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Ownership

Who owns Ferroglobe PLC, from the filings themselves: stakes over 5% (Schedule 13D/G), the institutional managers reporting the stock each quarter (13F), and the funds holding it (N-PORT).

Stakes over 5%

Investors crossing 5% ownership must disclose it. Schedule 13G filers certify the stake is passive; Schedule 13D is the general form for everyone else — founders, strategic holders, and activists alike. Each entry is the holder's most recent disclosure. Coverage begins with SEC's structured filings from December 18, 2024; a holder appears once they file or amend after that date.

COOPER CREEK PARTNERS MANAGEMENT LLC August 14, 2026

COOPER CREEK PARTNERS MANAGEMENT LLC: 7.3% · 13,615,302 shares

Hosking Partners LLP April 15, 2025

Hosking Partners LLP: 5.7% · 10,633,729 shares

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Super investors holding GSM

Every institutional manager whose latest 13F reports this stock, largest position first. "% of their portfolio" is the weight inside that manager's own book — how much conviction the position represents; "% of company" is how much of Ferroglobe PLC they hold. Together these 218 managers report 60.16% of shares outstanding.

Investor Position value Shares % of their portfolio % of company As of
COOPER CREEK PARTNERS MANAGEMENT LLC $43.3M 13,615,302 1.03% 7.29% June 30, 2026
Hosking Partners LLP $32.5M 10,230,131 1.08% 5.47% June 30, 2026

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Funds holding GSM

Funds disclosing this stock in their monthly N-PORT portfolio, with the position's share of the fund's net assets. Together these 41 funds hold 3.28% of shares outstanding — counted inside the manager totals above, not on top of them, since a fund's shares also appear in its manager's 13F.

Fund Position value % of net assets % of company As of
Avantis U.S. Small Cap Value ETF $8.44M 0.04% 0.88% February 28, 2026
$3.74M 0.24% 0.49% March 31, 2026

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