Renaissance Technologies (RenTech)'s EXC Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 1.51 M shares of Exelon Corporation (EXC) worth $70.54 M, representing 0.10% of the portfolio. First purchased in 2013-Q4, this long-term strategic position has been held for 39 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in EXC, demonstrating sustained confidence in this investment. Largest addition occurred in Q2 2017, adding 2.61 M shares. Largest reduction occurred in Q1 2014, reducing 4.04 M shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Exelon Corporation (EXC) Holding Value Over Time
Track share changes against reported price movement
Quarterly Exelon Corporation (EXC) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | +1.51 M | New Buy | 1.51 M | $46.62 |
| Q4 2025 | -944,252 | Sold Out | 0 | $0.00 |
| Q3 2025 | +944,252 | New Buy | 944,252 | $45.01 |
| Q1 2025 | -311,824 | Sold Out | 0 | $0.00 |
| Q4 2024 | -94,200 | Reduce 23.20% | 311,824 | $37.64 |
| Q3 2024 | +406,024 | New Buy | 406,024 | $40.55 |
| Q1 2023 | -1.06 M | Sold Out | 0 | $0.00 |
| Q4 2022 | -435,000 | Reduce 29.11% | 1.06 M | $0.04 |
| Q3 2022 | +762,424 | Add 104.16% | 1.49 M | $37.46 |
| Q2 2022 | +254,700 | Add 53.36% | 732,000 | $45.32 |
| Q1 2022 | -743,353 | Reduce 60.90% | 477,300 | $47.63 |
| Q4 2021 | +1.22 M | New Buy | 1.22 M | $41.20 |
| Q3 2020 | -397,220 | Sold Out | 0 | $0.00 |
| Q2 2020 | -2.42 M | Reduce 85.88% | 397,220 | $25.88 |
| Q1 2020 | +2.05 M | Add 269.58% | 2.81 M | $26.26 |
| Q4 2019 | -975,825 | Reduce 56.18% | 761,006 | $32.52 |
| Q3 2019 | -307,195 | Reduce 15.03% | 1.74 M | $34.46 |
| Q2 2019 | +631,791 | Add 44.74% | 2.04 M | $34.19 |
| Q1 2019 | -2.88 M | Reduce 67.07% | 1.41 M | $35.76 |
| Q4 2018 | +420,460 | Add 10.87% | 4.29 M | $32.17 |
| Q3 2018 | +1.98 M | Add 104.54% | 3.87 M | $31.14 |
| Q2 2018 | -186,079 | Reduce 8.96% | 1.89 M | $30.39 |
| Q1 2018 | +1.35 M | Add 187.25% | 2.08 M | $27.82 |
| Q4 2017 | -1.64 M | Reduce 69.46% | 723,152 | $28.11 |
| Q3 2017 | -237,359 | Reduce 9.11% | 2.37 M | $26.87 |
| Q2 2017 | +2.61 M | New Buy | 2.61 M | $25.73 |
| Q4 2016 | -746,458 | Sold Out | 0 | $0.00 |
| Q3 2016 | -1.56 M | Reduce 67.58% | 746,458 | $23.74 |
| Q2 2016 | -454,775 | Reduce 16.50% | 2.3 M | $25.93 |
| Q1 2016 | +1.1 M | Add 66.34% | 2.76 M | $25.58 |
| Q4 2015 | +1.58 M | Add 1973.02% | 1.66 M | $19.81 |
| Q3 2015 | +79,948 | New Buy | 79,948 | $21.19 |
| Q2 2015 | -217,624 | Sold Out | 0 | $0.00 |
| Q1 2015 | +194,878 | Add 856.76% | 217,624 | $23.97 |
| Q4 2014 | +22,746 | New Buy | 22,746 | $26.47 |
| Q3 2014 | -2.23 M | Sold Out | 0 | $0.00 |
| Q2 2014 | +2.23 M | New Buy | 2.23 M | $26.02 |
| Q1 2014 | -4.04 M | Sold Out | 0 | $0.00 |
| Q4 2013 | +4.04 M | New Buy | 4.04 M | $19.54 |
Renaissance Technologies (RenTech)'s Exelon Corporation Investment FAQs
Renaissance Technologies (RenTech) first purchased Exelon Corporation (EXC) in Q4 2013, acquiring 4,035,691 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 Exelon Corporation (EXC) for 39 quarters since Q4 2013.
Renaissance Technologies (RenTech)'s largest addition to Exelon Corporation (EXC) was in Q4 2013, adding 4,035,691 shares worth $78.84 M.
According to the latest 13F filing for Q2 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 1,513,124 shares of Exelon Corporation (EXC), valued at approximately $70.54 M.
As of the Q2 2026 filing, Exelon Corporation (EXC) represents approximately 0.10% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in Exelon Corporation (EXC) was 4,288,578 shares, as reported at the end of Q4 2018.