SR One Capital Management provides portfolio management for pooled vehicles. The firm advises 19 private funds.
SR One Capital Management reports 19 pooled investment vehicles. These counts refer to investment vehicles, rather than the individual investors in them. Of its assets, 100.0% ($2.44B across 19 accounts) are managed with discretion.
| Client type | Clients | Assets |
|---|---|---|
| Pooled investment vehicles | 100% | 100% |
Client breakdown and activity details
| Client type | Clients | Regulatory AUM | AUM share | Avg. per client |
|---|---|---|---|---|
| Pooled investment vehicles | 19 | $2.44B | 100.0% | $128M |
| Total | 19 | $2.44B | 100% | $128M |
- Clients
- 19
- Regulatory AUM
- $2.44B
- AUM share
- 100.0%
- Avg. per client
- $128M
Total
- Clients
- 19
- Regulatory AUM
- $2.44B
- AUM share
- 100%
- Avg. per client
- $128M
- Clients outside the U.S.
- 0%
- Clients advised without assets under management last fiscal year
- 0
- Private funds advised
- 19
SR One Capital Management is paid through a percentage of assets under management and performance-based fees; its fees and minimums are set out in its brochures on the SEC website.
Simeon George owns 25% to 50% of SR One Capital Management. It has 28 employees, 15 of them in advisory roles.
Staff
- 28 employees
- 15 in advisory functions
- Owns 25% to 50% of SR One Capital Management, LP
Simeon George
Control person · since October 2019
- Owns 25% to 50% of SR One Capital Management, LP
Rajeev Dadoo
Control person · since October 2019
SR One Capital Management’s regulatory assets grew 3.5× from $691M (July 2021) to $2.44B (March 2026); clients rose from 1 to 19 and employees from 13 to 28.
Figures from each annual filing
| Filed | Regulatory AUM | Clients | StaffEmployees | Offices |
|---|---|---|---|---|
| Mar 2026March 2026 | $2.44B | 19 | 28 | 2 |
| Mar 2025March 2025 | $2.09B | 17 | 30 | 3 |
| Jul 2024July 2024 | $1.59B | 17 | 24 | 3 |
| Jun 2023June 2023 | $1.43B | 15 | 24 | 3 |
| Jun 2022June 2022 | $1.08B | 14 | 21 | 3 |
| Jul 2021July 2021 | $691M | 1 | 13 | 2 |
Besides its headquarters, SR One Capital Management has 1 office, with 2 listed addresses in the U.S. and abroad.
California · 1 listed address
- 929 Main Street, Suite 200, Redwood CityHQ
International offices
- 6TH FLOOR, LONDON, W1G 0QF, United Kingdom
Contact and registration details
- Legal name
- SR One Capital Management, LP
- Headquarters
- 929 Main Street, Suite 200, Redwood City, CA 94063
- Website
- srone.com
- Phone
- 408-303-2673
- SEC file
- 801-119142
- Structure
- Delaware limited partnership
- Fiscal year end
- December
SR One Capital Management has custody of $2.44B for 19 clients.
SR One Capital Management’s reported 13F holdings for the quarter ended 30 June 2026 total $1.04B across 15 positions; the largest are Veradermics, Inc.. (28.4%), Zenas Biopharma, Inc. (12.3%) and Crispr Therapeutics AG (10.7%).
How many clients does SR One Capital Management have?
SR One Capital Management has 19 clients and manages $2.44 billion for them, as of March 2026. They include 19 pooled investment vehicles.
Source: Form ADV Part 1A, Items 5.D and 5.F, filed 31 March 2026
What services does SR One Capital Management offer?
SR One Capital Management provides portfolio management for pooled vehicles.
Source: Form ADV Part 1A, Item 5.G, from the SEC's 2 October 2026 data file
How many financial advisors does SR One Capital Management have?
SR One Capital Management has 0 investment adviser representatives registered with state securities authorities, out of 28 employees, and 15 perform investment advisory functions. None are registered representatives of a broker-dealer or licensed insurance agents.
Source: Form ADV Part 1A, Items 5.A and 5.B, from the SEC's 2 October 2026 data file
Who owns SR One Capital Management?
SR One Capital Management’s direct owners are Simeon George and Rajeev Dadoo, each holding 50% or less.
Source: Form ADV Part 1A, Schedules A and B, filed 31 March 2026
How does SR One Capital Management get paid?
SR One Capital Management is paid through a percentage of assets under management and performance-based fees. Its Form ADV lists no commissions among how it is paid.
Source: Form ADV Part 1A, Item 5.E, from the SEC's 2 October 2026 data file
How do I contact SR One Capital Management?
SR One Capital Management’s main office is at 929 Main Street, Suite 200, Redwood City, CA 94063. Its phone number is 408-303-2673. Its website is srone.com.