STERNHELL GROUP

Lobbying for HUDSON RIVER TRADING LLC · Multi-asset class quantitative trading firm

Filing 1st Quarter - Report

Reporting period

1st Quarter 2026

Jan 1 - Mar 31 · Posted Apr 20, 2026

Income

$60,000.00

What the client paid this registrant for the period.

Client based in

New York

Government bodies contacted 4

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when.

Lobbying activity 1

Financial Institutions/Investments/Securities

Issues related to financial market structure

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.