CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000922127)

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

Q4 2025

Shares 31,196 Value ($000) $7,315 Avg Close $228.49 Range $201.34 - $248.07

Q3 2025

Shares 41,330 Value ($000) $9,598 Avg Close $236.75 Range $218.46 - $251.43

Q2 2025

Shares 43,869 Value ($000) $10,142 Avg Close $218.92 Range $178.29 - $235.43

Q1 2025

Shares 45,869 Value ($000) $9,041 Avg Close $218.84 Range $186.54 - $247.51

Q4 2024

Shares 50,399 Value ($000) $11,599 Avg Close $248.40 Range $220.10 - $267.11

Q3 2024

Shares 50,760 Value ($000) $12,269 Avg Close $235.10 Range $217.36 - $251.65

Q2 2024

Shares 53,413 Value ($000) $12,079 Avg Close $209.64 Range $189.32 - $231.15

Q1 2024

Shares 54,940 Value ($000) $11,060 Avg Close $179.73 Range $161.39 - $202.58

Q4 2023

Shares 56,089 Value ($000) $9,788 Avg Close $164.14 Range $132.92 - $179.49

Q3 2023

Shares 54,111 Value ($000) $9,056 Avg Close $168.59 Range $160.37 - $178.33

Q2 2023

Shares 58,045 Value ($000) $9,544 Avg Close $146.18 Range $129.70 - $164.80

Q1 2023

Shares 61,793 Value ($000) $8,809 Avg Close $130.22 Range $110.96 - $144.20

Q4 2022

Shares 62,832 Value ($000) $7,170 Avg Close $116.83 Range $109.07 - $125.41

Q3 2022

Shares 62,491 Value ($000) $6,873 Avg Close $107.08 Range $83.56 - $124.49

Q2 2022

Shares 63,973 Value ($000) $5,609 Avg Close $96.49 Range $81.56 - $115.00

Q1 2022

Shares 67,062 Value ($000) $7,487 Avg Close $98.73 Range $87.11 - $113.71

Q4 2021

Shares 49,490 Value ($000) $4,938 Avg Close $105.37 Range $90.25 - $118.89

Q3 2021

Shares 48,854 Value ($000) $5,074 Avg Close $98.39 Range $89.03 - $106.90

Q2 2021

Shares 48,727 Value ($000) $4,538 Avg Close $90.87 Range $83.56 - $96.47

Q1 2021

Shares 50,489 Value ($000) $4,244 Avg Close $84.13 Range $73.69 - $91.94

Q4 2020

Shares 52,703 Value ($000) $4,011 Avg Close $67.02 Range $52.22 - $77.16

Q3 2020

Shares 53,578 Value ($000) $3,002 Avg Close $59.23 Range $52.29 - $67.07

Q2 2020

Shares 88,270 Value ($000) $5,294 Avg Close $55.73 Range $44.36 - $71.22

Q1 2020

Shares 49,241 Value ($000) $2,528 Avg Close $73.03 Range $29.45 - $88.40

Q4 2019

Shares 45,934 Value ($000) $3,939 Avg Close $81.27 Range $71.31 - $88.01

Q3 2019

Shares 45,868 Value ($000) $3,541 Avg Close $73.96 Range $67.83 - $80.06

Q2 2019

Shares 44,822 Value ($000) $3,186 Avg Close $69.62 Range $62.54 - $77.24

Q1 2019

Shares 44,838 Value ($000) $3,207 Avg Close $61.79 Range $48.13 - $72.26

Q4 2018

Shares 44,839 Value ($000) $2,213 Avg Close $62.29 Range $46.21 - $72.46

Q3 2018

Shares 43,645 Value ($000) $3,124 Avg Close $63.60 Range $54.90 - $72.50

Q2 2018

Shares 43,935 Value ($000) $2,441 Avg Close $51.36 Range $44.75 - $56.00

Q1 2018

Shares 42,176 Value ($000) $2,059 Avg Close $52.41 Range $46.62 - $57.97

Q4 2017

Shares 41,122 Value ($000) $2,229 Avg Close $54.14 Range $51.43 - $58.22

Q3 2017

Shares 42,085 Value ($000) $2,386 Avg Close $54.44 Range $49.63 - $58.28

Q2 2017

Shares 42,730 Value ($000) $2,386 Avg Close $57.50 Range $53.17 - $61.62

Q1 2017

Shares 41,483 Value ($000) $2,307 Avg Close $55.34 Range $52.77 - $59.17

Q4 2016

Shares 39,729 Value ($000) $2,211 Avg Close $50.41 Range $43.03 - $58.23

Q3 2016

Shares 39,385 Value ($000) $1,890 Avg Close $49.57 Range $44.91 - $53.79

Q2 2016

Shares 38,081 Value ($000) $1,984 Avg Close $50.01 Range $46.40 - $54.54

