Casella Waste Systems (STU:WA3) Institutional Ownership: 93.14% (As of Jul. 31, 2026)

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STU:WA3 Casella Waste Systems Inc STU:WA3
83 GF Score
Price €76.96
GF Value €108.47
Valuation Modestly Undervalued
! 6 Warning Signs
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What is Casella Waste Systems Institutional Ownership?

Casella Waste Systems STU:WA3 -2.36% 83 Institutional Ownership is 93.14% as of Jul. 31, 2026. GuruFocus rates STU:WA3 with a GF Score™ of 83/100 and a GF Value™ of €108.47 (Modestly Undervalued). The stock has 6 warning signs investors should review.

Institutional ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Casella Waste Systems's institutional ownership is 93.14%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Casella Waste Systems's Insider Ownership is 0.00%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Casella Waste Systems's Float Percentage Of Total Shares Outstanding is 73.49%.

Casella Waste Systems Institutional Ownership Historical Data

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The historical data trend for Casella Waste Systems's Institutional Ownership can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Casella Waste Systems Institutional Ownership Chart

Casella Waste Systems Historical Data

The historical data trend for Casella Waste Systems can be seen below:

2025-09-30 2025-10-31 2025-11-30 2025-12-31 2026-01-31 2026-02-28 2026-03-31 2026-04-30 2026-05-31 2026-06-30
Institutional Ownership 80.20 80.52 80.89 91.91 90.74 90.81 91.01 90.28 89.81 93.14
STU:WA3
83GF Score
Casella Waste Systems Inc STU:WA3
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Casella Waste Systems Institutional Ownership Calculation

The percentage of shares that are owned by institutions out of the total shares outstanding.

What does a Institutional Ownership of 93.14% mean?
Casella Waste Systems (STU:WA3) has a Institutional Ownership of 93.14% as of Jul. 31, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Casella Waste Systems and its competitors.
Is Casella Waste Systems' Institutional Ownership too high?
Casella Waste Systems' current Institutional Ownership is 93.14%. Overall, Casella Waste Systems has a GF Score™ of 83/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Casella Waste Systems' Institutional Ownership compare to ONT and NVRI?
Casella Waste Systems' Institutional Ownership of 93.14% can be compared against companies in the Waste Management industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Institutional Ownership for a Waste Management company?
A good Institutional Ownership depends on the Waste Management industry context. However, Institutional Ownership should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Institutional Ownership mean?
A high Institutional Ownership can signal that a stock is expensive relative to its fundamentals. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Casella Waste Systems and its competitors. Casella Waste Systems's current Institutional Ownership is 93.14%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Casella Waste Systems stock overvalued right now?
Based on GuruFocus' analysis, Casella Waste Systems (STU:WA3) is currently considered Modestly Undervalued. The stock's GF Value™ is €108.47, compared to a current price of €76.96 — trading 29% below its estimated fair value. The current Institutional Ownership is 93.14%. Casella Waste Systems' overall GF Score™ is 83/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Institutional Ownership calculated?
Institutional Ownership is calculated from a company's financial statements. For Casella Waste Systems (STU:WA3), the current Institutional Ownership is 93.14% as of Jul. 31, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Casella Waste Systems (STU:WA3) Overvalued in 2026?

Based on GuruFocus' analysis, Casella Waste Systems stock appears to be undervalued. The current stock price of €76.96 is trading 29% below its estimated GF Value™ of €108.47. GuruFocus considers Casella Waste Systems to be Modestly Undervalued.

Key valuation signals for STU:WA3:

  • Institutional Ownership: 93.14%
  • GF Value™: €108.47 vs. price of €76.96 (29% below fair value)
  • GF Score™: 83/100 with 6 warning signs

No single metric tells the full story. See the STU:WA3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Casella Waste Systems Business Description

Other Exchanges CWST:USAWA3:Germany
Address 25 Greens Hill Lane, Rutland, VT, USA, 05701
Casella Waste Systems Inc is a solid waste removal company, providing resource management services to residential, commercial, municipal, and industrial customers. The company's reportable segments on Geographical basis include Eastern, Western and Mid-Atlantic regions through the Resource solution segment. It generates maximum revenue from the Western region segment. The company's services include Recycling, Collection, Organics, Energy, Landfills, Special Waste as well as Professional Services.
83GF Score

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Institutional Ownership is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€76.96
Price
€108.47
GF Value