Symbol
ARQ on Nasdaq
Investment type
Equity / Common Stock, $0.001 par value
Latest Disclosed Shares Owned
2,470,950 shares
Security Ownership %
5.8%

Orin Hirschman ownership in Arq, Inc. Common Stock, $0.001 par value (ARQ)

28 Jan 2026 - Orin Hirschman has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2,470,950 shares of Arq, Inc. Common Stock, $0.001 par value (ARQ). This represents 5.8% ownership of the company. In their previous filing dated 29 Jan 2025, Orin Hirschman had reported owning 3,012,956 shares, indicating a decrease of +18%. .