Fund shareholders of Ecovyst Inc
ISIN US27923Q1094 · United States
- Fund shareholders
- 210
- Of which ETFs
- 45 165 other funds
- Value held
- 598.2M $
- Share of capital
- 42.2 % of 109.5M shares on Jul 31, 2026
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 3,582,068 | 46.1M $ | 0.00 % | 3.27 % | as of Mar 31, 2026 ↗ |
| iShares Russell 2000 ETF iShares Trust | 2,799,105 | 36M $ | 0.05 % | 2.56 % | as of Mar 31, 2026 ↗ |
| Allspring Special Small Cap Value Fund ALLSPRING FUNDS TRUST | 2,672,811 | 34.4M $ | 1.10 % | 2.44 % | as of Mar 31, 2026 ↗ |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 2,579,326 | 33.2M $ | 0.02 % | 2.36 % | as of Mar 31, 2026 ↗ |
| Brown Advisory Small-Cap Fundamental Value Fund Brown Advisory Funds | 2,214,489 | 28.5M $ | 2.64 % | 2.02 % | as of Mar 31, 2026 ↗ |
| VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS | 1,642,030 | 21.1M $ | 0.03 % | 1.50 % | as of Mar 31, 2026 ↗ |
| U.S. SMALL CAP VALUE PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 1,514,903 | 21.5M $ | 0.11 % | 1.38 % | as of Apr 30, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,273,866 | 16.4M $ | 0.02 % | 1.16 % | as of Mar 31, 2026 ↗ |
| Avantis U.S. Small Cap Value ETF American Century ETF Trust | 1,231,392 | 13.9M $ | 0.06 % | 1.12 % | as of Feb 28, 2026 ↗ |
| Hotchkis and Wiley Small Cap Value Fund HOTCHKIS & WILEY FUNDS/DE/ | 1,216,600 | 15.6M $ | 2.40 % | 1.11 % | as of Mar 31, 2026 ↗ |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 1,126,399 | 16M $ | 0.05 % | 1.03 % | as of Apr 30, 2026 ↗ |
| Schwab Fundamental U.S. Small Company ETF SCHWAB STRATEGIC TRUST | 1,094,998 | 12.3M $ | 0.13 % | 1.00 % | as of Feb 28, 2026 ↗ |
| Needham Aggressive Growth Fund Needham Funds Inc | 1,020,000 | 13.1M $ | 0.83 % | 0.93 % | as of Mar 31, 2026 ↗ |
| iShares Russell 2000 Value ETF iShares Trust | 982,517 | 12.6M $ | 0.10 % | 0.90 % | as of Mar 31, 2026 ↗ |
| Columbia Small Cap Value Discovery Fund COLUMBIA FUNDS SERIES TRUST I | 968,450 | 13.7M $ | 0.62 % | 0.88 % | as of Apr 30, 2026 ↗ |
| U.S. Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 852,545 | 12.1M $ | 0.08 % | 0.78 % | as of Apr 30, 2026 ↗ |
| Dimensional U.S. Targeted Value ETF Dimensional ETF Trust | 741,949 | 10.5M $ | 0.08 % | 0.68 % | as of Apr 30, 2026 ↗ |
| William Blair Small Cap Value Fund WILLIAM BLAIR FUNDS | 698,736 | 9M $ | 0.96 % | 0.64 % | as of Mar 31, 2026 ↗ |
| Dimensional US Small Cap Value ETF Dimensional ETF Trust | 637,784 | 9M $ | 0.12 % | 0.58 % | as of Apr 30, 2026 ↗ |
| Brighthouse Small Cap Value Portfolio Brighthouse Funds Trust I | 611,589 | 7.9M $ | 1.12 % | 0.56 % | as of Mar 31, 2026 ↗ |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 581,539 | 6.6M $ | 0.02 % | 0.53 % | as of Feb 28, 2026 ↗ |
| VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 565,800 | 6.4M $ | 0.04 % | 0.52 % | as of Feb 28, 2026 ↗ |
