STANDARD BIOTOOLS INC. LAB
CIK 0001162194 · CUSIP 34385P108
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 | Casdin Capital, LLC CIK 1534261 · View history | $113.64M 88,783,856 shares | 7.06% | +11.22M(+14.5%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 02 | VIKING GLOBAL INVESTORS LP CIK 1103804 · View history | $75.07M 58,651,170 shares | 0.20% | 0(0.0%)Unchanged | SEC filing ↗ Feb 17, 2026 | ▾ |
| 03 | BlackRock, Inc. CIK 2012383 · View history | $32.66M 25,515,933 shares | 0.00% | +595.01K(+2.4%)Added | SEC filing ↗ Feb 12, 2026 | ▾ |
| 04 | MAK CAPITAL ONE LLC CIK 1385702 · View history | $24.69M 19,288,158 shares | 3.32% | +3.36M(+21.1%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 05 | VANGUARD GROUP INC CIK 102909 · View history | $22.14M 17,297,599 shares | 0.00% | +52.02K(+0.3%)Added | SEC filing ↗ Jan 29, 2026 | ▾ |
| 06 | Long Focus Capital Management, LLC CIK 1602716 · View history | $16.23M 12,678,403 shares | 0.81% | +1.32M(+11.6%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 07 | MORGAN STANLEY CIK 895421 · Amended · View history | $9.85M 7,695,678 shares | 0.00% | +1.34M(+21.1%)Added | SEC filing ↗ May 27, 2026 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $9.50M 7,420,696 shares | 0.00% | -48.22K(-0.6%)Reduced | SEC filing ↗ Feb 9, 2026 | ▾ |
| 09 | STATE STREET CORP CIK 93751 · View history | $8.30M 6,482,766 shares | 0.00% | +80.12K(+1.3%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 10 | Hollow Brook Wealth Management LLC CIK 1455251 · View history | $7.11M 5,553,381 shares | 1.84% | -222.36K(-3.8%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 11 | NEUBERGER BERMAN GROUP LLC CIK 1465109 · View history | $5.91M 4,624,465 shares | 0.00% | -101.35K(-2.1%)Reduced | SEC filing ↗ Feb 13, 2026 | ▾ |
| 12 | Sumitomo Mitsui Trust Group, Inc. CIK 1475365 · View history | $5.55M 4,335,887 shares | 0.00% | -1.06M(-19.6%)Reduced | SEC filing ↗ Jan 23, 2026 | ▾ |
| 13 | Amova Asset Management Americas, Inc. CIK 1480751 · View history | $5.51M 4,335,887 shares | 0.06% | -1.06M(-19.6%)Reduced | SEC filing ↗ Feb 11, 2026 | ▾ |
| 14 | Tikvah Management LLC CIK 1606477 · View history | $4.55M 3,551,152 shares | 1.21% | 0(0.0%)Unchanged | SEC filing ↗ Feb 13, 2026 | ▾ |
| 15 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $4.34M 3,387,428 shares | 0.00% | +1.93M(+133.0%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 16 | BARCLAYS PLC CIK 312069 · View history | $3.94M 3,080,579 shares | 0.00% | -94.06K(-3.0%)Reduced | SEC filing ↗ Feb 13, 2026 | ▾ |
| 17 | ARK Investment Management LLC CIK 1697748 · View history | $3.93M 3,066,665 shares | 0.03% | +44.94K(+1.5%)Added | SEC filing ↗ Feb 11, 2026 | ▾ |
| 18 | ROYCE & ASSOCIATES LP CIK 906304 · View history | $3.69M 2,885,529 shares | 0.04% | +80.81K(+2.9%)Added | SEC filing ↗ Feb 9, 2026 | ▾ |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $3.21M 2,508,064 shares | 0.00% | +3.88K(+0.2%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 20 | NORTHERN TRUST CORP CIK 73124 · View history | $3.06M 2,390,544 shares | 0.00% | -203.37K(-7.8%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
Showing 20 / 159 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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