Soo il Benjamin Yi
Soo il Benjamin Yi: EXECUTIVE CHAIRMAN · Director at Riot Platforms. What Soo il Benjamin Yi 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.
Riot Platforms (RIOT)
Soo il Benjamin Yi holds 10.6M Riot Platforms shares (2.8% of the company), worth about $203.9M at the last price, according to the Form 4 of Jan 1, 2026.
- Shares held: 9.6M (2.6%), $184.7M — Held in their own name.
- Shares held: 1.0M (0.27%), $19.2M — Held through companies or funds (See Footnote).
Declarations
- Riot Platforms (RIOT) — Form 4 of Jan 1, 2026 (EXECUTIVE CHAIRMAN): grant or award of 473,559; grant or award of 947,118; 10.6M shares after 0001757880-26-000003
- Riot Platforms (RIOT) — Form 4 of Jul 1, 2024 (EXECUTIVE CHAIRMAN): grant or award of 376,884; grant or award of 753,768; 9.2M shares after 0001415889-24-019301
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.