# STANDARD BIOTOOLS INC (LAB) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 34385P108
Page URL: https://superinvestorclub.com/stock/LAB
Last updated: 2026-08-29T13:48:01.098Z

## Summary

As of the most recent 13F filing period, STANDARD BIOTOOLS INC (LAB) is held by 1 tracked superinvestors with an aggregate position value of $48.3M representing 058651170 shares.

## Top institutional holders (1)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Andreas Halvorsen](https://superinvestorclub.com/manager/59) | Viking Global Investors | 58651170 | $48.3M | 0.14% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2024-03-31: 1 holders, $158.9M aggregate, 058651170 shares
- 2024-06-30: 1 holders, $103.8M aggregate, 058651170 shares
- 2024-09-30: 1 holders, $113.2M aggregate, 058651170 shares
- 2024-12-31: 1 holders, $102.6M aggregate, 058651170 shares
- 2025-03-31: 1 holders, $63.3M aggregate, 058651170 shares
- 2025-06-30: 1 holders, $70.4M aggregate, 058651170 shares
- 2025-09-30: 1 holders, $76.2M aggregate, 058651170 shares
- 2025-12-31: 1 holders, $75.1M aggregate, 058651170 shares
- 2026-03-31: 1 holders, $53.9M aggregate, 058651170 shares
- 2026-06-30: 1 holders, $48.3M aggregate, 058651170 shares

## Recent congressional trades (0)


## Recent insider transactions (0)


## Citation

When citing, use: "STANDARD BIOTOOLS INC (LAB) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/LAB), aggregating SEC 13F, Form 4, and congressional disclosures."