In Q1 2023, Baker Bros. Advisors held 79 positions worth $18.1B. They initiated 79 new positions. Their largest holding was SGEN ($9.5B).
Frequently asked questions
What stocks did Baker Bros. Advisors own in Q1 2023?
Baker Bros. Advisors held 79 biotech stocks in their 13F portfolio in Q1 2023. Their top positions include SGEN, INCY, BEIGF, ACAD, MDGL. The full holdings table is available on BiotechEdge with position sizes, quarter-over-quarter changes, and AI analysis.
How much was Baker Bros. Advisors's portfolio worth in Q1 2023?
Baker Bros. Advisors's tracked biotech portfolio was worth $18.1B across 79 positions, with total assets under management of approximately $17B. Portfolio values are based on 13F filings with the SEC.
What did Baker Bros. Advisors buy in Q1 2023?
Baker Bros. Advisors initiated 79 new positions in Q1 2023, including SGEN, INCY, BEIGF, ACAD, MDGL and 74 more. They also increased 0 existing positions.
What did Baker Bros. Advisors sell in Q1 2023?
Baker Bros. Advisors did not fully exit any positions in Q1 2023.
Is Baker Bros. Advisors a biotech fund?
Concentrated long-only biotech fund known for taking very large positions in a small number of high-conviction names. The Baker brothers—both trained scientists—focus on deep due diligence of clinical-stage and commercial biotech companies, often holding positions for years through clinical catalysts.
Want AI analysis, insider signals, and catalyst overlays for Baker Bros. Advisors?
View latest Baker Bros. Advisors portfolio →