THERMON GROUP HOLDINGS INC (THR) Institutional Ownership and Insiders Activity

THERMON GROUP HOLDINGS INC (THR) is widely held by institutional investors, with 9 firms reporting positions valued at approximately $20.09M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Janus Henderson Group Plc is the largest disclosed holder, reporting approximately $12.27M in THR holdings in its latest filing.

Institutional ownership remains highly concentrated, with Janus Henderson Group Plc representing the majority of disclosed value.