Casella Waste Systems Inc. Class ACWST
13F holders, Q3 2024 (September 30)345holders +31
50new positions
18sold out
5famous investors
$99.53avg. 13F price*
At the end of Q3 2024, 345 institutions reported holding Casella Waste Systems Inc. Class A (CWST) in their 13F filings, up 31 from Q2 2024. 50 opened new positions and 18 sold out. The largest holders were Vanguard Group Inc. ($595.7M), BlackRock, Inc. ($453.9M) and Conestoga Capital Advisors, LLC ($322.7M). 5 famous investors held it, including Mario Gabelli (0.1% of GAMCO Investors's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Casella Waste Systems Inc. Class A
- CUSIP
- 147448104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 50 | $271.8M |
| Exits | 18 | $21.6M |
All 13F filers, Q2 2024 → Q3 2024: 7,604,500 shares bought and 3,548,683 shares sold, net +4,055,817 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 345 holders
| Vanguard Group Inc. | 0.01% | Add +8.2% | 5,987,528 | $595.7M |
| BlackRock, Inc. | 0.01% | — | 4,561,882 | $453.9M |
| Conestoga Capital Advisors, LLC | 4.38% | Reduce -4.2% | 3,243,700 | $322.7M |
| William Blair Investment Management, LLC | 0.65% | Reduce -0.6% | 2,652,112 | $263.9M |
| JPMorgan Chase & Co. | 0.02% | Reduce -8.7% | 1,999,851 | $199.0M |
| Invesco Ltd. | 0.04% | Add +2.4% | 1,816,542 | $180.7M |
| Wasatch Advisors LP | 0.85% | Add +0.3% | 1,739,222 | $173.0M |
| Earnest Partners LLC | 0.71% | Reduce -3.1% | 1,628,039 | $162.0M |
| Wellington Management Group LLP | 0.03% | Add +50.4% | 1,454,453 | $144.7M |
| Geode Capital Management, LLC | 0.01% | Add +8.3% | 1,430,958 | $142.4M |
| Capital International Investors | 0.03% | Add +92.4% | 1,406,435 | $139.9M |
| State Street Corp. | 0.01% | Add +5.7% | 1,387,662 | $138.1M |
| T. Rowe Price Investment Management, Inc. | 0.08% | Reduce -10.4% | 1,312,374 | $130.6M |
| Silvercrest Asset Management Group LLC | 0.86% | Add +2.4% | 1,265,645 | $125.9M |
| Macquarie Group Ltd. | 0.13% | Add +10.7% | 1,226,042 | $122.0M |
| Capital Research Global Investors | 0.03% | Add +50.6% | 1,219,759 | $121.4M |
| Ameriprise Financial Inc. | 0.03% | Reduce -45.1% | 1,208,751 | $120.3M |
| Brown Advisory Inc. | 0.14% | Reduce -5.0% | 1,119,540 | $111.4M |
| Fred Alger Management, LLC | 0.52% | Reduce -4.7% | 1,068,552 | $106.3M |
| Geneva Capital Management LLC | 1.73% | Add +0.4% | 1,040,619 | $103.5M |
| Westfield Capital Management Co. LP | 0.43% | Add +4.3% | 950,484 | $94.6M |
| Allspring Global Investments Holdings, LLC | 0.14% | Reduce -37.4% | 877,884 | $87.3M |
| Dimensional Fund Advisors LP | 0.02% | Add +1.5% | 874,445 | $87.0M |
| Loomis Sayles & Co. L P | 0.11% | Add +21.8% | 848,976 | $84.5M |
| Neuberger Berman Group LLC | 0.06% | Add +0.5% | 795,977 | $79.2M |
| T. Rowe Price Associates Inc. | 0.01% | Reduce -5.2% | 751,339 | $74.8M |
| Northern Trust Corp. | 0.01% | Add +6.7% | 722,293 | $71.9M |
| London Co. of Virginia | 0.34% | Add +5.8% | 657,501 | $65.4M |
| Morgan Stanley | 0.00% | Add +1.0% | 641,996 | $63.9M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +8.6% | 593,585 | $59.1M |
| American Century Companies Inc. | 0.03% | Add +5597.8% | 578,038 | $57.5M |
| TimesSquare Capital Management, LLC | 0.85% | Reduce -6.6% | 570,617 | $56.8M |
| Zimmer Partners, LP | 0.95% | New | 511,150 | $50.9M |
| Franklin Resources Inc. | 0.01% | Add +41.1% | 495,294 | $50.6M |
| Norges Bank | 0.01% | Add +34.1% | 460,361 | $45.8M |
| Goldman Sachs Group Inc. | 0.01% | Add +187.0% | 446,811 | $44.5M |
| Sei Investments Co. | 0.05% | Reduce -4.6% | 406,327 | $40.4M |
| Granite Investment Partners, LLC | 1.69% | Reduce -11.3% | 397,900 | $39.6M |
| Granahan Investment Management, LLC | 1.53% | Add +48.5% | 391,445 | $38.9M |
| Jennison Associates LLC | 0.02% | Reduce -4.7% | 389,351 | $38.7M |
| Ranger Investment Management, L.P. | 2.49% | Add +3.9% | 389,329 | $38.7M |
| Global Alpha Capital Management Ltd. | 2.43% | Add +10.8% | 375,212 | $37.3M |
| Bank of America Corp. | 0.00% | Add +4.0% | 363,884 | $36.2M |
