SNYDER CAPITAL MANAGEMENT L P

Position in CLH — Clean Harbors Inc

CIK 1050477 San Francisco, CA

Back to CLH Full portfolio

Position in CLH

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$266,465,930

-$3,230,152 QoQ

Shares Held

929,327

-19.2% QoQ

Ownership

1.76%

of shares outstanding

% of Portfolio

5.20%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 96.10223312138785.ToString("F0")% None 3.897766878612157.ToString("F0")%

Common Shares in CLH Over Time

Shares Held

Position Value (USD)

Position in Waste Management

Industrials · as of Mar 31, 2026

SNYDER CAPITAL MANAGEMENT L P holds $406,126,806 across 2 Waste Management names. CLH ranks #1 (65.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	CLH	Clean Harbors Inc This page	929,327	$266,465,930
2	WCN	Waste Connections, Inc.	859,769	$139,660,876

All Filings in CLH

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$266,465,930	929,327	-19.2%	Shares	Defined	2026-05-14
2025-12-31	$269,696,082	1,150,188	+0.1%	Shares	Defined	2026-02-12
2025-09-30	$266,705,598	1,148,504	+7.9%	Shares	Defined	2025-11-12
2025-06-30	$246,175,721	1,064,866	-4.5%	Shares	Defined	2025-08-12
2025-03-31	$219,814,198	1,115,242	-2.0%	Shares	Defined	2025-05-15
2024-12-31	$261,874,004	1,137,890	-0.0%	Shares	Defined	2025-02-14
2024-09-30	$275,053,411	1,137,948	-4.9%	Shares	Defined	2024-11-14
2024-06-30	$270,707,429	1,197,026	-17.5%	Shares	Defined	2024-08-14
2024-03-31	$292,088,932	1,450,941	+1.3%	Shares	Defined	2024-05-15
2023-12-31	$249,862,196	1,431,793	-13.1%	Shares	Defined	2024-02-14
2023-09-30	$275,686,772	1,647,268	-9.1%	Shares	Defined	2023-11-14
2023-06-30	$298,111,425	1,812,999	-11.2%	Shares	Defined	2023-08-14
2023-03-31	$291,163,973	2,042,396	-2.8%	Shares	Defined	2023-05-15
2022-12-31	$239,790,427	2,101,213	-3.3%	Shares	Defined	2023-02-14
2022-09-30	$238,908,894	2,172,294	+7.9%	Shares	Defined	2022-11-14
2022-06-30	$176,531,522	2,013,591	+10.1%	Shares	Defined	2022-08-15
2022-03-31	$204,268,266	1,829,705	+6.9%	Shares	Defined	2022-05-16
2021-12-31	$170,795,464	1,711,892	+2.5%	Shares	Defined	2022-02-14
2021-09-30	$173,514,835	1,670,500	+8.2%	Shares	Defined	2021-11-15
2021-06-30	$143,824,925	1,544,180	-0.2%	Shares	Defined	2021-08-16
2021-03-31	$130,082,429	1,547,495	+6.1%	Shares	Defined	2021-05-17
2020-12-31	$111,001,210	1,458,623	+13.0%	Shares	Defined	2021-02-16
2020-09-30	$72,321,562	1,290,765	+5.0%	Shares	Defined	2020-11-13
2020-06-30	$73,743,190	1,229,463	+12.2%	Shares	Defined	2020-08-14
2020-03-31	$56,277,881	1,096,180	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.