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Livermore
Livermore
ZHEN

Impax Asset Management Group plc

SEC CIK
0001749768
Latest filing
Aug 11, 2026

CLH holding history

Clean Harbors Inc in every 13F filed by Impax Asset Management Group plc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CLH overviewAll 13F holders of CLHFull Q2 2026 holdings

Shares (Q2 2026)
61,651
Value
$18.4M
% of portfolio
0.1%
Quarters held
22
Since Q1 2021
Holdings of CLH by Impax Asset Management Group plc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202661,651$18.4M0.1%−61,335−49.9%ReducedHolders
Q1 2026122,986$35.3M0.2%−25,619−17.2%ReducedHolders
Q4 2025148,605$34.8M0.2%−103,536−41.1%ReducedHolders
Q3 2025252,141$57.7M0.3%−104,114−29.2%ReducedHolders
Q2 2025356,255$81.3M0.5%−126,998−26.3%ReducedHolders
Q1 2025483,253$94.0M0.6%+48,447+11.1%AddedHolders
Q4 2024434,806$98.8M0.4%−5,171−1.2%ReducedHolders
Q3 2024439,977$105.1M0.4%−5,863−1.3%ReducedHolders
Q2 2024445,840$99.7M0.4%−119,774−21.2%ReducedHolders
Q1 2024565,614$112.6M0.4%+3,239+0.6%AddedHolders
Q4 2023562,375$97.2M0.4%−47,916−7.9%ReducedHolders
Q3 2023610,291$101.1M0.5%−70,180−10.3%ReducedHolders
Q2 2023680,471$110.8M0.4%−169,331−19.9%ReducedHolders
Q1 2023849,802$120.0M0.5%−233,125−21.5%ReducedHolders
Q4 20221,082,927$122.4M0.5%−45,825−4.1%ReducedHolders
Q3 20221,128,752$123.0M0.6%−184,708−14.1%ReducedHolders
Q2 20221,313,460$114.1M0.6%+80,702+6.5%AddedHolders
Q1 20221,232,758$136.4M0.6%−367,468−23.0%ReducedHolders
Q4 20211,600,226$158.2M0.6%+124,801+8.5%AddedHolders
Q3 20211,475,425$151.8M0.6%+15,629+1.1%AddedHolders
Q2 20211,459,796$134.7M0.6%+93,760+6.9%AddedHolders
Q1 20211,366,036$113.7M0.6%––Holders

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