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 / Altitude Life Science Ventures Fund Iv-A, L.P.

Altitude Life Science Ventures Fund Iv-A, L.P.

MatureUnknownFundADV: Venture Capital FundAltitude Ventures Management, LLCDelaware
Amounts, each with its basis
Vintage
2021basis: adv first reported
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
$150Mwhat may be sold, not what was raised; file 021-379387, sworn by the adviser or filed under this vehicle
Form D sold
$0as of the filing of Oct 30, 2020
First sale
unknown
Reported GAV
$83.2Mon the Form ADV filed Mar 31, 2024; the fund's assets, never its size or dry powder
Owners (ADV)
6
Reported on ADV
Mar 30, 2021 to Mar 31, 2024
Fundraising evidence
Unknown
latest Form D 2020-10-30, older than 15 months (fr-1)
evidence dated Oct 30, 2020. 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: 5first sale: n/avintage year: $2,021adv gav as of: 2024-03-31vintage basis: adv_first_reportedform d sold usd: 0form d offering usd: $150Mform d latest filed at: 2020-10-30
The fund's own reporting through time
4 Form ADV filings
FiledTypeGross asset value OwnersMin. investmentAdviser-ownedAudit
Mar 30, 2021Venture Capital Fund$8.1M
21%yes
Mar 31, 2022Venture Capital Fund$67.9M
41%yes
Mar 31, 2023Venture Capital Fund$84.3M
61%yes
Mar 31, 2024Venture Capital Fund$83.2M
61%yes
Principals and agents
2 principals on Form D, 0 placement agents
Limited partners and their reported performance
1 public LP report
LPVintage (LP’s)CommittedPaid inDistributedRemaining valueNet IRRMultipleAs of
Alaska Permanent Fund Corporation apfc.org2020$76.0Mn/an/an/anot meaningful yetunknownDec 31, 2025

Each row is the LP’s own number: its cash flows and its valuation policy as of its reporting date, not the fund’s. Net IRR is printed only when the LP prints one. The vintage is the LP’s definition (CalPERS: year of its first cash flow; WSIB: year of its initial investment).

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. Dec 31, 2025
    APFC reports Altitude Life Science Ventures Fund IV-A LP: $76,000,000 committed, vintage 2020
    LP commitment disclosed Fact Public pension and endowment private-markets disclosures (CalPERS, CalSTRS, WSIB, NYSCRF, Texas TRS, UTIMCO ...)
  2. Mar 30, 2021
    Altitude Life Science Ventures Fund Iv-A, L.P. first reported on Form ADV by Altitude Ventures Management, LLC (Venture Capital Fund), GAV $8,067,500
    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. Oct 30, 2020
    Altitude Life Science Ventures Fund IV, L.P. filed Form D: no sales yet of $150,000,000, Venture Capital Fund
    Form D filed Fact SEC EDGAR Form D data sets (quarterly)
Evidence
15 observations
Every observation on this vehicle