Andreas Halvorsen's RIOT Position Overview
Andreas Halvorsen (via Viking Global Investors Lp) currently holds 12.43 M shares of Riot Platforms, Inc. (RIOT) worth $157.47 M, representing 0.42% of the portfolio. First purchased in 2025-Q4, this recently established position has been held for 1 quarters.
Based on recent 13F filings, Andreas Halvorsen has initiated a new position in RIOT, representing a fresh investment thesis on this company. Insufficient history to summarize additions or reductions.
Analysis based on 13F filings available since 2013 Q2
Andreas Halvorsen's Riot Platforms (RIOT) Holding Value Over Time
Track share changes against reported price movement
Quarterly Riot Platforms (RIOT) Trades by Andreas Halvorsen
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +12.43 M | New Buy | 12.43 M | $12.67 |
Andreas Halvorsen's Riot Platforms Investment FAQs
Andreas Halvorsen first purchased Riot Platforms, Inc. (RIOT) in Q4 2025, acquiring 12,428,894 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Andreas Halvorsen has held Riot Platforms, Inc. (RIOT) for 1 quarters since Q4 2025.
Andreas Halvorsen's largest addition to Riot Platforms, Inc. (RIOT) was in Q4 2025, adding 12,428,894 shares worth $157.47 M.
According to the latest 13F filing for Q4 2025, Andreas Halvorsen's firm, Viking Global Investors Lp, owns 12,428,894 shares of Riot Platforms, Inc. (RIOT), valued at approximately $157.47 M.
As of the Q4 2025 filing, Riot Platforms, Inc. (RIOT) represents approximately 0.42% of Andreas Halvorsen's publicly disclosed stock portfolio, making it one of their key holdings.
Andreas Halvorsen's peak holding in Riot Platforms, Inc. (RIOT) was 12,428,894 shares, as reported at the end of Q4 2025.