Renaissance Technologies (RenTech)'s FSM Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 905,400 shares of Fortuna Mining Corp. (FSM) worth $8.99 M, representing 0.01% of the portfolio. First purchased in 2024-Q2, this short-term holding has been held for 8 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained this position in FSM for several quarters, showing initial confidence in the investment. Largest addition occurred in Q2 2025, adding 5.25 M shares. Largest reduction occurred in Q3 2025, reducing 4.42 M shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Fortuna Mining (FSM) Holding Value Over Time
Track share changes against reported price movement
Quarterly Fortuna Mining (FSM) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -612,200 | Reduce 40.34% | 905,400 | $9.93 |
| Q4 2025 | -708,600 | Reduce 31.83% | 1.52 M | $9.81 |
| Q3 2025 | -4.42 M | Reduce 66.52% | 2.23 M | $8.96 |
| Q2 2025 | +5.25 M | Add 376.05% | 6.65 M | $6.54 |
| Q1 2025 | -2.84 M | Reduce 67.01% | 1.4 M | $6.10 |
| Q4 2024 | +520,100 | Add 14.00% | 4.23 M | $4.29 |
| Q3 2024 | -1.43 M | Reduce 27.86% | 3.71 M | $4.63 |
| Q2 2024 | +5.15 M | New Buy | 5.15 M | $4.89 |
Renaissance Technologies (RenTech)'s Fortuna Mining Investment FAQs
Renaissance Technologies (RenTech) first purchased Fortuna Mining Corp. (FSM) in Q2 2024, acquiring 5,147,900 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies (RenTech) has held Fortuna Mining Corp. (FSM) for 8 quarters since Q2 2024.
Renaissance Technologies (RenTech)'s largest addition to Fortuna Mining Corp. (FSM) was in Q2 2025, adding 6,648,500 shares worth $43.48 M.
According to the latest 13F filing for Q1 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 905,400 shares of Fortuna Mining Corp. (FSM), valued at approximately $8.99 M.
As of the Q1 2026 filing, Fortuna Mining Corp. (FSM) represents approximately 0.01% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Fortuna Mining Corp. (FSM) was 6,648,500 shares, as reported at the end of Q2 2025.