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PICTON MAHONEY ASSET MANAGEMENT

Position in CLH — Clean Harbors Inc

CIK 1539041 Toronto, A6

Position in CLH

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$16,464,036
+$2,982,843 QoQ
Shares Held
57,420
-0.1% QoQ
Ownership
0.109%
of shares outstanding
% of Portfolio
0.18%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2024
8 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)

Position in Waste Management

Industrials · as of Mar 31, 2026

PICTON MAHONEY ASSET MANAGEMENT holds $95,896,390 across 3 Waste Management names. CLH ranks #2 (17.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CLH
Clean Harbors Inc
This page
57,420 $16,464,036

All Filings in CLH

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8 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $16,464,036 57,420
2025-12-31 $13,481,193 57,494
2025-09-30 $19,850,165 85,480
2025-06-30 $19,924,479 86,186
2025-03-31 $14,670,941 74,434
2024-12-31 $9,899,702 43,016
2024-09-30 $9,238,397 38,221
2024-06-30 $5,959,052 26,350