CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

ROYAL BANK OF CANADA's Holding History (CIK: 0001000275)

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

Q4 2025

Shares 114,350 Value ($000) $26,813 Avg Close $228.49 Range $201.34 - $248.07

Q3 2025

Shares 134,234 Value ($000) $31,172 Avg Close $236.75 Range $218.46 - $251.43

Q2 2025

Shares 131,211 Value ($000) $30,333 Avg Close $218.92 Range $178.29 - $235.43

Q1 2025

Shares 149,624 Value ($000) $29,490 Avg Close $218.84 Range $186.54 - $247.51

Q4 2024

Shares 179,936 Value ($000) $41,411 Avg Close $248.40 Range $220.10 - $267.11

Q3 2024

Shares 168,369 Value ($000) $40,695 Avg Close $235.10 Range $217.36 - $251.65

Q2 2024

Shares 173,549 Value ($000) $39,248 Avg Close $209.64 Range $189.32 - $231.15

Q1 2024

Shares 71,970 Value ($000) $14,488 Avg Close $179.73 Range $161.39 - $202.58

Q4 2023

Shares 73,638 Value ($000) $12,850 Avg Close $164.14 Range $132.92 - $179.49

Q3 2023

Shares 112,566 Value ($000) $18,840 Avg Close $168.59 Range $160.37 - $178.33

Q2 2023

Shares 114,647 Value ($000) $18,851 Avg Close $146.18 Range $129.70 - $164.80

Q1 2023

Shares 140,461 Value ($000) $20,023 Avg Close $130.22 Range $110.96 - $144.20

Q4 2022

Shares 147,127 Value ($000) $16,791 Avg Close $116.83 Range $109.07 - $125.41

Q3 2022

Shares 121,173 Value ($000) $13,327 Avg Close $107.08 Range $83.56 - $124.49

Q2 2022

Shares 125,279 Value ($000) $10,983 Avg Close $96.49 Range $81.56 - $115.00

Q1 2022

Shares 105,005 Value ($000) $11,722 Avg Close $98.73 Range $87.11 - $113.71

Q4 2021

Shares 665,473 Value ($000) $66,395 Avg Close $105.37 Range $90.25 - $118.89

Q3 2021

Shares 618,499 Value ($000) $64,243 Avg Close $98.39 Range $89.03 - $106.90

Q2 2021

Shares 637,329 Value ($000) $59,361 Avg Close $90.87 Range $83.56 - $96.47

Q1 2021

Shares 653,305 Value ($000) $54,917 Avg Close $84.13 Range $73.69 - $91.94

Q4 2020

Shares 680,249 Value ($000) $51,767 Avg Close $67.02 Range $52.22 - $77.16

Q3 2020

Shares 595,074 Value ($000) $33,343 Avg Close $59.23 Range $52.29 - $67.07

Q2 2020

Shares 623,613 Value ($000) $37,405 Avg Close $55.73 Range $44.36 - $71.22

Q1 2020

Shares 786,702 Value ($000) $40,390 Avg Close $73.03 Range $29.45 - $88.40

Q4 2019

Shares 714,102 Value ($000) $61,235 Avg Close $81.27 Range $71.31 - $88.01

Q3 2019

Shares 727,919 Value ($000) $56,195 Avg Close $73.96 Range $67.83 - $80.06

Q2 2019

Shares 776,592 Value ($000) $55,217 Avg Close $69.62 Range $62.54 - $77.24

Q1 2019

Shares 790,262 Value ($000) $56,526 Avg Close $61.79 Range $48.13 - $72.26

Q4 2018

Shares 794,236 Value ($000) $39,196 Avg Close $62.29 Range $46.21 - $72.46

Q3 2018

Shares 838,154 Value ($000) $59,988 Avg Close $63.60 Range $54.90 - $72.50

Q2 2018

Shares 925,421 Value ($000) $51,407 Avg Close $51.36 Range $44.75 - $56.00

Q1 2018

Shares 804,688 Value ($000) $39,276 Avg Close $52.41 Range $46.62 - $57.97

Q4 2017

Shares 795,208 Value ($000) $43,101 Avg Close $54.14 Range $51.43 - $58.22

Q3 2017

Shares 790,640 Value ($000) $44,829 Avg Close $54.44 Range $49.63 - $58.28

Q2 2017

Shares 733,375 Value ($000) $40,945 Avg Close $57.50 Range $53.17 - $61.62

Q1 2017

Shares 736,811 Value ($000) $40,982 Avg Close $55.34 Range $52.77 - $59.17

Q4 2016

Shares 724,680 Value ($000) $40,328 Avg Close $50.41 Range $43.03 - $58.23

Q3 2016

Shares 690,761 Value ($000) $33,143 Avg Close $49.57 Range $44.91 - $53.79

Q2 2016

Shares 665,493 Value ($000) $34,679 Avg Close $50.01 Range $46.40 - $54.54

