CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

Ameritas Investment Partners, Inc.'s Holding History (CIK: 0001055980)

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

Q4 2025

Shares 16,735 Value ($000) $3,924 Avg Close $228.49 Range $201.34 - $248.07

Q3 2025

Shares 17,630 Value ($000) $4,094 Avg Close $236.75 Range $218.46 - $251.43

Q2 2025

Shares 18,704 Value ($000) $4,323 Avg Close $218.92 Range $178.29 - $235.43

Q1 2025

Shares 18,894 Value ($000) $3,724 Avg Close $218.84 Range $186.54 - $247.51

Q4 2024

Shares 19,073 Value ($000) $4,389 Avg Close $248.40 Range $220.10 - $267.11

Q3 2024

Shares 19,334 Value ($000) $4,673 Avg Close $235.10 Range $217.36 - $251.65

Q2 2024

Shares 19,594 Value ($000) $4,431 Avg Close $209.64 Range $189.32 - $231.15

Q1 2024

Shares 21,120 Value ($000) $4,252 Avg Close $179.73 Range $161.39 - $202.58

Q4 2023

Shares 21,120 Value ($000) $3,686 Avg Close $164.14 Range $132.92 - $179.49

Q3 2023

Shares 21,295 Value ($000) $3,564 Avg Close $168.59 Range $160.37 - $178.33

Q2 2023

Shares 22,965 Value ($000) $3,776 Avg Close $146.18 Range $129.70 - $164.80

Q1 2023

Shares 24,603 Value ($000) $3,507 Avg Close $130.22 Range $110.96 - $144.20

Q4 2022

Shares 24,740 Value ($000) $3,006 Avg Close $116.83 Range $109.07 - $125.41

Q3 2022

Shares 24,740 Value ($000) $2,720 Avg Close $107.08 Range $83.56 - $124.49

Q2 2022

Shares 25,058 Value ($000) $2,196 Avg Close $96.49 Range $81.56 - $115.00

Q1 2022

Shares 25,058 Value ($000) $2,797 Avg Close $98.73 Range $87.11 - $113.71

Q4 2021

Shares 25,058 Value ($000) $2,500 Avg Close $105.37 Range $90.25 - $118.89

Q3 2021

Shares 25,058 Value ($000) $2,602 Avg Close $98.39 Range $89.03 - $106.90

Q2 2021

Shares 25,368 Value ($000) $2,363 Avg Close $90.87 Range $83.56 - $96.47

Q1 2021

Shares 25,622 Value ($000) $2,059 Avg Close $84.13 Range $73.69 - $91.94

Q4 2020

Shares 25,847 Value ($000) $1,966 Avg Close $67.02 Range $52.22 - $77.16

Q3 2020

Shares 26,291 Value ($000) $1,473 Avg Close $59.23 Range $52.29 - $67.07

Q2 2020

Shares 14,792 Value ($000) $887 Avg Close $55.73 Range $44.36 - $71.22

Q1 2020

Shares 14,526 Value ($000) $746 Avg Close $73.03 Range $29.45 - $88.40

Q4 2019

Shares 14,526 Value ($000) $1,246 Avg Close $81.27 Range $71.31 - $88.01

Q3 2019

Shares 14,526 Value ($000) $1,121 Avg Close $73.96 Range $67.83 - $80.06

Q2 2019

Shares 14,873 Value ($000) $1,057 Avg Close $69.62 Range $62.54 - $77.24

Q1 2019

Shares 14,873 Value ($000) $1,064 Avg Close $61.79 Range $48.13 - $72.26

Q4 2018

Shares 15,082 Value ($000) $744 Avg Close $62.29 Range $46.21 - $72.46

Q3 2018

Shares 15,082 Value ($000) $1,080 Avg Close $63.60 Range $54.90 - $72.50

Q2 2018

Shares 15,365 Value ($000) $854 Avg Close $51.36 Range $44.75 - $56.00

Q1 2018

Shares 15,365 Value ($000) $750 Avg Close $52.41 Range $46.62 - $57.97

Q4 2017

Shares 15,365 Value ($000) $833 Avg Close $54.14 Range $51.43 - $58.22

Q3 2017

Shares 15,365 Value ($000) $831 Avg Close $54.44 Range $49.63 - $58.28

Q2 2017

Shares 15,365 Value ($000) $858 Avg Close $57.50 Range $53.17 - $61.62

Q1 2017

Shares 15,365 Value ($000) $855 Avg Close $55.34 Range $52.77 - $59.17

Q4 2016

Shares 15,980 Value ($000) $889 Avg Close $50.41 Range $43.03 - $58.23

Q3 2016

