§ TRADING COMPANIES & DISTRIBUTORS
USD · Trading Companies & DistributorsHDSN
HUDSON TECHNOLOGIES INC
USDSector · Trading Companies & DistributorsBeta · 0.83
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
77 increased/new, 51 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/E | 16.8 | P/B | 1.21 |
| EPS (TTM) | 0.31 |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| Hartree Partners, LP | 3.8M | 4.8% | ±0% |
| WESTERLY CAPITAL MANAGEMENT, LLC | 3.2M | 5.1% | +25% |
| BlackRock, Inc. | 2.9M | 0.0% | −2% |
| Dimensional Fund Advisors | 2.1M | 0.0% | +5% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.7M | n/a | n/a |
| Renaissance Technologies | 1.5M | 0.0% | −11% |
◇ AC INTELLIGENCE
Top institutional owners for HDSN as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER15.5% · 0 holders
OTHER47.3% · 99 holders
PASSIVE / INDEX10.1% · 8 holders
QUALITY / COMPOUNDER10.1% · 11 holders
DEALER / BANK6.7% · 20 holders
SYSTEMATIC / QUANT6.5% · 7 holders
INCOME / DEFENSIVE1.6% · 10 holders
TACTICAL / MACRO1.2% · 3 holders
ACTIVIST0.9% · 1 holder
DEEP VALUE0.1% · 1 holder
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for HDSN in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention HDSN yet.