Casella Waste Systems, Inc.· CWST

🇺🇸 US · MidSP600NASDAQ

IndustrialsWaste ManagementWebsite

Price: $91.50
Day: -0.53%
Mkt Cap: $5.73B
52W Range: $74.05 – $107.96
Volume: 485.6K
Beta: 0.74

D55D FrameworkQuarterly Data

Holdings Analysis

Insider activity, institutional flows, and fund ownership.

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Casella Waste Systems, Inc.

CWST|Industrials|Waste Management

Current price: $92

Smart Money

Dimension 5 of 5

Insider Activity, Q2 2026

Latest scored quarter, net flow, and top transactions by value

Net dollar flow-$1.3M

Net share flow-14.8K

Purchases0 ($0)

Sales4 ($1.3M)

Top Notable Transactions

Insider

Type

Value

Date

CASELLA DOUGLAS R

Sale

$10.9M

Aug 6

CASELLA JOHN W

Sale

$5.5M

Aug 6

CASELLA DOUGLAS R

Sale

$4.3M

Aug 9

Institutional Ownership, Q1 2026

Ownership share, position changes, share flow, and top holders

Ownership117.6%

13F share flow-28.2%

Investors holding408

+261 adding-213 reducing

195

156

New 66Inc 195Red 156Closed 57

Top Institutional Holders

Institution

Value

Change

BLACKROCK, INC.

$717.8M

-0.1%

CONESTOGA CAPITAL ADVISORS, LLC

$222.5M

+1.0%

WASATCH ADVISORS LP

$204.9M

-31.4%

STATE STREET CORP

$189.6M

+3.6%

ETF & Mutual Fund Activity, Q2 2026

Latest meaningful quarter: fund-by-fund buying / unchanged / selling

Funds reporting148

Total shares held14.5M

Share flow-33.5%

40 buying38 selling

Buying 40Unchanged 70Selling 38

Top Fund Holders

Fund

Weight

Change

NEUBERGER BERMAN EQUITY FUNDS

685.7K

4.15%

+68.3K

AIM COUNSELOR SERIES TRUST (INVESCO COUNSELOR SERIES TRUST)

401.9K

0.16%

MFS SERIES TRUST I

322.8K

1.45%

JPMORGAN TRUST II

276.7K

0.01%

See the complete picture

The full 5D Framework: Business Quality · Peer Comparison · Valuation · Analyst Sentiment · Smart Money

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Generated August 5, 2026

For educational purposes only. Not financial advice. Data may be delayed or incomplete.

Smart Money Sentiment

CWST Smart Money Sentiment Score

A weighted 1-5 sentiment score across three smart money signals.

Smart Money

3.0/5

Neutral

Weighted across 3 components

Component Breakdown (3 of 3 available)

Insider Activity

40% weight

+12

Institutional Flow

50% weight

-12

Fund Flow

10% weight

Overall Smart Money sentiment of 3.0/5 (Neutral) based on a weighted combination of 3 components. Insider activity uses a relative-baseline comparison against the stock's own history; institutional flow tracks position momentum and 13F share changes; fund flow measures ETF / mutual-fund buying vs selling. Higher scores indicate stronger bullish sentiment from professional investors.Last updated August 4, 2026.

Insider Trading Activity

Insider trading analysis comparing the latest quarter against the stock's own historical baseline.

Insider Activity for CWST

Net insider share flow by quarter (C-suite & director purchases minus sales)

Neutral

Routine insider selling in Q2 2026

4 sales totaling $1.3M (14.8K shares)

Share volume is below the historical pace (0.4x average)

Sell-only pattern: no insider purchases across 7 quarters

Steady selling pace across recent quarters

Notable Recent Transactions, CWST

Top 8 highest-value recent insider trades

CASELLA DOUGLAS R

Director

Sell

200,000 shares at $54.75

Aug 6, 2020$10.95M

CASELLA JOHN W

Director

Sell

100,000 shares at $54.75

Aug 6, 2020$5.47M

CASELLA DOUGLAS R

Director

Sell

62,343 shares at $68.24

Aug 9, 2021$4.25M

CASELLA JOHN W

Director

Sell

71,855 shares at $51.02

Mar 4, 2020$3.67M

CASELLA JOHN W

Director

Sell

35,732 shares at $81.41

Aug 2, 2023$2.91M

CASELLA JOHN W

Director

Sell

24,892 shares at $106.32

Nov 15, 2024$2.65M

CASELLA JOHN W

Director

Sell

47,159 shares at $49.00

May 18, 2020$2.31M

Coletta Edmond

CFO

Sell

44,180 shares at $52.24

Mar 5, 2020$2.31M

Institutional Ownership Analysis

Institutional ownership analysis with position momentum, 13F share flow, and ownership percentage trends.