Shares 15,980 Value ($000) $767 Avg Close $49.57 Range $44.91 - $53.79

Q2 2016

Shares 8,281 Value ($000) $432 Avg Close $50.01 Range $46.40 - $54.54

Q1 2016

Shares 8,020 Value ($000) $396 Avg Close $43.78 Range $37.09 - $49.97

Q4 2015

Shares 8,020 Value ($000) $334 Avg Close $43.45 Range $39.89 - $48.05

Q3 2015

Shares 8,020 Value ($000) $353 Avg Close $49.63 Range $43.00 - $54.31

Q2 2015

Shares 8,020 Value ($000) $431 Avg Close $55.82 Range $50.65 - $59.29

Q1 2015

Shares 8,020 Value ($000) $455 Avg Close $51.78 Range $44.70 - $58.44

Q4 2014

Shares 8,020 Value ($000) $385 Avg Close $48.74 Range $43.05 - $53.84

Q3 2014

Shares 8,235 Value ($000) $444 Avg Close $58.81 Range $53.66 - $65.53

Q2 2014

Shares 8,235 Value ($000) $529 Avg Close $59.46 Range $52.02 - $64.30

Q1 2014

Shares 8,432 Value ($000) $462 Avg Close $54.49 Range $44.95 - $60.47

Q4 2013

Shares 8,741 Value ($000) $524 Avg Close $57.66 Range $51.77 - $64.12

Q3 2013

Shares 8,741 Value ($000) $513 Avg Close $55.80 Range $50.23 - $59.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,735	$3,924	$228.49	$201.34 - $248.07
Q3 2025	17,630	$4,094	$236.75	$218.46 - $251.43
Q2 2025	18,704	$4,323	$218.92	$178.29 - $235.43
Q1 2025	18,894	$3,724	$218.84	$186.54 - $247.51
Q4 2024	19,073	$4,389	$248.40	$220.10 - $267.11
Q3 2024	19,334	$4,673	$235.10	$217.36 - $251.65
Q2 2024	19,594	$4,431	$209.64	$189.32 - $231.15
Q1 2024	21,120	$4,252	$179.73	$161.39 - $202.58
Q4 2023	21,120	$3,686	$164.14	$132.92 - $179.49
Q3 2023	21,295	$3,564	$168.59	$160.37 - $178.33
Q2 2023	22,965	$3,776	$146.18	$129.70 - $164.80
Q1 2023	24,603	$3,507	$130.22	$110.96 - $144.20
Q4 2022	24,740	$3,006	$116.83	$109.07 - $125.41
Q3 2022	24,740	$2,720	$107.08	$83.56 - $124.49
Q2 2022	25,058	$2,196	$96.49	$81.56 - $115.00
Q1 2022	25,058	$2,797	$98.73	$87.11 - $113.71
Q4 2021	25,058	$2,500	$105.37	$90.25 - $118.89
Q3 2021	25,058	$2,602	$98.39	$89.03 - $106.90
Q2 2021	25,368	$2,363	$90.87	$83.56 - $96.47
Q1 2021	25,622	$2,059	$84.13	$73.69 - $91.94
Q4 2020	25,847	$1,966	$67.02	$52.22 - $77.16
Q3 2020	26,291	$1,473	$59.23	$52.29 - $67.07
Q2 2020	14,792	$887	$55.73	$44.36 - $71.22
Q1 2020	14,526	$746	$73.03	$29.45 - $88.40
Q4 2019	14,526	$1,246	$81.27	$71.31 - $88.01
Q3 2019	14,526	$1,121	$73.96	$67.83 - $80.06
Q2 2019	14,873	$1,057	$69.62	$62.54 - $77.24
Q1 2019	14,873	$1,064	$61.79	$48.13 - $72.26
Q4 2018	15,082	$744	$62.29	$46.21 - $72.46
Q3 2018	15,082	$1,080	$63.60	$54.90 - $72.50
Q2 2018	15,365	$854	$51.36	$44.75 - $56.00
Q1 2018	15,365	$750	$52.41	$46.62 - $57.97
Q4 2017	15,365	$833	$54.14	$51.43 - $58.22
Q3 2017	15,365	$831	$54.44	$49.63 - $58.28
Q2 2017	15,365	$858	$57.50	$53.17 - $61.62
Q1 2017	15,365	$855	$55.34	$52.77 - $59.17
Q4 2016	15,980	$889	$50.41	$43.03 - $58.23
Q3 2016	15,980	$767	$49.57	$44.91 - $53.79
Q2 2016	8,281	$432	$50.01	$46.40 - $54.54
Q1 2016	8,020	$396	$43.78	$37.09 - $49.97
Q4 2015	8,020	$334	$43.45	$39.89 - $48.05
Q3 2015	8,020	$353	$49.63	$43.00 - $54.31
Q2 2015	8,020	$431	$55.82	$50.65 - $59.29
Q1 2015	8,020	$455	$51.78	$44.70 - $58.44
Q4 2014	8,020	$385	$48.74	$43.05 - $53.84
Q3 2014	8,235	$444	$58.81	$53.66 - $65.53
Q2 2014	8,235	$529	$59.46	$52.02 - $64.30
Q1 2014	8,432	$462	$54.49	$44.95 - $60.47
Q4 2013	8,741	$524	$57.66	$51.77 - $64.12
Q3 2013	8,741	$513	$55.80	$50.23 - $59.80