Tempus AI, Inc. is 10% Owner at Personalis, Inc. (PSNL). They have made 2 open-market trades across 1 company since 2024, most recently 2025-12-22.
CIK 0001717115
2 open-market purchases totalling $20.5M since 2024, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PSNL | 13,039,067 | $204.1M |
Shares reported on the most recent Form 4, priced at the 2026-02-13 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.