Institutional Ownership Over Time for CWST

Total dollar value invested by institutions each quarter

Neutral

Mixed institutional activity in Q1 2026

117.6% institutional ownership

Slight accumulation: 261 adding vs 213 reducing

13F shares decreased by 3.8%, a notable change

Momentum weakening from prior quarter

Position Changes

Q2 2026: how are institutions adjusting their positions?

+93 growing-336 shrinkingNet: -243

299

New (25)

Increased (68)

Reduced (37)

Closed (299)

Top Institutional Holders, CWST

Largest 8 institutional positions by ownership percentage as of Q2 2026

WASATCH ADVISORS LP

3.5M

$342.5M

Ownership

5.56%

+36.8%

CONESTOGA CAPITAL ADVISORS, LLC

2.3M

$226.5M

Ownership

3.68%

-16.7%

PICTET ASSET MANAGEMENT HOLDING SA

1.1M

$102.0M

Ownership

1.66%

+13.8%

BOSTON TRUST WALDEN CORP

372.6K

$36.1M

Ownership

0.59%

-3.2%

PRINCIPAL FINANCIAL GROUP INC

306.2K

$29.7M

Ownership

0.48%

+0.2%

ABRDN PLC

275.9K

$26.8M

Ownership

0.43%

+10.6%

ENVESTNET ASSET MANAGEMENT INC

267.5K

$25.9M

Ownership

0.42%

-3.3%

FENIMORE ASSET MANAGEMENT INC

191.9K

$18.6M

Ownership

0.30%

+30.9%

ETF and Mutual Fund Holdings

ETF and mutual fund activity breakdown showing buying vs selling funds, top fund holders, and detailed holdings.

Fund Activity

Q2 2026: 148 ETFs and mutual funds reporting

40 buying38 sellingNet: +2

Buying (40)

Unchanged (70)

Selling (38)

Neutral

Mixed fund activity in Q2 2026

148 ETFs and mutual funds reporting

40 buying vs 38 selling (balanced)

Top Fund Holders, CWST

Largest 8 ETF and mutual fund positions by shares held as of latest filing

NEUBERGER BERMAN EQUITY FUNDS

685.7K

Weight

4.15%

Increased

AIM COUNSELOR SERIES TRUST (INVESCO COUNSELOR SERIES TRUST)

401.9K

Weight

0.16%

No change

MFS SERIES TRUST I

322.8K

Weight

1.45%

No change

JPMORGAN TRUST II

276.7K

Weight

0.01%

No change

VALIC Co I

95.9K

Weight

0.04%

Increased

Invesco Exchange-Traded Fund Trust II

61.1K

Weight

0.02%

Decreased

John Hancock Funds II

51.6K

Weight

0.00%

Decreased

Fidelity Rutland Square Trust II

44.2K

Weight

0.00%

No change

Casella Waste Systems, Inc.· CWST

Holdings Analysis

Insider Trading Activity

1.3Transaction History292Real market purchases and sales onlyShow All Types

Institutional Ownership Analysis

2.4Detailed Holdings90Most recent institutional positions with changes and valuations

ETF and Mutual Fund Holdings

3.3Fund Holdings Details25Most recent ETF and mutual fund holdings with share counts and weights

Search stocks

Holdings Analysis

Insider Trading Activity

1.3Transaction History292Real market purchases and sales onlyShow All Types

Institutional Ownership Analysis

2.4Detailed Holdings90Most recent institutional positions with changes and valuations

ETF and Mutual Fund Holdings

3.3Fund Holdings Details25Most recent ETF and mutual fund holdings with share counts and weights