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, Q4 2025
Institutional positions in Ecovyst Inc. as of Dec 31, 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
- 162
- −4 vs. Q3 2025
- Shares held
- 116.6M
- −918.4K (−0.8%) vs. Q3 2025
- Total value
- $1.14B
- +$106.9M (+10.4%) vs. Q3 2025
- New holders
- 20
- 47 more added
- Sold out
- 24
- 60 more reduced
3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Ecovyst Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 11 | $0 | 0.00% | 00.0% | Unchanged |
| Dunhill Financial, LLC | 2 | $22 | 0.00% | +2 | New |
| Sunbelt Securities, Inc. | 4 | $39 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 39 | $380 | 0.00% | −99−71.7% | Reduced |
| IFP Advisors, Inc | 44 | $428 | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 139 | $1.35K | 0.00% | −1,611−92.1% | Reduced |
| True Wealth Design, LLC | 148 | $1.44K | 0.00% | −17−10.3% | Reduced |
| Rothschild Investment LLC | 245 | $2.38K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 245 | $2.38K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 252 | $2.45K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 264 | $2.57K | 0.00% | −640−70.8% | Reduced |
| Bessemer Group Inc | 288 | $3.00K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 319 | $3.10K | 0.00% | +319 | New |
| Essential Partners LLC | 348 | $3.39K | 0.00% | −33−8.7% | Reduced |
| STRS Ohio | 400 | $3.89K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 550 | $4.50K | 0.00% | +550 | New |
| Quadrant Capital Group LLC | 473 | $4.60K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 488 | $4.75K | 0.00% | +488 | New |
| Aster Capital Management (DIFC) Ltd | 630 | $6.13K | 0.00% | +251+66.2% | Added |
| Rockefeller Capital Management L.P. | 675 | $6.57K | 0.00% | +675 | New |
| GGM Financials LLC | 764 | $7.43K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 836 | $8.13K | 0.00% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,418 | $14.0K | 0.00% | +362+34.3% | Added |
| Investors Research Corp | 1,500 | $14.6K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 1,561 | $15.2K | 0.00% | +912+140.5% | Added |
| Nisa Investment Advisors, LLC | 1,740 | $16.9K | 0.00% | +740+74.0% | Added |
| SBI Securities Co., Ltd. | 2,030 | $19.8K | 0.00% | +29+1.4% | Added |
| GAMMA Investing LLC | 2,112 | $20.6K | 0.00% | +620+41.6% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 2,200 | $21.4K | 0.01% | +2,200 | New |
| Royal Bank of Canada | 3,258 | $31.0K | 0.00% | −2,167−39.9% | Reduced |
| Amalgamated Bank | 3,588 | $35.0K | 0.00% | −442−11.0% | Reduced |
| Public Employees Retirement System of Ohio | 6,004 | $58.4K | 0.00% | +395+7.0% | Added |
| CWM, LLC | 6,160 | $60.0K | 0.00% | −2,518−29.0% | Reduced |
| Russell Investments Group, Ltd. | 9,060 | $88.2K | 0.00% | −817−8.3% | Reduced |
| Versant Capital Management, Inc | 9,469 | $92.1K | 0.01% | +141+1.5% | Added |
| Ameritas Investment Partners, Inc. | 9,789 | $95.2K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 11,400 | $110.9K | 0.00% | −14,939−56.7% | Reduced |
| Captrust Financial Advisors | 11,618 | $113.0K | 0.00% | −5,732−33.0% | Reduced |
| Tower Research Capital LLC (TRC) | 12,128 | $118.0K | 0.00% | +6,691+123.1% | Added |
| Everence Capital Management Inc | 12,185 | $119.0K | 0.01% | 00.0% | Unchanged |
| Wedbush Securities Inc | 12,581 | $122.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 12,597 | $122.6K | 0.00% | −7,976−38.8% | Reduced |
| Victory Capital Management Inc | 12,934 | $125.8K | 0.00% | +66+0.5% | Added |
| Lazard Asset Management LLC | 14,390 | $140.0K | 0.00% | 00.0% | Unchanged |
| Cape Investment Advisory, Inc. | 15,000 | $145.9K | 0.04% | +15,000 | New |
| Dark Forest Capital Management LP | 15,536 | $151.2K | 0.01% | −66,558−81.1% | Reduced |
| Susquehanna International Group, LLP | 15,710 | $152.9K | 0.00% | +15,710 | New |
| DekaBank Deutsche Girozentrale | 14,512 | $153.0K | 0.00% | 00.0% | Unchanged |
| King Luther Capital Management Corp | 16,500 | $160.5K | 0.00% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 17,977 | $174.9K | 0.00% | +4,080+29.4% | Added |
