CUSIP 71535D106COMPSNLQ4 2025
40 filings · latest Feb 17, 2026
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Merck & Co., Inc. | 14.04M | $111.80M |
| 2 | Lightspeed Management Company, L.L.C. | 8.16M | $64.96M |
| 3 | Ark Investment Management LLC | 7.88M | $62.72M |
| 4 | Ameriprise Financial Inc | 6.29M | $50.05M |
| 5 | Blackrock, Inc. | 5.32M | $42.34M |
| 6 | Vanguard Group Inc | 3.25M | $25.90M |
| 7 | Aberdeen Group PLC | 3.25M | $25.87M |
| 8 | Aigh Capital Management LLC | 2.90M | $23.08M |
| 9 |
| 4 | Nov 13, 2025 | Red Sky Ventures LLC | 13G/A | 4.7% | 8.06M | SEC |
| 5 | Sep 12, 2025 | Tempus Ai, Inc. | 13D/A | 14.5% | — | SEC |
| 6 | May 15, 2025 | Bradley A. Keywell | 13G/A | 7.6% | 12.85M | SEC |
| 7 | May 14, 2025 | Ark Investment Management LLC | 13G/A | 8.1% | 7.19M | SEC |
| 8 | May 1, 2025 | Red Sky Ventures LLC | 13G/A | 5.7% | 9.50M | SEC |
| 9 | Feb 14, 2025 | Ark Investment Management LLC | 13G/A | 9.6% | 6.78M | SEC |
| 10 | Feb 12, 2025 | Red Sky Ventures LLC | 13G/A | 7.6% | 11.56M | SEC |
See the full Schedule 13D/13G history for Personalis Inc.
Unlock full history| Kennedy Capital Management LLC |
| 1.71M |
| $13.63M |
| 10 | Blue Water Life Science Advisors, LP | 1.68M | $13.34M |