Renaissance Technologies (RenTech)'s KNF Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 7,700 shares of Knife River Corporation (KNF) worth $628,705, representing 0.00% of the portfolio. First purchased in 2023-Q3, this medium-term investment has been held for 11 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in KNF, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2025, adding 116,100 shares. Largest reduction occurred in Q1 2026, reducing 108,400 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Knife River Corporation (KNF) Holding Value Over Time
Track share changes against reported price movement
Quarterly Knife River Corporation (KNF) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | -108,400 | Reduce 93.37% | 7,700 | $81.65 |
| Q4 2025 | +116,100 | New Buy | 116,100 | $70.35 |
| Q3 2025 | -69,400 | Sold Out | 0 | $0.00 |
| Q2 2025 | -85,600 | Reduce 55.23% | 69,400 | $81.64 |
| Q1 2025 | -13,700 | Reduce 8.12% | 155,000 | $90.21 |
| Q4 2024 | -12,700 | Reduce 7.00% | 168,700 | $101.64 |
| Q3 2024 | -3,600 | Reduce 1.95% | 181,400 | $89.39 |
| Q2 2024 | +25,600 | Add 16.06% | 185,000 | $70.14 |
| Q1 2024 | +59,800 | Add 60.04% | 159,400 | $81.08 |
| Q4 2023 | -64,500 | Reduce 39.31% | 99,600 | $66.18 |
| Q3 2023 | +164,100 | New Buy | 164,100 | $48.83 |
Renaissance Technologies (RenTech)'s Knife River Corporation Investment FAQs
Renaissance Technologies (RenTech) first purchased Knife River Corporation (KNF) in Q3 2023, acquiring 164,100 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 Knife River Corporation (KNF) for 11 quarters since Q3 2023.
Renaissance Technologies (RenTech)'s largest addition to Knife River Corporation (KNF) was in Q3 2023, adding 164,100 shares worth $8.01 M.
According to the latest 13F filing for Q1 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 7,700 shares of Knife River Corporation (KNF), valued at approximately $628,705.
As of the Q1 2026 filing, Knife River Corporation (KNF) represents approximately 0.00% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Knife River Corporation (KNF) was 185,000 shares, as reported at the end of Q2 2024.