Fund shareholders of Ecovyst Inc
ISIN US27923Q1094 · United States
- Fund shareholders
- 254
- Of which ETFs
- 51 203 other funds
- Value held
- 605M $
- Share of capital
- 44.3 % of 109.5M shares on Jul 31, 2026
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Goldman Sachs ETF Trust | 59,461 | 784.3K $ | 0.08 % | 0.05 % | as of May 31, 2026 ↗ |
| Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 59,104 | 712.8K $ | 0.00 % | 0.05 % | as of Jul 31, 2026 ↗ |
| THRIVENT MODERATE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. | 57,697 | 718.3K $ | 0.01 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Small Cap Index Fund Northern Funds | 55,782 | 694.5K $ | 0.04 % | 0.05 % | as of Jun 30, 2026 ↗ |
| JPMorgan Small Cap Value Portfolio Brighthouse Funds Trust I | 54,703 | 681.1K $ | 0.21 % | 0.05 % | as of Jun 30, 2026 ↗ |
| SIMT Small Cap Value Fund SEI INSTITUTIONAL MANAGED TRUST | 53,686 | 668.4K $ | 0.21 % | 0.05 % | as of Jun 30, 2026 ↗ |
| U.S. VECTOR EQUITY PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 53,511 | 645.3K $ | 0.01 % | 0.05 % | as of Jul 31, 2026 ↗ |
| Global X Russell 2000 ETF GLOBAL X FUNDS | 52,730 | 635.9K $ | 0.04 % | 0.05 % | as of Jul 31, 2026 ↗ |
| Column Small Cap Fund Trust for Professional Managers | 51,496 | 679.2K $ | 0.13 % | 0.05 % | as of May 31, 2026 ↗ |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 50,496 | 628.7K $ | 0.00 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust | 50,400 | 627.5K $ | 0.01 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Dimensional VA U.S. Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 49,810 | 600.7K $ | 0.07 % | 0.05 % | as of Jul 31, 2026 ↗ |
| Penn Series Small Cap Value Fund Penn Series Funds Inc | 48,665 | 605.9K $ | 0.37 % | 0.04 % | as of Jun 30, 2026 ↗ |
| VANGUARD MARKET NEUTRAL FUND VANGUARD MONTGOMERY FUNDS | 46,292 | 576.3K $ | 0.10 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Small Cap Index Fund VALIC Co I | 45,341 | 598K $ | 0.04 % | 0.04 % | as of May 31, 2026 ↗ |
| Small Cap Value Fund VALIC Co I | 45,298 | 597.5K $ | 0.24 % | 0.04 % | as of May 31, 2026 ↗ |
| THRIVENT MODERATELY AGGRESSIVE ALLOCATION FUND Thrivent Mutual Funds | 43,180 | 520.8K $ | 0.01 % | 0.04 % | as of Jul 31, 2026 ↗ |
| Fidelity MSCI Materials Index ETF FIDELITY COVINGTON TRUST | 42,613 | 513.9K $ | 0.09 % | 0.04 % | as of Jul 31, 2026 ↗ |
| Inspire Small/Mid Cap ETF Northern Lights Fund Trust IV | 41,720 | 550.3K $ | 0.17 % | 0.04 % | as of May 31, 2026 ↗ |
| Diversified Equity Alpha Master Portfolio Master Investment Portfolio | 41,338 | 514.7K $ | 0.02 % | 0.04 % | as of Jun 30, 2026 ↗ |
| STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST | 40,550 | 504.8K $ | 0.02 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 40,286 | 485.8K $ | 0.02 % | 0.04 % | as of Jul 31, 2026 ↗ |
| EQ/AB Small Cap Growth Portfolio EQ Advisors Trust | 39,650 | 493.6K $ | 0.02 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Dimensional U.S. Equity Market ETF Dimensional ETF Trust | 39,594 | 477.5K $ | 0.00 % | 0.04 % | as of Jul 31, 2026 ↗ |
| JNL Multi-Manager Small Cap Value Fund JNL Series Trust | 38,804 | 483.1K $ | 0.02 % | 0.04 % | as of Jun 30, 2026 ↗ |
| SIMT Small Cap Fund SEI INSTITUTIONAL MANAGED TRUST | 38,124 | 474.6K $ | 0.09 % | 0.03 % | as of Jun 30, 2026 ↗ |
| MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II | 36,569 | 455.3K $ | 0.04 % | 0.03 % | as of Jun 30, 2026 ↗ |
| Fidelity Small Cap Value Index Fund Fidelity Salem Street Trust | 34,628 | 431.1K $ | 0.02 % | 0.03 % | as of Jun 30, 2026 ↗ |
| Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 33,313 | 439.4K $ | 0.06 % | 0.03 % | as of May 31, 2026 ↗ |
| Small Company Fund American Century Quantitative Equity Funds, Inc. | 32,952 | 410.3K $ | 0.21 % | 0.03 % | as of Jun 30, 2026 ↗ |
| ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust | 32,785 | 408.2K $ | 0.04 % | 0.03 % | as of Jun 30, 2026 ↗ |
| VY Columbia Small Cap Value and Inflection Portfolio Voya Partners Inc | 32,510 | 404.7K $ | 0.54 % | 0.03 % | as of Jun 30, 2026 ↗ |
| Sterling Capital Behavioral Small Cap Value Fund Sterling Capital Funds | 31,275 | 389.4K $ | 0.48 % | 0.03 % | as of Jun 30, 2026 ↗ |
| THRIVENT AGGRESSIVE ALLOCATION FUND Thrivent Mutual Funds | 30,719 | 370.5K $ | 0.01 % | 0.03 % | as of Jul 31, 2026 ↗ |
| Small-Cap Index Portfolio PACIFIC SELECT FUND | 26,622 | 331.4K $ | 0.04 % | 0.02 % | as of Jun 30, 2026 ↗ |
| THRIVENT MODERATE ALLOCATION FUND Thrivent Mutual Funds | 26,334 | 317.6K $ | 0.01 % | 0.02 % | as of Jul 31, 2026 ↗ |
| T. Rowe Price Extended Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. | 26,100 | 324.9K $ | 0.03 % | 0.02 % | as of Jun 30, 2026 ↗ |
| iShares Russell 3000 ETF iShares Trust | 25,742 | 320.5K $ | 0.00 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Dimensional US Core Equity Market ETF Dimensional ETF Trust | 25,196 | 303.9K $ | 0.00 % | 0.02 % | as of Jul 31, 2026 ↗ |
| LVIP JPMorgan Small Cap Core Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 24,786 | 308.6K $ | 0.13 % | 0.02 % | as of Jun 30, 2026 ↗ |
| THRIVENT AGGRESSIVE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. | 24,326 | 302.9K $ | 0.01 % | 0.02 % | as of Jun 30, 2026 ↗ |
| NVIT Small Cap Index Fund Nationwide Variable Insurance Trust | 22,359 | 278.4K $ | 0.04 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Small Cap Index Trust John Hancock Variable Insurance Trust | 22,052 | 274.5K $ | 0.04 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Vericimetry U.S. Small Cap Value Fund VERICIMETRY FUNDS | 21,110 | 262.8K $ | 0.14 % | 0.02 % | as of Jun 30, 2026 ↗ |
| JNL/DFA U.S. Small Cap Fund JNL Series Trust | 20,132 | 250.6K $ | 0.03 % | 0.02 % | as of Jun 30, 2026 ↗ |
| iShares Russell Small/Mid-Cap Index Fund BlackRock Funds | 19,307 | 232.8K $ | 0.02 % | 0.02 % | as of Jul 31, 2026 ↗ |
| SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 19,100 | 251.9K $ | 0.02 % | 0.02 % | as of May 31, 2026 ↗ |
| iShares Morningstar Small-Cap Growth ETF iShares Trust | 18,839 | 227.2K $ | 0.02 % | 0.02 % | as of Jul 31, 2026 ↗ |
| JNL/RAFI Multi-Factor U.S. Equity Fund JNL Series Trust | 18,598 | 231.5K $ | 0.01 % | 0.02 % | as of Jun 30, 2026 ↗ |
| THRIVENT MODERATELY CONSERVATIVE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. | 18,084 | 225.1K $ | 0.01 % | 0.02 % | as of Jun 30, 2026 ↗ |
| JNL/RAFI Fundamental U.S. Small Cap Fund JNL Series Trust | 17,663 | 219.9K $ | 0.05 % | 0.02 % | as of Jun 30, 2026 ↗ |
| DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS | 16,932 | 210.8K $ | 0.04 % | 0.02 % | as of Jun 30, 2026 ↗ |
| T. Rowe Price Small-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. | 16,839 | 209.6K $ | 0.04 % | 0.02 % | as of Jun 30, 2026 ↗ |
