Renaissance Technologies's CCJ Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 219,700 shares of Cameco Corporation (CCJ) worth $20.1 M, representing 0.03% of the portfolio. First purchased in 2013-Q3, this long-term strategic position has been held for 45 quarters.
Based on 13F filings since 2013, Renaissance Technologies has maintained a long-term strategic position in CCJ, representing a significant commitment to this investment thesis. Largest addition occurred in Q2 2020, adding 4.77 M shares. Largest reduction occurred in Q1 2021, reducing 2.92 M shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's Cameco Corporation (CCJ) Holding Value Over Time
Track share changes against reported price movement
Quarterly Cameco Corporation (CCJ) Trades by Renaissance Technologies
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -16,789 | Reduce 7.10% | 219,700 | $91.49 |
| Q3 2025 | -104,711 | Reduce 30.69% | 236,489 | $83.86 |
| Q2 2025 | -173,100 | Reduce 33.66% | 341,200 | $74.23 |
| Q1 2025 | +482,000 | Add 1492.26% | 514,300 | $41.16 |
| Q4 2024 | +32,300 | New Buy | 32,300 | $51.39 |
| Q2 2024 | -68,200 | Sold Out | 0 | $0.00 |
| Q1 2024 | -376,900 | Reduce 84.68% | 68,200 | $43.31 |
| Q4 2023 | +93,700 | Add 26.66% | 445,100 | $43.12 |
| Q3 2023 | -971,500 | Reduce 73.44% | 351,400 | $39.64 |
| Q2 2023 | -815,100 | Reduce 38.12% | 1.32 M | $0.03 |
| Q1 2023 | +850,100 | Add 66.01% | 2.14 M | $0.03 |
| Q4 2022 | +1.27 M | Add 8843.75% | 1.29 M | $0.02 |
| Q3 2022 | -73,500 | Reduce 83.62% | 14,400 | $26.53 |
| Q2 2022 | -254,500 | Reduce 74.33% | 87,900 | $21.02 |
| Q1 2022 | -1.32 M | Reduce 79.44% | 342,400 | $29.13 |
| Q4 2021 | +1.33 M | Add 397.08% | 1.67 M | $21.81 |
| Q3 2021 | +335,098 | New Buy | 335,098 | $21.73 |
| Q1 2021 | -2.92 M | Sold Out | 0 | $0.00 |
| Q4 2020 | -601,710 | Reduce 17.11% | 2.92 M | $13.40 |
| Q3 2020 | -1.68 M | Reduce 32.28% | 3.52 M | $10.10 |
| Q2 2020 | +4.77 M | Add 1132.02% | 5.19 M | $10.25 |
| Q1 2020 | -119,900 | Reduce 22.14% | 421,600 | $7.64 |
| Q4 2019 | +529,300 | Add 4338.52% | 541,500 | $8.89 |
| Q3 2019 | -953,200 | Reduce 98.74% | 12,200 | $9.51 |
| Q2 2019 | +822,600 | Add 576.05% | 965,400 | $10.73 |
| Q1 2019 | -217,200 | Reduce 60.33% | 142,800 | $11.79 |
| Q4 2018 | +70,500 | Add 24.35% | 360,000 | $11.36 |
| Q3 2018 | -134,700 | Reduce 31.75% | 289,500 | $11.40 |
| Q2 2018 | +241,080 | Add 131.65% | 424,200 | $11.25 |
| Q1 2018 | -1.55 M | Reduce 89.41% | 183,120 | $9.09 |
| Q4 2017 | +1 M | Add 138.30% | 1.73 M | $9.24 |
| Q3 2017 | +725,800 | New Buy | 725,800 | $9.67 |
| Q1 2017 | -388,500 | Sold Out | 0 | $0.00 |
| Q4 2016 | -1.06 M | Reduce 73.09% | 388,500 | $10.47 |
| Q3 2016 | +1.08 M | Add 302.65% | 1.44 M | $8.56 |
| Q2 2016 | +23,600 | Add 7.05% | 358,500 | $10.97 |
| Q1 2016 | +92,600 | Add 38.22% | 334,900 | $12.84 |
| Q4 2015 | +242,300 | New Buy | 242,300 | $12.34 |
| Q3 2015 | -314,400 | Sold Out | 0 | $0.00 |
| Q2 2015 | +205,800 | Add 189.50% | 314,400 | $14.28 |
| Q1 2015 | -71,900 | Reduce 39.83% | 108,600 | $13.93 |
| Q4 2014 | +180,500 | New Buy | 180,500 | $16.40 |
| Q1 2014 | -162,200 | Sold Out | 0 | $0.00 |
| Q4 2013 | -1,600 | Reduce 0.98% | 162,200 | $20.74 |
| Q3 2013 | +163,800 | New Buy | 163,800 | $18.03 |
Renaissance Technologies's Cameco Corporation Investment FAQs
Renaissance Technologies first purchased Cameco Corporation (CCJ) in Q3 2013, acquiring 163,800 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 has held Cameco Corporation (CCJ) for 45 quarters since Q3 2013.
Renaissance Technologies's largest addition to Cameco Corporation (CCJ) was in Q2 2020, adding 5,194,200 shares worth $53.24 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies's firm, Renaissance Technologies LLC, owns 219,700 shares of Cameco Corporation (CCJ), valued at approximately $20.1 M.
As of the Q4 2025 filing, Cameco Corporation (CCJ) represents approximately 0.03% of Renaissance Technologies's publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies's peak holding in Cameco Corporation (CCJ) was 5,194,200 shares, as reported at the end of Q2 2020.