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Livermore
Livermore
ZHEN

Select Equity Group, L.P.

SEC CIK
0001592643
Latest filing
Aug 14, 2026

CWST holding history

Casella Waste Systems Inc in every 13F filed by Select Equity Group, L.P., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CWST overviewAll 13F holders of CWSTFull Q2 2026 holdings

Shares (Q2 2026)
563,031
Value
$54.6M
% of portfolio
0.3%
Quarters held
22
Since Q1 2021
Holdings of CWST by Select Equity Group, L.P., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026563,031$54.6M0.3%+171,057+43.6%AddedHolders
Q1 2026391,974$31.1M0.2%+17,745+4.7%AddedHolders
Q4 2025374,229$36.7M0.2%+61,449+19.6%AddedHolders
Q3 2025312,780$29.7M0.1%+80,786+34.8%AddedHolders
Q2 2025231,994$26.8M0.1%+26,199+12.7%AddedHolders
Q1 2025205,795$22.9M0.1%+177,093+617.0%AddedHolders
Q4 202428,702$3.04M<0.1%−625−2.1%ReducedHolders
Q3 202429,327$2.92M<0.1%−781−2.6%ReducedHolders
Q2 202430,108$2.99M<0.1%+2,765+10.1%AddedHolders
Q1 202427,343$2.70M<0.1%−248−0.9%ReducedHolders
Q4 202327,591$2.36M<0.1%+867+3.2%AddedHolders
Q3 202326,724$2.04M<0.1%+7,848+41.6%AddedHolders
Q2 202318,876$1.71M<0.1%+8,331+79.0%AddedHolders
Q1 202310,545$871.6K<0.1%+1,169+12.5%AddedHolders
Q4 20229,376$743.6K<0.1%−1,645−14.9%ReducedHolders
Q3 202211,021$842.0K<0.1%00.0%UnchangedHolders
Q2 202211,021$801.0K<0.1%−3,485−24.0%ReducedHolders
Q1 202214,506$1.27M<0.1%+2,174+17.6%AddedHolders
Q4 202112,332$1.05M<0.1%+508+4.3%AddedHolders
Q3 202111,824$897.9K<0.1%+806+7.3%AddedHolders
Q2 202111,018$698.9K<0.1%+2,306+26.5%AddedHolders
Q1 20218,712$553.8K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.