Marius Haas

Marius Haas: Director at Fermi. What Marius Haas holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.

Fermi (FRMI)

Marius Haas holds 2.0M Fermi shares (0.31% of the company), worth about $6.4M at the last price, according to the Form 4 of Jun 1, 2026.

• Shares held: 1.1M (0.17%), $3.5M — Held in their own name.
• Shares held: 900,000 (0.14%), $2.9M — Held through companies or funds (See Footnote).

Declarations

• Fermi (FRMI) — Form 4 of Jun 1, 2026: grant or award of 175,094; 1.1M shares after 0001213900-26-064970
• Fermi (FRMI) — Form 3 of Sep 30, 2025; 900,000 shares after 0001213900-25-095552

Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.

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