| PIMCO RAE US Small Fund PIMCO Equity Series | 562,816 | 7.2M $ | 0.23 % | 0.51 % | as of Mar 31, 2026 ↗ |
| Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 553,518 | 6.2M $ | 0.03 % | 0.51 % | as of Feb 28, 2026 ↗ |
| American Beacon Small Cap Value Fund AMERICAN BEACON FUNDS | 531,398 | 7.5M $ | 0.20 % | 0.49 % | as of Apr 30, 2026 ↗ |
| U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 505,470 | 7.2M $ | 0.04 % | 0.46 % | as of Apr 30, 2026 ↗ |
| SmallCap Value Fund II Principal Funds, Inc | 465,360 | 6.6M $ | 0.53 % | 0.43 % | as of Apr 30, 2026 ↗ |
| Columbia Small Cap Value and Inflection Fund COLUMBIA FUNDS SERIES TRUST | 399,550 | 4.5M $ | 0.54 % | 0.36 % | as of Feb 28, 2026 ↗ |
| BALLAST SMALL/MID CAP ETF Unified Series Trust | 394,075 | 5.1M $ | 3.14 % | 0.36 % | as of Mar 31, 2026 ↗ |
| Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 374,071 | 5.3M $ | 0.04 % | 0.34 % | as of Apr 30, 2026 ↗ |
| U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 373,705 | 5.3M $ | 0.07 % | 0.34 % | as of Apr 30, 2026 ↗ |
| Empower Small Cap Value Fund EMPOWER FUNDS, INC. | 364,895 | 4.7M $ | 0.82 % | 0.33 % | as of Mar 31, 2026 ↗ |
| Hotchkis and Wiley Value Opportunities Fund HOTCHKIS & WILEY FUNDS/DE/ | 361,300 | 4.6M $ | 0.57 % | 0.33 % | as of Mar 31, 2026 ↗ |
| VANGUARD MATERIALS INDEX FUND VANGUARD WORLD FUND | 329,759 | 3.7M $ | 0.08 % | 0.30 % | as of Feb 28, 2026 ↗ |
| Fidelity SAI Small-Mid Cap Momentum Index Fund Fidelity Salem Street Trust | 323,106 | 4.6M $ | 0.11 % | 0.30 % | as of Apr 30, 2026 ↗ |
| Fidelity Series Small Cap Core Fund Fidelity Concord Street Trust | 298,900 | 4.2M $ | 0.26 % | 0.27 % | as of Apr 30, 2026 ↗ |
| Hotchkis and Wiley Small Cap Diversified Value Fund HOTCHKIS & WILEY FUNDS/DE/ | 292,700 | 3.8M $ | 0.46 % | 0.27 % | as of Mar 31, 2026 ↗ |
| Omni Small-Cap Value Fund Bridgeway Funds, Inc. | 286,875 | 3.7M $ | 0.31 % | 0.26 % | as of Mar 31, 2026 ↗ |
| Select Materials Portfolio Fidelity Select Portfolios | 276,200 | 3.1M $ | 0.37 % | 0.25 % | as of Feb 28, 2026 ↗ |
| Fidelity U.S. Equity Central Fund Fidelity Central Investment Portfolios LLC | 275,000 | 3.5M $ | 0.02 % | 0.25 % | as of Mar 31, 2026 ↗ |
| Loomis Sayles Small Cap Value Fund LOOMIS SAYLES FUNDS I | 271,854 | 3.5M $ | 1.07 % | 0.25 % | as of Mar 31, 2026 ↗ |
| Strategic Advisers Fidelity U.S. Total Stock Fund Fidelity Rutland Square Trust II | 262,500 | 3M $ | 0.00 % | 0.24 % | as of Feb 28, 2026 ↗ |
| Avantis U.S. Small Cap Equity ETF American Century ETF Trust | 252,143 | 2.8M $ | 0.12 % | 0.23 % | as of Feb 28, 2026 ↗ |
| Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 250,525 | 3.6M $ | 0.05 % | 0.23 % | as of Apr 30, 2026 ↗ |
| Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 243,747 | 3.5M $ | 0.01 % | 0.22 % | as of Apr 30, 2026 ↗ |
| Schwab Fundamental U.S. Small Company Index Fund SCHWAB CAPITAL TRUST | 221,870 | 3.1M $ | 0.13 % | 0.20 % | as of Apr 30, 2026 ↗ |