| VIP Materials Portfolio Variable Insurance Products Fund IV | 16,700 | 207.9K $ | 0.24 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust | 16,405 | 197.8K $ | 0.05 % | 0.01 % | as of Jul 31, 2026 ↗ |
| VY(R) JPMORGAN SMALL CAP CORE EQUITY PORTFOLIO Voya Investors Trust | 16,315 | 203.1K $ | 0.06 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Small Cap Value Fund Northern Funds | 15,855 | 197.4K $ | 0.03 % | 0.01 % | as of Jun 30, 2026 ↗ |
| BlackRock Advantage SMID Cap Fund, Inc. BlackRock Advantage SMID Cap Fund, Inc. | 15,582 | 194K $ | 0.02 % | 0.01 % | as of Jun 30, 2026 ↗ |
| BlackRock Small Cap Index V.I. Fund BlackRock Variable Series Funds, Inc. | 14,943 | 186K $ | 0.04 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Gotham Neutral Fund FundVantage Trust | 14,403 | 179.3K $ | 0.17 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Voya RussellTM Small Cap Index Portfolio Voya VARIABLE PORTFOLIOS INC | 13,808 | 171.9K $ | 0.04 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST | 13,607 | 169.4K $ | 0.00 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Gotham Enhanced Return Fund FundVantage Trust | 13,275 | 165.3K $ | 0.03 % | 0.01 % | as of Jun 30, 2026 ↗ |
| AVIP BlackRock Advantage Small Cap Growth Portfolio AuguStar Variable Insurance Products Fund Inc | 13,095 | 163K $ | 0.12 % | 0.01 % | as of Jun 30, 2026 ↗ |
| U.S. Social Core Equity 2 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 12,958 | 156.3K $ | 0.01 % | 0.01 % | as of Jul 31, 2026 ↗ |
| EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust | 12,676 | 157.8K $ | 0.03 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Victory Extended Market Index Fund Victory Portfolios III | 12,369 | 149.2K $ | 0.02 % | 0.01 % | as of Jul 31, 2026 ↗ |
| SA Small Cap Index Portfolio SUNAMERICA SERIES TRUST | 12,328 | 148.7K $ | 0.04 % | 0.01 % | as of Jul 31, 2026 ↗ |
| FlexShares Morningstar US Market Factor Tilt Index Fund FlexShares Trust | 12,324 | 148.6K $ | 0.01 % | 0.01 % | as of Jul 31, 2026 ↗ |
| LVIP Dimensional U.S. Core Equity 1 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 11,383 | 141.7K $ | 0.01 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Dimensional US Core Equity 1 ETF Dimensional ETF Trust | 11,333 | 136.7K $ | 0.00 % | 0.01 % | as of Jul 31, 2026 ↗ |
| Goldman Sachs Variable Insurance Trust Small Cap Equity Insights Fund Goldman Sachs Variable Insurance Trust | 11,170 | 139.1K $ | 0.06 % | 0.01 % | as of Jun 30, 2026 ↗ |
| THRIVENT GLOBAL STOCK FUND Thrivent Mutual Funds | 11,090 | 133.7K $ | 0.01 % | 0.01 % | as of Jul 31, 2026 ↗ |
| Small Cap Opportunities Trust John Hancock Variable Insurance Trust | 11,000 | 137K $ | 0.07 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Lazard US Systematic Small Cap Equity ETF Lazard Active ETF Trust | 10,836 | 134.9K $ | 0.20 % | 0.01 % | as of Jun 30, 2026 ↗ |
| VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 9,915 | 130.8K $ | 0.00 % | 0.01 % | as of May 31, 2026 ↗ |
| CVT Russell 2000 Small Cap Index Portfolio Calvert Variable Trust, Inc. | 9,789 | 121.9K $ | 0.04 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Schwab Fundamental U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 9,787 | 129.1K $ | 0.01 % | 0.01 % | as of May 31, 2026 ↗ |
