Baker Bros. Advisors LP
● SEC registered since 2012CRD 158149SEC# 801-73446New York, NY
Ranks #443 of 6,004 private fund managers by regulatory AUM.
Reg. AUM
$28.15B
Fund GAV
$28.15B
Private funds
2
Employees
60
Accounts
2
Location
New York, NY
Baker Bros. Advisors LP assets under management
Baker Bros. Advisors LP is an investment advisory firm registered with the SEC based in New York, NY. The firm has been registered since 2012. It reports $28.1 billion in regulatory assets under management and employs 60 people. Baker Bros. Advisors LP manages 2 private funds with combined gross assets of $28.1 billion, including Baker Brothers Life Sciences, L.P. By regulatory assets, it ranks 443 of 6,004 private fund managers.
Baker Bros. Advisors LP private funds
2 funds · $28.15B GAV| Fund | Type | Gross assets | Min. |
|---|---|---|---|
| Baker Brothers Life Sciences, L.P. | Hedge | $25.81B | $20M |
| 667, L.P. | Hedge | $2.34B | $40M |
Baker Bros. Advisors LP owners & executives
7 reported| Name | Title | Ownership | Since |
|---|---|---|---|
| Alexandra Ann Toohey Control | Chief Financial Officer | Under 5% | 2014 |
| Baker Bros. Advisors (GP), LLC Control | General Partner | Under 5% | 2000 |
| Felix James Baker Control | Limited Partner | 25-50% | 2000 |
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Join to unlock · $37/moFrequently asked questions
How much does Baker Bros. Advisors LP manage?
Baker Bros. Advisors LP reports $28.1 billion in regulatory assets under management on its Form ADV.
How many private funds does Baker Bros. Advisors LP manage?
Baker Bros. Advisors LP manages 2 private funds with combined gross assets of $28.1 billion.
How many employees does Baker Bros. Advisors LP have?
Baker Bros. Advisors LP reports 60 employees.
Where is Baker Bros. Advisors LP located?
Baker Bros. Advisors LP is based in New York, NY and has been SEC-registered since 2012.
Does Baker Bros. Advisors LP disclose fund performance?
Baker Bros. Advisors LP is not required to publicly disclose fund returns. Form ADV filings include assets, ownership, and service providers, shown above.
Contact & registration
| Address | 860 Washington Street, 3rd Floor, New York, NY 10014 |
| Phone | 212-339-5600 |
| Fax | 212-339-5688 |
| Office hours | 9a.m. - 6p.m. |
| SEC region | New York Regional Office (NYRO) |
| CIK | 1263508 |
| Discloses disciplinary history | No |
Regulatory AUM
$28.15B▲ 56%
Mar '25Form ADV, monthlyJun '26
How this firm compares
Regulatory AUMTop 4%
Larger than 96% of 16,271 advisers
AUM vs fund managersTop 7%
Larger than 93% of 6,004 private-fund managers
Number of fundsTop 63%
More funds than 37% of fund managers
EmployeesTop 11%
More than 89% of 16,825 advisers
Assets under management
$28.15Bregulatory AUM
Discretionary $28.15B
Service providers
Auditor
Prime broker
Custodian
Administrator