Ecovyst Inc. (ECVT) — Institutional Holders, Q2 2026 (page 2)
209 institutional investment managers reported a ECVT position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $1.4B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 101 to 200. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
ECVT 13F holders ranked 101–200 of 209
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 101 | Quantinno Capital Management#101 · 72,371 sh | 72,371 | $901.0K | <0.01% | -4.1% |
| 102 | Brevan Howard Capital Management#102 · 69,778 sh | 69,778 | $868.7K | <0.01% | -45.5% |
| 103 | STRS OHIO#103 · 69,500 sh | 69,500 | $865.3K | <0.01% | +179.1% |
| 104 | MetLife Investment Management#104 · 66,057 sh | 66,057 | $822.4K | <0.01% | +10.3% |
| 105 | RAYMOND JAMES FINANCIAL#105 · 65,957 sh | 65,957 | $821.2K | <0.01% | New |
| 106 | CITIGROUP#106 · 65,869 sh | 65,869 | $820.1K | <0.01% | +252.3% |
| 107 | CANADA PENSION PLAN INVESTMENT BOARD#107 · 64,600 sh | 64,600 | $804.3K | <0.01% | 0.0% |
| 108 | TWINBEECH CAPITAL#108 · 63,067 sh | 63,067 | $785.2K | 0.14% | New |
| 109 | Clear Harbor Asset Management#109 · 62,075 sh | 62,075 | $772.8K | 0.05% | -3.6% |
| 110 | MILLENNIUM MANAGEMENT#110 · 59,276 sh | 59,276 | $738.0K | <0.01% | -54.1% |
| 111 | Russell Investments Group, Ltd.#111 · 59,229 sh | 59,229 | $737.4K | <0.01% | +580.5% |
| 112 | Zurcher Kantonalbank (Zurich Cantonalbank)#112 · 58,373 sh | 58,373 | $726.7K | <0.01% | 0.0% |
| 113 | KLP KAPITALFORVALTNING AS#113 · 55,300 sh | 55,300 | $688.5K | <0.01% | +127.6% |
| 114 | Inspire Investing#114 · 54,837 sh | 54,837 | $682.7K | — | +37.4% |
| 115 | Vanguard Global Advisers#115 · 54,650 sh | 54,650 | $680.4K | <0.01% | +9.2% |
| 116 | MIRAE ASSET GLOBAL ETFS Ltd.#116 · 50,845 sh | 50,845 | $633.0K | <0.01% | -5.1% |
| 117 | MANUFACTURERS LIFE INSURANCE COMPANY, THE#117 · 49,754 sh | 49,754 | $619.4K | <0.01% | +3.4% |
| 118 | BARCLAYS PLC#118 · 49,205 sh | 49,205 | $612.6K | <0.01% | +23.8% |
| 119 | SG Americas Securities#119 · 48,437 sh | 48,437 | $603.0K | <0.01% | -90.6% |
| 120 | BOOTHBAY FUND MANAGEMENT#120 · 45,163 sh | 45,163 | $562.3K | <0.01% | New |
| 121 | Engineers Gate Manager#121 · 43,902 sh | 43,902 | $546.6K | <0.01% | New |
| 122 | Jupiter Topco#122 · 43,607 sh | 43,607 | $543.1K | <0.01% | — |
| 123 | Creative Planning#123 · 41,481 sh | 41,481 | $516.4K | <0.01% | +5.0% |
| 124 | MARSHALL WACE, LLP#124 · 41,034 sh | 41,034 | $510.9K | <0.01% | +179.1% |
| 125 | LSV ASSET MANAGEMENT#125 · 39,800 sh | 39,800 | $496.0K | <0.01% | -3.6% |
| 126 | RBF Capital#126 · 35,000 sh | 35,000 | $435.8K | 0.02% | -31.4% |
| 127 | FIFTH THIRD BANCORP#127 · 33,015 sh | 33,015 | $411.0K | <0.01% | -39.2% |
| 128 | Sterling Capital Management#128 · 32,084 sh | 32,084 | $399.4K | — | -8.5% |
| 129 | Police & Firemen's Retirement System of New Jersey#129 · 31,922 sh | 31,922 | $397.4K | <0.01% | 0.0% |
| 130 | BTG Pactual Asset Management US#130 · 31,678 sh | 31,678 | $394.4K | 0.02% | New |
