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 2024
Institutional positions in Trinseo PLC as of Jun 30, 2024. 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
- 98
- −11 vs. Q1 2024
- Shares held
- 25.3M
- −2.18M (−7.9%) vs. Q1 2024
- Total value
- $56.0M
- −$49.3M (−46.8%) vs. Q1 2024
- New holders
- 23
- 27 more added
- Sold out
- 34
- 35 more reduced
Compare with Q1 2024: 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 2024
Shares, value and share of portfolio for each institution holding Trinseo PLC; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| M&G Plc | 7,625,044 | $15.3M | 0.09% | 00.0% | Unchanged |
| Nut Tree Capital Management, LP | 2,000,000 | $4.62M | 1.19% | +2,000,000 | New |
| Charles Schwab Investment Management Inc | 1,690,803 | $3.91M | 0.00% | −520,980−23.6% | Reduced |
| Goldman Sachs Group Inc | 1,138,552 | $2.63M | 0.00% | −439,743−27.9% | Reduced |
| Millennium Management LLC | 1,027,808 | $2.37M | 0.00% | +234,048+29.5% | Added |
| Vanguard Group Inc | 1,019,194 | $2.35M | 0.00% | −96,293−8.6% | Reduced |
| BlackRock Inc. | 981,922 | $2.27M | 0.00% | −1,601,850−62.0% | Reduced |
| D. E. Shaw & Co., Inc. | 761,973 | $1.76M | 0.00% | +308,584+68.1% | Added |
| Jacobs Levy Equity Management, Inc | 507,047 | $1.17M | 0.00% | −275,564−35.2% | Reduced |
| CastleKnight Management LP | 497,500 | $1.15M | 0.15% | +497,500 | New |
| Citadel Advisors LLC | 470,908 | $1.09M | 0.00% | +451,414+2,315.7% | Added |
| Los Angeles Capital Management LLC | 425,506 | $982.9K | 0.00% | +338,318+388.0% | Added |
| JPMorgan Chase & Co | 389,752 | $900.3K | 0.00% | +83,709+27.4% | Added |
| Geode Capital Management, LLC | 371,151 | $857.6K | 0.00% | −389,179−51.2% | Reduced |
| Jane Street Group, LLC | 352,357 | $813.9K | 0.00% | +318,213+932.0% | Added |
| AQR Capital Management LLC | 338,495 | $781.9K | 0.00% | −145,578−30.1% | Reduced |
| Morgan Stanley | 326,218 | $753.6K | 0.00% | −40,021−10.9% | Reduced |
| Invesco Ltd. | 310,475 | $717.2K | 0.00% | −40,195−11.5% | Reduced |
| Bridgeway Capital Management, LLC | 286,400 | $661.6K | 0.02% | 00.0% | Unchanged |
| Northern Trust Corp | 283,111 | $654.0K | 0.00% | −25,026−8.1% | Reduced |
| Alta Fundamental Advisers LLC | 269,997 | $623.7K | 0.27% | +269,997 | New |
| Two Sigma Investments, LP | 230,448 | $532.3K | 0.00% | +605+0.3% | Added |
| Qube Research & Technologies Ltd | 211,608 | $488.8K | 0.00% | −58,814−21.7% | Reduced |
| Man Group plc | 210,127 | $485.4K | 0.00% | −49,327−19.0% | Reduced |
| Marshall Wace, LLP | 197,020 | $455.1K | 0.00% | +197,020 | New |
| Susquehanna International Group, LLP | 176,731 | $408.2K | 0.00% | +72,317+69.3% | Added |
| Barclays PLC | 176,217 | $407.1K | 0.00% | +130,020+281.4% | Added |
| State Street Corp | 170,380 | $393.6K | 0.00% | −601,780−77.9% | Reduced |
| Bank of America Corp | 165,367 | $382.0K | 0.00% | −66,606−28.7% | Reduced |
| Thrivent Financial for Lutherans | 163,173 | $376.0K | 0.00% | −9,901−5.7% | Reduced |
| Two Sigma Advisers, LP | 157,500 | $363.8K | 0.00% | +39,600+33.6% | Added |
| Y-Intercept (Hong Kong) Ltd | 150,758 | $348.3K | 0.02% | +150,758 | New |
| Walleye Capital LLC | 149,655 | $345.7K | 0.00% | −154,409−50.8% | Reduced |
| Squarepoint Ops LLC | 129,500 | $299.1K | 0.00% | +63,982+97.7% | Added |
| Renaissance Technologies LLC | 128,700 | $297.3K | 0.00% | −76,900−37.4% | Reduced |
| Tudor Investment Corp Et Al | 123,056 | $284.3K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 114,500 | $263.0K | 0.00% | +32,092+38.9% | Added |
| Cubist Systematic Strategies, LLC | 101,614 | $234.7K | 0.00% | +78,554+340.7% | Added |
| Susquehanna Portfolio Strategies, LLC | 94,549 | $218.4K | 0.01% | −27,445−22.5% | Reduced |
| FMR LLC | 91,419 | $211.2K | 0.00% | +7,042+8.3% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 78,162 | $180.6K | 0.04% | +69,214+773.5% | Added |
| XTX Topco Ltd | 74,082 | $171.1K | 0.01% | +17,799+31.6% | Added |
| Centiva Capital, LP | 70,600 | $163.1K | 0.01% | +58,868+501.8% | Added |
| HRT Financial LP | 70,093 | $161.0K | 0.00% | +70,093 | New |
| Ameriprise Financial Inc | 65,278 | $150.8K | 0.00% | −54,785−45.6% | Reduced |
