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Livermore
Livermore
ZHEN

Renaissance Technologies LLC

SEC CIK
0001037389
Latest filing
Aug 13, 2026

IESC holding history

IES Holdings, 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.

IESC overviewAll 13F holders of IESCFull Q2 2026 holdings

Shares (Q2 2026)
106,752
Value
$78.4M
% of portfolio
0.1%
Quarters held
22
Since Q1 2021
Holdings of IESC by Renaissance Technologies LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026106,752$78.4M0.1%+24,400+29.6%AddedHolders
Q1 202682,352$39.2M0.1%−15,040−15.4%ReducedHolders
Q4 202597,392$37.9M0.1%−8,340−7.9%ReducedHolders
Q3 2025105,732$42.0M0.1%−26,800−20.2%ReducedHolders
Q2 2025132,532$39.3M0.1%−17,900−11.9%ReducedHolders
Q1 2025150,432$24.8M<0.1%−13,100−8.0%ReducedHolders
Q4 2024163,532$32.9M<0.1%−15,200−8.5%ReducedHolders
Q3 2024178,732$35.7M0.1%−7,800−4.2%ReducedHolders
Q2 2024186,532$26.0M<0.1%+5,100+2.8%AddedHolders
Q1 2024181,432$22.1M<0.1%−21,800−10.7%ReducedHolders
Q4 2023203,232$16.1M<0.1%+21,500+11.8%AddedHolders
Q3 2023181,732$12.0M<0.1%−866−0.5%ReducedHolders
Q2 2023182,598$10.4M<0.1%+6,066+3.4%AddedHolders
Q1 2023176,532$7.61M<0.1%+400+0.2%AddedHolders
Q4 2022176,132$6.26M<0.1%−13,700−7.2%ReducedHolders
Q3 2022189,832$5.24M<0.1%−24,600−11.5%ReducedHolders
Q2 2022214,432$6.47M<0.1%+900+0.4%AddedHolders
Q1 2022213,532$8.58M<0.1%−10,500−4.7%ReducedHolders
Q4 2021224,032$11.3M<0.1%−10,600−4.5%ReducedHolders
Q3 2021234,632$10.7M<0.1%−3,100−1.3%ReducedHolders
Q2 2021237,732$12.2M<0.1%−26,100−9.9%ReducedHolders
Q1 2021263,832$13.3M<0.1%––Holders

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