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, Q2 2026
Institutional positions in Ecovyst Inc. as of Jun 30, 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
- 208
- +13 vs. Q1 2026
- Shares held
- 109.8M
- −1.94M (−1.7%) vs. Q1 2026
- Total value
- $1.37B
- −$71.4M (−5.0%) vs. Q1 2026
- New holders
- 49
- 77 more added
- Sold out
- 36
- 54 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | $976.6M |
| Q1 2025 | 162 | $663.4M |
| Q4 2024 | 169 | $787.8M |
| Q3 2024 | 158 | $733.4M |
| Q2 2024 | 151 | $966.5M |
| Q1 2024 | 148 | $1.18B |
| Q4 2023 | 162 | $1.01B |
| Q3 2023 | 152 | $1.01B |
| Q2 2023 | 153 | $1.17B |
| Q1 2023 | 166 | $965.0M |
| Q4 2022 | 171 | $777.5M |
| Q3 2022 | 142 | $815.5M |
| 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, Q2 2026
Shares, value and share of portfolio for each institution holding Ecovyst Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 38 | $0 | 0.00% | +27+245.5% | Added |
| Dunhill Financial, LLC | 2 | $27 | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 19 | $237 | 0.00% | +1+5.6% | Added |
| Clearstead Advisors, LLC | 36 | $449 | 0.00% | +36 | New |
| IFP Advisors, Inc | 44 | $548 | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 55 | $685 | 0.00% | +55 | New |
| Valued Wealth Advisors LLC | 98 | $1.22K | 0.00% | +98 | New |
| The PNC Financial Services Group, Inc. | 110 | $1.37K | 0.00% | +76+223.5% | Added |
| Massmutual Trust Co FSB | 143 | $1.78K | 0.00% | +143 | New |
| True Wealth Design, LLC | 148 | $1.84K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 233 | $2.90K | 0.00% | −1,417−85.9% | Reduced |
| Picton Mahoney Asset Management | 234 | $2.91K | 0.00% | +234 | New |
| Larson Financial Group LLC | 245 | $3.05K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 252 | $3.14K | 0.00% | +190+306.5% | Added |
| Rothschild Investment LLC | 280 | $3.49K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 284 | $3.54K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 288 | $4.00K | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 348 | $4.33K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 396 | $4.93K | 0.00% | −24−5.7% | Reduced |
| EverSource Wealth Advisors, LLC | 405 | $5.04K | 0.00% | −1,428−77.9% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 421 | $5.24K | 0.00% | +421 | New |
| Farther Finance Advisors, LLC | 452 | $5.63K | 0.00% | −384−45.9% | Reduced |
| SJS Investment Consulting Inc. | 564 | $7.02K | 0.00% | +564 | New |
| Harbor Capital Advisors, Inc. | 675 | $8.00K | 0.00% | −233,461−99.7% | Reduced |
| GGM Financials LLC | 764 | $9.51K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,360 | $16.9K | 0.00% | +1,351+15,011.1% | Added |
| Aster Capital Management (DIFC) Ltd | 1,829 | $22.8K | 0.00% | +1,602+705.7% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,834 | $22.8K | 0.00% | +42+2.3% | Added |
| SRS Capital Advisors, Inc. | 1,835 | $22.8K | 0.00% | +1,668+998.8% | Added |
| SBI Securities Co., Ltd. | 2,000 | $24.9K | 0.00% | −30−1.5% | Reduced |
| GAMMA Investing LLC | 2,454 | $30.6K | 0.00% | +77+3.2% | Added |
| Public Employees Retirement System of Ohio | 5,222 | $65.0K | 0.00% | −501−8.8% | Reduced |
| OP Asset Management Ltd | 5,963 | $74.2K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 6,652 | $82.8K | 0.01% | +6,617+18,905.7% | Added |
| Versant Capital Management, Inc | 9,469 | $117.9K | 0.01% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 9,789 | $121.9K | 0.00% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 10,397 | $129.0K | 0.00% | +10,397 | New |
| Xponance, Inc. | 10,604 | $132.0K | 0.00% | +96+0.9% | Added |
| Nisa Investment Advisors, LLC | 10,606 | $132.0K | 0.00% | +8,866+509.5% | Added |
| Simplex Trading, LLC | 10,694 | $133.1K | 0.00% | −17,767−62.4% | Reduced |
| Aristides Capital LLC | 10,802 | $134.5K | 0.03% | +10,802 | New |
| Captrust Financial Advisors | 10,908 | $135.8K | 0.00% | +10,908 | New |
| Tower Research Capital LLC (TRC) | 11,040 | $137.4K | 0.00% | −2,713−19.7% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 11,088 | $138.0K | 0.00% | +11,088 | New |
| Wedbush Securities Inc | 12,581 | $157.0K | 0.00% | 00.0% | Unchanged |
| MQS Management LLC | 13,475 | $167.8K | 0.20% | +13,475 | New |
