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 | $188.20M 14,044,943 shares | 35.75% | 0(0.0%)Unchanged | SEC filing ↗ Aug 7, 2026 | ▾ |
| 02 | ARK Investment Management LLC CIK 1697748 · View history | $110.84M 8,271,339 shares | 0.72% | +327.23K(+4.1%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 03 | BlackRock, Inc. CIK 2012383 · View history | $94.91M 7,082,491 shares | 0.00% | +1.69M(+31.4%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 04 | LIGHTSPEED MANAGEMENT COMPANY, L.L.C. CIK 1702122 · View history | $81.76M 6,101,850 shares | 3.40% | -2.06M(-25.2%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 05 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $81.56M 6,086,315 shares | 0.02% | -1.51M(-19.8%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 06 | Deep Track Capital, LP CIK 1856083 · View history | $53.60M 4,000,000 shares | 0.79% | +1.00M(+33.3%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 07 | Aberdeen Group plc CIK 1716774 · View history | $50.21M 3,747,290 shares | 0.07% | +258.98K(+7.4%)Added | SEC filing ↗ Jul 31, 2026 | ▾ |
| 08 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history | $40.34M 3,010,150 shares | 0.00% | +141.69K(+4.9%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 09 | Casdin Capital, LLC CIK 1534261 · View history | $34.17M 2,550,000 shares | 1.71% | +950.00K(+59.4%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 10 | KENNEDY CAPITAL MANAGEMENT LLC CIK 884589 · View history | $31.68M 2,364,282 shares | 0.56% | +180.71K(+8.3%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 11 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $24.43M 1,822,445 shares | 0.00% | +524.79K(+40.4%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 12 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $24.40M 1,820,541 shares | 0.00% | +1.71M(+1535.6%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 13 | AIGH Capital Management LLC CIK 1835943 · View history | $22.98M 1,715,000 shares | 2.08% | -1.19M(-40.9%)Reduced | SEC filing ↗ Aug 7, 2026 | ▾ |
| 14 | Blue Water Life Science Advisors, LP CIK 1789778 · View history | $22.46M 1,676,300 shares | 14.15% | 0(0.0%)Unchanged | SEC filing ↗ Aug 14, 2026 | ▾ |
| 15 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $20.06M 1,496,983 shares | 0.00% | +430.74K(+40.4%)Added | SEC filing ↗ Aug 11, 2026 | ▾ |
| 16 | STATE STREET CORP CIK 93751 · View history | $19.93M 1,487,077 shares | 0.00% | +352.91K(+31.1%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 17 | MORGAN STANLEY CIK 895421 · View history | $17.03M 1,270,946 shares | 0.00% | +1.03M(+435.6%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 18 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $12.48M 931,031 shares | 0.00% | +193.90K(+26.3%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 19 | HRT FINANCIAL LP CIK 1475597 · View history | $12.47M 930,816 shares | 0.02% | +721.92K(+345.6%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 20 | Nuveen, LLC CIK 1871926 · View history | $10.09M 753,004 shares | 0.00% | +409.48K(+119.2%)Added | SEC filing ↗ Aug 11, 2026 | ▾ |
Showing 20 / 158 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
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