CASELLA WASTE SYSTEMS INC (CWST) Stock
CWST has an Alpha Score of 32 out of 100 (poor), computed on Nov 3, 2026 from 3 of 4 sub-scores. 2 members of Congress disclosed 3 trades in CWST since 2019: 1 purchase and 2 sales, most recently Jefferson Shreve (sale, May 12, 2025). 4 of the hedge funds AlphaScala tracks reported CWST in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Citadel's at $44.18M. Company insiders reported 0 open-market buys and 5 sales on SEC Form 4 in the 90 days to Nov 6, 2026. Its trailing P/E ratio is 1067.5 and its net margin 0.3% (key statistics as of Nov 3, 2026).
What is CWST's Alpha Score?
How it works →Alpha Score of 32 reflects weak overall profile with strong momentum, poor value, poor quality. Based on 3 of 4 signals – score is capped at 90 until remaining data ingests.
Computed from 3 of 4 sub-scores; a sub-score is left out when its inputs are missing, and the composite is capped accordingly.
Computed Nov 3, 2026
A rules-based research rating, not a recommendation to buy or sell.
Which members of Congress traded CASELLA WASTE SYSTEMS INC (CWST)?
Most recent: Jefferson Shreve (sale, May 12, 2025); records start Sep 12, 2019.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Jefferson Shreve R-IN · House | 2025-05-12 | sale | $50k – $100k |
| Susie Lee D-NV · House | 2019-12-10 | sale | $1k – $15k |
| Susie Lee D-NV · House | 2019-09-12 | purchase | $1k – $15k |
From STOCK Act periodic transaction reports. House filings as of Nov 5, 2026.
See all CWST political trades →Which hedge funds own CWST?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Citadel Ken Griffin | 456K | $44.18M | +1211% |
| Point72 Steve Cohen | 446K | $43.20M | -4% |
| Marshall Wace | 5K | $471.1K | -67% |
| Millennium Management Israel Englander | 3K | $293.7K | NEW |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are CASELLA WASTE SYSTEMS INC insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 3, 26 | Burke Michael K | Director | SELL | 1.1K | $105K |
| Aug 26, 26 | Burke Michael K | Director | SELL | 1.1K | $102K |
| Aug 14, 26 | Casella Douglas R | VICE CHAIRMAN, BD OF DIRECTORS | SELL | 1.3K | $122K |
| Aug 13, 26 | Casella Douglas R | VICE CHAIRMAN, BD OF DIRECTORS | SELL | 1.8K | $167K |
| Aug 13, 26 | Casella Douglas R | VICE CHAIRMAN, BD OF DIRECTORS | SELL | 13.3K | $1.2M |
SEC Form 4 filings as of Nov 6, 2026
See cluster-buy signals across all tickers →What are CWST's key statistics?
Key statistics as of Nov 3, 2026
How does CWST's valuation compare with the Industrials sector?
| Metric | CWST | Industrials median | Companies in median |
|---|---|---|---|
| P/E ratio | 1067.5 | 27.8 | 187 |
| Net margin | 0.29% | 8.17% | 210 |
| Return on equity | 0.36% | 15.27% | 210 |
Medians over the Industrials stocks whose key statistics were refreshed in the last 35 days (newest Nov 8, 2026). P/E excludes loss-making companies.
CWST price chart
Powered by TradingViewWhat does CASELLA WASTE SYSTEMS INC do?
Casella Waste Systems Inc. is a vertically integrated solid waste services company operating primarily in the eastern United States. It provides comprehensive resource management services, including solid waste collection, transfer, disposal, recycling, and organics processing to residential, commercial, municipal, institutional, and industrial customers. The company manages non-hazardous solid waste through collection routes, transfer stations, landfills, and specialized facilities, while also offering dumpster rentals, compactor services, and materials processing for resale and repurposing. Its operations are organized into geographical segments—Eastern, Western, Mid-Atlantic—and a Resource Solutions segment focused on industrial recycling, organics management, energy recovery, special waste handling, and professional services. Casella Waste Systems Inc. supports sustainability efforts through recycling programs and resource recovery initiatives. Founded in 1975 and headquartered in Rutland, Vermont, it plays a key role in regional waste management by serving diverse clients with integrated solutions that emphasize efficiency and environmental responsibility.