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 | $111.80M 14,044,943 shares | 40.47% | 0(0.0%)Unchanged | SEC filing ↗ Feb 17, 2026 | ▾ |
| 02 | T. Rowe Price Investment Management, Inc. CIK 1897612 · Amended · View history | $85.81M 10,780,290 shares | 0.05% | +7.90M(+273.9%)Added | SEC filing ↗ Feb 19, 2026 | ▾ |
| 03 | LIGHTSPEED MANAGEMENT COMPANY, L.L.C. CIK 1702122 · View history | $64.96M 8,160,734 shares | 4.65% | 0(0.0%)Unchanged | SEC filing ↗ Feb 17, 2026 | ▾ |
| 04 | ARK Investment Management LLC CIK 1697748 · View history | $62.72M 7,879,087 shares | 0.42% | -31.10K(-0.4%)Reduced | SEC filing ↗ Feb 11, 2026 | ▾ |
| 05 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $50.05M 6,287,151 shares | 0.01% | +5.99M(+2002.6%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 06 | BlackRock, Inc. CIK 2012383 · View history | $42.34M 5,319,508 shares | 0.00% | -325.29K(-5.8%)Reduced | SEC filing ↗ Feb 12, 2026 | ▾ |
| 07 | VANGUARD GROUP INC CIK 102909 · View history | $25.90M 3,253,797 shares | 0.00% | +247.39K(+8.2%)Added | SEC filing ↗ Jan 29, 2026 | ▾ |
| 08 | Aberdeen Group plc CIK 1716774 · View history | $25.87M 3,249,895 shares | 0.04% | +861.95K(+36.1%)Added | SEC filing ↗ Jan 16, 2026 | ▾ |
| 09 | AIGH Capital Management LLC CIK 1835943 · View history | $23.08M 2,900,000 shares | 6.82% | -992.10K(-25.5%)Reduced | SEC filing ↗ Feb 2, 2026 | ▾ |
| 10 | KENNEDY CAPITAL MANAGEMENT LLC CIK 884589 · View history | $13.63M 1,712,652 shares | 0.29% | -222.43K(-11.5%)Reduced | SEC filing ↗ Feb 13, 2026 | ▾ |
| 11 | Blue Water Life Science Advisors, LP CIK 1789778 · View history | $13.34M 1,676,300 shares | 8.37% | 0(0.0%)Unchanged | SEC filing ↗ Feb 17, 2026 | ▾ |
| 12 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history | $11.53M 1,448,585 shares | 0.00% | +1.35M(+1332.2%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 13 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $10.33M 1,297,807 shares | 0.00% | -35.73K(-2.7%)Reduced | SEC filing ↗ Feb 9, 2026 | ▾ |
| 14 | STATE STREET CORP CIK 93751 · View history | $8.36M 1,050,590 shares | 0.00% | +124.24K(+13.4%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 15 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $7.83M 983,174 shares | 0.00% | +9.52K(+1.0%)Added | SEC filing ↗ Feb 12, 2026 | ▾ |
| 16 | Partner Fund Management, L.P. CIK 1442756 · View history | $6.41M 805,817 shares | 0.65% | +805.82KNew | SEC filing ↗ Feb 17, 2026 | ▾ |
| 17 | NEXT CENTURY GROWTH INVESTORS LLC CIK 1134007 · View history | $4.97M 624,363 shares | 0.35% | +624.36KNew | SEC filing ↗ Feb 13, 2026 | ▾ |
| 18 | HOWLAND CAPITAL MANAGEMENT LLC CIK 1079112 · View history | $4.36M 547,115 shares | 0.17% | +216.44K(+65.5%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 19 | Sumitomo Mitsui Trust Group, Inc. CIK 1475365 · View history | $4.13M 518,441 shares | 0.00% | -72.56K(-12.3%)Reduced | SEC filing ↗ Jan 23, 2026 | ▾ |
| 20 | Amova Asset Management Americas, Inc. CIK 1480751 · View history | $4.13M 518,441 shares | 0.05% | -72.56K(-12.3%)Reduced | SEC filing ↗ Feb 11, 2026 | ▾ |
Showing 20 / 126 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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