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, Q1 2022
Institutional positions in Trinseo PLC as of Mar 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
- 189
- +5 vs. Q4 2021
- Shares held
- 34.5M
- −679.2K (−1.9%) vs. Q4 2021
- Total value
- $1.66B
- −$187.8M (−10.2%) vs. Q4 2021
- New holders
- 36
- 62 more added
- Sold out
- 31
- 62 more reduced
1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Trinseo PLC; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Guggenheim Capital LLC | 14,591 | $699.0K | 0.00% | +4,491+44.5% | Added |
| Manufacturers Life Insurance Company, The | 15,002 | $718.9K | 0.00% | −3,843−20.4% | Reduced |
| Berkshire Asset Management LLC | 15,100 | $724.0K | 0.05% | 00.0% | Unchanged |
| Jackson Creek Investment Advisors LLC | 15,458 | $741.0K | 0.27% | +710+4.8% | Added |
| Price T Rowe Associates Inc | 15,641 | $750.0K | 0.00% | +807+5.4% | Added |
| HSBC Holdings PLC | 15,701 | $753.0K | 0.00% | +9,464+151.7% | Added |
| SummerHaven Investment Management, LLC | 15,934 | $764.0K | 0.43% | +680+4.5% | Added |
| First Republic Investment Management, Inc. | 17,571 | $842.0K | 0.00% | −470−2.6% | Reduced |
| NorthCrest Asset Manangement, LLC | 18,920 | $907.0K | 0.04% | +220+1.2% | Added |
| Amalgamated Bank | 19,097 | $915.0K | 0.01% | +19,097 | New |
| AlphaCrest Capital Management LLC | 19,667 | $942.0K | 0.05% | +12,767+185.0% | Added |
| UBS Group AG | 20,074 | $962.0K | 0.00% | −59,298−74.7% | Reduced |
| Louisiana State Employees Retirement System | 18,900 | $991.0K | 0.02% | +100+0.5% | Added |
| MetLife Investment Management | 20,700 | $991.9K | 0.01% | +7,495+56.8% | Added |
| Salem Investment Counselors Inc | 21,600 | $1.03M | 0.04% | +21,600 | New |
| Marshall Wace, LLP | 21,664 | $1.04M | 0.00% | +21,664 | New |
| Allspring Global Investments Holdings, LLC | 22,047 | $1.06M | 0.00% | −1,581−6.7% | Reduced |
| American International Group, Inc. | 22,293 | $1.07M | 0.01% | −1,368−5.8% | Reduced |
| Point72 Asset Management, L.P. | 22,900 | $1.10M | 0.00% | +22,900 | New |
| Millennium Management LLC | 24,274 | $1.16M | 0.00% | +24,274 | New |
| Credit Suisse AG | 25,108 | $1.20M | 0.00% | +1,718+7.3% | Added |
| Waterfront Wealth Inc. | 26,361 | $1.23M | 0.43% | −15,198−36.6% | Reduced |
| New York State Teachers Retirement System | 26,454 | $1.27M | 0.00% | −163−0.6% | Reduced |
| Texas Permanent School Fund | 27,534 | $1.32M | 0.02% | −589−2.1% | Reduced |
| State of Tennessee, Treasury Department | 27,562 | $1.32M | 0.01% | +6,699+32.1% | Added |
| Victory Capital Management Inc | 27,986 | $1.33M | 0.00% | −465,716−94.3% | Reduced |
| Deutsche Bank AG | 28,046 | $1.34M | 0.00% | −1,790−6.0% | Reduced |
| Balyasny Asset Management LLC | 28,995 | $1.39M | 0.01% | +13,314+84.9% | Added |
| SG Americas Securities, LLC | 30,872 | $1.48M | 0.01% | −6,712−17.9% | Reduced |
| Citigroup Inc | 33,325 | $1.60M | 0.00% | +2,284+7.4% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 33,481 | $1.60M | 0.02% | +4,128+14.1% | Added |
| Yousif Capital Management, LLC | 35,180 | $1.69M | 0.02% | −115−0.3% | Reduced |
| Wells Fargo & Company | 36,856 | $1.77M | 0.00% | −12,781−25.7% | Reduced |
| Barclays PLC | 37,700 | $1.81M | 0.00% | +37,700 | New |
| Jane Street Group, LLC | 40,111 | $1.92M | 0.00% | −6,355−13.7% | Reduced |
| New York State Common Retirement Fund | 40,786 | $1.95M | 0.00% | +12,761+45.5% | Added |
| Susquehanna International Group, LLP | 42,280 | $2.03M | 0.00% | −41,778−49.7% | Reduced |
| California State Teachers Retirement System | 43,115 | $2.07M | 0.00% | −4,321−9.1% | Reduced |
| UBS Asset Management Americas Inc | 43,338 | $2.08M | 0.00% | +43,338 | New |
| Squarepoint Ops LLC | 46,445 | $2.23M | 0.02% | −22,094−32.2% | Reduced |
| State of New Jersey Common Pension Fund D | 46,756 | $2.24M | 0.01% | +46,756 | New |
| TD Waterhouse Canada Inc. | 46,750 | $2.24M | 0.02% | −870−1.8% | Reduced |
| Allianz Asset Management GmbH | 47,998 | $2.30M | 0.00% | −23,785−33.1% | Reduced |
| Raymond James & Associates | 52,713 | $2.53M | 0.00% | +3,316+6.7% | Added |
| Prudential Financial Inc | 55,800 | $2.67M | 0.00% | −19,450−25.8% | Reduced |
| Acadian Asset Management LLC | 69,443 | $3.33M | 0.01% | +69,443 | New |
