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Clean Harbors shares owned by Burnham & Co

Quarter-by-quarter ownership of Clean Harbors (CLH) shares owned by Burnham & Co from 13F filings

Historical chart of Burnham & Co investment in Clean Harbors

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All positions including Clean Harbors held by Burnham & Co consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Clean Harbors by Burnham & Co

Quarter filed Position value Share count Share price at filing
2026-06-30 $1.1M 3.6k 298.75