RA Capital Management ARTV Position
Active4-Fund ConvergenceRA Capital Management held their position in Artiva Biotherapeutics, Inc. (ARTV) in Q4 2025, holding $42.3M worth of shares across 9,853,302 shares.
The position was first reported in Q3 2024 and has been tracked across 6 quarterly 13F filings.
ARTV is a convergence signal: 4 specialist biotech funds hold this stock, suggesting high institutional conviction.
There is an upcoming Phase 2 readout for Allogeneic NK Cells in 657 days (Jan 31, 2028), making the timing of RA Capital's position particularly relevant.
About Artiva Biotherapeutics, Inc.
Artiva Biotherapeutics, Inc., a clinical-stage biotechnology company, focuses on developing natural killer (NK) cell-based therapies for patients suffering from autoimmune diseases and cancers. The company's lead product candidate is AB-101, an off-the-shelf NK cell therapy for patients with autoimmune diseases and cancers, such as lupus nephritis, rheumatoid arthritis, pemphigus vulgaris, the anti-neutrophil cytoplasmic antibody-associated vasculitis subtypes granulomatosis with polyangiitis/microscopic polyangiitis, systemic lupus erythematosus, and B-cell-non-Hodgkin lymphoma. It also develops AB-201, an allogeneic anti- human epidermal growth factor receptor 2 chimeric antigen receptor (CAR)-NK cell product candidate; and AB-205, an allogeneic anti-CD5 CAR-NK cell product candidate. The company was incorporated in 2019 and is headquartered in San Diego, California.
Full company profile →Short Interest
1.5%
0.8 days to cover
RA Capital Management ARTV Position History
Frequently Asked Questions
Does RA Capital Management own ARTV?
Yes. As of Q4 2025, RA Capital Management holds 9,853,302 shares of Artiva Biotherapeutics, Inc. (ARTV) valued at $42.3M. This data comes from their SEC 13F filing.
How many hedge funds own ARTV?
4 specialist biotech hedge funds currently hold ARTV, including RTW Investments, Cormorant Asset Management, EcoR1 Capital. When 3 or more specialist funds hold the same stock, BiotechEdge flags it as a convergence signal.
When did RA Capital Management first buy ARTV?
RA Capital Management's position in ARTV was first reported in Q3 2024. 13F filings are reported with a 45-day delay, so the actual purchase may have occurred earlier in the quarter.
Is RA Capital Management's ARTV position increasing or decreasing?
RA Capital Management held their ARTV position unchanged in the most recent quarter.
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