RTW Investments TMO Position
Exited4-Fund ConvergenceRTW Investments exited their position in THERMO FISHER SCIENTIFIC INC. (TMO) in Q2 2024, after holding the stock for 6 quarters.
The position was first reported in Q1 2023 and has been tracked across 6 quarterly 13F filings.
TMO is a convergence signal: 4 specialist biotech funds hold this stock, suggesting high institutional conviction.
There is an upcoming Phase 3 readout for IV Tulisokibart in 107 days (Aug 1, 2026), making the timing of RTW Investments's position particularly relevant.
About THERMO FISHER SCIENTIFIC INC.
Thermo Fisher Scientific Inc. provides life sciences solutions, analytical instruments, specialty diagnostics, and laboratory products and biopharma services in the North America, Europe, Asia-Pacific, and internationally. The company's Life Sciences Solutions segment offers reagents, instruments, and consumables for biological and medical research, discovery, and production of drugs and vaccines, as well as diagnosis of infections and diseases; and solutions include biosciences, genetic sciences, and bio production to pharmaceutical, biotechnology, agricultural, clinical, healthcare, academic, and government markets. Its Analytical Instruments segment provides instruments, consumables, software, and services for pharmaceutical, biotechnology, academic, government, environmental, and other research and industrial markets, as well as clinical laboratories. The company's Specialty Diagnostics segment offers liquid, ready-to-use, and lyophilized immunodiagnostic reagent kits, as well as calibrators, controls, protein detection assays, and instruments; immunodiagnostics develops, manufactures and markets complete bloodtest systems to support the clinical diagnosis and monitoring of allergy, asthma and autoimmune diseases; dehydrated and prepared culture media, collection and transport systems, instrumentation, and consumables; human leukocyte antigen typing and testing for organ transplant market; and healthcare products. Its Laboratory Products and Biopharma Services segment provides laboratory products, research and safety market channel, and pharma services and clinical research. It offers products and services through a direct sales force, customer-service professionals, electronic commerce, and third-party distributors under Thermo Scientific; Applied Biosystems; Invitrogen; Fisher Scientific; Unity Lab Services; and Patheon and PPD. Thermo Fisher Scientific Inc. was founded in 1956 and is headquartered in Waltham, Massachusetts.
Full company profile →Short Interest
1.1%
1.9 days to cover
RTW Investments TMO Position History
Frequently Asked Questions
Does RTW Investments own TMO?
No. RTW Investments exited their position in THERMO FISHER SCIENTIFIC INC. (TMO) in Q2 2024. They previously held the stock for 6 quarters.
How many hedge funds own TMO?
4 specialist biotech hedge funds currently hold TMO, including OrbiMed Advisors, Driehaus Capital, Rock Springs Capital and 1 more. When 3 or more specialist funds hold the same stock, BiotechEdge flags it as a convergence signal.
When did RTW Investments first buy TMO?
RTW Investments's position in TMO was first reported in Q1 2023. 13F filings are reported with a 45-day delay, so the actual purchase may have occurred earlier in the quarter.
Is RTW Investments's TMO position increasing or decreasing?
RTW Investments completely exited their TMO position in the most recent quarter.
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