0.00% | −12,877−100.0% | Sold out |
| Boulder Hill Capital Management LP | 0 | $0 | 0.00% | −11,400−100.0% | Sold out |
| CTC Alternative Strategies, Ltd. | 0 | $0 | 0.00% | −11,200−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −10,620−100.0% | Sold out |
| Teachers Retirement System of the State of Kentucky | 0 | $0 | 0.00% | −8,444−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −8,337−100.0% | Sold out |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0 | $0 | 0.00% | −6,131−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −5,919−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −2,300−100.0% | Sold out |
| Amundi | 0 | $0 | 0.00% | −2,626−100.0% | Sold out |
| KBC Group NV | 0 | $0 | 0.00% | −2,003−100.0% | Sold out |
| Citizens National Bank Trust Department | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Nomura Asset Management Co Ltd | 0 | $0 | 0.00% | −1,080−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −819−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −296−100.0% | Sold out |
| Fifth Third Bancorp | 0 | $0 | 0.00% | −245−100.0% | Sold out |
| Bessemer Group Inc | 0 | $0 | 0.00% | −299−100.0% | Sold out |
| GHP Investment Advisors, Inc. | 0 | $0 | 0.00% | −251−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −60−100.0% | Sold out |
| Allworth Financial LP | 0 | $0 | 0.00% | −22−100.0% | Sold out |