Q1 2016

Shares 658,558 Value ($000) $32,493 Avg Close $43.78 Range $37.09 - $49.97

Q4 2015

Shares 722,934 Value ($000) $30,111 Avg Close $43.45 Range $39.89 - $48.05

Q3 2015

Shares 261,028 Value ($000) $11,478 Avg Close $49.63 Range $43.00 - $54.31

Q2 2015

Shares 350,335 Value ($000) $18,828 Avg Close $55.82 Range $50.65 - $59.29

Q1 2015

Shares 354,903 Value ($000) $20,151 Avg Close $51.78 Range $44.70 - $58.44

Q4 2014

Shares 378,592 Value ($000) $18,192 Avg Close $48.74 Range $43.05 - $53.84

Q3 2014

Shares 453,389 Value ($000) $24,448 Avg Close $58.81 Range $53.66 - $65.53

Q2 2014

Shares 444,059 Value ($000) $28,530 Avg Close $59.46 Range $52.02 - $64.30

Q1 2014

Shares 490,887 Value ($000) $26,896 Avg Close $54.49 Range $44.95 - $60.47

Q4 2013

Shares 510,060 Value ($000) $30,583 Avg Close $57.66 Range $51.77 - $64.12

Q3 2013

Shares 376,455 Value ($000) $22,083 Avg Close $55.80 Range $50.23 - $59.80

Q2 2013

Shares 270,668 Value ($000) $13,676 Avg Close $55.73 Range $50.37 - $61.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	114,350	$26,813	$228.49	$201.34 - $248.07
Q3 2025	134,234	$31,172	$236.75	$218.46 - $251.43
Q2 2025	131,211	$30,333	$218.92	$178.29 - $235.43
Q1 2025	149,624	$29,490	$218.84	$186.54 - $247.51
Q4 2024	179,936	$41,411	$248.40	$220.10 - $267.11
Q3 2024	168,369	$40,695	$235.10	$217.36 - $251.65
Q2 2024	173,549	$39,248	$209.64	$189.32 - $231.15
Q1 2024	71,970	$14,488	$179.73	$161.39 - $202.58
Q4 2023	73,638	$12,850	$164.14	$132.92 - $179.49
Q3 2023	112,566	$18,840	$168.59	$160.37 - $178.33
Q2 2023	114,647	$18,851	$146.18	$129.70 - $164.80
Q1 2023	140,461	$20,023	$130.22	$110.96 - $144.20
Q4 2022	147,127	$16,791	$116.83	$109.07 - $125.41
Q3 2022	121,173	$13,327	$107.08	$83.56 - $124.49
Q2 2022	125,279	$10,983	$96.49	$81.56 - $115.00
Q1 2022	105,005	$11,722	$98.73	$87.11 - $113.71
Q4 2021	665,473	$66,395	$105.37	$90.25 - $118.89
Q3 2021	618,499	$64,243	$98.39	$89.03 - $106.90
Q2 2021	637,329	$59,361	$90.87	$83.56 - $96.47
Q1 2021	653,305	$54,917	$84.13	$73.69 - $91.94
Q4 2020	680,249	$51,767	$67.02	$52.22 - $77.16
Q3 2020	595,074	$33,343	$59.23	$52.29 - $67.07
Q2 2020	623,613	$37,405	$55.73	$44.36 - $71.22
Q1 2020	786,702	$40,390	$73.03	$29.45 - $88.40
Q4 2019	714,102	$61,235	$81.27	$71.31 - $88.01
Q3 2019	727,919	$56,195	$73.96	$67.83 - $80.06
Q2 2019	776,592	$55,217	$69.62	$62.54 - $77.24
Q1 2019	790,262	$56,526	$61.79	$48.13 - $72.26
Q4 2018	794,236	$39,196	$62.29	$46.21 - $72.46
Q3 2018	838,154	$59,988	$63.60	$54.90 - $72.50
Q2 2018	925,421	$51,407	$51.36	$44.75 - $56.00
Q1 2018	804,688	$39,276	$52.41	$46.62 - $57.97
Q4 2017	795,208	$43,101	$54.14	$51.43 - $58.22
Q3 2017	790,640	$44,829	$54.44	$49.63 - $58.28
Q2 2017	733,375	$40,945	$57.50	$53.17 - $61.62
Q1 2017	736,811	$40,982	$55.34	$52.77 - $59.17
Q4 2016	724,680	$40,328	$50.41	$43.03 - $58.23
Q3 2016	690,761	$33,143	$49.57	$44.91 - $53.79
Q2 2016	665,493	$34,679	$50.01	$46.40 - $54.54
Q1 2016	658,558	$32,493	$43.78	$37.09 - $49.97
Q4 2015	722,934	$30,111	$43.45	$39.89 - $48.05
Q3 2015	261,028	$11,478	$49.63	$43.00 - $54.31
Q2 2015	350,335	$18,828	$55.82	$50.65 - $59.29
Q1 2015	354,903	$20,151	$51.78	$44.70 - $58.44
Q4 2014	378,592	$18,192	$48.74	$43.05 - $53.84
Q3 2014	453,389	$24,448	$58.81	$53.66 - $65.53
Q2 2014	444,059	$28,530	$59.46	$52.02 - $64.30
Q1 2014	490,887	$26,896	$54.49	$44.95 - $60.47
Q4 2013	510,060	$30,583	$57.66	$51.77 - $64.12
Q3 2013	376,455	$22,083	$55.80	$50.23 - $59.80
Q2 2013	270,668	$13,676	$55.73	$50.37 - $61.28