| 131 | OCCUDO QUANTITATIVE STRATEGIES#131 · 31,102 sh | 31,102 | $387.2K | 0.02% | New |
| 132 | Arizona State Retirement System#132 · 30,201 sh | 30,201 | $376.0K | <0.01% | -3.6% |
| 133 | PRELUDE CAPITAL MANAGEMENT#133 · 28,762 sh | 28,762 | $358.1K | 0.03% | -19.2% |
| 134 | INTECH INVESTMENT MANAGEMENT#134 · 28,523 sh | 28,523 | $355.1K | <0.01% | +13.8% |
| 135 | Freestone Grove Partners#135 · 28,502 sh | 28,502 | $354.9K | <0.01% | New |
| 136 | Vanguard Investments Australia, Ltd.#136 · 28,001 sh | 28,001 | $348.6K | <0.01% | 0.0% |
| 137 | Net Worth Advisory Group#137 · 26,695 sh | 26,695 | $332.3K | — | -6.1% |
| 138 | Ashton Thomas Private Wealth#138 · 26,521 sh | 26,521 | $330.2K | <0.01% | 0.0% |
| 139 | Integrated Quantitative Investments#139 · 26,021 sh | 26,021 | $324.0K | 0.05% | New |
| 140 | EntryPoint Capital#140 · 25,200 sh | 25,200 | $313.7K | 0.08% | +63.8% |
| 141 | O'SHAUGHNESSY ASSET MANAGEMENT#141 · 24,961 sh | 24,961 | $310.8K | <0.01% | New |
| 142 | COMPASS FINANCIAL MANAGEMENT#142 · 24,475 sh | 24,475 | $304.7K | 0.04% | — |
| 143 | State of Alaska, Department of Revenue#143 · 24,256 sh | 24,256 | $301.0K | — | 0.0% |
| 144 | RITHOLTZ WEALTH MANAGEMENT#144 · 24,053 sh | 24,053 | $299.5K | <0.01% | New |
| 145 | LOS ANGELES CAPITAL MANAGEMENT#145 · 22,020 sh | 22,020 | $274.1K | <0.01% | +3903.6% |
| 146 | GROUP ONE TRADING, L.P.#146 · 21,997 sh | 21,997 | $273.9K | <0.01% | New |
| 147 | VOYA INVESTMENT MANAGEMENT#147 · 21,881 sh | 21,881 | $272.4K | <0.01% | +10.9% |
| 148 | ROYAL BANK OF CANADA#148 · 21,278 sh | 21,278 | $265.0K | 0.00% | New |
| 149 | TEACHER RETIREMENT SYSTEM OF TEXAS#149 · 20,972 sh | 20,972 | $261.1K | <0.01% | New |
| 150 | State of Wyoming#150 · 20,832 sh | 20,832 | $259.4K | 0.03% | +235.5% |
| 151 | Kerrisdale Advisers#151 · 20,000 sh | 20,000 | $249.0K | 0.06% | 0.0% |
| 152 | Premier Fund Managers Ltd#152 · 19,890 sh | 19,890 | $244.0K | 0.02% | 0.0% |
| 153 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#153 · 19,554 sh | 19,554 | $243.4K | 0.00% | -72.2% |
| 154 | Pictet Asset Management Holding SA#154 · 17,989 sh | 17,989 | $224.0K | <0.01% | 0.0% |
| 155 | Dynamic Technology Lab Private Ltd#155 · 17,283 sh | 17,283 | $215.0K | 0.05% | +56.7% |
| 156 | KING LUTHER CAPITAL MANAGEMENT#156 · 16,500 sh | 16,500 | $205.4K | <0.01% | 0.0% |
| 157 | DekaBank Deutsche Girozentrale#157 · 14,512 sh | 14,512 | $186.0K | — | 0.0% |
| 158 | MANGROVE PARTNERS IM#158 · 14,851 sh | 14,851 | $184.9K | 0.01% | New |
| 159 | Cape Investment Advisory#159 · 14,800 sh | 14,800 | $184.3K | — | 0.0% |
| 160 | Mitsubishi UFJ & Banking#160 · 14,759 sh | 14,759 | $183.8K | <0.01% | New |
| 161 | ProShare Advisors#161 · 14,455 sh | 14,455 | $180.0K | <0.01% | -12.7% |
| 162 | MQS Management#162 · 13,475 sh | 13,475 | $167.8K | 0.20% | New |
| 163 | WEDBUSH SECURITIES#163 · 12,581 sh | 12,581 | $157.0K | — | 0.0% |
| 164 | Universal- Beteiligungs- und Servicegesellschaft mbH#164 · 11,088 sh | 11,088 | $138.0K | <0.01% | New |
