# Who Invests With Cormorant Capital: 33 Co-Investors (2026) > The 33 investors that have backed two or more of the same startups as Cormorant Capital, by kind: vc firms and private equity and asset managers. Source: https://millionrounds.com/portfolio-maps/cormorant-capital-co-investors (Millionrounds; every figure on the page links to its filing or article) ## VC firms 19 - [Wellington Management](https://millionrounds.com/fund/wellington-management) - [Venrock](https://millionrounds.com/fund/venrock) - [Fidelity](https://millionrounds.com/fund/fidelity) - [Redmile Group](https://millionrounds.com/fund/redmile-group) - [Apple Tree Partners](https://millionrounds.com/fund/apple-tree-partners) - [Perceptive Ventures](https://millionrounds.com/fund/perceptive-ventures) - [Boxer Capital](https://millionrounds.com/fund/boxer-capital) - [Casdin Capital](https://millionrounds.com/fund/casdin-capital) - [ARCH Venture Partners](https://millionrounds.com/fund/arch-venture-partners) - [Samsara BioCapital](https://millionrounds.com/fund/samsara-biocapital) - [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) - [Alexandria Real Estate Equities](https://millionrounds.com/fund/alexandria) - [Viking Global](https://millionrounds.com/fund/viking-global-investors) - [Deerfield](https://millionrounds.com/fund/deerfield) - [Third Rock Ventures](https://millionrounds.com/fund/third-rock-ventures) - [The Column Group](https://millionrounds.com/fund/the-column-group) - [Lilly Asia Ventures](https://millionrounds.com/fund/lilly-asia-ventures) - [Osage University Partners](https://millionrounds.com/fund/osage-university-partners) - [venBio Partners](https://millionrounds.com/fund/venbio) ## Private equity and asset managers 14 - [Cormorant Asset Management](https://millionrounds.com/fund/cormorant-asset-management) - [Perceptive Advisors](https://millionrounds.com/fund/perceptive-advisors) - [OrbiMed](https://millionrounds.com/fund/orbimed) - [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) - [Janus Henderson Investors](https://millionrounds.com/fund/janus-henderson-investors) - [Foresite Capital](https://millionrounds.com/fund/forsite-capital) - [Blue Owl](https://millionrounds.com/fund/blue-owl) - [EcoR1 Capital](https://millionrounds.com/fund/ecor1-capital) - [Arch](https://millionrounds.com/fund/arch) - [Woodline Partners](https://millionrounds.com/fund/woodline-partners) - [Vivo Capital](https://millionrounds.com/fund/vivo-capital) - [Deep Track Capital](https://millionrounds.com/fund/deep-track-capital) - [Nextech Invest](https://millionrounds.com/fund/nextech-invest) - [Atlas](https://millionrounds.com/fund/atlas-2) ## Segment by segment ### VC firms 19 investors - [**Wellington Management**](https://millionrounds.com/fund/wellington-management) VC firm United States 5 backed - [**Venrock**](https://millionrounds.com/fund/venrock) VC firm United States 4 backed - [**Fidelity**](https://millionrounds.com/fund/fidelity) VC firm United States 4 backed - [**Redmile Group**](https://millionrounds.com/fund/redmile-group) VC firm United States 4 backed - [**Apple Tree Partners**](https://millionrounds.com/fund/apple-tree-partners) VC firm United States 3 backed - [**Perceptive Ventures**](https://millionrounds.com/fund/perceptive-ventures) VC firm United States 3 backed - [**Boxer Capital**](https://millionrounds.com/fund/boxer-capital) VC firm United States 3 backed - [**Casdin Capital**](https://millionrounds.com/fund/casdin-capital) VC firm United States 3 backed ### Private equity and asset managers 14 investors - [**Cormorant Asset Management**](https://millionrounds.com/fund/cormorant-asset-management) Private equity United States 11 backed - [**Perceptive Advisors**](https://millionrounds.com/fund/perceptive-advisors) Asset manager United States 6 backed - [**OrbiMed**](https://millionrounds.com/fund/orbimed) Private equity United States 4 backed - [**RA Capital Management**](https://millionrounds.com/fund/ra-capital-management) Private equity United States 4 backed - [**Janus Henderson Investors**](https://millionrounds.com/fund/janus-henderson-investors) Private equity United Kingdom 3 backed - [**Foresite Capital**](https://millionrounds.com/fund/forsite-capital) Private equity United States 3 backed - [**Blue Owl**](https://millionrounds.com/fund/blue-owl) Asset manager United States 2 backed - [**EcoR1 Capital**](https://millionrounds.com/fund/ecor1-capital) Private equity United States 2 backed **How this map is made.** Every investor here has backed two or more of the same startups as Cormorant Capital, in rounds we track. Grouped by kind, each ranked by how many startups it shares with Cormorant Capital. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Sector portfolio **Cormorant Capital's Biotech portfolio** 20 startups ยท $4.6B](https://millionrounds.com/portfolio-maps/cormorant-capital-biotech-portfolio)[Co-investors **Who invests with Techstars** 991 co-investors](https://millionrounds.com/portfolio-maps/techstars-co-investors)[Co-investors **Who invests with SV Angel** 988 co-investors](https://millionrounds.com/portfolio-maps/sv-angel-co-investors)[Co-investors **Who invests with Andreessen Horowitz** 977 co-investors](https://millionrounds.com/portfolio-maps/andreessen-horowitz-co-investors)[Co-investors **Who invests with Alumni Ventures** 911 co-investors](https://millionrounds.com/portfolio-maps/us-strategic-tech-fund-an-alumni-ventures-fund-co-investors)[Co-investors **Who invests with Sequoia Capital** 827 co-investors](https://millionrounds.com/portfolio-maps/sequoia-capital-co-investors) ## Raising from investors like Cormorant Capital? 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