Ecovyst Inc.
ECVT- Exchange
- NYSE
- Industry
- Chemicals & Allied Products
- SEC CIK
- 0001708035
In the last 90 days, Ecovyst Inc. insiders filed 1 open-market purchase and 0 sales; 208 institutions reported holding it in 13F filings for Q2 2026, worth $1.37B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Ecovyst Inc. as of Sep 30, 2025. 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
- 169
- −7 vs. Q2 2025
- Shares held
- 117.9M
- −1.08M (−0.9%) vs. Q2 2025
- Total value
- $1.03B
- +$55.8M (+5.7%) vs. Q2 2025
- New holders
- 30
- 64 more added
- Sold out
- 37
- 51 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ECVT 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 | 208 | $1.37B |
| Q1 2026 | 198 | $1.44B |
| Q4 2025 | 162 | $1.14B |
| Q3 2025 | 169 | $1.03B |
| Q2 2025 | 178 | $976.2M |
| Q1 2025 | 162 | $663.2M |
| Q4 2024 | 169 | $787.8M |
| Q3 2024 | 158 | $730.7M |
| Q2 2024 | 151 | $952.6M |
| Q1 2024 | 148 | $1.16B |
| Q4 2023 | 162 | $992.8M |
| Q3 2023 | 152 | $1.01B |
| Q2 2023 | 153 | $1.17B |
| Q1 2023 | 166 | $962.4M |
| Q4 2022 | 171 | $777.5M |
| Q3 2022 | 142 | $815.0M |
| Q2 2022 | 128 | $1.02B |
| Q1 2022 | 116 | $1.20B |
| Q4 2021 | 123 | $1.06B |
| Q3 2021 | 105 | $544.8M |
| Q2 2021 | 1 | $2.28M |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Ecovyst Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Creative Planning | 28,622 | $250.7K | 0.00% | +1,311+4.8% | Added |
| Squarepoint Ops LLC | 28,499 | $249.7K | 0.00% | −122,101−81.1% | Reduced |
| KLP Kapitalforvaltning AS | 27,800 | $243.5K | 0.00% | +6,400+29.9% | Added |
| State Board of Administration of Florida Retirement System | 27,190 | $238.2K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 26,339 | $230.7K | 0.00% | −7,169−21.4% | Reduced |
| BNP Paribas Arbitrage, SA | 23,300 | $204.1K | 0.00% | +12,807+122.1% | Added |
| LPL Financial LLC | 23,251 | $203.7K | 0.00% | +12,992+126.6% | Added |
| Bridgefront Capital, LLC | 23,062 | $202.0K | 0.06% | +8,526+58.7% | Added |
| Two Sigma Advisers, LP | 21,200 | $185.7K | 0.00% | −50,500−70.4% | Reduced |
| Prelude Capital Management, LLC | 21,100 | $184.8K | 0.01% | +21,100 | New |
| Voya Investment Management LLC | 20,605 | $180.5K | 0.00% | −11,078−35.0% | Reduced |
| Citigroup Inc | 20,573 | $180.2K | 0.00% | −34,043−62.3% | Reduced |
| DRW Securities, LLC | 22,019 | $176.4K | 0.01% | +22,019 | New |
| ProShare Advisors LLC | 20,035 | $175.5K | 0.00% | −2,114−9.5% | Reduced |
| Amplius Wealth Advisors, LLC | 18,288 | $160.2K | 0.01% | 00.0% | Unchanged |
| Captrust Financial Advisors | 17,350 | $152.0K | 0.00% | +17,350 | New |
| King Luther Capital Management Corp | 16,500 | $144.5K | 0.00% | 00.0% | Unchanged |
| Petrus Trust Company, LTA | 16,119 | $141.2K | 0.02% | −31,326−66.0% | Reduced |
| Teacher Retirement System of Texas | 15,334 | $134.3K | 0.00% | −1,596−9.4% | Reduced |
| Lazard Asset Management LLC | 14,390 | $126.1K | 0.00% | 00.0% | Unchanged |
| Cerity Partners LLC | 14,309 | $125.3K | 0.00% | +14,309 | New |
| DekaBank Deutsche Girozentrale | 14,512 | $125.0K | 0.00% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 13,897 | $121.7K | 0.00% | 00.0% | Unchanged |
| Victory Capital Management Inc | 12,868 | $112.7K | 0.00% | +284+2.3% | Added |
| Wedbush Securities Inc | 12,581 | $110.0K | 0.00% | 00.0% | Unchanged |
| CIBC Bancorp USA Inc. | 12,490 | $109.4K | 0.00% | +12,490 | New |
| Everence Capital Management Inc | 12,185 | $107.0K | 0.01% | +12,185 | New |
| PharVision Advisers, LLC | 11,580 | $101.4K | 0.06% | +11,580 | New |
| Omers Administration Corp | 11,100 | $97.2K | 0.00% | +11,100 | New |
| Landscape Capital Management, L.L.C. | 10,108 | $88.5K | 0.01% | +10,108 | New |
| Russell Investments Group, Ltd. | 9,877 | $86.5K | 0.00% | +9,877 | New |
| Ameritas Investment Partners, Inc. | 9,789 | $85.8K | 0.00% | −1,612−14.1% | Reduced |
| Versant Capital Management, Inc | 9,328 | $81.7K | 0.01% | 00.0% | Unchanged |
| CWM, LLC | 8,678 | $76.0K | 0.00% | +2,732+45.9% | Added |
| Parkside Financial Bank & Trust | 5,893 | $51.6K | 0.00% | −259−4.2% | Reduced |
| Public Employees Retirement System of Ohio | 5,609 | $49.1K | 0.00% | +422+8.1% | Added |