| Concentric Capital Strategies, LP | 65,168 | $150.5K | 0.01% | +12,115+22.8% | Added |
| Clear Street Markets LLC | 57,645 | $133.0K | 0.05% | +57,645 | New |
| PDT Partners, LLC | 56,270 | $130.0K | 0.01% | −26,580−32.1% | Reduced |
| Russell Investments Group, Ltd. | 45,520 | $105.2K | 0.00% | −53,411−54.0% | Reduced |
| Paloma Partners Management Co | 41,189 | $95.1K | 0.01% | +41,189 | New |
| Verition Fund Management LLC | 38,729 | $89.5K | 0.00% | +18,916+95.5% | Added |
| Public Employees Retirement System of Ohio | 36,729 | $84.8K | 0.00% | −26,514−41.9% | Reduced |
| Schonfeld Strategic Advisors LLC | 35,636 | $82.3K | 0.00% | +35,636 | New |
| Kohmann Bosshard Financial Services, LLC | 34,210 | $79.0K | 0.01% | 00.0% | Unchanged |
| Algert Global LLC | 33,285 | $76.9K | 0.00% | +33,285 | New |
| Engineers Gate Manager LP | 30,934 | $71.5K | 0.00% | +30,934 | New |
| Jump Financial, LLC | 27,935 | $64.5K | 0.00% | +27,935 | New |
| JB Capital Partners LP | 27,001 | $62.4K | 0.01% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 23,900 | $56.0K | 0.00% | −11,006−31.5% | Reduced |
| Quadrature Capital Ltd | 24,003 | $55.9K | 0.00% | −17,549−42.2% | Reduced |
| Allspring Global Investments Holdings, LLC | 24,100 | $55.7K | 0.00% | +24,100 | New |
| Point72 (DIFC) Ltd | 23,920 | $55.3K | 0.00% | +23,920 | New |
| Bank of New York Mellon Corp | 23,226 | $53.7K | 0.00% | −121,824−84.0% | Reduced |
| Rhumbline Advisers | 18,409 | $42.5K | 0.00% | −36,464−66.5% | Reduced |
| NorthCrest Asset Manangement, LLC | 18,300 | $42.3K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 17,897 | $41.3K | 0.00% | +17,897 | New |
| Meeder Asset Management Inc | 16,116 | $37.2K | 0.00% | +16,116 | New |
| Tower Research Capital LLC (TRC) | 15,969 | $36.9K | 0.00% | +10,793+208.5% | Added |
| StoneX Group Inc. | 15,500 | $35.8K | 0.00% | +1,817+13.3% | Added |
| Red Door Wealth Management, LLC | 15,000 | $34.6K | 0.01% | +15,000 | New |
| Balyasny Asset Management LLC | 12,866 | $29.7K | 0.00% | +12,866 | New |
| Ground Swell Capital, LLC | 12,361 | $28.6K | 0.03% | +12,361 | New |
| Graham Capital Management, L.P. | 12,349 | $28.5K | 0.00% | −23,116−65.2% | Reduced |
| Oxford Asset Management LLP | 11,547 | $26.7K | 0.03% | +11,547 | New |
| Mariner, LLC | 10,735 | $24.8K | 0.00% | −19,596−64.6% | Reduced |
| Mercer Global Advisors Inc | 10,676 | $24.7K | 0.00% | +10,676 | New |
| Royal Bank of Canada | 9,959 | $23.0K | 0.00% | +8,534+598.9% | Added |
| Citigroup Inc | 9,111 | $21.0K | 0.00% | +2,329+34.3% | Added |
| Catalyst Funds Management Pty Ltd | 8,900 | $20.6K | 0.01% | −11,900−57.2% | Reduced |
| Wells Fargo & Company | 5,690 | $13.1K | 0.00% | −12,375−68.5% | Reduced |
| Simplex Trading, LLC | 5,543 | $12.0K | 0.00% | +5,384+3,386.2% | Added |
| UBS Group AG | 3,002 | $6.93K | 0.00% | −35,797−92.3% | Reduced |
| McIlrath & Eck, LLC | 1,889 | $4.36K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 1,805 | $4.15K | 0.00% | +1,805 | New |
| Steward Partners Investment Advisory, LLC | 1,000 | $2.31K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 980 | $2.26K | 0.00% | −728−42.6% | Reduced |
| New York State Common Retirement Fund | 673 | $1.55K | 0.00% | −9,006−93.0% | Reduced |
| State of Tennessee, Treasury Department | 459 | $1.06K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 299 | $1.00K | 0.00% | +284+1,893.3% | Added |
| Ronald Blue Trust, Inc. | 213 | $806 | 0.00% | +33+18.3% | Added |
| Umb Bank N A | 250 | $578 | 0.00% | 00.0% | Unchanged |
| Founders Capital Management | 200 | $462 | 0.00% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 88 | $203 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 45 | $104 | 0.00% | −585−92.9% | Reduced |
| Advisor Group Holdings, Inc. | 30 | $69 | 0.00% | −40−57.1% | Reduced |
| Versant Capital Management, Inc | 21 | $49 | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 1 | $4 | 0.00% | +1 | New |
| Covestor Ltd | 27 | $0 | 0.00% | +16+145.5% | Added |
| Fuller & Thaler Asset Management, Inc. | 0 | $0 | 0.00% | −1,516,292−100.0% | Sold out |
| Moore Capital Management, LP | 0 | $0 | 0.00% | −314,231−100.0% | Sold out |