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PSNL position history

The shares of Personalis (PSNL) that ARK Investment Management LLC reported in each quarter’s 13F.

Equity, COMMON STOCK

Shares held by quarter

New Add Reduce Exit

  1. 2021 Q3: 5,165,360 shares, $99M, 0.24% of portfolio
  2. 2021 Q4: 4,888,115 shares, $70M, 0.21% of portfolio, Reduce −5.4%
  3. 2022 Q1: 5,184,784 shares, $42M, 0.18% of portfolio, Add +6.1%
  4. 2022 Q2: 5,347,820 shares, $21M, 0.13% of portfolio, Add +3.1%
  5. 2022 Q3: 5,446,512 shares, $16M, 0.11% of portfolio, Add +1.8%
  6. 2022 Q4: 5,500,400 shares, $11M, 0.09% of portfolio, Add +1.0%
  7. 2023 Q1: 5,780,364 shares, $16M, 0.11% of portfolio, Add +5.1%
  8. 2023 Q2: 5,736,163 shares, $11M, 0.07% of portfolio, Reduce −0.8%
  9. 2023 Q3: 5,719,427 shares, $6.9M, 0.05% of portfolio, Reduce −0.3%
  10. 2023 Q4: 6,671,545 shares, $14M, 0.08% of portfolio, Add +16.6%
  11. 2024 Q1: 6,065,473 shares, $9M, 0.06% of portfolio, Reduce −9.1%
  12. 2024 Q2: 6,361,886 shares, $7.4M, 0.07% of portfolio, Add +4.9%
  13. 2024 Q3: 7,085,523 shares, $38M, 0.35% of portfolio, Add +11.4%
  14. 2024 Q4: 6,775,435 shares, $39M, 0.33% of portfolio, Reduce −4.4%
  15. 2025 Q1: 7,188,197 shares, $25M, 0.25% of portfolio, Add +6.1%
  16. 2025 Q2: 7,107,923 shares, $47M, 0.34% of portfolio, Reduce −1.1%
  17. 2025 Q3: 7,910,191 shares, $52M, 0.31% of portfolio, Add +11.3%
  18. 2025 Q4: 7,879,087 shares, $63M, 0.42% of portfolio, Reduce −0.4%
  19. 2026 Q1: 7,944,112 shares, $51M, 0.39% of portfolio, Add +0.8%
  20. 2026 Q2: 8,271,339 shares, $111M, 0.72% of portfolio, Add +4.1%
Holdings date Value % of holdings Shares Filing date All 13F holders