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Livermore
Livermore
ZHEN

Renaissance Technologies LLC

SEC CIK
0001037389
Latest filing
Aug 13, 2026

POWL holding history

Powell Industries Inc in every 13F filed by Renaissance Technologies LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

POWL overviewAll 13F holders of POWLFull Q2 2026 holdings

Shares (Q2 2026)
114,002
Value
$32.6M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of POWL by Renaissance Technologies LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026114,002$32.6M<0.1%+9,920+9.5%AddedConverted for a 3-for-1 splitHolders
Q1 202634,694$18.8M<0.1%+24,160+229.4%AddedHolders
Q4 202510,534$3.36M<0.1%−8,200−43.8%ReducedHolders
Q3 202518,734$5.71M<0.1%−8,100−30.2%ReducedHolders
Q2 202526,834$5.65M<0.1%−21,701−44.7%ReducedHolders
Q1 202548,535$8.27M<0.1%−109,500−69.3%ReducedHolders
Q4 2024158,035$35.0M0.1%−178,300−53.0%ReducedHolders
Q3 2024336,335$74.7M0.1%−77,500−18.7%ReducedHolders
Q2 2024413,835$59.3M0.1%−56,500−12.0%ReducedHolders
Q1 2024470,335$66.9M0.1%+94,500+25.1%AddedHolders
Q4 2023375,835$33.2M0.1%−8,100−2.1%ReducedHolders
Q3 2023383,935$31.8M0.1%+23,300+6.5%AddedHolders
Q2 2023360,635$21.9M<0.1%+17,100+5.0%AddedHolders
Q1 2023343,535$14.6M<0.1%−21,600−5.9%ReducedHolders
Q4 2022365,135$12.8M<0.1%00.0%UnchangedHolders
Q3 2022365,135$7.70M<0.1%−34,000−8.5%ReducedHolders
Q2 2022399,135$9.33M<0.1%−7,900−1.9%ReducedHolders
Q1 2022407,035$7.91M<0.1%−16,700−3.9%ReducedHolders
Q4 2021423,735$12.5M<0.1%−20,400−4.6%ReducedHolders
Q3 2021444,135$10.9M<0.1%−15,300−3.3%ReducedHolders
Q2 2021459,435$14.2M<0.1%−34,400−7.0%ReducedHolders
Q1 2021493,835$16.7M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.