Casella Waste Systems Inc
CWST- Exchange
- Nasdaq
- Industry
- Refuse Systems
- SEC CIK
- 0000911177
In the last 90 days, Casella Waste Systems Inc insiders filed 0 open-market purchases and 3 sales; 418 institutions reported holding it in 13F filings for Q2 2026, worth $7.49B in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in Casella Waste Systems Inc as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 393
- +25 vs. Q1 2025
- Shares held
- 65.5M
- −207.5K (−0.3%) vs. Q1 2025
- Total value
- $7.57B
- +$214.2M (+2.9%) vs. Q1 2025
- New holders
- 52
- 129 more added
- Sold out
- 27
- 143 more reduced
5 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CWST on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 418 | $7.49B |
| Q1 2026 | 407 | $5.92B |
| Q4 2025 | 393 | $7.59B |
| Q3 2025 | 391 | $6.29B |
| Q2 2025 | 393 | $7.57B |
| Q1 2025 | 373 | $7.36B |
| Q4 2024 | 346 | $6.89B |
| Q3 2024 | 345 | $6.37B |
| Q2 2024 | 314 | $5.90B |
| Q1 2024 | 311 | $5.77B |
| Q4 2023 | 309 | $4.92B |
| Q3 2023 | 300 | $4.38B |
| Q2 2023 | 320 | $5.05B |
| Q1 2023 | 267 | $4.19B |
| Q4 2022 | 272 | $3.98B |
| Q3 2022 | 278 | $3.86B |
| Q2 2022 | 266 | $3.65B |
| Q1 2022 | 279 | $4.35B |
| Q4 2021 | 281 | $4.16B |
| Q3 2021 | 236 | $3.80B |
| Q2 2021 | 238 | $3.14B |
| Q1 2021 | 222 | $3.10B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Casella Waste Systems Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Yarbrough Capital, LLC | 0 | $0 | 0.00% | −6,654−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −4,005−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −3,868−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −3,036−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −2,981−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −2,484−100.0% | Sold out |
| TradeLink Capital LLC | 0 | $0 | 0.00% | −2,279−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −1,085−100.0% | Sold out |
| Johnson Financial Group, Inc. | 0 | $0 | 0.00% | −407−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −307−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −266−100.0% | Sold out |
| Mather Group, LLC. | 0 | $0 | 0.00% | −256−100.0% | Sold out |
| Global Financial Private Client, LLC | 0 | $0 | 0.00% | −148−100.0% | Sold out |
| Allianz SE | 0 | $0 | 0.00% | −122−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −114−100.0% | Sold out |
| Carolinas Wealth Consulting LLC | 0 | $0 | 0.00% | −63−100.0% | Sold out |
| Bokf, NA | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Stephens Consulting, LLC | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Amundi | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Stonebridge Financial Group, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Kodai Capital Management LP | – | – | – | – | Not filed |
| Credit Agricole S A | – | – | – | – | Not filed |
| Glenmede Trust Co NA | – | – | – | – | Not filed |
| Orion Portfolio Solutions, LLC | – | – | – | – | Not filed |
| Lindbrook Capital, LLC | – | – | – | – | Not filed |