| Public Sector Pension Investment Board | 72,486 | $3.47M | 0.02% | −6,620−8.4% | Reduced |
| Swiss National Bank | 73,500 | $3.52M | 0.00% | +5,000+7.3% | Added |
| Cubist Systematic Strategies, LLC | 91,760 | $4.40M | 0.04% | +85,996+1,492.0% | Added |
| First Trust Advisors LP | 96,707 | $4.63M | 0.00% | +96,707 | New |
| Summit Street Capital Management, LLC | 99,604 | $4.77M | 2.89% | 00.0% | Unchanged |
| Rhumbline Advisers | 99,794 | $4.78M | 0.01% | +7,647+8.3% | Added |
| Legal & General Group Plc | 113,173 | $5.42M | 0.00% | +112,715+24,610.3% | Added |
| Thrivent Financial for Lutherans | 122,249 | $5.86M | 0.01% | +90,643+286.8% | Added |
| Goldman Sachs Group Inc | 125,833 | $6.03M | 0.00% | +11,059+9.6% | Added |
| Wilen Investment Management Corp. | 127,539 | $6.06M | 4.57% | +650+0.5% | Added |
| JB Capital Partners LP | 127,001 | $6.14M | 1.37% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 138,412 | $6.63M | 0.00% | −1,588,707−92.0% | Reduced |
| Citadel Advisors LLC | 141,167 | $6.76M | 0.01% | +103,557+275.3% | Added |
| Medina Singh Partners, LLC | 142,860 | $6.85M | 4.39% | −50,223−26.0% | Reduced |
| Bank of America Corp | 164,755 | $7.89M | 0.00% | −26,796−14.0% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 183,850 | $8.81M | 0.03% | +30,868+20.2% | Added |
| Bridgeway Capital Management, LLC | 196,500 | $9.42M | 0.18% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 213,476 | $10.2M | 0.00% | −44,712−17.3% | Reduced |
| Parametric Portfolio Associates LLC | 219,492 | $10.5M | 0.01% | −22,041−9.1% | Reduced |
| Morgan Stanley | 223,336 | $10.7M | 0.00% | +39,003+21.2% | Added |
| State of Wisconsin Investment Board | 226,550 | $10.9M | 0.02% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 261,414 | $12.5M | 0.10% | +261,414 | New |
| Systematic Financial Management LP | 274,347 | $13.1M | 0.41% | +24,247+9.7% | Added |
| Renaissance Technologies LLC | 278,700 | $13.4M | 0.02% | +278,700 | New |
| Principal Financial Group Inc | 291,788 | $14.0M | 0.01% | −16,110−5.2% | Reduced |
| Norges Bank | 353,027 | $16.9M | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 357,351 | $17.1M | 0.00% | −6,018−1.7% | Reduced |
| Nuveen Asset Management, LLC | 361,360 | $17.9M | 0.01% | −7,588−2.1% | Reduced |
| Bank of New York Mellon Corp | 429,969 | $20.6M | 0.00% | −1,353−0.3% | Reduced |
| Northern Trust Corp | 435,019 | $20.8M | 0.00% | −19,593−4.3% | Reduced |
| Ameriprise Financial Inc | 491,965 | $23.6M | 0.01% | +47,310+10.6% | Added |
| Jacobs Levy Equity Management, Inc | 521,485 | $25.0M | 0.17% | +44,298+9.3% | Added |
| Charles Schwab Investment Management Inc | 549,780 | $26.3M | 0.01% | +20,627+3.9% | Added |
| Geode Capital Management, LLC | 664,247 | $31.8M | 0.00% | −24,032−3.5% | Reduced |
| Boston Partners | 743,704 | $35.6M | 0.04% | −24,203−3.2% | Reduced |
| LSV Asset Management | 1,074,499 | $51.5M | 0.09% | −27,604−2.5% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 1,147,553 | $55.0M | 0.33% | +9,281+0.8% | Added |
| Dimensional Fund Advisors LP | 1,403,348 | $67.3M | 0.02% | +9,706+0.7% | Added |
| State Street Corp | 1,493,866 | $71.6M | 0.00% | +98,697+7.1% | Added |
| Vanguard Group Inc | 1,744,891 | $83.6M | 0.00% | +50,488+3.0% | Added |
| FMR LLC | 3,056,822 | $146.5M | 0.01% | +523,352+20.7% | Added |
| BlackRock Inc. | 6,145,101 | $294.5M | 0.01% | −107,709−1.7% | Reduced |
| M&G Investment Management Ltd | 7,628,044 | $366.1M | 0.79% | −6,000−0.1% | Reduced |
| Proequities, Inc. | 0 | $0 | 0.00% | −181−100.0% | Sold out |
| Nordea Investment Management AB | 0 | $0 | 0.00% | −113,832−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −100,369−100.0% | Sold out |
| California First Leasing Corp | 0 | $0 | 0.00% | −31,500−100.0% | Sold out |
| State of Alaska, Department of Revenue | 0 | $0 | 0.00% | −27,500−100.0% | Sold out |
| Maryland State Retirement & Pension System | 0 | $0 | 0.00% | −15,483−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −15,147−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −13,233−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −9,133−100.0% | Sold out |
| Samson Rock Capital LLP | 0 | $0 | 0.00% | −9,000−100.0% | Sold out |
| American Century Companies Inc | 0 | $0 | 0.00% | −8,535−100.0% | Sold out |