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Hartree Partners, LP

Position in HDSN — Hudson Technologies Inc /Ny

CIK 1597857 NEW YORK, NY

Position in HDSN

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$22,344,000
-$3,686,000 QoQ
Shares Held
3,800,000
0.0% QoQ
Ownership
9.03%
of shares outstanding
% of Portfolio
4.97%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in HDSN Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Mar 31, 2026

Hartree Partners, LP holds $25,587,959 across 5 Specialty Chemicals names. HDSN ranks #1 (87.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 HDSN
Hudson Technologies Inc /Ny
This page
3,800,000 $22,344,000

All Filings in HDSN

Export CSV
10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $28,535,273 4,971,302
2026-06-05 $20,368,000 3,800,000
2026-03-31 $22,344,000 3,800,000
2025-12-31 $26,030,000 3,800,000
2025-12-08 $27,588,000 3,800,000
2025-09-30 $37,734,000 3,800,000
2025-06-30 $32,480,000 4,000,000
2025-03-31 $22,046,286 3,573,142
2025-03-31 $24,680,000 4,000,000
2025-03-05 $16,770,000 3,000,000