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WULFF, HANSEN & CO.

Position in CLH — Clean Harbors Inc

CIK 108634 SAN RAFAEL, CA

Position in CLH

as of Jun 30, 2026 · filed Aug 5, 2026
Position Value
$229,440
+$9,232 QoQ
Shares Held
768
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.22%
of 13F equity value
Holder Rank
#502
of 655 holders
Holding Since
Mar 2026
2 quarters on record

Common Shares in CLH Over Time

Shares Held

Position Value (USD)

Position in Waste Management

Industrials · as of Jun 30, 2026

WULFF, HANSEN & CO. holds $1,087,082 across 2 Waste Management names. CLH ranks #2 (21.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CLH
Clean Harbors Inc
This page
768 $229,440

All Filings in CLH

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $229,440 768
2026-03-31 $220,208 768