MFN Partners, LP

What MFN Partners, LP 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.

Core Scientific (CORZ)

The Schedule 13G of Oct 13, 2026 counts 24.5M shares (7.6%) as MFN Partners, LP's.

• Shares held: 16.7M (5.2%), $213.0M. Held.
• Options: 7.8M (2.4%), $99.3M. The right to buy 7.8M shares at a price set in advance, whenever they choose. Not bought yet.

Declarations

• Core Scientific (CORZ): 13G filed Oct 28, 2026: 24.5M shares counted as of Oct 13, 2026, 7.6% as declared

Other holders of this size

• Tether Global Investments Fund, S.I.C.A.F., S.A.: $598.8M in 1 of these companies
• Michael Ho: $730.4M in 1 of these companies
• Caddis Holdings, LP: $478.7M in 1 of these companies
• The AES Corporation: $823.7M in 1 of these companies
• SK hynix Inc.: $463.4M in 1 of these companies
• Bit Digital, Inc.: $1.1B in 1 of these companies
• YORKTOWN ENERGY PARTNERS X, L.P.: $408.7M in 1 of these companies
• Toby Neugebauer: $1.3B in 1 of these companies

Follow MFN Partners, LP's SEC filings (Atom feed)

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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