| Loomis Sayles Small Cap Core Portfolio Brighthouse Funds Trust II | 220,038 | 2.8M $ | 0.81 % | 0.20 % | as of Mar 31, 2026 ↗ |
| Driehaus Micro Cap Growth Fund Driehaus Mutual Funds | 216,216 | 2.8M $ | 0.61 % | 0.20 % | as of Mar 31, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 207,568 | 2.3M $ | 0.00 % | 0.19 % | as of Feb 28, 2026 ↗ |
| JPMorgan Small Cap Value Fund JPMorgan Trust II | 203,385 | 2.6M $ | 0.23 % | 0.19 % | as of Mar 31, 2026 ↗ |
| Brown Advisory Sustainable Small-Cap Core Fund Brown Advisory Funds | 195,160 | 2.5M $ | 2.38 % | 0.18 % | as of Mar 31, 2026 ↗ |
| Columbia Variable Portfolio - Small Cap Value Fund COLUMBIA FUNDS VARIABLE INSURANCE TRUST | 194,900 | 2.5M $ | 0.63 % | 0.18 % | as of Mar 31, 2026 ↗ |
| U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 191,345 | 2.7M $ | 0.01 % | 0.17 % | as of Apr 30, 2026 ↗ |
| Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust | 185,966 | 2.6M $ | 0.09 % | 0.17 % | as of Apr 30, 2026 ↗ |
| Master Small Cap Index Series Quantitative Master Series LLC | 181,488 | 2.3M $ | 0.05 % | 0.17 % | as of Mar 31, 2026 ↗ |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 168,980 | 1.9M $ | 0.00 % | 0.15 % | as of Feb 28, 2026 ↗ |
| iShares U.S. Infrastructure ETF iShares Trust | 167,836 | 2.2M $ | 0.06 % | 0.15 % | as of Mar 31, 2026 ↗ |
| Variable Portfolio - Partners Small Cap Value Fund Columbia Funds Variable Series Trust II | 159,891 | 2.1M $ | 0.51 % | 0.15 % | as of Mar 31, 2026 ↗ |
| Nuveen Equity Index Fund TIAA-CREF Funds | 158,399 | 2.2M $ | 0.00 % | 0.14 % | as of Apr 30, 2026 ↗ |
| iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 152,363 | 2M $ | 0.00 % | 0.14 % | as of Mar 31, 2026 ↗ |
| JPMorgan Diversified Return U.S. Small Cap Equity ETF J.P. Morgan Exchange-Traded Fund Trust | 147,311 | 2.1M $ | 0.36 % | 0.13 % | as of Apr 30, 2026 ↗ |
| Small Cap Special Values Fund VALIC Co I | 140,857 | 1.6M $ | 0.91 % | 0.13 % | as of Feb 28, 2026 ↗ |
| Fidelity Small Cap Value Index Fund Fidelity Salem Street Trust | 140,778 | 1.8M $ | 0.10 % | 0.13 % | as of Mar 31, 2026 ↗ |
| AST Small-Cap Equity Portfolio Advanced Series Trust | 136,116 | 1.8M $ | 0.09 % | 0.12 % | as of Mar 31, 2026 ↗ |
| Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 134,425 | 1.9M $ | 0.05 % | 0.12 % | as of Apr 30, 2026 ↗ |
| Easterly Snow Long/Short Opportunity Fund James Alpha Funds Trust | 125,130 | 1.4M $ | 1.29 % | 0.11 % | as of Feb 28, 2026 ↗ |
| EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 117,939 | 1.5M $ | 0.04 % | 0.11 % | as of Mar 31, 2026 ↗ |
| Empower Core Strategies: U.S. Equity Fund EMPOWER FUNDS, INC. | 116,634 | 1.5M $ | 0.21 % | 0.11 % | as of Mar 31, 2026 ↗ |
| Multi-Manager Small Cap Equity Strategies Fund COLUMBIA FUNDS SERIES TRUST I | 110,000 | 1.2M $ | 0.10 % | 0.10 % | as of Feb 28, 2026 ↗ |
