CWST

CASELLA WASTE SYS INC

CWST·147448104·US·Common Stock·Industrials - Waste Management-13D/G

CWST (CASELLA WASTE SYS INC) is held by 184 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($910.6M), WASATCH ADVISORS LP ($342.5M), VANGUARD PORTFOLIO MANAGEMENT LLC ($334.4M). Net institutional sentiment: Mixed.

184
Holders
(18 Elite)
$6.3B
Total Value
61% (186)
Consensus
113 buying - 73 selling
13F: Insider & Congress: Updated regularly
CWST

Smart Money Verdict

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Held by 184 funds
18 elite

Who's Trading

Source dates: Price Oct 14, 2026 · Insiders Sep 3, 2026 · Activists Oct 9, 2026 · Congress Jun 22, 2025

ActivistWasatch Advisors LPWasatch Advisors LP4.9%Oct 9, 2026
InsiderBKBURKE MICHAEL KSell $105KSep 3, 2026
InsiderBKBURKE MICHAEL KSell $102KAug 26, 2026
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Top Holders

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Action
Increased
9.4M(+3.8%)$910.6M0.0%-19.54%
33
Increased
3.5M(+36.8%)$342.5M2.2%-4.63%
69
Increased
3.4M(+2.9%)$334.4M0.0%+2.53%
32
Increased
2.8M(+0.9%)$273.7M0.0%+2.97%
31
Increased
2.5M(+5.5%)$244.4M0.0%+7.42%
32
Increased
2.1M(+5.2%)$199.2M0.0%-20.84%
32
Decreased
2M(-12.9%)$196.7M0.0%-17.60%
0
Increased
1.6M(+6.0%)$159.8M0.0%+25.86%
32
Increased
1.5M(+13.6%)$145.9M0.0%-17.48%
34
Decreased
1.5M(-11.8%)$141.5M0.0%-4.28%
0
Increased
1.4M(+50.4%)$139.1M0.1%-10.63%
42
Increased
1.4M(+23.5%)$135.7M0.5%+57.65%
44
Increased
1.3M(+6.6%)$125.3M0.0%-10.48%
32
Increased
1.2M(+6.8%)$118.3M0.1%-11.19%
32
Increased
1.2M(+1.5%)$117.7M0.0%-17.48%
30
Increased
1.2M(+11.0%)$114.8M0.0%+34.02%
33
Decreased
1.2M(-5.6%)$114.6M0.8%+53.82%
0
Increased
1.1M(+13.8%)$102M0.1%-16.23%
34
Increased
965,239(+34.4%)$93.6M0.1%-11.46%
46
Increased
862,452(+1423.9%)$83.6M0.0%-14.77%
48

Showing 1-20 of 194

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CWSTCWSTCASELLA WASTE SYS INC

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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