| Royal Bank of Canada | 5,425 | $48.0K | 0.00% | −36,891−87.2% | Reduced |
| State of Alaska, Department of Revenue | 5,491 | $48.0K | 0.00% | +5,491 | New |
| Tower Research Capital LLC (TRC) | 5,437 | $47.6K | 0.00% | −12,571−69.8% | Reduced |
| Amalgamated Bank | 4,030 | $35.0K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 2,630 | $23.0K | 0.00% | +2,630 | New |
| SBI Securities Co., Ltd. | 2,001 | $17.5K | 0.00% | −14−0.7% | Reduced |
| Quarry LP | 1,895 | $16.6K | 0.00% | +1,895 | New |
| SRS Capital Advisors, Inc. | 1,750 | $15.3K | 0.00% | +1,609+1,141.1% | Added |
| Investors Research Corp | 1,500 | $13.1K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 1,492 | $13.1K | 0.00% | +81+5.7% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,056 | $9.00K | 0.00% | +130+14.0% | Added |
| Nisa Investment Advisors, LLC | 1,000 | $8.76K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 904 | $7.92K | 0.00% | −6−0.7% | Reduced |
| Farther Finance Advisors, LLC | 836 | $7.32K | 0.00% | +448+115.5% | Added |
| GGM Financials LLC | 764 | $6.69K | 0.00% | +764 | New |
| Point72 Asia (Singapore) Pte. Ltd. | 689 | $6.03K | 0.00% | −2,435−77.9% | Reduced |
| EverSource Wealth Advisors, LLC | 649 | $5.69K | 0.00% | +191+41.7% | Added |
| Quadrant Capital Group LLC | 473 | $4.14K | 0.00% | +473 | New |
| STRS Ohio | 400 | $3.50K | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 381 | $3.34K | 0.00% | +39+11.4% | Added |
| Aster Capital Management (DIFC) Ltd | 379 | $3.32K | 0.00% | +64+20.3% | Added |
| Spire Wealth Management | 347 | $3.04K | 0.00% | −807−69.9% | Reduced |
| Bessemer Group Inc | 288 | $3.00K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 252 | $2.21K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 245 | $2.15K | 0.00% | −60−19.7% | Reduced |
| Larson Financial Group LLC | 245 | $2.15K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 165 | $1.45K | 0.00% | +17+11.5% | Added |
| Allworth Financial LP | 138 | $1.21K | 0.00% | +138 | New |
| Bruce G. Allen Investments, LLC | 62 | $543 | 0.00% | −1−1.6% | Reduced |
| IFP Advisors, Inc | 44 | $385 | 0.00% | +44 | Added |
| Wealthspire Advisors, LLC | 10 | $88 | 0.00% | +10 | New |
| Sunbelt Securities, Inc. | 4 | $35 | 0.00% | +4 | New |
| Covestor Ltd | 11 | $0 | 0.00% | 00.0% | Unchanged |
| Western Standard LLC | 0 | $0 | 0.00% | −3,566,876−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −1,417,306−100.0% | Sold out |
| Yaupon Capital Management LP | 0 | $0 | 0.00% | −900,000−100.0% | Sold out |
| Voss Capital, LLC | 0 | $0 | 0.00% | −641,317−100.0% | Sold out |
| EVR Research LP | 0 | $0 | 0.00% | −600,000−100.0% | Sold out |
| Shay Capital LLC | 0 | $0 | 0.00% | −517,000−100.0% | Sold out |
| Ghisallo Capital Management LLC | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −450,000−100.0% | Sold out |
| Kent Lake PR LLC | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −350,000−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −300,000−100.0% | Sold out |
| Burkehill Global Management, LP | 0 | $0 | 0.00% | −300,000−100.0% | Sold out |
| DSC Meridian Capital LP | 0 | $0 | 0.00% | −300,000−100.0% | Sold out |
| Highland Capital Management Fund Advisors, L.P. | 0 | $0 | 0.00% | −287,687−100.0% | Sold out |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 0 | $0 | 0.00% | −286,674−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −284,300−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −220,166−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −210,154−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Seven Grand Managers, LLC | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Murchinson Ltd. | 0 | $0 | 0.00% | −148,200−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −115,998−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −55,387−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| OP Asset Management Ltd | 0 | $0 | 0.00% | −27,906−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −25,322−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −21,400−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −14,538−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −12,774−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −12,231−100.0% | Sold out |