Ferroglobe (GSM)
What the price implies
A reverse DCF: instead of guessing a fair value, it asks what growth today's price already assumes. How it works.
Fundamental grade
Five factors scored 1 to 9 from GSM's latest numbers, weighted into one grade. It describes the business, not whether the stock is a buy.
Key numbers
Results from SEC filings
Fiscal years, from Ferroglobe's 10-K filings. Ten years of the full income statement, balance sheet and cash flow.
| Fiscal year | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | $1.8B | $2.6B | $1.7B | $1.6B | $1.3B |
| Net income | -$111M | $440M | $83M | $24M | -$171M |
| Free cash flow | -$29M | $352M | $92M | $164M | -$12M |
| EPS (diluted) | -$0.63 | $2.32 | $0.43 | $0.12 | -$0.91 |
| Operating margin | 1.8% | 25.4% | 11.9% | 2.3% | -10.0% |
Where the revenue comes from
Revenue by segments, fiscal 2025. Every breakdown, year by year.
Superinvestors who own GSM
From each investor's latest 13F filing (what a 13F shows). 2 of the investors we track hold it.
| Investor | Last quarter | Value | % of portfolio | Quarter |
|---|---|---|---|---|
| Donald Smith Donald Smith & Co. |
Added | $26M | 0.46% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Added | $351,700 | 0.0% | Q2 2026 |
Insider buying
Open-market purchases by Ferroglobe's executives and directors in the last 12 months, from SEC Form 4 filings. What insider buying tells you.
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In the full deep dive
Questions
Are Ferroglobe insiders buying the stock?
No open-market insider purchases of GSM in the last 12 months, according to SEC Form 4 filings.
Which superinvestors own Ferroglobe?
2 of the superinvestors Investingly tracks hold GSM in their latest 13F, including Donald Smith, Cliff Asness.
Prices and ratios as of Oct 11, 2026; statements from SEC filings. Information only, not investment advice. Superinvestor holdings come from 13F filings, which are filed up to 45 days after each quarter ends.