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MILLENNIUM MANAGEMENT LLC

Position in CLH — Clean Harbors Inc

CIK 1273087 NEW YORK, NY

Position in CLH

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$18,316,312
+$8,094,860 QoQ
Shares Held
63,880
+46.5% QoQ
Ownership
0.121%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in CLH Over Time

Shares Held

Position Value (USD)

Derivatives in CLH

reported options exposure · as of Dec 31, 2024
CallValue
$0
CallShares
0
PutValue
$230,140
PutShares
1,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Waste Management

Industrials · as of Mar 31, 2026

MILLENNIUM MANAGEMENT LLC holds $388,366,116 across 9 Waste Management names. CLH ranks #4 (4.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 CLH
Clean Harbors Inc
This page
63,880 $18,316,312

All Filings in CLH

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28 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $18,316,312 63,880
2025-12-31 $10,221,452 43,592
2025-09-30 $7,053,914 30,376
2025-06-30 $16,094,058 69,617
2025-03-31 $71,526,013 362,892
2024-12-31 $230,140 1,000
2024-09-30 $700,959 2,900
2024-09-30 $10,174,782 42,095
2024-09-30 $483,420 2,000
2024-06-30 $58,482,616 258,601
2024-06-30 $542,760 2,400
2024-06-30 $452,300 2,000
2024-03-31 $29,181,696 144,959
2023-12-31 $37,619,818 215,574
2023-09-30 $37,335,338 223,084
2023-03-31 $26,055,406 182,768
2022-12-31 $42,656,914 373,790
2022-09-30 $73,134,170 664,977
2022-06-30 $37,220,386 424,551
2022-03-31 $15,373,944 137,710
2021-12-31 $28,407,911 284,734
2021-09-30 $33,905,660 326,424
2021-06-30 $20,562,517 220,770
2021-03-31 $1,283,512 15,269
2020-12-31 $8,106,400 106,523
2020-09-30 $1,655,910 29,554
2020-06-30 $509,110 8,488
2020-03-31 $2,032,807 39,595