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, Q1 2026
Institutional positions in Ecovyst Inc. as of Mar 31, 2026. 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
- 198
- +38 vs. Q4 2025
- Shares held
- 111.8M
- +6.34M (+6.0%) vs. Q4 2025
- Total value
- $1.44B
- +$411.5M (+40.1%) vs. Q4 2025
- New holders
- 55
- 54 more added
- Sold out
- 17
- 53 more reduced
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Ecovyst Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 11 | $0 | 0.00% | 00.0% | Unchanged |
| Dunhill Financial, LLC | 2 | $28 | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 4 | $51 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 9 | $116 | 0.00% | +9 | New |
| Assetmark, Inc | 18 | $231 | 0.00% | +18 | New |
| The PNC Financial Services Group, Inc. | 34 | $437 | 0.00% | −454−93.0% | Reduced |
| Caitong International Asset Management Co., Ltd | 35 | $450 | 0.00% | +35 | New |
| IFP Advisors, Inc | 44 | $566 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 62 | $798 | 0.00% | +23+59.0% | Added |
| Royal Bank of Canada | 82 | $1.00K | 0.00% | −3,176−97.5% | Reduced |
| Aster Capital Management (DIFC) Ltd | 227 | $1.41K | 0.00% | −403−64.0% | Reduced |
| True Wealth Design, LLC | 148 | $1.90K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 167 | $2.15K | 0.00% | +28+20.1% | Added |
| Root Financial Partners, LLC | 230 | $2.96K | 0.00% | +230 | New |
| Larson Financial Group LLC | 245 | $3.15K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 280 | $3.60K | 0.00% | +35+14.3% | Added |
| US Bancorp | 284 | $3.65K | 0.00% | +32+12.7% | Added |
| Bessemer Group Inc | 288 | $4.00K | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 348 | $4.47K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 420 | $5.40K | 0.00% | +156+59.1% | Added |
| Quadrant Capital Group LLC | 473 | $6.08K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 550 | $7.07K | 0.00% | 00.0% | Unchanged |
| GGM Financials LLC | 764 | $9.82K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 836 | $11.0K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 928 | $11.9K | 0.00% | +609+190.9% | Added |
| Investors Research Corp | 1,500 | $19.3K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 1,650 | $21.2K | 0.00% | +1,650 | New |
| Nisa Investment Advisors, LLC | 1,740 | $22.4K | 0.00% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,792 | $23.0K | 0.00% | +374+26.4% | Added |
| EverSource Wealth Advisors, LLC | 1,833 | $23.6K | 0.00% | +272+17.4% | Added |
| SBI Securities Co., Ltd. | 2,030 | $26.1K | 0.00% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 2,200 | $28.3K | 0.01% | 00.0% | Unchanged |
| GAMMA Investing LLC | 2,377 | $30.6K | 0.00% | +265+12.5% | Added |
| Nomura Asset Management Co Ltd | 2,700 | $34.7K | 0.00% | +2,700 | New |
| Public Employees Retirement System of Ohio | 5,723 | $73.6K | 0.00% | −281−4.7% | Reduced |
| OP Asset Management Ltd | 5,963 | $76.7K | 0.00% | +5,963 | New |
| State of Wyoming | 6,210 | $79.9K | 0.01% | +6,210 | New |
| CWM, LLC | 6,355 | $81.7K | 0.00% | +195+3.2% | Added |
| Russell Investments Group, Ltd. | 8,704 | $111.9K | 0.00% | −356−3.9% | Reduced |
| Versant Capital Management, Inc | 9,469 | $121.8K | 0.01% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 9,789 | $125.9K | 0.00% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 10,497 | $135.0K | 0.00% | +10,497 | New |
| Xponance, Inc. | 10,508 | $135.1K | 0.00% | +10,508 | New |
| Dynamic Technology Lab Private Ltd | 11,031 | $141.9K | 0.02% | +11,031 | New |
| Scientech Research LLC | 11,343 | $145.9K | 0.12% | +11,343 | New |
| Clear Street Markets LLC | 12,000 | $154.3K | 0.08% | +12,000 | New |
| Everence Capital Management Inc | 12,185 | $157.0K | 0.01% | 00.0% | Unchanged |
| Victory Capital Management Inc | 12,384 | $159.3K | 0.00% | −550−4.3% | Reduced |
