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 | $82.16M 76,075,636 shares | 6.71% | +4.82M(+6.8%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 02 | VIKING GLOBAL INVESTORS LP CIK 1103804 · View history | $63.34M 58,651,170 shares | 0.20% | 0(0.0%)Unchanged | SEC filing ↗ May 15, 2025 | ▾ |
| 03 | BlackRock, Inc. CIK 2012383 · View history | $26.59M 24,620,271 shares | 0.00% | -237.58K(-1.0%)Reduced | SEC filing ↗ May 2, 2025 | ▾ |
| 04 | VANGUARD GROUP INC CIK 102909 · View history | $18.60M 17,225,250 shares | 0.00% | +69.10K(+0.4%)Added | SEC filing ↗ May 9, 2025 | ▾ |
| 05 | MORGAN STANLEY CIK 895421 · View history | $11.57M 10,710,678 shares | 0.00% | -6.14M(-36.4%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 06 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $7.78M 7,205,457 shares | 0.00% | +230.24K(+3.3%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 07 | Long Focus Capital Management, LLC CIK 1602716 · View history | $7.24M 6,700,000 shares | 0.49% | +6.70MNew | SEC filing ↗ May 15, 2025 | ▾ |
| 08 | Tikvah Management LLC CIK 1606477 · View history | $7.08M 6,551,058 shares | 2.41% | 0(0.0%)Unchanged | SEC filing ↗ May 13, 2025 | ▾ |
| 09 | STATE STREET CORP CIK 93751 · View history | $6.87M 6,359,129 shares | 0.00% | +69.13K(+1.1%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 10 | Sumitomo Mitsui Trust Group, Inc. CIK 1475365 · View history | $6.73M 6,233,693 shares | 0.00% | -384.70K(-5.8%)Reduced | SEC filing ↗ Apr 25, 2025 | ▾ |
| 11 | Amova Asset Management Americas, Inc. CIK 1480751 · View history | $6.73M 6,233,693 shares | 0.09% | -384.70K(-5.8%)Reduced | SEC filing ↗ May 7, 2025 | ▾ |
| 12 | Hollow Brook Wealth Management LLC CIK 1455251 · View history | $6.00M 5,553,381 shares | 1.77% | +50.00K(+0.9%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 13 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $5.48M 5,073,335 shares | 0.01% | -2.01M(-28.4%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 14 | NEUBERGER BERMAN GROUP LLC CIK 1465109 · View history | $4.90M 4,518,608 shares | 0.00% | -61.45K(-1.3%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
| 15 | ARK Investment Management LLC CIK 1697748 · View history | $3.73M 3,452,890 shares | 0.04% | +129.20K(+3.9%)Added | SEC filing ↗ May 7, 2025 | ▾ |
| 16 | MIRABELLA FINANCIAL SERVICES LLP CIK 1538853 · Amended · View history | $3.53M 3,270,673 shares | 0.14% | +140.48K(+4.5%)Added | SEC filing ↗ Oct 2, 2025 | ▾ |
| 17 | BARCLAYS PLC CIK 312069 · Amended · View history | $3.35M 3,100,539 shares | 0.00% | -130.31K(-4.0%)Reduced | SEC filing ↗ Mar 17, 2026 | ▾ |
| 18 | NORTHERN TRUST CORP CIK 73124 · View history | $3.01M 2,784,979 shares | 0.00% | -90.18K(-3.1%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
| 19 | MAK CAPITAL ONE LLC CIK 1385702 · View history | $3.00M 2,774,721 shares | 0.64% | +2.77MNew | SEC filing ↗ May 15, 2025 | ▾ |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · Amended · View history | $2.64M 2,443,060 shares | 0.00% | +110.41K(+4.7%)Added | SEC filing ↗ Sep 15, 2025 | ▾ |
Showing 20 / 146 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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