| 165 | Tower Research Capital (TRC)#165 · 11,040 sh | 11,040 | $137.4K | <0.01% | -19.7% |
| 166 | CAPTRUST FINANCIAL ADVISORS#166 · 10,908 sh | 10,908 | $135.8K | <0.01% | New |
| 167 | Aristides Capital#167 · 10,802 sh | 10,802 | $134.5K | 0.03% | New |
| 168 | SIMPLEX TRADING#168 · 10,694 sh | 10,694 | $133.1K | <0.01% | -62.4% |
| 169 | NISA INVESTMENT ADVISORS#169 · 10,606 sh | 10,606 | $132.0K | — | +509.5% |
| 170 | XPONANCE#170 · 10,604 sh | 10,604 | $132.0K | <0.01% | +0.9% |
| 171 | NEW YORK STATE TEACHERS RETIREMENT SYSTEM#171 · 10,397 sh | 10,397 | $129.0K | — | New |
| 172 | Ameritas Investment Partners#172 · 9,789 sh | 9,789 | $121.9K | <0.01% | 0.0% |
| 173 | Versant Capital Management#173 · 9,469 sh | 9,469 | $117.9K | — | 0.0% |
| 174 | Caitong International Asset Management , Ltd#174 · 6,652 sh | 6,652 | $82.8K | 0.01% | New |
| 175 | OP Asset Management Ltd#175 · 5,963 sh | 5,963 | $74.2K | <0.01% | 0.0% |
| 176 | PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO#176 · 5,222 sh | 5,222 | $65.0K | <0.01% | -8.8% |
| 177 | GAMMA Investing#177 · 2,454 sh | 2,454 | $30.6K | — | +3.2% |
| 178 | SBI Securities , Ltd.#178 · 2,000 sh | 2,000 | $24.9K | — | -1.5% |
| 179 | SRS Capital Advisors#179 · 1,835 sh | 1,835 | $22.8K | <0.01% | +998.8% |
| 180 | BNP Paribas Asset Management Holding S.A.#180 · 1,834 sh | 1,834 | $22.8K | 0.00% | +2.3% |
| 181 | Aster Capital Management (DIFC) Ltd#181 · 1,829 sh | 1,829 | $22.8K | <0.01% | +705.7% |
| 182 | OSAIC#182 · 1,360 sh | 1,360 | $16.9K | 0.00% | New |
| 183 | GGM Financials#183 · 764 sh | 764 | $9.5K | <0.01% | 0.0% |
| 184 | Integrated Wealth Concepts#184 · 755 sh | 755 | $9.4K | 0.00% | New |
| 185 | HARBOR CAPITAL ADVISORS#185 · 675 sh | 675 | $8.0K | — | -99.7% |
| 186 | SJS Investment Consulting#186 · 564 sh | 564 | $7.0K | — | New |
| 187 | Farther Finance Advisors#187 · 452 sh | 452 | $5.6K | — | -45.9% |
| 188 | BARROW HANLEY MEWHINNEY & STRAUSS#188 · 421 sh | 421 | $5.2K | 0.00% | New |
| 189 | EverSource Wealth Advisors#189 · 405 sh | 405 | $5.0K | <0.01% | -69.8% |
| 190 | Optiver Holding B.V.#190 · 396 sh | 396 | $4.9K | 0.00% | -5.7% |
| 191 | Essential Partners#191 · 348 sh | 348 | $4.3K | — | 0.0% |
| 192 | BESSEMER GROUP#192 · 288 sh | 288 | $4.0K | 0.00% | 0.0% |
| 193 | US BANCORP \DE\#193 · 284 sh | 284 | $3.5K | 0.00% | 0.0% |
| 194 | ROTHSCHILD INVESTMENT#194 · 280 sh | 280 | $3.5K | <0.01% | 0.0% |
| 195 | Allworth Financial#195 · 252 sh | 252 | $3.1K | 0.00% | +306.5% |
| 196 | Larson Financial Group#196 · 245 sh | 245 | $3.0K | <0.01% | 0.0% |
| 197 | PICTON MAHONEY ASSET MANAGEMENT#197 · 234 sh | 234 | $2.9K | 0.00% | New |
| 198 | Quarry#198 · 233 sh | 233 | $2.9K | <0.01% | -85.9% |
| 199 | True Wealth Design#199 · 148 sh | 148 | $1.8K | — | 0.0% |
| 200 | MassMutual Private Wealth & , FSB#200 · 143 sh | 143 | $1.8K | — | New |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.