| Wedbush Securities Inc | 12,581 | $162.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 13,753 | $176.9K | 0.00% | +1,625+13.4% | Added |
| Marshall Wace, LLP | 14,700 | $189.0K | 0.00% | +14,700 | New |
| DekaBank Deutsche Girozentrale | 14,512 | $190.0K | 0.00% | 00.0% | Unchanged |
| Cape Investment Advisory, Inc. | 14,800 | $190.3K | 0.06% | −200−1.3% | Reduced |
| EntryPoint Capital, LLC | 15,380 | $197.8K | 0.06% | −14,716−48.9% | Reduced |
| King Luther Capital Management Corp | 16,500 | $212.2K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 16,556 | $212.9K | 0.00% | −4,316−20.7% | Reduced |
| Inceptionr LLC | 17,927 | $230.5K | 0.06% | +17,927 | New |
| Pictet Asset Management Holding SA | 17,989 | $231.3K | 0.00% | +12+0.1% | Added |
| Gsa Capital Partners LLP | 18,058 | $232.0K | 0.01% | +18,058 | New |
| Citigroup Inc | 18,699 | $240.5K | 0.00% | +6,102+48.4% | Added |
| Voya Investment Management LLC | 19,733 | $253.8K | 0.00% | −872−4.2% | Reduced |
| Amundi | 19,749 | $254.0K | 0.00% | −2,003−9.2% | Reduced |
| Premier Fund Managers Ltd | 19,890 | $256.0K | 0.02% | +19,890 | New |
| Kerrisdale Advisers, LLC | 20,000 | $257.2K | 0.10% | +20,000 | New |
| Prudential Financial Inc | 20,615 | $265.1K | 0.00% | +20,615 | New |
| Virtu Financial LLC | 21,456 | $276.0K | 0.01% | +21,456 | New |
| Seven Mile Advisory | 21,856 | $281.1K | 0.20% | +21,856 | New |
| State of Alaska, Department of Revenue | 24,256 | $311.0K | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 24,300 | $312.5K | 0.00% | 00.0% | Unchanged |
| Caxton Associates LLP | 24,323 | $312.8K | 0.01% | +24,323 | New |
| J. Safra Sarasin Holding AG | 24,405 | $313.8K | 0.01% | +24,405 | New |
| STRS Ohio | 24,900 | $320.2K | 0.00% | +24,500+6,125.0% | Added |
| Intech Investment Management LLC | 25,075 | $322.5K | 0.00% | −20,393−44.9% | Reduced |
| BNP Paribas Arbitrage, SA | 25,613 | $329.4K | 0.00% | +213+0.8% | Added |
| Ashton Thomas Private Wealth, LLC | 26,511 | $340.9K | 0.01% | +26,511 | New |
| Vanguard Investments Australia, Ltd. | 28,001 | $360.1K | 0.00% | +28,001 | New |
| Net Worth Advisory Group | 28,441 | $365.7K | 0.08% | −4,049−12.5% | Reduced |
| Simplex Trading, LLC | 28,461 | $366.0K | 0.01% | +28,461 | New |
| New York State Common Retirement Fund | 29,081 | $374.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 31,319 | $402.8K | 0.00% | −592−1.9% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 31,922 | $410.5K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 35,059 | $450.9K | 0.01% | −20,930−37.4% | Reduced |
| Prelude Capital Management, LLC | 35,601 | $457.8K | 0.04% | +35,601 | New |
| Fox Run Management, L.L.C. | 37,502 | $482.3K | 0.08% | +37,502 | New |
| nVerses Capital, LLC | 39,049 | $502.2K | 0.46% | +39,049 | New |
| Creative Planning | 39,503 | $508.0K | 0.00% | +8,090+25.8% | Added |
| EP Wealth Advisors, LLC | 39,670 | $510.2K | 0.00% | −1,199−2.9% | Reduced |
| Barclays PLC | 39,748 | $511.2K | 0.00% | −190,603−82.7% | Reduced |
| CWM Advisors, LLC | 39,896 | $513.1K | 0.03% | −8,063−16.8% | Reduced |
| LSV Asset Management | 41,300 | $531.0K | 0.00% | −105,000−71.8% | Reduced |
| Janus Henderson Group PLC | 43,376 | $557.6K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 48,133 | $619.0K | 0.00% | −2,025−4.0% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 49,936 | $642.2K | 0.01% | +49,936 | New |
| Vanguard Global Advisers, LLC | 50,036 | $643.5K | 0.00% | +50,036 | New |
| RBF Capital, LLC | 51,017 | $656.1K | 0.03% | −18,939−27.1% | Reduced |
| XTX Topco Ltd | 51,922 | $667.7K | 0.01% | +33,841+187.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 53,572 | $688.9K | 0.00% | +532+1.0% | Added |
| Fifth Third Bancorp | 54,291 | $698.2K | 0.00% | +54,291 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 58,373 | $750.7K | 0.00% | +7,081+13.8% | Added |
| MetLife Investment Management | 59,907 | $770.4K | 0.00% | −1,311−2.1% | Reduced |