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Old West Investment Management, LLC

Position in GSM — Ferroglobe PLC

CIK 1549358 Los Angeles, CA

Position in GSM

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$16,177,670
-$1,448,673 QoQ
Shares Held
3,926,619
+3.4% QoQ
Ownership
2.10%
of shares outstanding
% of Portfolio
1.75%
of 13F equity value
Holder Rank
#6
of 172 holders
Holding Since
Mar 2024
9 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in GSM Over Time

Shares Held

Position Value (USD)

Position in Other Industrial Metals & Mining

Basic Materials · as of Mar 31, 2026

Old West Investment Management, LLC holds $66,747,525 across 12 Other Industrial Metals & Mining names. GSM ranks #2 (24.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 GSM
Ferroglobe PLC
This page
3,926,619 $16,177,670

All Filings in GSM

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9 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $16,177,670 3,926,619
2025-12-31 $17,626,343 3,798,781
2025-09-30 $14,732,508 3,237,914
2025-06-30 $11,345,874 3,091,519
2025-03-31 $12,747,307 3,435,932
2024-12-31 $8,228,166 2,165,307
2024-09-30 $13,495,444 2,908,501
2024-06-30 $6,043,276 1,127,477
2024-03-31 $572,700 115,000