| XTX Topco Ltd | 18,081 | $175.9K | 0.00% | +18,081 | New |
| Amplius Wealth Advisors, LLC | 18,288 | $177.9K | 0.01% | 00.0% | Unchanged |
| Voya Investment Management LLC | 20,605 | $200.5K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 20,872 | $203.1K | 0.00% | +837+4.2% | Added |
| Jane Street Group, LLC | 20,949 | $203.8K | 0.00% | −82,410−79.7% | Reduced |
| Amundi | 21,752 | $211.6K | 0.00% | −110,759−83.6% | Reduced |
| State of Alaska, Department of Revenue | 24,256 | $235.0K | 0.00% | +18,765+341.7% | Added |
| KLP Kapitalforvaltning AS | 24,300 | $236.4K | 0.00% | −3,500−12.6% | Reduced |
| Boothbay Fund Management, LLC | 25,187 | $245.1K | 0.01% | −24,808−49.6% | Reduced |
| BNP Paribas Arbitrage, SA | 25,400 | $247.1K | 0.00% | +2,100+9.0% | Added |
| Entropy Technologies, LP | 26,766 | $260.4K | 0.01% | +26,766 | New |
| State Board of Administration of Florida Retirement System | 27,190 | $264.6K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 28,787 | $280.1K | 0.00% | −1,933−6.3% | Reduced |
| D. E. Shaw & Co., Inc. | 28,826 | $280.5K | 0.00% | −533,305−94.9% | Reduced |
| New York State Common Retirement Fund | 29,081 | $283.0K | 0.00% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 30,096 | $292.8K | 0.11% | +30,096 | New |
| Creative Planning | 31,413 | $305.6K | 0.00% | +2,791+9.8% | Added |
| Arizona State Retirement System | 31,911 | $310.5K | 0.00% | −2,829−8.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 31,922 | $310.6K | 0.00% | 00.0% | Unchanged |
| VARCOV Co. | 32,223 | $313.5K | 0.12% | +32,223 | New |
| Net Worth Advisory Group | 32,490 | $316.1K | 0.06% | −623−1.9% | Reduced |
| Two Sigma Advisers, LP | 36,200 | $352.2K | 0.00% | +15,000+70.8% | Added |
| Quest Partners LLC | 38,348 | $373.1K | 0.02% | −49,321−56.3% | Reduced |
| EP Wealth Advisors, LLC | 40,869 | $397.7K | 0.00% | +40,869 | New |
| Janus Henderson Group PLC | 43,376 | $422.3K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 45,468 | $442.4K | 0.00% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 47,245 | $459.7K | 0.02% | −36,043−43.3% | Reduced |
| CWM Advisors, LLC | 47,959 | $466.6K | 0.04% | −3,818−7.4% | Reduced |
| Manufacturers Life Insurance Company, The | 50,158 | $488.0K | 0.00% | −2,775−5.2% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 51,292 | $499.1K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 53,040 | $516.1K | 0.00% | −1,392−2.6% | Reduced |
| Brevan Howard Capital Management LP | 53,786 | $523.3K | 0.01% | −76,398−58.7% | Reduced |
| Sterling Capital Management LLC | 55,989 | $544.8K | 0.01% | −1,396−2.4% | Reduced |
| Verition Fund Management LLC | 60,003 | $583.8K | 0.00% | +10,422+21.0% | Added |
| MetLife Investment Management | 61,218 | $595.7K | 0.00% | −5,233−7.9% | Reduced |
| Canada Pension Plan Investment Board | 64,600 | $628.6K | 0.00% | +64,600 | New |
| First Trust Advisors LP | 65,027 | $632.7K | 0.00% | +65,027 | New |
| Comerica Bank | 66,314 | $645.2K | 0.00% | −3,294−4.7% | Reduced |
| RBF Capital, LLC | 69,956 | $680.7K | 0.03% | 00.0% | Unchanged |
| Franklin Resources Inc | 71,025 | $691.1K | 0.00% | 00.0% | Unchanged |
| AQR Capital Management LLC | 74,001 | $720.0K | 0.00% | −81,141−52.3% | Reduced |
| Clear Harbor Asset Management, LLC | 77,200 | $751.2K | 0.05% | +37,200+93.0% | Added |
| Quantinno Capital Management LP | 77,327 | $752.4K | 0.00% | −11,088−12.5% | Reduced |
| Deutsche Bank AG | 84,462 | $821.8K | 0.00% | +3,729+4.6% | Added |
| Price T Rowe Associates Inc | 93,364 | $909.0K | 0.00% | +4,500+5.1% | Added |
| California State Teachers Retirement System | 114,815 | $1.12M | 0.00% | −3,344−2.8% | Reduced |
| Federated Hermes, Inc. | 116,545 | $1.13M | 0.00% | +800+0.7% | Added |
| Bleakley Financial Group, LLC | 117,400 | $1.14M | 0.02% | +117,400 | New |
| Legal & General Group Plc | 118,632 | $1.15M | 0.00% | −13,445−10.2% | Reduced |
| Alliancebernstein L.P. | 124,260 | $1.21M | 0.00% | 00.0% | Unchanged |