In Q4 2024, EcoR1 Capital held 49 positions worth $2.4B. They initiated 5 new positions and exited 39. Their largest holding was APLS ($379.4M). Portfolio value shrank -12.1% versus the prior quarter.
Frequently asked questions
What stocks did EcoR1 Capital own in Q4 2024?
EcoR1 Capital held 49 biotech stocks in their 13F portfolio in Q4 2024. Their top positions include APLS, ZYME, CRNX, JAZZ, PRTA. The full holdings table is available on BiotechEdge with position sizes, quarter-over-quarter changes, and AI analysis.
How much was EcoR1 Capital's portfolio worth in Q4 2024?
EcoR1 Capital's tracked biotech portfolio was worth $2.4B across 49 positions, with total assets under management of approximately $5B. Portfolio values are based on 13F filings with the SEC.
What did EcoR1 Capital buy in Q4 2024?
EcoR1 Capital initiated 5 new positions in Q4 2024, including QURE, MLTX, DNABW, FATE, UPB. They also increased 10 existing positions.
What did EcoR1 Capital sell in Q4 2024?
EcoR1 Capital fully exited 39 positions in Q4 2024, including PHVS, MGNX, LENZ, KYTX, ITOS and 34 more. They also trimmed 9 existing positions.
Is EcoR1 Capital a biotech fund?
Growth-stage crossover fund investing in life sciences companies from late-stage private rounds through public equity. Named after the EcoR1 restriction enzyme, reflecting the firm's scientific roots. Focuses on platform technologies and novel therapeutic modalities.
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