How many shares of CLH does Hood River Capital Management LLC own?

As of 2026-Q2, Hood River Capital Management LLC holds 498,747 shares of CLH (CLEAN HARBORS INC).

What is Hood River Capital Management LLC's CLH position worth?

As of 2026-Q2, Hood River Capital Management LLC's CLH position is worth $149M.

Is Hood River Capital Management LLC buying or selling CLH?

In 2026-Q2, Hood River Capital Management LLC increased their CLH position (+301.3% change in shares).

When did Hood River Capital Management LLC first buy CLH?

Based on available 13F filings, Hood River Capital Management LLC first reported a position in CLH in 2019-Q2. They have held the position across 29 quarters.

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Hood River Capital Management LLC

CLH
29 quarters

Position history for Hood River Capital Management LLC's holdings in CLEAN HARBORS INC

Current Value

$149M

Current Shares

498,747

Total Value Change

+$133.6M

Total Shares Change

+281,902

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	498,747	+301.3%	$149M	1.1%	$298.75	77
2026-Q1	Decreased	124,275	-2.0%	$35.6M	0.4%	$297.15	0
2025-Q4	Increased	126,765	+2.5%	$29.7M	0.3%	$237.78	35
2025-Q3	Decreased	123,692	-6.1%	$28.7M	0.3%	$233.46	0
2025-Q2	Decreased	131,715	-59.9%	$30.4M	0.4%	$231.05	0
2025-Q1	Decreased	328,673	-3.8%	$64.8M	1.1%	$197.15	0
2024-Q4	Decreased	341,701	-34.9%	$78.6M	1.2%	$230.16	0
2024-Q3	Increased	524,728	+10.4%	$126.8M	2.0%	$238.43	57
2024-Q2	Increased	475,285	+5.1%	$107.5M	2.2%	$226.15	54
2024-Q1	Increased	452,063	+4.9%	$91M	2.0%	$201.31	54
2023-Q4	Decreased	430,875	-0.8%	$75.2M	2.1%	$174.51	0
2023-Q3	Increased	434,446	+1.7%	$72.7M	2.3%	$167.36	52
2023-Q2	Increased	427,166	+1.6%	$70.2M	2.1%	$162.04	52
2023-Q1	Increased	420,263	+4.2%	$59.9M	1.9%	$138.76	48
2022-Q4	Increased	403,327	+17.1%	$46M	1.7%	$114.12	54
2022-Q3	Increased	344,574	+2.1%	$37.9M	1.4%	$109.35	47
2022-Q2	Increased	337,462	+4.5%	$29.6M	1.2%	$87.58	47
2022-Q1	Increased	322,783	+3.1%	$36M	1.2%	$112.60	47
2021-Q4	Increased	312,940	+27.8%	$31.2M	0.9%	$97.96	51
2021-Q3	Decreased	244,809	-3.8%	$25.4M	0.8%	$105.42	0
2021-Q2	Decreased	254,442	-1.4%	$23.7M	0.7%	$90.73	0
2021-Q1	Decreased	258,147	-29.8%	$21.7M	0.7%	$84.80	0
2020-Q4	New	367,820	-	$28M	0.9%	$75.25	56
2020-Q3	Exited	0	-100.0%	$0	0.0%	$56.01	0
2020-Q2	Decreased	297,426	-35.4%	$17.8M	0.8%	$59.64	0
2020-Q1	Increased	460,604	+35.1%	$23.6M	1.4%	$49.99	58
2019-Q4	Increased	341,034	+55.8%	$29.2M	1.3%	$86.05	64
2019-Q3	Increased	218,895	+0.9%	$16.9M	0.9%	$76.21	40
2019-Q2	New	216,845	-	$15.4M	0.7%	$71.10	55

Other major holders of CLH: BlackRock, Inc., WELLINGTON MANAGEMENT GROUP LLP

CLH29 quarters

CLH
29 quarters