Westlake Biopartners, Llc
State-registered
Investment Adviser
CRD 299325
· SEC file 802-114322
· Westlake Village, CA
· www.linkedin.com
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ADV data as of Mar 30, 2026
- Regulatory AUM
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- Discretionary
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- Clients
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- Avg AUM / client
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- Accounts
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- Employees
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Private funds (4)
Reported in Form ADV Section 7.B.(1), filing of Dec 2024 · $1.5B combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Westlake Biopartners Fund I, L.P. | Venture Capital Fund | Delaware | $523M | 35 |
| Westlake Biopartners Fund Iii, L.P. | Venture Capital Fund | Delaware | $456M | 37 |
| Westlake Biopartners Fund Ii, L.P. | Venture Capital Fund | Delaware | $405M | 50 |
| Westlake Biopartners Opportunity Fund I, L.P. | Venture Capital Fund | Delaware | $103M | 25 |
Private funds (4, $1.5B gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Westlake Biopartners Fund I, L.P. | Venture Capital Fund | $523M | $0 | 35 |
| Westlake Biopartners Fund Iii, L.P. | Venture Capital Fund | $456M | $0 | 37 |
| Westlake Biopartners Fund Ii, L.P. | Venture Capital Fund | $405M | $0 | 50 |
| Westlake Biopartners Opportunity Fund I, L.P. | Venture Capital Fund | $103M | $0 | 25 |
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/30/2026 | 1.38 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
No disciplinary events reported on the firm's latest Form ADV filing.
How they charge
Not reported.
Custody
Firm reports it does not have custody of client funds or securities (Item 9.A).
No custodian data reported or mined yet.
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Mar 30, 2026.
View current Form ADV (SEC/IAPD) ↗