Renaissance Technologies (RenTech)'s PPIH Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 154,393 shares of Perma-Pipe International Holdings, Inc. (PPIH) worth $4.2 M, representing 0.01% of the portfolio. First purchased in 2017-Q1, this long-term strategic position has been held for 38 quarters.
Based on 13F filings, Renaissance Technologies (RenTech) has maintained a strategic position in PPIH, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2026, adding 58,800 shares. Largest reduction occurred in Q2 2026, reducing 54,700 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s Perma-Pipe International Holdings (PPIH) Holding Value Over Time
Track share changes against reported price movement
Quarterly Perma-Pipe International Holdings (PPIH) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | -54,700 | Reduce 26.16% | 154,393 | $27.23 |
| Q1 2026 | +58,800 | Add 39.12% | 209,093 | $29.81 |
| Q4 2025 | -52,800 | Reduce 26.00% | 150,293 | $30.36 |
| Q3 2025 | +23,000 | Add 12.77% | 203,093 | $23.43 |
| Q2 2025 | -7,900 | Reduce 4.20% | 180,093 | $22.87 |
| Q1 2025 | -8,000 | Reduce 4.08% | 187,993 | $12.43 |
| Q4 2024 | +11,489 | Add 6.23% | 195,993 | $14.95 |
| Q3 2024 | +11,092 | Add 6.40% | 184,504 | $12.98 |
| Q2 2024 | +3,119 | Add 1.83% | 173,412 | $8.90 |
| Q1 2024 | -3,700 | Reduce 2.13% | 170,293 | $7.90 |
| Q4 2023 | +900 | Add 0.52% | 173,993 | $7.94 |
| Q3 2023 | -4,100 | Reduce 2.31% | 173,093 | $8.17 |
| Q2 2023 | -4,600 | Reduce 2.53% | 177,193 | $0.01 |
| Q1 2023 | +1,495 | Add 0.83% | 181,793 | $0.01 |
| Q4 2022 | -15,133 | Reduce 7.74% | 180,298 | $0.01 |
| Q3 2022 | -30,262 | Reduce 13.41% | 195,431 | $9.45 |
| Q2 2022 | +2,901 | Add 1.30% | 225,693 | $9.00 |
| Q1 2022 | -18,801 | Reduce 7.78% | 222,792 | $9.43 |
| Q4 2021 | -1,600 | Reduce 0.66% | 241,593 | $8.68 |
| Q3 2021 | -4,500 | Reduce 1.82% | 243,193 | $7.76 |
| Q2 2021 | -9,000 | Reduce 3.51% | 247,693 | $6.67 |
| Q1 2021 | +18,800 | Add 7.90% | 256,693 | $6.08 |
| Q4 2020 | +10,000 | Add 4.39% | 237,893 | $6.09 |
| Q3 2020 | +5,499 | Add 2.47% | 227,893 | $5.65 |
| Q2 2020 | +1,052 | Add 0.48% | 222,394 | $5.61 |
| Q1 2020 | -16,100 | Reduce 6.78% | 221,342 | $6.22 |
| Q4 2019 | +4,164 | Add 1.78% | 237,442 | $9.38 |
| Q3 2019 | +16,715 | Add 7.72% | 233,278 | $9.63 |
| Q2 2019 | +36,492 | Add 20.27% | 216,563 | $9.10 |
| Q1 2019 | +18,077 | Add 11.16% | 180,071 | $8.79 |
| Q4 2018 | -10,076 | Reduce 5.86% | 161,994 | $8.75 |
| Q3 2018 | +6,470 | Add 3.91% | 172,070 | $9.10 |
| Q2 2018 | +13,401 | Add 8.80% | 165,600 | $9.35 |
| Q1 2018 | +2,199 | Add 1.47% | 152,199 | $9.10 |
| Q4 2017 | +11,700 | Add 8.46% | 150,000 | $9.00 |
| Q3 2017 | +4,800 | Add 3.60% | 138,300 | $8.50 |
| Q2 2017 | +5,800 | Add 4.54% | 133,500 | $8.00 |
| Q1 2017 | +127,700 | New Buy | 127,700 | $7.95 |
Renaissance Technologies (RenTech)'s Perma-Pipe International Holdings Investment FAQs
Renaissance Technologies (RenTech) first purchased Perma-Pipe International Holdings, Inc. (PPIH) in Q1 2017, acquiring 127,700 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 Perma-Pipe International Holdings, Inc. (PPIH) for 38 quarters since Q1 2017.
Renaissance Technologies (RenTech)'s largest addition to Perma-Pipe International Holdings, Inc. (PPIH) was in Q1 2017, adding 127,700 shares worth $1.02 M.
According to the latest 13F filing for Q2 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 154,393 shares of Perma-Pipe International Holdings, Inc. (PPIH), valued at approximately $4.2 M.
As of the Q2 2026 filing, Perma-Pipe International Holdings, Inc. (PPIH) 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 Perma-Pipe International Holdings, Inc. (PPIH) was 256,693 shares, as reported at the end of Q1 2021.