| U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 107,718 | 1.5M $ | 0.00 % | 0.10 % | as of Apr 30, 2026 ↗ |
| JPMorgan U.S. Small Company Fund JPMorgan Trust I | 99,823 | 1.3M $ | 0.14 % | 0.09 % | as of Mar 31, 2026 ↗ |
| Invesco Dorsey Wright Basic Materials Momentum ETF Invesco Exchange-Traded Fund Trust | 98,638 | 1.4M $ | 1.36 % | 0.09 % | as of Apr 30, 2026 ↗ |
| HW Opportunities MP Fund HOTCHKIS & WILEY FUNDS/DE/ | 91,100 | 1.2M $ | 1.55 % | 0.08 % | as of Mar 31, 2026 ↗ |
| VANGUARD RUSSELL 2000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS | 84,133 | 948.2K $ | 0.09 % | 0.08 % | as of Feb 28, 2026 ↗ |
| Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 78,559 | 885.4K $ | 0.00 % | 0.07 % | as of Feb 28, 2026 ↗ |
| LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 77,100 | 991.5K $ | 0.05 % | 0.07 % | as of Mar 31, 2026 ↗ |
| Embark Small Cap Equity Fund Harbor Funds II | 74,926 | 1.1M $ | 0.19 % | 0.07 % | as of Apr 30, 2026 ↗ |
| VIP Materials Portfolio Variable Insurance Products Fund IV | 74,500 | 958.1K $ | 0.99 % | 0.07 % | as of Mar 31, 2026 ↗ |
| LVIP Franklin Templeton Multi-Factor SMID Cap Equity Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 71,025 | 913.4K $ | 0.10 % | 0.06 % | as of Mar 31, 2026 ↗ |
| Federated Hermes Opportunistic High Yield Bond Fund Federated Hermes High Yield Trust | 66,225 | 746.4K $ | 0.18 % | 0.06 % | as of Feb 28, 2026 ↗ |
| VIP Balanced Portfolio Variable Insurance Products Fund III | 65,400 | 841K $ | 0.01 % | 0.06 % | as of Mar 31, 2026 ↗ |
| EQ/Small Company Index Portfolio EQ Advisors Trust | 65,350 | 840.4K $ | 0.05 % | 0.06 % | as of Mar 31, 2026 ↗ |
| WisdomTree U.S. SmallCap Fund WisdomTree Trust | 65,341 | 840.3K $ | 0.13 % | 0.06 % | as of Mar 31, 2026 ↗ |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 64,335 | 827.3K $ | 0.00 % | 0.06 % | as of Mar 31, 2026 ↗ |
| Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 62,976 | 893K $ | 0.00 % | 0.06 % | as of Apr 30, 2026 ↗ |
| Avantis U.S. Equity ETF American Century ETF Trust | 59,932 | 675.4K $ | 0.01 % | 0.05 % | as of Feb 28, 2026 ↗ |
| Small-Cap Value Portfolio PACIFIC SELECT FUND | 59,595 | 766.4K $ | 0.20 % | 0.05 % | as of Mar 31, 2026 ↗ |
| Dimensional U.S. Marketwide Value ETF Dimensional ETF Trust | 59,251 | 840.2K $ | 0.01 % | 0.05 % | as of Apr 30, 2026 ↗ |
| Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Goldman Sachs ETF Trust | 58,672 | 661.2K $ | 0.07 % | 0.05 % | as of Feb 28, 2026 ↗ |
| Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 58,532 | 830K $ | 0.00 % | 0.05 % | as of Apr 30, 2026 ↗ |
| VIP Stock Selector Portfolio Variable Insurance Products Fund | 56,900 | 731.7K $ | 0.02 % | 0.05 % | as of Mar 31, 2026 ↗ |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 56,623 | 728.2K $ | 0.00 % | 0.05 % | as of Mar 31, 2026 ↗ |
| JPMorgan Small Cap Value Portfolio Brighthouse Funds Trust I | 55,936 | 719.3K $ | 0.23 % | 0.05 % | as of Mar 31, 2026 ↗ |
