FERROGLOBE PLC (GSM) Institutional Ownership and Insiders Activity

FERROGLOBE PLC (GSM) is widely held by institutional investors, with 174 firms reporting positions valued at approximately $335.85M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Cooper Creek Partners Management Llc is the largest disclosed holder, reporting approximately $43.30M in GSM holdings in its latest filing.

Recent insider activity includes 4 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.