Q1 2016

Shares 35,910 Value ($000) $1,772 Avg Close $43.78 Range $37.09 - $49.97

Q4 2015

Shares 36,289 Value ($000) $1,511 Avg Close $43.45 Range $39.89 - $48.05

Q3 2015

Shares 35,389 Value ($000) $1,556 Avg Close $49.63 Range $43.00 - $54.31

Q2 2015

Shares 34,426 Value ($000) $1,850 Avg Close $55.82 Range $50.65 - $59.29

Q1 2015

Shares 34,006 Value ($000) $1,931 Avg Close $51.78 Range $44.70 - $58.44

Q4 2014

Shares 34,435 Value ($000) $1,655 Avg Close $48.74 Range $43.05 - $53.84

Q3 2014

Shares 34,427 Value ($000) $1,856 Avg Close $58.81 Range $53.66 - $65.53

Q2 2014

Shares 34,198 Value ($000) $2,197 Avg Close $59.46 Range $52.02 - $64.30

Q1 2014

Shares 34,272 Value ($000) $1,878 Avg Close $54.49 Range $44.95 - $60.47

Q4 2013

Shares 33,379 Value ($000) $2,001 Avg Close $57.66 Range $51.77 - $64.12

Q3 2013

Shares 34,334 Value ($000) $2,014 Avg Close $55.80 Range $50.23 - $59.80

Q2 2013

Shares 32,231 Value ($000) $1,629 Avg Close $55.73 Range $50.37 - $61.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	31,196	$7,315	$228.49	$201.34 - $248.07
Q3 2025	41,330	$9,598	$236.75	$218.46 - $251.43
Q2 2025	43,869	$10,142	$218.92	$178.29 - $235.43
Q1 2025	45,869	$9,041	$218.84	$186.54 - $247.51
Q4 2024	50,399	$11,599	$248.40	$220.10 - $267.11
Q3 2024	50,760	$12,269	$235.10	$217.36 - $251.65
Q2 2024	53,413	$12,079	$209.64	$189.32 - $231.15
Q1 2024	54,940	$11,060	$179.73	$161.39 - $202.58
Q4 2023	56,089	$9,788	$164.14	$132.92 - $179.49
Q3 2023	54,111	$9,056	$168.59	$160.37 - $178.33
Q2 2023	58,045	$9,544	$146.18	$129.70 - $164.80
Q1 2023	61,793	$8,809	$130.22	$110.96 - $144.20
Q4 2022	62,832	$7,170	$116.83	$109.07 - $125.41
Q3 2022	62,491	$6,873	$107.08	$83.56 - $124.49
Q2 2022	63,973	$5,609	$96.49	$81.56 - $115.00
Q1 2022	67,062	$7,487	$98.73	$87.11 - $113.71
Q4 2021	49,490	$4,938	$105.37	$90.25 - $118.89
Q3 2021	48,854	$5,074	$98.39	$89.03 - $106.90
Q2 2021	48,727	$4,538	$90.87	$83.56 - $96.47
Q1 2021	50,489	$4,244	$84.13	$73.69 - $91.94
Q4 2020	52,703	$4,011	$67.02	$52.22 - $77.16
Q3 2020	53,578	$3,002	$59.23	$52.29 - $67.07
Q2 2020	88,270	$5,294	$55.73	$44.36 - $71.22
Q1 2020	49,241	$2,528	$73.03	$29.45 - $88.40
Q4 2019	45,934	$3,939	$81.27	$71.31 - $88.01
Q3 2019	45,868	$3,541	$73.96	$67.83 - $80.06
Q2 2019	44,822	$3,186	$69.62	$62.54 - $77.24
Q1 2019	44,838	$3,207	$61.79	$48.13 - $72.26
Q4 2018	44,839	$2,213	$62.29	$46.21 - $72.46
Q3 2018	43,645	$3,124	$63.60	$54.90 - $72.50
Q2 2018	43,935	$2,441	$51.36	$44.75 - $56.00
Q1 2018	42,176	$2,059	$52.41	$46.62 - $57.97
Q4 2017	41,122	$2,229	$54.14	$51.43 - $58.22
Q3 2017	42,085	$2,386	$54.44	$49.63 - $58.28
Q2 2017	42,730	$2,386	$57.50	$53.17 - $61.62
Q1 2017	41,483	$2,307	$55.34	$52.77 - $59.17
Q4 2016	39,729	$2,211	$50.41	$43.03 - $58.23
Q3 2016	39,385	$1,890	$49.57	$44.91 - $53.79
Q2 2016	38,081	$1,984	$50.01	$46.40 - $54.54
Q1 2016	35,910	$1,772	$43.78	$37.09 - $49.97
Q4 2015	36,289	$1,511	$43.45	$39.89 - $48.05
Q3 2015	35,389	$1,556	$49.63	$43.00 - $54.31
Q2 2015	34,426	$1,850	$55.82	$50.65 - $59.29
Q1 2015	34,006	$1,931	$51.78	$44.70 - $58.44
Q4 2014	34,435	$1,655	$48.74	$43.05 - $53.84
Q3 2014	34,427	$1,856	$58.81	$53.66 - $65.53
Q2 2014	34,198	$2,197	$59.46	$52.02 - $64.30
Q1 2014	34,272	$1,878	$54.49	$44.95 - $60.47
Q4 2013	33,379	$2,001	$57.66	$51.77 - $64.12
Q3 2013	34,334	$2,014	$55.80	$50.23 - $59.80
Q2 2013	32,231	$1,629	$55.73	$50.37 - $61.28