Pacific Ridge Capital Partners, LLC
Position in HDSN — Hudson Technologies Inc /Ny
CIK 1591546
LAKE OSWEGO, OR
Position in HDSN
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$1,001,853
+$137,905 QoQ
Shares Held
174,539
+18.8% QoQ
Ownership
0.415%
of shares outstanding
% of Portfolio
0.19%
of 13F equity value
Holder Rank
#33
of 151 holders
Holding Since
Sep 2023
12 quarters on record
Voting authority
Sole 80%
Shared 0%
None 20%
Common Shares in HDSN Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Jun 30, 2026Pacific Ridge Capital Partners, LLC holds $6,311,588 across 3 Specialty Chemicals names. HDSN ranks #3 (15.9% of the industry book) .
All Filings in HDSN
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,001,853 | 174,539 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $863,948 | 146,930 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $811,081 | 118,406 | Shares | Sole | 2026-02-04 | |
| 2025-09-30 | $1,028,549 | 103,580 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $841,069 | 103,580 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $486,640 | 78,872 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $443,799 | 79,534 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $663,313 | 79,534 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $702,285 | 79,896 | Shares | Sole | 2024-08-15 | |
| 2024-03-31 | $878,487 | 79,790 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $851,623 | 63,130 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $385,247 | 28,966 | Shares | Sole | 2023-11-13 | |
| No filing history on record for this holder in this stock. | ||||||