Renaissance Technologies's PSNL Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 92,994 shares of Personalis, Inc. (PSNL) worth $740,232, representing 0.00% of the portfolio. First purchased in 2020-Q3, this long-term strategic position has been held for 22 quarters.
Based on 13F filings, Renaissance Technologies has maintained a strategic position in PSNL, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2021, adding 673,100 shares. Largest reduction occurred in Q4 2021, reducing 487,713 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's Personalis (PSNL) Holding Value Over Time
Track share changes against reported price movement
Quarterly Personalis (PSNL) Trades by Renaissance Technologies
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2020 | +13,800 | New Buy | 13,800 | $21.67 |
| Q4 2020 | -13,800 | Sold Out | 0 | $0.00 |
| Q1 2021 | +673,100 | New Buy | 673,100 | $24.61 |
| Q2 2021 | -199,300 | Reduce 29.61% | 473,800 | $25.30 |
| Q3 2021 | +13,913 | Add 2.94% | 487,713 | $19.24 |
| Q4 2021 | -487,713 | Sold Out | 0 | $0.00 |
| Q1 2022 | +92,411 | New Buy | 92,411 | $8.19 |
| Q2 2022 | +672,400 | Add 727.62% | 764,811 | $3.45 |
| Q3 2022 | -76,476 | Reduce 10.00% | 688,335 | $2.97 |
| Q4 2022 | -45,424 | Reduce 6.60% | 642,911 | $0.00 |
| Q1 2023 | -195,711 | Reduce 30.44% | 447,200 | $0.00 |
| Q2 2023 | +5,000 | Add 1.12% | 452,200 | $0.00 |
| Q3 2023 | +100,275 | Add 22.17% | 552,475 | $1.21 |
| Q4 2023 | +288,336 | Add 52.19% | 840,811 | $2.10 |
| Q1 2024 | +256,700 | Add 30.53% | 1.1 M | $1.49 |
| Q2 2024 | -68,200 | Reduce 6.21% | 1.03 M | $1.17 |
| Q3 2024 | -98,200 | Reduce 9.54% | 931,111 | $5.38 |
| Q4 2024 | -10,243 | Reduce 1.10% | 920,868 | $5.78 |
| Q1 2025 | +113,086 | Add 12.28% | 1.03 M | $3.51 |
| Q2 2025 | -470,711 | Reduce 45.53% | 563,243 | $6.56 |
| Q3 2025 | -110,200 | Reduce 19.57% | 453,043 | $6.52 |
| Q4 2025 | -360,049 | Reduce 79.47% | 92,994 | $7.96 |
Renaissance Technologies's Personalis Investment FAQs
Renaissance Technologies first purchased Personalis, Inc. (PSNL) in Q3 2020, acquiring 13,800 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 has held Personalis, Inc. (PSNL) for 22 quarters since Q3 2020.
Renaissance Technologies's largest addition to Personalis, Inc. (PSNL) was in Q1 2021, adding 673,100 shares worth $16.56 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies's firm, Renaissance Technologies LLC, owns 92,994 shares of Personalis, Inc. (PSNL), valued at approximately $740,232.
As of the Q4 2025 filing, Personalis, Inc. (PSNL) represents approximately 0.00% of Renaissance Technologies's publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies's peak holding in Personalis, Inc. (PSNL) was 1,097,511 shares, as reported at the end of Q1 2024.