CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

MAI Capital Management's Holding History (CIK: 0001040197)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 286 Value ($000) $67 Avg Close $228.49 Range $201.34 - $248.07
Q3 2025
Shares 310 Value ($000) $72 Avg Close $236.75 Range $218.46 - $251.43
Q2 2025
Shares 839 Value ($000) $194 Avg Close $218.92 Range $178.29 - $235.43
Q1 2025
Shares 791 Value ($000) $156 Avg Close $218.84 Range $186.54 - $247.51
Q4 2024
Shares 800 Value ($000) $184 Avg Close $248.40 Range $220.10 - $267.11
Q1 2022
Shares 2,137 Value ($000) $239 Avg Close $98.73 Range $87.11 - $113.71
Q4 2021
Shares 2,137 Value ($000) $213 Avg Close $105.37 Range $90.25 - $118.89
Q3 2021
Shares 1,945 Value ($000) $202 Avg Close $98.39 Range $89.03 - $106.90
Q1 2019
Shares 3,244 Value ($000) $232 Avg Close $61.79 Range $48.13 - $72.26
Q3 2018
Shares 4,062 Value ($000) $291 Avg Close $63.60 Range $54.90 - $72.50
Q2 2018
Shares 4,144 Value ($000) $230 Avg Close $51.36 Range $44.75 - $56.00
Q1 2018
Shares 4,144 Value ($000) $202 Avg Close $52.41 Range $46.62 - $57.97
Q4 2017
Shares 4,092 Value ($000) $222 Avg Close $54.14 Range $51.43 - $58.22
Q1 2017
Shares 3,647 Value ($000) $203 Avg Close $55.34 Range $52.77 - $59.17
Q4 2016
Shares 3,653 Value ($000) $203 Avg Close $50.41 Range $43.03 - $58.23
Q1 2015
Shares 3,813 Value ($000) $217 Avg Close $51.78 Range $44.70 - $58.44
Q3 2014
Shares 3,918 Value ($000) $211 Avg Close $58.81 Range $53.66 - $65.53
Q2 2014
Shares 4,504 Value ($000) $289 Avg Close $59.46 Range $52.02 - $64.30
Q1 2014
Shares 4,774 Value ($000) $262 Avg Close $54.49 Range $44.95 - $60.47
Q4 2013
Shares 3,801 Value ($000) $228 Avg Close $57.66 Range $51.77 - $64.12
Q3 2013
Shares 3,721 Value ($000) $218 Avg Close $55.80 Range $50.23 - $59.80