| Segall Bryant & Hamill, LLC | 0.44% | Add +4.8% | 322,782 | $32.1M |
| Comerica Bank | 0.12% | Reduce -2.5% | 313,435 | $31.2M |
| Envestnet Asset Management Inc. | 0.01% | Reduce -1.5% | 312,119 | $31.1M |
| Thornburg Investment Management Inc. | 0.40% | Reduce -0.8% | 306,217 | $30.5M |
| Aristotle Capital Boston, LLC | 1.00% | Add +3.0% | 304,276 | $30.3M |
| Nuveen Asset Management, LLC | 0.01% | Add +4.4% | 289,884 | $30.0M |
| Ghisallo Capital Management LLC | 1.62% | New | 300,000 | $29.8M |
| Bank of New York Mellon Corp | 0.01% | Add +19.3% | 289,446 | $28.8M |
| Ensign Peak Advisors, Inc | 0.05% | Add +12.4% | 271,976 | $27.1M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.06% | Add +9.0% | 246,519 | $24.5M |
| California Public Employees Retirement System | 0.02% | Add +0.6% | 238,104 | $23.7M |
| Aberdeen Group plc | 0.04% | Reduce -16.7% | 228,275 | $22.7M |
| Kennedy Capital Management LLC | 0.50% | Reduce -14.6% | 226,198 | $22.5M |
| Raymond James & Associates | 0.01% | Add +2.9% | 223,992 | $22.3M |
| Bessemer Group Inc. | 0.04% | Add +1.7% | 216,269 | $21.5M |
| GW&K Investment Management, LLC | 0.18% | Reduce -28.4% | 206,673 | $20.6M |
| Maven Securities LTD | 2.25% | New | 200,000 | $19.9M |
| WCM Investment Management, LLC | 0.04% | Reduce -13.3% | 200,255 | $19.7M |
| Thrivent Financial for Lutherans | 0.04% | Add +1.4% | 195,861 | $19.5M |
| DF Dent & Co. Inc. | 0.23% | Add +27.2% | 193,263 | $19.2M |
| Millennium Management | 0.02% | Add +278.7% | 182,670 | $18.2M |
| Alyeska Investment Group, L.P. | 0.09% | New | 175,000 | $17.4M |
| Renaissance Technologies | 0.03% | Reduce -41.4% | 172,459 | $17.2M |
| Clearbridge Investments, LLC | 0.01% | New | 165,231 | $16.4M |
| FIL Ltd | 0.01% | Reduce -0.2% | 153,912 | $15.3M |
| Asset Management One Co., Ltd. | 0.05% | Add +4.9% | 154,422 | $15.3M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.04% | New | 150,000 | $14.9M |
| Susquehanna International Group, LLP | 0.02% | Add +6793.6% | 142,214 | $14.1M |
| Axiom Investors LLC | 0.12% | New | 138,508 | $13.8M |
| Monashee Investment Management LLC | 1.49% | New | 135,000 | $13.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -6.5% | 133,574 | $13.3M |
| Royal Bank of Canada | 0.00% | Reduce -9.2% | 131,932 | $13.1M |
| Barclays PLC | 0.01% | Add +29.0% | 131,906 | $13.1M |
| Kodai Capital Management LP | 0.26% | New | 126,000 | $12.5M |
| Public Sector Pension Investment Board | 0.07% | New | 123,073 | $12.2M |
| Summit Creek Advisors LLC | 1.51% | New | 112,047 | $11.1M |
| F/m Investments LLC | 0.35% | Reduce -0.2% | 111,608 | $11.1M |
| Swiss National Bank | 0.01% | Reduce -0.5% | 111,600 | $11.1M |
| State of Wisconsin Investment Board | 0.03% | No change | 109,782 | $10.9M |
| Marshall Wace, LLP | 0.01% | New | 109,331 | $10.9M |
| Seven Grand Managers, LLC | 2.23% | New | 100,500 | $10.0M |
| GAMCO Investors | 0.10% | No change | 99,700 | $9.9M |
| Element Capital Management LLC | 0.43% | New | 94,992 | $9.5M |
| Wells Fargo & Company | 0.00% | Reduce -11.2% | 90,006 | $9.0M |
| Rhumbline Advisers | 0.01% | Add +0.6% | 84,404 | $8.4M |
| Catawba River Capital | 5.13% | Add +1.1% | 81,522 | $8.1M |
| Russell Investments Group, Ltd. | 0.01% | Reduce -17.5% | 78,513 | $7.8M |
| Alliancebernstein L.P. | 0.00% | Add +6.8% | 76,388 | $7.6M |
| Oppenheimer Asset Management Inc. | 0.08% | Reduce -1.1% | 70,739 | $7.0M |
| Harbor Capital Advisors, Inc. | 0.29% | Add +108.0% | 66,129 | $6.6M |
| Legal & General Group Plc | 0.00% | Add +3.8% | 62,729 | $6.2M |
| Castleark Management LLC | 0.25% | Reduce -3.6% | 61,960 | $6.2M |
| Impax Asset Management Group plc | 0.02% | No change | 60,000 | $6.0M |
| Driehaus Capital Management LLC | 0.05% | Add +24.5% | 58,251 | $5.8M |
| STRS Ohio | 0.02% | Add +2.7% | 57,600 | $5.7M |
| Citigroup Inc. | 0.01% | Add +140.5% | 55,950 | $5.6M |
| California State Teachers Retirement System | 0.01% | Reduce -2.3% | 54,367 | $5.4M |
"% of holder's portfolio" is CWST's weight in each manager's 13F, not the share of Casella Waste Systems Inc. Class A the manager owns.