Renaissance Technologies (RenTech)'s POWL Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC (Rentech)) currently holds 31,602 shares of Powell Industries, Inc. (POWL) worth $3.36 M, representing 0.01% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 49 quarters.
Based on 13F filings since 2013, Renaissance Technologies (RenTech) has maintained a long-term strategic position in POWL, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2019, adding 424,500 shares. Largest reduction occurred in Q4 2024, reducing 534,900 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Powell Industries (POWL) Holding Value Over Time
Track share changes against reported price movement
Quarterly Powell Industries (POWL) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -24,600 | Reduce 43.77% | 31,602 | $106.26 |
| Q3 2025 | -24,300 | Reduce 30.19% | 56,202 | $101.60 |
| Q2 2025 | -65,103 | Reduce 44.71% | 80,502 | $70.15 |
| Q1 2025 | -328,500 | Reduce 69.29% | 145,605 | $56.78 |
| Q4 2024 | -534,900 | Reduce 53.01% | 474,105 | $73.88 |
| Q3 2024 | -232,500 | Reduce 18.73% | 1.01 M | $74.00 |
| Q2 2024 | -169,500 | Reduce 12.01% | 1.24 M | $47.80 |
| Q1 2024 | +283,500 | Add 25.14% | 1.41 M | $47.43 |
| Q4 2023 | -24,300 | Reduce 2.11% | 1.13 M | $29.47 |
| Q3 2023 | +69,900 | Add 6.46% | 1.15 M | $27.63 |
| Q2 2023 | +51,300 | Add 4.98% | 1.08 M | $0.02 |
| Q1 2023 | -64,800 | Reduce 5.92% | 1.03 M | $0.01 |
| Q3 2022 | -102,000 | Reduce 8.52% | 1.1 M | $7.03 |
| Q2 2022 | -23,700 | Reduce 1.94% | 1.2 M | $7.79 |
| Q1 2022 | -50,100 | Reduce 3.94% | 1.22 M | $6.47 |
| Q4 2021 | -61,200 | Reduce 4.59% | 1.27 M | $9.83 |
| Q3 2021 | -45,900 | Reduce 3.33% | 1.33 M | $8.19 |
| Q2 2021 | -103,200 | Reduce 6.97% | 1.38 M | $10.32 |
| Q1 2021 | -141,600 | Reduce 8.72% | 1.48 M | $11.29 |
| Q4 2020 | -47,700 | Reduce 2.85% | 1.62 M | $9.83 |
| Q3 2020 | -147,600 | Reduce 8.12% | 1.67 M | $8.04 |
| Q2 2020 | -72,000 | Reduce 3.81% | 1.82 M | $9.13 |
| Q1 2020 | +69,711 | Add 3.83% | 1.89 M | $8.56 |
| Q4 2019 | +3,192 | Add 0.18% | 1.82 M | $16.33 |
| Q3 2019 | +424,500 | Add 30.47% | 1.82 M | $13.05 |
| Q2 2019 | +161,202 | Add 13.09% | 1.39 M | $12.67 |
| Q1 2019 | +49,800 | Add 4.21% | 1.23 M | $8.85 |
| Q4 2018 | +42,300 | Add 3.71% | 1.18 M | $8.34 |
| Q3 2018 | +124,731 | Add 12.29% | 1.14 M | $12.09 |
| Q2 2018 | -3,831 | Reduce 0.38% | 1.01 M | $11.61 |
| Q1 2018 | -46,200 | Reduce 4.34% | 1.02 M | $8.95 |
| Q4 2017 | +112,800 | Add 11.85% | 1.06 M | $9.55 |
| Q3 2017 | +114,900 | Add 13.72% | 952,200 | $10.00 |
| Q2 2017 | +41,400 | Add 5.20% | 837,300 | $10.66 |
| Q1 2017 | +72,600 | Add 10.04% | 795,900 | $11.48 |
| Q4 2016 | +87,600 | Add 13.78% | 723,300 | $13.00 |
| Q3 2016 | +70,800 | Add 12.53% | 635,700 | $13.35 |
| Q2 2016 | +112,500 | Add 24.87% | 564,900 | $13.11 |
| Q1 2016 | +170,400 | Add 60.43% | 452,400 | $9.94 |
| Q4 2015 | +153,900 | Add 120.14% | 282,000 | $8.68 |
| Q3 2015 | +128,100 | New Buy | 128,100 | $10.03 |
| Q4 2014 | -62,400 | Sold Out | 0 | $0.00 |
| Q3 2014 | -68,400 | Reduce 52.29% | 62,400 | $13.62 |
| Q2 2014 | -27,300 | Reduce 17.27% | 130,800 | $21.80 |
| Q1 2014 | -30,423 | Reduce 16.14% | 158,100 | $21.60 |
| Q4 2013 | +29,523 | Add 18.57% | 188,523 | $22.33 |
| Q3 2013 | +26,100 | Add 19.64% | 159,000 | $20.43 |
| Q2 2013 | +132,900 | Add 0.00% | 132,900 | $17.22 |
Renaissance Technologies (RenTech)'s Powell Industries Investment FAQs
Renaissance Technologies (RenTech) first purchased Powell Industries, Inc. (POWL) in Q2 2013, acquiring 132,900 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 Powell Industries, Inc. (POWL) for 49 quarters since Q2 2013.
Renaissance Technologies (RenTech)'s largest addition to Powell Industries, Inc. (POWL) was in Q3 2019, adding 1,817,502 shares worth $23.72 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC (Rentech), owns 31,602 shares of Powell Industries, Inc. (POWL), valued at approximately $3.36 M.
As of the Q4 2025 filing, Powell Industries, Inc. (POWL) 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 Powell Industries, Inc. (POWL) was 1,890,405 shares, as reported at the end of Q1 2020.