Standard Biotools Inc (LAB)
Who owns Standard Biotools Inc (LAB)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 53.5% of the shares are freely tradable; institutional investors hold 76.7%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Casdin Capital, LLC | 22.98 | 88,783,856 | +0.0 | 03/31/2026 |
| Viking Global Investors LP | 15.18 | 58,651,170 | +0.0 | 03/31/2026 |
| Mak Capital One LLC | 6.77 | 26,172,626 | +35.7 | 03/31/2026 |
| BlackRock Inc | 6.41 | 24,756,084 | -3.0 | 03/31/2026 |
| Vanguard Group Inc | 4.48 | 17,297,599 | +0.3 | 12/31/2025 |
| Long Focus Capital Management, LLC | 4.15 | 16,015,721 | +26.3 | 03/31/2026 |
| Vanguard Capital Management, LLC | 3.32 | 12,816,070 | +0.0 | 03/31/2026 |
| Geode Capital Management, LLC | 1.89 | 7,289,336 | -1.8 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 2.32 | 8,945,142 | +0.0 | 04/30/2026 |
| iShares Russell 2000 ETF | 1.79 | 6,918,560 | +0.9 | 05/29/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 23. Jul 2026 | Kim Hanjoon Alex | Chief Financial Officer | Other | 202,476 | 0.90 | 181,216 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character.
View all insider transactions →Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.