Firms, funds, partners, companies and rounds from sworn filings, firm sites and announcements, kept as a graph with a date and a source on every edge. Facts, inferences and estimates are labelled as such. A fund target is never a close, GAV is never dry powder, and a round size is never an investor’s check.

Funds / Westlake Biopartners Opportunity Fund I, L.P.

Westlake Biopartners Opportunity Fund I, L.P.

MatureClosed to new capitalOpportunity fundADV: Venture Capital FundWestlake Biopartners, LLCDelaware
Amounts, each with its basis
Vintage
2020basis: form d first sale
Target
unknownnot announced
First close
unknownnever inferred from a Form D
Final close
unknownonly from an announcement or an LP disclosure
Announced size
unknown
Form D offering
$100Mwhat may be sold, not what was raised; file 021-370270, sworn by the adviser or filed under this vehicle
Form D sold
$100Mas of the filing of Jun 14, 2021, 25 investors
First sale
Jul 7, 2020
Reported GAV
$103Mon the Form ADV filed Dec 13, 2024; the fund's assets, never its size or dry powder
Owners (ADV)
25
Reported on ADV
Mar 31, 2021 to Dec 13, 2024
Fundraising evidence
Closed to new capital
Form D filed or amended 2021-06-14: the stated $100.0M offering reported fully sold (fr-1)
evidence dated Jun 14, 2021. A Form D offering is permission to sell, not a fund in market; an amount sold is never a close; an evergreen offering amended every year is not a raise.
Lifecycle
Mature
vintage 4 to 7 years
age years: 6first sale: 2020-07-07vintage year: $2,020adv gav as of: 2024-12-13vintage basis: form_d_first_saleform d sold usd: $100Mform d offering usd: $100Mform d latest filed at: 2021-06-14
The fund's own reporting through time
7 Form ADV filings
FiledTypeGross asset value OwnersMin. investmentAdviser-ownedAudit
Mar 31, 2021Venture Capital Fund$67.9M
262%yes
Mar 30, 2022Venture Capital Fund$106M
252%yes
Mar 30, 2023Venture Capital Fund$104M
252%yes
Aug 17, 2023Venture Capital Fund$104M
252%yes
Mar 30, 2024Venture Capital Fund$103M
252%yes
Dec 12, 2024Venture Capital Fund$103M
252%yes
Dec 13, 2024Venture Capital Fund$103M
252%yes
Principals and agents
5 principals on Form D, 0 placement agents
Limited partners and their reported performance
0 public LP reports
No public LP has reported this vehicle. The LP tape is read from public pension disclosures (see Limited partners); a fund appears here only when an LP’s report names it.
Investments attributed to this vehicle
0
No investment attributed to this vehicle. The firm’s investments sit on the firm; a fund gets one only when a source names the vehicle.
Timeline
3 events
  1. Jun 14, 2021
    Westlake BioPartners Opportunity Fund I, L.P. filed Form D/A: $100,000,000 sold of $100,000,000, Venture Capital Fund
    Form D filed Fact SEC EDGAR Form D data sets (quarterly)
  2. Mar 31, 2021
    Westlake Biopartners Opportunity Fund I, L.P. first reported on Form ADV by Westlake Biopartners, LLC (Venture Capital Fund), GAV $67,905,659
    Fund first reported on Form ADV Fact SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
  3. Jul 6, 2020
    Westlake BioPartners Opportunity Fund I, L.P. filed Form D: no sales yet of $66,700,000, Venture Capital Fund
    Form D filed Fact SEC EDGAR Form D data sets (quarterly)
Evidence
30 observations
Every observation on this vehicle