| Nationwide Small Cap Index Fund Nationwide Mutual Funds | 9,409 | 113.5K $ | 0.04 % | 0.01 % | as of Jul 31, 2026 ↗ |
| VIP Extended Market Index Portfolio Variable Insurance Products Fund II | 9,371 | 116.7K $ | 0.02 % | 0.01 % | as of Jun 30, 2026 ↗ |
| iShares Morningstar Small-Cap Value ETF iShares Trust | 9,246 | 111.5K $ | 0.02 % | 0.01 % | as of Jul 31, 2026 ↗ |
| THRIVENT GLOBAL STOCK PORTFOLIO Thrivent Series Fund, Inc. | 9,053 | 112.7K $ | 0.01 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Venerable Small Cap Index Fund Venerable Variable Insurance Trust | 8,829 | 109.9K $ | 0.04 % | 0.01 % | as of Jun 30, 2026 ↗ |
| VANGUARD U.S. MULTIFACTOR ETF VANGUARD WELLINGTON FUND | 8,736 | 115.2K $ | 0.02 % | 0.01 % | as of May 31, 2026 ↗ |
| Avantis U.S. Small Cap Equity Fund American Century ETF Trust | 8,671 | 114.4K $ | 0.08 % | 0.01 % | as of May 31, 2026 ↗ |
| iShares Total U.S. Stock Market Index Fund BlackRock Funds | 8,228 | 99.2K $ | 0.00 % | 0.01 % | as of Jul 31, 2026 ↗ |
| THRIVENT ALL CAP PORTFOLIO Thrivent Series Fund, Inc. | 8,119 | 101.1K $ | 0.04 % | 0.01 % | as of Jun 30, 2026 ↗ |
| PGIM Balanced Fund Prudential Investment Portfolios, Inc. | 7,800 | 97.1K $ | 0.01 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Longview Advantage ETF RBB Fund Trust | 7,716 | 101.8K $ | 0.02 % | 0.01 % | as of May 31, 2026 ↗ |
| iShares MSCI World Small-Cap ETF iShares Trust | 7,690 | 101.4K $ | 0.02 % | 0.01 % | as of May 31, 2026 ↗ |
| Venerable US Small Cap Fund Venerable Variable Insurance Trust | 7,475 | 93.1K $ | 0.06 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Voya VACS Index Series SC Portfolio Voya VARIABLE PORTFOLIOS INC | 7,390 | 92K $ | 0.04 % | 0.01 % | as of Jun 30, 2026 ↗ |
| SmallCap Growth Fund I Principal Funds, Inc | 7,383 | 89K $ | 0.00 % | 0.01 % | as of Jul 31, 2026 ↗ |
| PD Small-Cap Growth Index Portfolio PACIFIC SELECT FUND | 7,325 | 91.2K $ | 0.06 % | 0.01 % | as of Jun 30, 2026 ↗ |
| SA U.S. Small Company Fund SA FUNDS INVESTMENT TRUST | 6,590 | 82K $ | 0.02 % | 0.01 % | as of Jun 30, 2026 ↗ |
| TIFF MULTI-ASSET FUND TIFF Multi-Asset Fund | 6,199 | 77.2K $ | 0.01 % | 0.01 % | as of Jun 30, 2026 ↗ |
| LVIP Dimensional U.S. Core Equity 2 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 6,127 | 76.3K $ | 0.01 % | 0.01 % | as of Jun 30, 2026 ↗ |
| Nationwide Fundamental All Cap Equity Portfolio Nationwide Mutual Funds | 6,078 | 73.3K $ | 0.00 % | 0.01 % | as of Jul 31, 2026 ↗ |
| Federated Hermes Strategic Income Fund Federated Hermes Fixed Income Securities, Inc. | 6,035 | 79.6K $ | 0.01 % | 0.01 % | as of May 31, 2026 ↗ |
| Longboard Fund NORTHERN LIGHTS FUND TRUST II | 5,576 | 73.5K $ | 0.07 % | 0.01 % | as of May 31, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| BALLAST SMALL/MID CAP ETF Unified Series Trust | 2.70 % | as of Jun 30, 2026 ↗ |
| Brown Advisory Small-Cap Fundamental Value Fund Brown Advisory Funds | 2.20 % | as of Jun 30, 2026 ↗ |
| Invesco Dorsey Wright Basic Materials Momentum ETF Invesco Exchange-Traded Fund Trust | 1.50 % | as of Jul 31, 2026 ↗ |
| Easterly Snow Long/Short Opportunity Fund James Alpha Funds Trust | 1.49 % | as of May 31, 2026 ↗ |
| Brown Advisory Sustainable Small-Cap Core Fund Brown Advisory Funds | 1.27 % | as of Jun 30, 2026 ↗ |
| Loomis Sayles Small Cap Value Fund LOOMIS SAYLES FUNDS I | 0.73 % | as of Jun 30, 2026 ↗ |
