CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q2 2025

Shares 240,240 Value ($000) $55,539 Avg Close $218.92 Range $178.29 - $235.43

Q1 2025

Shares 45,368 Value ($000) $8,942 Avg Close $218.84 Range $186.54 - $247.51

Q3 2024

Shares 8,335 Value ($000) $2,015 Avg Close $235.10 Range $217.36 - $251.65

Q1 2024

Shares 6,954 Value ($000) $1,400 Avg Close $179.73 Range $161.39 - $202.58

Q4 2023

Shares 71,816 Value ($000) $12,533 Avg Close $164.14 Range $132.92 - $179.49

Q1 2023

Shares 158,002 Value ($000) $22,525 Avg Close $130.22 Range $110.96 - $144.20

Q4 2022

Shares 150,054 Value ($000) $17,124 Avg Close $116.83 Range $109.07 - $125.41

Q3 2022

Shares 257,634 Value ($000) $28,335 Avg Close $107.08 Range $83.56 - $124.49

Q2 2022

Shares 148,610 Value ($000) $13,028 Avg Close $96.49 Range $81.56 - $115.00

Q1 2022

Shares 71,722 Value ($000) $8,007 Avg Close $98.73 Range $87.11 - $113.71

Q4 2021

Shares 7,065 Value ($000) $705 Avg Close $105.37 Range $90.25 - $118.89

Q3 2021

Shares 37,323 Value ($000) $3,877 Avg Close $98.39 Range $89.03 - $106.90

Q2 2021

Shares 41,003 Value ($000) $3,819 Avg Close $90.87 Range $83.56 - $96.47

Q4 2020

Shares 50,794 Value ($000) $3,865 Avg Close $67.02 Range $52.22 - $77.16

Q3 2020

Shares 145,916 Value ($000) $8,176 Avg Close $59.23 Range $52.29 - $67.07

Q2 2020

Shares 177,614 Value ($000) $10,653 Avg Close $55.73 Range $44.36 - $71.22

Q1 2020

Shares 268,859 Value ($000) $13,803 Avg Close $73.03 Range $29.45 - $88.40

Q4 2019

Shares 132,621 Value ($000) $11,373 Avg Close $81.27 Range $71.31 - $88.01

Q3 2019

Shares 9,928 Value ($000) $767 Avg Close $73.96 Range $67.83 - $80.06

Q2 2019

Shares 145,956 Value ($000) $10,377 Avg Close $69.62 Range $62.54 - $77.24

Q1 2019

Shares 179,214 Value ($000) $12,819 Avg Close $61.79 Range $48.13 - $72.26

Q4 2018

Shares 351,047 Value ($000) $17,324 Avg Close $62.29 Range $46.21 - $72.46

Q3 2018

Shares 182,458 Value ($000) $13,060 Avg Close $63.60 Range $54.90 - $72.50

Q2 2018

Shares 230,147 Value ($000) $12,785 Avg Close $51.36 Range $44.75 - $56.00

Q1 2018

Shares 115,882 Value ($000) $5,656 Avg Close $52.41 Range $46.62 - $57.97

Q4 2017

Shares 95,210 Value ($000) $5,160 Avg Close $54.14 Range $51.43 - $58.22

Q3 2017

Shares 94,001 Value ($000) $5,330 Avg Close $54.44 Range $49.63 - $58.28

Q2 2017

Shares 27,330 Value ($000) $1,526 Avg Close $57.50 Range $53.17 - $61.62

Q1 2017

Shares 4,161 Value ($000) $231 Avg Close $55.34 Range $52.77 - $59.17

Q4 2016

Shares 96,668 Value ($000) $5,380 Avg Close $50.41 Range $43.03 - $58.23

Q3 2016

Shares 130,962 Value ($000) $6,283 Avg Close $49.57 Range $44.91 - $53.79

Q4 2015

Shares 3,184 Value ($000) $133 Avg Close $43.45 Range $39.89 - $48.05

Q3 2015

