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HALLSTATT ADVISORS L.P.

Position in CLH — Clean Harbors Inc

CIK 2040638 NEW YORK, NY

Position in CLH

as of Jun 30, 2026 · filed Aug 4, 2026
Position Value
$11,925,203
-$1,297,350 QoQ
Shares Held
39,917
-13.4% QoQ
Ownership
0.076%
of shares outstanding
% of Portfolio
8.19%
of 13F equity value
Holder Rank
#127
of 661 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CLH Over Time

Shares Held

Position Value (USD)

Position in Waste Management

Industrials · as of Jun 30, 2026

HALLSTATT ADVISORS L.P. holds $40,096,729 across 3 Waste Management names. CLH ranks #2 (29.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CLH
Clean Harbors Inc
This page
39,917 $11,925,203

All Filings in CLH

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3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $11,925,203 39,917
2026-03-31 $13,222,553 46,115
2025-12-31 $15,264,882 65,101