CWST · Company research
Casella Waste Systems Inc (CWST): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
Understand the numbers
Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
80records availableEnergy
Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| AQR CAPITAL MANAGEMENT LLC | 1167557 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 26397 | 2559741 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| HM PAYSON & CO | 928052 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 19317 | 1873170 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| B. Metzler seel. Sohn & Co. AG | 1847838 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 61501 | 5963752 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Summit Creek Advisors LLC | 1333709 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 98633 | 9564442 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| WOLFF WIESE MAGANA LLC | 1832097 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 14 | 1358 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| NICHOLAS COMPANY, INC. | 903949 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 79060 | 7666448 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| MML INVESTORS SERVICES, LLC | 701059 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18301 | 1774682 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| PROFUND ADVISORS LLC | 1129919 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3546 | 343856 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| SHEETS SMITH WEALTH MANAGEMENT | 1157436 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10255 | 994427 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| RIVERBRIDGE PARTNERS LLC | 1112325 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 102979 | 9985867 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| ARMSTRONG ADVISORY GROUP, INC | 1932952 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 133 | 12898 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| Portolan Capital Management, LLC | 1350290 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 14690 | 1424489 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| MetLife Investment Management, LLC | 1529735 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 37210 | 3608254 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| JFS WEALTH ADVISORS, LLC | 1568068 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 34 | 3297 | — | — | — | Jul 10, 2026 | SEC_13F_DATASET |
| Vanguard Investments Australia, Ltd. | 1550100 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15971 | 1548708 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Rossby Financial, LCC | 2056510 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 29 | 2812 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| WASATCH ADVISORS LP | 814133 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3531594 | 342458670 | — | — | — | Jul 10, 2026 | SEC_13F_DATASET |
| Focus Partners Wealth | 1542153 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 37552 | 3641419 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| State of New Jersey Common Pension Fund D | 1483066 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 23126 | 2242528 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| VANGUARD ASSET MANAGEMENT, Ltd | 1680208 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 61123 | 5927097 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Millstone Evans Group, LLC | 2041943 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 155 | 15030 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| OPPENHEIMER ASSET MANAGEMENT INC. | 1269119 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 68517 | 6644093 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| Assenagon Asset Management S.A. | 1546007 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17856 | 1731496 | — | — | — | Jul 8, 2026 | SEC_13F_DATASET |
| NORTHERN TRUST CORP | 73124 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 20934 | 2029970 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| CONNABLE OFFICE INC | 914933 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9339 | 905603 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| Pinnacle Wealth Planning Services, Inc. | 1726752 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 779 | 75540 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Ankerstar Wealth, LLC | 2053917 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11 | 1067 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Northwest & Ethical Investments L.P. | 2033536 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3638 | 342991 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Keating Financial Advisory Services, Inc. | 2103443 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11 | 1067 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| OneAscent Financial Services LLC | 1780985 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2323 | 225261 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| US BANCORP \DE\ | 36104 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8505 | 824730 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Callan Family Office, LLC | 1938970 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5133 | 497747 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Global Retirement Partners, LLC | 1749744 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2192 | 212558 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| JPMORGAN CHASE & CO | 19617 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1223386 | 115614527 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Sanctuary Advisors, LLC | 1777271 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3690 | 357819 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| J. Safra Sarasin Holding AG | 1890222 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 72129 | 6991640 | — | — | — | Jul 31, 2026 | SEC_13F_DATASET |
| ELEMENT CAPITAL MANAGEMENT LLC | 1535630 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18200 | 1764854 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Allspring Global Investments Holdings, LLC | 1890906 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 601789 | 57386599 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| UBS Group AG | 1610520 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 777276 | 75372454 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| DIMENSIONAL FUND ADVISORS LP | 354204 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 82708 | 8020195 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Silvant Capital Management LLC | 1738728 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 86558 | 8393529 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Ensign Peak Advisors, Inc | 1454984 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 116233 | 11271114 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| LOOMIS SAYLES & CO L P | 312348 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 443029 | 42960522 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Axxion S.A. | 2030181 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2198 | 213140 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| P2 Capital Partners, LLC | 1406313 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 147236 | 14277475 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| CenterBook Partners LP | 1872738 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2151 | 208582 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| STIFEL FINANCIAL CORP | 720672 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2877 | 278982 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| SummitTX Capital, L.P. | 2052310 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5332 | 517044 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| EXCHANGE TRADED CONCEPTS, LLC | 1457320 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 23787 | 2306625 | — | — | — | Jul 22, 2026 | SEC_13F_DATASET |
| Point72 Asset Management, L.P. | 1603466 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 445541 | 43204111 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| HighTower Advisors, LLC | 1462245 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5204 | 504632 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| MassMutual Private Wealth & Trust, FSB | 1103653 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 156 | 15127 | — | — | — | Jul 2, 2026 | SEC_13F_DATASET |
| JANE STREET GROUP, LLC | 1595888 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3300 | 320001 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2823033 | 273749510 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| State of Wyoming | 1821626 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3766 | 365189 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| FRED ALGER MANAGEMENT, LLC | 3520 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 278777 | 27033006 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| STATE OF WISCONSIN INVESTMENT BOARD | 854157 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 104715 | 10154214 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| AMERICAN CENTURY COMPANIES INC | 748054 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 862452 | 83632212 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Granahan Investment Management, LLC | 1026710 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 436289 | 42306944 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Swiss National Bank | 1582202 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 125500 | 12169735 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| AXIOM INVESTORS LLC /DE | 1109147 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 156187 | 15145453 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Holocene Advisors, LP | 1700574 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 39869 | 3866097 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Westfuller Advisors, LLC | 2024115 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9 | 861 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| First Command Advisory Services, Inc. | 1727336 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10 | 970 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| SIT INVESTMENT ASSOCIATES INC | 769317 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3307 | 321 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Delta Global Management LP | 1992724 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3042 | 294983 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| XPONANCE LLC | 1637541 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6345 | 615275 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Emerald Investment Advisers, LLC | 2127823 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 71084 | 6893015 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1644956 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 268340 | 26020930 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 1083190 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 14850 | 1440005 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| TOUNJIAN ADVISORY PARTNERS, LLC | 2039850 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 100 | 9697 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| MERCER GLOBAL ADVISORS INC /ADV | 853758 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9291 | 900986 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Arax Advisory Partners | 1586767 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2718 | 263564 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Moody Aldrich Partners LLC | 936941 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 22655 | 2196855 | — | — | — | Jul 15, 2026 | SEC_13F_DATASET |
| Amundi | 1330387 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13917 | 1349531 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 2079571 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2500 | 242425 | — | — | — | Jul 21, 2026 | SEC_13F_DATASET |
| STATE STREET CORP | 93751 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2520170 | 244364046 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Clearstead Advisors, LLC | 842775 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 294 | 28510 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| DEUTSCHE BANK AG\ | 948046 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 65897 | 6390032 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| KRAEMATON INVESTMENT ADVISORS, INC | 1910852 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 35677 | 3459599 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.