Shares 96,230 Value ($000) $4,231 Avg Close $49.63 Range $43.00 - $54.31

Q2 2015

Shares 3,714 Value ($000) $200 Avg Close $55.82 Range $50.65 - $59.29

Q1 2015

Shares 44,472 Value ($000) $2,525 Avg Close $51.78 Range $44.70 - $58.44

Q4 2014

Shares 2,772 Value ($000) $133 Avg Close $48.74 Range $43.05 - $53.84

Q3 2014

Shares 68,302 Value ($000) $3,683 Avg Close $58.81 Range $53.66 - $65.53

Q2 2014

Shares 7,402 Value ($000) $476 Avg Close $59.46 Range $52.02 - $64.30

Q1 2014

Shares 8,299 Value ($000) $455 Avg Close $54.49 Range $44.95 - $60.47

Q4 2013

Shares 98,837 Value ($000) $5,926 Avg Close $57.66 Range $51.77 - $64.12

Q3 2013

Shares 23,739 Value ($000) $1,393 Avg Close $55.80 Range $50.23 - $59.80

Q2 2013

Shares 267,967 Value ($000) $13,540 Avg Close $55.73 Range $50.37 - $61.28

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	240,240	$55,539	$218.92	$178.29 - $235.43
Q1 2025	45,368	$8,942	$218.84	$186.54 - $247.51
Q3 2024	8,335	$2,015	$235.10	$217.36 - $251.65
Q1 2024	6,954	$1,400	$179.73	$161.39 - $202.58
Q4 2023	71,816	$12,533	$164.14	$132.92 - $179.49
Q1 2023	158,002	$22,525	$130.22	$110.96 - $144.20
Q4 2022	150,054	$17,124	$116.83	$109.07 - $125.41
Q3 2022	257,634	$28,335	$107.08	$83.56 - $124.49
Q2 2022	148,610	$13,028	$96.49	$81.56 - $115.00
Q1 2022	71,722	$8,007	$98.73	$87.11 - $113.71
Q4 2021	7,065	$705	$105.37	$90.25 - $118.89
Q3 2021	37,323	$3,877	$98.39	$89.03 - $106.90
Q2 2021	41,003	$3,819	$90.87	$83.56 - $96.47
Q4 2020	50,794	$3,865	$67.02	$52.22 - $77.16
Q3 2020	145,916	$8,176	$59.23	$52.29 - $67.07
Q2 2020	177,614	$10,653	$55.73	$44.36 - $71.22
Q1 2020	268,859	$13,803	$73.03	$29.45 - $88.40
Q4 2019	132,621	$11,373	$81.27	$71.31 - $88.01
Q3 2019	9,928	$767	$73.96	$67.83 - $80.06
Q2 2019	145,956	$10,377	$69.62	$62.54 - $77.24
Q1 2019	179,214	$12,819	$61.79	$48.13 - $72.26
Q4 2018	351,047	$17,324	$62.29	$46.21 - $72.46
Q3 2018	182,458	$13,060	$63.60	$54.90 - $72.50
Q2 2018	230,147	$12,785	$51.36	$44.75 - $56.00
Q1 2018	115,882	$5,656	$52.41	$46.62 - $57.97
Q4 2017	95,210	$5,160	$54.14	$51.43 - $58.22
Q3 2017	94,001	$5,330	$54.44	$49.63 - $58.28
Q2 2017	27,330	$1,526	$57.50	$53.17 - $61.62
Q1 2017	4,161	$231	$55.34	$52.77 - $59.17
Q4 2016	96,668	$5,380	$50.41	$43.03 - $58.23
Q3 2016	130,962	$6,283	$49.57	$44.91 - $53.79
Q4 2015	3,184	$133	$43.45	$39.89 - $48.05
Q3 2015	96,230	$4,231	$49.63	$43.00 - $54.31
Q2 2015	3,714	$200	$55.82	$50.65 - $59.29
Q1 2015	44,472	$2,525	$51.78	$44.70 - $58.44
Q4 2014	2,772	$133	$48.74	$43.05 - $53.84
Q3 2014	68,302	$3,683	$58.81	$53.66 - $65.53
Q2 2014	7,402	$476	$59.46	$52.02 - $64.30
Q1 2014	8,299	$455	$54.49	$44.95 - $60.47
Q4 2013	98,837	$5,926	$57.66	$51.77 - $64.12
Q3 2013	23,739	$1,393	$55.80	$50.23 - $59.80
Q2 2013	267,967	$13,540	$55.73	$50.37 - $61.28