David Nanus
David Nanus: 10% owner at NRG Energy. What David Nanus 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.
NRG Energy (NRG)
David Nanus holds 8.1M NRG Energy shares (3.9% of the company), worth about $791.9M at the last price, according to the Form 4 of Mar 4, 2026.
- Shares held: 8.1M (3.9%), $791.9M — Held through companies or funds (See Footnotes, See Footnote).
Declarations
- NRG Energy (NRG) — Form 4 of Mar 4, 2026: open-market sale of 14.3M at $164.00; open-market sale of 1.8M at $164.00; 8.1M shares after 0001104659-26-023624
- NRG Energy (NRG) — Form 3 of Jan 30, 2026; 24.3M shares after 0001104659-26-011550
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.