| U.S. VECTOR EQUITY PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 53,511 | 758.8K $ | 0.01 % | 0.05 % | as of Apr 30, 2026 ↗ |
| Small Cap Index Fund Northern Funds | 52,915 | 680.5K $ | 0.05 % | 0.05 % | as of Mar 31, 2026 ↗ |
| Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust | 50,400 | 648.1K $ | 0.01 % | 0.05 % | as of Mar 31, 2026 ↗ |
| Dimensional VA U.S. Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 49,810 | 706.3K $ | 0.08 % | 0.05 % | as of Apr 30, 2026 ↗ |
| Inspire Small/Mid Cap ETF Northern Lights Fund Trust IV | 49,543 | 558.3K $ | 0.21 % | 0.05 % | as of Feb 28, 2026 ↗ |
| Global X Russell 2000 ETF GLOBAL X FUNDS | 49,468 | 701.5K $ | 0.05 % | 0.05 % | as of Apr 30, 2026 ↗ |
| Small Cap Index Fund VALIC Co I | 47,125 | 531.1K $ | 0.04 % | 0.04 % | as of Feb 28, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table counts shares; this one measures what the company weighs inside each fund.
| Fund | Weight in fund | |
|---|---|---|
| BALLAST SMALL/MID CAP ETF Unified Series Trust | 3.14 % | as of Mar 31, 2026 ↗ |
| Brown Advisory Small-Cap Fundamental Value Fund Brown Advisory Funds | 2.64 % | as of Mar 31, 2026 ↗ |
| Hotchkis and Wiley Small Cap Value Fund HOTCHKIS & WILEY FUNDS/DE/ | 2.40 % | as of Mar 31, 2026 ↗ |
| Brown Advisory Sustainable Small-Cap Core Fund Brown Advisory Funds | 2.38 % | as of Mar 31, 2026 ↗ |
| American Beacon Shapiro SMID Cap Equity Fund AMERICAN BEACON FUNDS | 1.88 % | as of Mar 31, 2026 ↗ |
| HW Opportunities MP Fund HOTCHKIS & WILEY FUNDS/DE/ | 1.55 % | as of Mar 31, 2026 ↗ |
| Invesco Dorsey Wright Basic Materials Momentum ETF Invesco Exchange-Traded Fund Trust | 1.36 % | as of Apr 30, 2026 ↗ |
| Easterly Snow Long/Short Opportunity Fund James Alpha Funds Trust | 1.29 % | as of Feb 28, 2026 ↗ |
| Brighthouse Small Cap Value Portfolio Brighthouse Funds Trust I | 1.12 % | as of Mar 31, 2026 ↗ |
| Allspring Special Small Cap Value Fund ALLSPRING FUNDS TRUST | 1.10 % | as of Mar 31, 2026 ↗ |
Quarter after quarter
Each SEC quarterly data set, newest first. The change is read against the quarter before it.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 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 25 largest follow.
| 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
3 beneficial ownership filings. These stakes do not add up: an asset manager filing aggregates its own funds, already counted above.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| BlackRock, Inc. | 7.70 % | 8,526,153 | as of Mar 31, 2026 · SCHEDULE 13G |
| Vanguard Capital Management | 5.25 % | 5,814,039 | as of Mar 31, 2026 · SCHEDULE 13G |
| Hotchkis and Wiley Capital Management, LLC | 4.90 % | 5,413,862 | as of Mar 31, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Fund shareholders of Ecovyst Inc". https://titelia.com/en/stocks/ecovyst-inc-US27923Q1094