QUARTERHILL INC (QTRHF) Institutional Ownership and Insiders Activity

QUARTERHILL INC (QTRHF) is widely held by institutional investors, with 2 firms reporting positions valued at approximately $65,737 based on SEC Form 13F filings for the quarter ended June 30, 2026.

Ancora Advisors Llc is the largest disclosed holder, reporting approximately $36,641 in QTRHF holdings in its latest filing.

Institutional ownership remains highly concentrated, with Ancora Advisors Llc representing the majority of disclosed value.