| ProShare Advisors LLC | 14,455 | $180.0K | 0.00% | −2,101−12.7% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 14,759 | $183.8K | 0.00% | +14,759 | New |
| Cape Investment Advisory, Inc. | 14,800 | $184.3K | 0.05% | 00.0% | Unchanged |
| Mangrove Partners | 14,851 | $184.9K | 0.01% | +14,851 | New |
| DekaBank Deutsche Girozentrale | 14,512 | $186.0K | 0.00% | 00.0% | Unchanged |
| King Luther Capital Management Corp | 16,500 | $205.4K | 0.00% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 17,283 | $215.0K | 0.05% | +6,252+56.7% | Added |
| Pictet Asset Management Holding SA | 17,989 | $224.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 19,554 | $243.4K | 0.00% | −50,832−72.2% | Reduced |
| Premier Fund Managers Ltd | 19,890 | $244.0K | 0.02% | 00.0% | Unchanged |
| Kerrisdale Advisers, LLC | 20,000 | $249.0K | 0.06% | 00.0% | Unchanged |
| State of Wyoming | 20,832 | $259.4K | 0.03% | +14,622+235.5% | Added |
| Teacher Retirement System of Texas | 20,972 | $261.1K | 0.00% | +20,972 | New |
| Royal Bank of Canada | 21,278 | $265.0K | 0.00% | +21,196+25,848.8% | Added |
| Voya Investment Management LLC | 21,881 | $272.4K | 0.00% | +2,148+10.9% | Added |
| Group One Trading, L.P. | 21,997 | $273.9K | 0.01% | +21,997 | New |
| Los Angeles Capital Management LLC | 22,020 | $274.1K | 0.00% | +21,470+3,903.6% | Added |
| Ritholtz Wealth Management | 24,053 | $299.5K | 0.00% | +24,053 | New |
| State of Alaska, Department of Revenue | 24,256 | $301.0K | 0.00% | 00.0% | Unchanged |
| Compass Financial Management LLC | 24,475 | $304.7K | 0.04% | +24,475 | New |
| O'Shaughnessy Asset Management, LLC | 24,961 | $310.8K | 0.00% | +24,961 | New |
| EntryPoint Capital, LLC | 25,200 | $313.7K | 0.08% | +9,820+63.8% | Added |
| Integrated Quantitative Investments LLC | 26,021 | $324.0K | 0.05% | +26,021 | New |
| Ashton Thomas Private Wealth, LLC | 26,521 | $330.2K | 0.01% | +100.0% | Added |
| Net Worth Advisory Group | 26,695 | $332.3K | 0.08% | −1,746−6.1% | Reduced |
| Vanguard Investments Australia, Ltd. | 28,001 | $348.6K | 0.00% | 00.0% | Unchanged |
| Freestone Grove Partners LP | 28,502 | $354.9K | 0.00% | +28,502 | New |
| Intech Investment Management LLC | 28,523 | $355.1K | 0.00% | +3,448+13.8% | Added |
| Prelude Capital Management, LLC | 28,762 | $358.1K | 0.03% | −6,839−19.2% | Reduced |
| Arizona State Retirement System | 30,201 | $376.0K | 0.00% | −1,118−3.6% | Reduced |
| Occudo Quantitative Strategies LP | 31,102 | $387.2K | 0.02% | +31,102 | New |
| BTG Pactual Asset Management US LLC | 31,678 | $394.4K | 0.03% | +31,678 | New |
| Police & Firemen's Retirement System of New Jersey | 31,922 | $397.4K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 32,084 | $399.4K | 0.01% | −2,975−8.5% | Reduced |
| Fifth Third Bancorp | 33,015 | $411.0K | 0.00% | −21,276−39.2% | Reduced |
| RBF Capital, LLC | 35,000 | $435.8K | 0.02% | −16,017−31.4% | Reduced |
| LSV Asset Management | 39,800 | $496.0K | 0.00% | −1,500−3.6% | Reduced |
| Marshall Wace, LLP | 41,034 | $510.9K | 0.00% | +26,334+179.1% | Added |
| Creative Planning | 41,481 | $516.4K | 0.00% | +1,978+5.0% | Added |
| Jupiter Topco LLC | 43,607 | $543.1K | 0.00% | +43,607 | New |
| Engineers Gate Manager LP | 43,902 | $546.6K | 0.01% | +43,902 | New |
| Boothbay Fund Management, LLC | 45,163 | $562.3K | 0.01% | +45,163 | New |
| SG Americas Securities, LLC | 48,437 | $603.0K | 0.00% | −468,132−90.6% | Reduced |
| Barclays PLC | 49,205 | $612.6K | 0.00% | +9,457+23.8% | Added |
| Manufacturers Life Insurance Company, The | 49,754 | $619.4K | 0.00% | +1,621+3.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 50,845 | $633.0K | 0.00% | −2,727−5.1% | Reduced |
| Vanguard Global Advisers, LLC | 54,650 | $680.4K | 0.00% | +4,614+9.2% | Added |
| CWM Advisors, LLC | 54,837 | $682.7K | 0.03% | +14,941+37.4% | Added |
| KLP Kapitalforvaltning AS | 55,300 | $688.5K | 0.00% | +31,000+127.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 58,373 | $726.7K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 59,229 | $737.4K | 0.00% | +50,525+580.5% | Added |
| Millennium Management LLC | 59,276 | $738.0K | 0.00% | −69,945−54.1% | Reduced |
| Clear Harbor Asset Management, LLC | 62,075 | $772.8K | 0.05% | −2,300−3.6% | Reduced |
| Twinbeech Capital LP | 63,067 | $785.2K | 0.14% | +63,067 | New |