$5.41 as of 2026-09-11 · Basic Materials · Specialty Chemicals · Stock
HDSN (Hudson Technologies Inc.) is the #2327 most-held security of 3,076 tracked on Upside Invest, held by 1 retail investor (0% of tracked portfolios), at an average allocation of 0.3% of their portfolio.
Related Basic Materials securities: USAR, MP, LIN, FCX, TMC
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