Ra Capital Management, LP

Boston, MA WWW.RACAP.COM Registered investment adviser

Ra Capital Management, LP reports 5 venture funds on Form ADV among 6 private funds, with $16.3B in gross private fund assets.

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Venture funds5of 6 private funds

Private fund assets$16.3BGross, Form ADV, September 2026

Funds on Form D10$2.4B reported raised

LPs on the record52Foundations and public plans

Reported raised, by the year each fund began raising

The numbers

Began raising	Raised
2019	$308M
2019	$129M
2021	$881M
2021	$881M
2023	$122M
2023	$30M

Funds on Form D

Venture funds whose Form D filings carry this adviser’s name, matched by name. Amounts are what each fund last reported to the SEC.

Fund	Began raising	Target	Raised	Investors	Latest filing
RA Capital Nexus Fund IV, L.P.	2025	Not stated	—	—	April 23, 2025
RA Capital Nexus International Fund IV, L.P.	2025	Not stated	—	—	April 23, 2025
RA Capital Planetary Health Fund, L.P.	2023	Not stated	$122M	25	July 22, 2025
RA Capital Planetary Health International Fund, L.P.	2023	Not stated	$30M	8	July 22, 2025
RA Capital Nexus Fund III, L.P.	2021	Not stated	$881M	160	October 6, 2021
RA Capital Nexus International Fund III, L.P.	2021	Not stated	$881M	74	October 6, 2021
RA Capital Nexus Fund II, L.P.	2020	Not stated	—	—	September 29, 2020
RA Capital Nexus International Fund II, L.P.	2020	Not stated	—	—	September 29, 2020
RA Capital Nexus Fund, L.P.	2019	Not stated	$308M	69	July 12, 2019
RA Capital Nexus International Fund, L.P.	2019	Not stated	$129M	25	July 12, 2019

LPs on the record

48 private foundations list on their latest IRS Form 990-PF, and 4 other LPs report holding Ra Capital Management, LP’s funds.

Hillman Family Foundations Private foundation · 4 funds
Richard & Susan Smith Family Foundation Private foundation · 4 funds
The Nancy Lurie Marks Family Foundation Private foundation · 4 funds

49 more LPs are in the app. Find LPs that back firms like this one in Hottub’s LP Intelligence: ranked by overlap, with what each holds and how to reach it.

Firms whose LPs overlap

The firms sharing the most LPs on record with Ra Capital Management, LP, relative to how many LPs each has. A peer set like this is what Find LPs ranks LPs from.

Hof Capital 4 LPs in common
Goodwater Capital 6 LPs in common
Underscore VC 4 LPs in common
Qiming U.S. Ventures Management, LLC 3 LPs in common
Relevance Capital Management, LLC 3 LPs in common
Qiming Venture Partners 5 LPs in common

Find LPs for Ra Capital Management, LP and these firms: Hottub ranks the LPs that hold their funds, the ones still adding funds first.

Registration

Legal name: Ra Capital Management, LP
Status: Registered investment adviser since March 30, 2012
CRD number: 160174

Full Form ADV on the SEC’s Investment Adviser Public Disclosure site

About this data

Registered and exempt reporting advisers that report managing at least one venture capital fund on Form ADV, with the number of private funds and their gross assets as each adviser reports them. Advisers whose business name reads as an individual's are left out. From the roster published for September 2026. Source. Benchmarks for funds like these are in Raise benchmarks.