Stanley Druckenmiller's SEI Position Overview
Stanley Druckenmiller (via Duquesne Family Office LLC) currently holds 0 shares of Solaris Energy Infrastructure, Inc. (SEI) worth $0, representing 0.00% of the portfolio. First purchased in 2025-Q3, this recently established position has been held for 2 quarters.
Based on recent 13F filings, Stanley Druckenmiller has initiated a new position in SEI, representing a fresh investment thesis on this company. Largest reduction occurred in Q4 2025, reducing 145,600 shares.
Analysis based on 13F filings available since 2013 Q2
Stanley Druckenmiller's Solaris Energy Infrastructure (SEI) Holding Value Over Time
Track share changes against reported price movement
Quarterly Solaris Energy Infrastructure (SEI) Trades by Stanley Druckenmiller
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -145,600 | Sold Out | 0 | $0.00 |
| Q3 2025 | +145,600 | New Buy | 145,600 | $39.97 |
Stanley Druckenmiller's Solaris Energy Infrastructure Investment FAQs
Stanley Druckenmiller first purchased Solaris Energy Infrastructure, Inc. (SEI) in Q3 2025, acquiring 145,600 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Stanley Druckenmiller has held Solaris Energy Infrastructure, Inc. (SEI) for 2 quarters since Q3 2025.
Stanley Druckenmiller's largest addition to Solaris Energy Infrastructure, Inc. (SEI) was in Q3 2025, adding 145,600 shares worth $5.82 M.
According to the latest 13F filing for Q4 2025, Stanley Druckenmiller's firm, Duquesne Family Office LLC, owns 0 shares of Solaris Energy Infrastructure, Inc. (SEI), valued at approximately $0.
As of the Q4 2025 filing, Solaris Energy Infrastructure, Inc. (SEI) represents approximately 0.00% of Stanley Druckenmiller's publicly disclosed stock portfolio, making it one of their key holdings.
Stanley Druckenmiller's peak holding in Solaris Energy Infrastructure, Inc. (SEI) was 145,600 shares, as reported at the end of Q3 2025.