Personalis, Inc. PSNL
CIK 0001527753 · CUSIP 71535D106
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | Merck & Co., Inc. CIK 310158 · View history | $89.47M 14,044,943 shares | 25.60% | 0(0.0%)Unchanged | SEC filing ↗ May 13, 2026 | ▾ |
| 02 | LIGHTSPEED MANAGEMENT COMPANY, L.L.C. CIK 1702122 · View history | $51.98M 8,160,734 shares | 5.26% | 0(0.0%)Unchanged | SEC filing ↗ May 15, 2026 | ▾ |
| 03 | ARK Investment Management LLC CIK 1697748 · View history | $50.60M 7,944,112 shares | 0.39% | +65.03K(+0.8%)Added | SEC filing ↗ May 12, 2026 | ▾ |
| 04 | AMERIPRISE FINANCIAL INC CIK 820027 · Amended · View history | $48.37M 7,592,807 shares | 0.01% | +1.31M(+20.8%)Added | SEC filing ↗ Jul 17, 2026 | ▾ |
| 05 | BlackRock, Inc. CIK 2012383 · View history | $34.33M 5,389,885 shares | 0.00% | +70.38K(+1.3%)Added | SEC filing ↗ May 13, 2026 | ▾ |
| 06 | T. Rowe Price Investment Management, Inc. CIK 1897612 · View history | $30.31M 4,758,091 shares | 0.02% | -6.02M(-55.9%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 07 | Aberdeen Group plc CIK 1716774 · View history | $22.22M 3,488,308 shares | 0.04% | +238.41K(+7.3%)Added | SEC filing ↗ Apr 29, 2026 | ▾ |
| 08 | Deep Track Capital, LP CIK 1856083 · View history | $19.11M 3,000,000 shares | 0.39% | +3.00MNew | SEC filing ↗ May 15, 2026 | ▾ |
| 09 | AIGH Capital Management LLC CIK 1835943 · View history | $18.47M 2,900,000 shares | 3.78% | 0(0.0%)Unchanged | SEC filing ↗ Apr 30, 2026 | ▾ |
| 10 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history | $18.27M 2,868,463 shares | 0.00% | — | SEC filing ↗ May 15, 2026 | ▾ |
| 11 | KENNEDY CAPITAL MANAGEMENT LLC CIK 884589 · View history | $13.91M 2,183,572 shares | 0.29% | +470.92K(+27.5%)Added | SEC filing ↗ May 13, 2026 | ▾ |
| 12 | Blue Water Life Science Advisors, LP CIK 1789778 · View history | $10.68M 1,676,300 shares | 8.56% | 0(0.0%)Unchanged | SEC filing ↗ May 14, 2026 | ▾ |
| 13 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history | $10.51M 1,650,141 shares | 0.00% | +201.56K(+13.9%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 14 | Casdin Capital, LLC CIK 1534261 · View history | $10.19M 1,600,000 shares | 0.77% | +1.60MNew | SEC filing ↗ May 15, 2026 | ▾ |
| 15 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $8.27M 1,297,655 shares | 0.00% | -152(0.0%)Reduced | SEC filing ↗ May 15, 2026 | ▾ |
| 16 | STATE STREET CORP CIK 93751 · View history | $7.22M 1,134,170 shares | 0.00% | +83.58K(+8.0%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 17 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $6.79M 1,066,248 shares | 0.00% | +83.07K(+8.4%)Added | SEC filing ↗ May 7, 2026 | ▾ |
| 18 | Partner Fund Management, L.P. CIK 1442756 · View history | $5.54M 870,097 shares | 0.58% | +64.28K(+8.0%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 19 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $4.70M 737,132 shares | 0.00% | +394.66K(+115.2%)Added | SEC filing ↗ May 15, 2026 | ▾ |
| 20 | Portolan Capital Management, LLC CIK 1350290 · View history | $4.69M 736,713 shares | 0.25% | +357.52K(+94.3%)Added | SEC filing ↗ May 15, 2026 | ▾ |
Showing 20 / 140 institutions. The complete set is available through the API.
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