CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

LOS ANGELES CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001177206)

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

Q4 2025

Shares 221 Value ($000) $48 Avg Close $228.49 Range $201.34 - $248.07

Q3 2024

Shares 2,465 Value ($000) $596 Avg Close $235.10 Range $217.36 - $251.65

Q2 2024

Shares 2,335 Value ($000) $528 Avg Close $209.64 Range $189.32 - $231.15

Q1 2024

Shares 2,335 Value ($000) $470 Avg Close $179.73 Range $161.39 - $202.58

Q4 2023

Shares 2,335 Value ($000) $407 Avg Close $164.14 Range $132.92 - $179.49

Q3 2023

Shares 3,220 Value ($000) $539 Avg Close $168.59 Range $160.37 - $178.33

Q2 2023

Shares 3,465 Value ($000) $570 Avg Close $146.18 Range $129.70 - $164.80

Q1 2023

Shares 3,465 Value ($000) $494 Avg Close $130.22 Range $110.96 - $144.20

Q4 2022

Shares 3,045 Value ($000) $347 Avg Close $116.83 Range $109.07 - $125.41

Q3 2022

Shares 10,466 Value ($000) $1,151 Avg Close $107.08 Range $83.56 - $124.49

Q2 2022

Shares 12,191 Value ($000) $1,069 Avg Close $96.49 Range $81.56 - $115.00

Q1 2022

Shares 12,451 Value ($000) $1,390 Avg Close $98.73 Range $87.11 - $113.71

Q4 2021

Shares 12,311 Value ($000) $1,228 Avg Close $105.37 Range $90.25 - $118.89

Q3 2021

Shares 12,651 Value ($000) $1,314 Avg Close $98.39 Range $89.03 - $106.90

Q2 2021

Shares 12,897 Value ($000) $1,201 Avg Close $90.87 Range $83.56 - $96.47

Q1 2021

Shares 24,272 Value ($000) $2,040 Avg Close $84.13 Range $73.69 - $91.94

Q4 2020

Shares 98,914 Value ($000) $7,527 Avg Close $67.02 Range $52.22 - $77.16

Q3 2020

Shares 96,039 Value ($000) $5,381 Avg Close $59.23 Range $52.29 - $67.07

Q2 2020

Shares 98,409 Value ($000) $5,903 Avg Close $55.73 Range $44.36 - $71.22

Q1 2020

Shares 100,798 Value ($000) $5,175 Avg Close $73.03 Range $29.45 - $88.40

Q4 2019

Shares 102,023 Value ($000) $8,748 Avg Close $81.27 Range $71.31 - $88.01

Q3 2019

Shares 102,326 Value ($000) $7,900 Avg Close $73.96 Range $67.83 - $80.06

Q2 2013

Shares 18,719 Value ($000) $946 Avg Close $55.73 Range $50.37 - $61.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	221	$48	$228.49	$201.34 - $248.07
Q3 2024	2,465	$596	$235.10	$217.36 - $251.65
Q2 2024	2,335	$528	$209.64	$189.32 - $231.15
Q1 2024	2,335	$470	$179.73	$161.39 - $202.58
Q4 2023	2,335	$407	$164.14	$132.92 - $179.49
Q3 2023	3,220	$539	$168.59	$160.37 - $178.33
Q2 2023	3,465	$570	$146.18	$129.70 - $164.80
Q1 2023	3,465	$494	$130.22	$110.96 - $144.20
Q4 2022	3,045	$347	$116.83	$109.07 - $125.41
Q3 2022	10,466	$1,151	$107.08	$83.56 - $124.49
Q2 2022	12,191	$1,069	$96.49	$81.56 - $115.00
Q1 2022	12,451	$1,390	$98.73	$87.11 - $113.71
Q4 2021	12,311	$1,228	$105.37	$90.25 - $118.89
Q3 2021	12,651	$1,314	$98.39	$89.03 - $106.90
Q2 2021	12,897	$1,201	$90.87	$83.56 - $96.47
Q1 2021	24,272	$2,040	$84.13	$73.69 - $91.94
Q4 2020	98,914	$7,527	$67.02	$52.22 - $77.16
Q3 2020	96,039	$5,381	$59.23	$52.29 - $67.07
Q2 2020	98,409	$5,903	$55.73	$44.36 - $71.22
Q1 2020	100,798	$5,175	$73.03	$29.45 - $88.40
Q4 2019	102,023	$8,748	$81.27	$71.31 - $88.01
Q3 2019	102,326	$7,900	$73.96	$67.83 - $80.06
Q2 2013	18,719	$946	$55.73	$50.37 - $61.28