| Empower Small Cap Value Fund EMPOWER FUNDS, INC. | 0.62 % | as of Jun 30, 2026 ↗ |
| Columbia Small Cap Value and Inflection Fund COLUMBIA FUNDS SERIES TRUST | 0.61 % | as of May 31, 2026 ↗ |
| Loomis Sayles Small Cap Core Portfolio Brighthouse Funds Trust II | 0.54 % | as of Jun 30, 2026 ↗ |
| VY Columbia Small Cap Value and Inflection Portfolio Voya Partners Inc | 0.54 % | as of Jun 30, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q3 | 254 | +44 | 48,504,051 | +4.9 % |
| 2026Q2 | 210 | +22 | 46,220,150 | -7.9 % |
| 2026Q1 | 188 | -4 | 50,198,575 | -2.2 % |
| 2025Q4 | 192 | 0 | 51,345,361 | -0.7 % |
| 2025Q3 | 192 | -3 | 51,686,977 | -2.0 % |
| 2025Q2 | 195 | +2 | 52,724,123 | -3.4 % |
| 2025Q1 | 193 | -8 | 54,594,080 | -5.4 % |
| 2024Q4 | 201 | -16 | 57,694,531 | +1.0 % |
| 2024Q3 | 217 | -10 | 57,141,231 | +2.1 % |
| 2024Q2 | 227 | +6 | 55,947,955 | +9.4 % |
| 2024Q1 | 221 | -6 | 51,120,459 | +0.1 % |
| 2023Q4 | 227 | 51,089,947 |
Institutional managers
187 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| Rubric Capital Management LP | 9,136,067 | 117.5M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 8,734,220 | 112.3M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 6,498,654 | 83.6M $ | as of Mar 31, 2026 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 5,413,862 | 69.6M $ | as of Mar 31, 2026 |
| BROWN ADVISORY INC | 4,842,174 | 62.3M $ | as of Mar 31, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 4,829,034 | 62.1M $ | as of Mar 31, 2026 |
| FMR LLC | 4,467,425 | 57.5M $ | as of Mar 31, 2026 |
| Allspring Global Investments Holdings, LLC | 3,798,389 | 49.8M $ | as of Mar 31, 2026 |
| BRIGHTLINE CAPITAL MANAGEMENT, LLC | 2,800,000 | 36M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 2,763,454 | 35.5M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 2,577,391 | 33.1M $ | as of Mar 31, 2026 |
| OAKTREE CAPITAL MANAGEMENT LP | 2,393,791 | 30.8M $ | as of Mar 31, 2026 |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 2,196,784 | 28.3M $ | as of Mar 31, 2026 |
| AMERIPRISE FINANCIAL INC | 2,131,663 | 27.4M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2,126,914 | 27.4M $ | as of Mar 31, 2026 |
| AMERICAN CENTURY COMPANIES INC | 2,025,270 | 26M $ | as of Mar 31, 2026 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1,864,621 | 24M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 1,406,885 | 18.1M $ | as of Mar 31, 2026 |
| Owls Nest Partners IA, LLC | 1,374,674 | 17.7M $ | as of Mar 31, 2026 |
| Driehaus Capital Management LLC | 1,356,131 | 17.4M $ | as of Mar 31, 2026 |
| LOOMIS SAYLES & CO L P | 1,225,131 | 15.8M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 1,106,009 | 14.2M $ | as of Mar 31, 2026 |
| Point72 Asset Management, L.P. | 1,049,527 | 13.5M $ | as of Mar 31, 2026 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,020,000 | 13.1M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 958,764 | 12.3M $ | as of Mar 31, 2026 |
Declared shareholders of Ecovyst Inc
There are 2 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| Dimensional Fund Advisors LP | 6.00 % | 6,585,047 | as of Jun 30, 2026 · SCHEDULE 13G |
| Vanguard Portfolio Management | 5.65 % | 6,191,928 | as of Jun 30, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Fund shareholders of Ecovyst Inc". https://titelia.com/en/stocks/ecovyst-inc-US27923Q1094