Casdin Capital LAB Position
Active5-Fund ConvergenceCasdin Capital increased their position in STANDARD BIOTOOLS INC. (LAB) in Q4 2025, holding $113.6M worth of shares across 88,783,856 shares.
The position was first reported in Q2 2023 and has been tracked across 11 quarterly 13F filings.
LAB is a convergence signal: 5 specialist biotech funds hold this stock, suggesting high institutional conviction.
About STANDARD BIOTOOLS INC.
Standard BioTools Inc., together with its subsidiaries, develops, manufactures, and sells a range of instrumentation, consumables, and services to scientists and biomedical researchers to develop therapeutics in the Americas, Europe, the Middle East, Africa, and the Asia pacific. The company operates in two segments, Proteomics and Genomics. Its proteomics and genomics include instruments, consumables, software, and services based upon technologies used in the identification of proteins, as well as genes and their functions. The company provides SomaScan platform that enables researchers to measure proteins simultaneously and provides deep insights into biological processes and disease mechanisms; CyTOF technology platform that uses metal-tagged antibodies and time-of-flight mass spectrometry to eliminate signal interference and expand multiplexing capabilities; Hyperion, a spatial biology platform, which unlocks deeper insights into tissue organization by preserving spatial context while enabling high-dimensional molecular and proteomic analysis; and Biomark X9 system that redefines high-throughput genomics for quantitative polymerase chain reaction applications. The company sells its instruments and consumables for research use only to academic research institutions, translational research and medicine centers, cancer centers, and clinical research laboratories, as well as biopharmaceutical, biotechnology, and plant and animal research companies. It has license agreements with California Institute of Technology, Harvard University, and Caliper Life Sciences, Inc. The company was formerly known as Fluidigm Corporation and changed its name to Standard BioTools Inc. in April 2022. Standard BioTools Inc. was incorporated in 1999 and is headquartered in South San Francisco, California.
Full company profile →Short Interest
3.3%
3.2 days to cover
Casdin Capital LAB Position History
| Quarter | Action | Shares | Change | Value |
|---|---|---|---|---|
| Q4 2025 | Increased | 88,783,856 | +11,225,000 | $113.6M |
| Q3 2025 | Increased | 77,558,856 | +1,483,220 | $100.8M |
| Q2 2025 | Held | 76,075,636 | — | $91.3M |
| Q1 2025 | Increased | 76,075,636 | +4,820,959 | $82.2M |
| Q4 2024 | Held | 71,254,677 | — | $124.7M |
| Q3 2024 | Increased | 71,254,677 | +7,295,000 | $137.5M |
| Q2 2024 | Increased | 63,959,677 | +2,052,072 | $113.2M |
| Q1 2024 | Increased | 61,907,605 | +60,707,605 | $167.8M |
| Q4 2023 | Held | 1,200,000 | — | $2.7M |
| Q3 2023 | Held | 1,200,000 | — | $3.5M |
| Q2 2023 | New | 1,200,000 | +1,200,000 | $2.3M |
Frequently Asked Questions
Does Casdin Capital own LAB?
Yes. As of Q4 2025, Casdin Capital holds 88,783,856 shares of STANDARD BIOTOOLS INC. (LAB) valued at $113.6M. This data comes from their SEC 13F filing.
How many hedge funds own LAB?
5 specialist biotech hedge funds currently hold LAB, including Redmile Group, Deerfield Management, Tang Capital Management and 1 more. When 3 or more specialist funds hold the same stock, BiotechEdge flags it as a convergence signal.
When did Casdin Capital first buy LAB?
Casdin Capital's position in LAB was first reported in Q2 2023. 13F filings are reported with a 45-day delay, so the actual purchase may have occurred earlier in the quarter.
Is Casdin Capital's LAB position increasing or decreasing?
Casdin Capital increased their LAB position in the most recent quarter, adding 11,225,000 shares.
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