Co-investors · Private equity · United States

Who invests with ArrowMark Partners

21 investors have backed two or more of the 18 startups ArrowMark Partners has backed in rounds we track. Grouped by kind, each ranked by how many of these startups it shares; OrbiMed shares the most, 4.

21co-investors
2kinds
OrbiMedmost shared (4)
Private equity and asset managersmost common kind

ArrowMark Partners's profile

Private equity and asset managers

11

VC firms

10

Segment by segment

Private equity and asset managers

11 investors

  1. OrbiMedPrivate equityUnited States4 backed
  2. Perceptive AdvisorsAsset managerUnited States4 backed
  3. Vivo CapitalPrivate equityUnited States3 backed
  4. RA Capital ManagementPrivate equityUnited States2 backed
  5. EcoR1 CapitalPrivate equityUnited States2 backed
  6. InvusPrivate equityUnited States2 backed
  7. Foresite CapitalPrivate equityUnited States2 backed
  8. SurveyorPrivate equity-2 backed

VC firms

10 investors

  1. Alexandria Real Estate EquitiesVC firmUnited States4 backed
  2. Wellington ManagementVC firmUnited States3 backed
  3. FidelityVC firmUnited States3 backed
  4. New Enterprise AssociatesVC firmUnited States3 backed
  5. 6 Dimensions CapitalVC firmChina2 backed
  6. Casdin CapitalVC firmUnited States2 backed
  7. BPBVF PartnersVC firmUnited States2 backed
  8. Lilly Asia VenturesVC firmHong Kong SAR China2 backed

How this map is made. Every investor here has backed two or more of the same startups as ArrowMark Partners, in rounds we track. Grouped by kind, each ranked by how many startups it shares with ArrowMark Partners. Rebuilt nightly; updated 15 November 2026.

More portfolio maps

All portfolios
Sector portfolioArrowMark Partners' Biotech portfolio13 startups · $2.8BCo-investorsWho invests with Gaingels610 co-investorsCo-investorsWho invests with Goldman Sachs398 co-investorsCo-investorsWho invests with General Atlantic207 co-investorsCo-investorsWho invests with Pioneer Fund197 co-investorsCo-investorsWho invests with T. Rowe Price174 co-investors

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