Managers/Venture/Massachusetts/RA Capital Management

RA Capital Management

RA Capital Management is a venture manager in Boston, MA. It is registered with the SEC as an investment adviser with $16.4B in regulatory assets and 185 staff. It has 8 funds on file, the latest reported in July 2025.

Funds on file
8
Raised, all funds
$1.9B
Regulatory assets
$16.4B
Staff
185
Pension investors
None found
See the adviser's own filing →

Latest fund filing

Funds

DateFundTypeRaisedTarget
Jul 2025 RA Capital Planetary Health Fund, L.P. Venture $122.2M Not given
Jul 2025 RA Capital Planetary Health International Fund, L.P. Venture $30.3M Not given
Apr 2025 RA Capital Nexus Fund IV, L.P. Venture $0 Not given
Apr 2025 RA Capital Nexus International Fund IV, L.P. Venture $0 Not given
Oct 2021 RA Capital Nexus Fund III, L.P. Venture $881M Not given
Oct 2021 RA Capital Nexus International Fund III, L.P. Venture $881M Not given
Sep 2020 RA Capital Nexus Fund II, L.P. Venture $0 Not given
Sep 2020 RA Capital Nexus International Fund II, L.P. Venture $0 Not given

Adviser record

RegistrationRegistered with the SEC as an investment adviser.
Regulatory assets$16.4B
Employees185
Clients12 private funds and 1 company.
Control personsChristopher, James Caliri, Peter, (nmn) Kolchinsky, Sarah, Watt Burgess Reed, Eric, Paul Rose, Michael Saulnier, Rajeev, Mahesh Shah.
Private funds5 private funds holding $11.2B in gross assets.

Private funds it reports

FundTypeGross assets
RA Capital Healthcare Fund Hedge fund $9.4B
RA Capital Nexus Iii Fund Venture $1B
RA Capital Nexus II Fund Venture $429.8M
RA Capital Nexus Fund Venture $309.3M
RA Capital Planetary Health Fund Venture $62.2M