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Livermore
Livermore
ZHEN

Renaissance Technologies LLC

SEC CIK
0001037389
Latest filing
Aug 13, 2026

PPIH holding history

Perma-Pipe International 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.

PPIH overviewAll 13F holders of PPIHFull Q2 2026 holdings

Shares (Q2 2026)
154,393
Value
$4.20M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of PPIH by Renaissance Technologies LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026154,393$4.20M<0.1%−54,700−26.2%ReducedHolders
Q1 2026209,093$6.23M<0.1%+58,800+39.1%AddedHolders
Q4 2025150,293$4.56M<0.1%−52,800−26.0%ReducedHolders
Q3 2025203,093$4.76M<0.1%+23,000+12.8%AddedHolders
Q2 2025180,093$4.12M<0.1%−7,900−4.2%ReducedHolders
Q1 2025187,993$2.34M<0.1%−8,000−4.1%ReducedHolders
Q4 2024195,993$2.93M<0.1%+11,489+6.2%AddedHolders
Q3 2024184,504$2.39M<0.1%+11,092+6.4%AddedHolders
Q2 2024173,412$1.54M<0.1%+3,119+1.8%AddedHolders
Q1 2024170,293$1.34M<0.1%−3,700−2.1%ReducedHolders
Q4 2023173,993$1.38M<0.1%+900+0.5%AddedHolders
Q3 2023173,093$1.41M<0.1%−4,100−2.3%ReducedHolders
Q2 2023177,193$1.69M<0.1%−4,600−2.5%ReducedHolders
Q1 2023181,793$1.94M<0.1%+1,495+0.8%AddedHolders
Q4 2022180,298$1.70M<0.1%−15,133−7.7%ReducedHolders
Q3 2022195,431$1.85M<0.1%−30,262−13.4%ReducedHolders
Q2 2022225,693$2.03M<0.1%+2,901+1.3%AddedHolders
Q1 2022222,792$2.10M<0.1%−18,801−7.8%ReducedHolders
Q4 2021241,593$2.10M<0.1%−1,600−0.7%ReducedHolders
Q3 2021243,193$1.89M<0.1%−4,500−1.8%ReducedHolders
Q2 2021247,693$1.65M<0.1%−9,000−3.5%ReducedHolders
Q1 2021256,693$1.56M<0.1%––Holders

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