Stocktoria
Personalis, Inc. PSNL
Personalis, Inc. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| ARK Investment Management LLC | 8,271,339 | $110.8M | 8.07% |
| MILLENNIUM MANAGEMENT LLC | 450,160 | $6.0M | 0.44% |
| BlackRock Finance, Inc. | 3,292,113 | $3.9M | 3.21% |
| CITADEL ADVISORS LLC | 261,598 | $3.5M | 0.26% |
| TWO SIGMA INVESTMENTS, LP | 57,258 | $767,257 | 0.06% |
| AQR CAPITAL MANAGEMENT LLC | 11,821 | $158,402 | 0.01% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.