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 / Omega Fund IV, L.P.

Omega Fund IV, L.P.

HarvestUnknownFundOmega Fund Management, LLCCayman Islands
Amounts, each with its basis
Vintage
2011basis: 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
$250Mwhat may be sold, not what was raised; file 021-164972, sworn by the adviser or filed under this vehicle
Form D sold
$82.7Mas of the filing of May 24, 2013, 23 investors
First sale
Aug 26, 2011
Reported GAV
$7.4Mon the Form ADV filed Sep 12, 2026; the fund's assets, never its size or dry powder
Owners (ADV)
37
Reported on ADV
Sep 12, 2026 to Sep 12, 2026
Fundraising evidence
Unknown
latest Form D 2013-05-24, older than 15 months (fr-1)
evidence dated May 24, 2013. 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
Harvest
vintage over 7 years, still reported
age years: 15first sale: 2011-08-26vintage year: $2,011adv gav as of: 2026-09-12vintage basis: form_d_first_saleform d sold usd: $82.7Mform d offering usd: $250Mform d latest filed at: 2013-05-24
The fund's own reporting through time
1 Form ADV filings
FiledTypeGross asset value OwnersMin. investmentAdviser-ownedAudit
Sep 12, 2026$7.4M
37$1.0M1%
Principals and agents
8 principals on Form D, 3 placement agents
  • MS. Renee Aguiar-Lucander Director
  • Omega Fund Management, LLC Promoter
  • Anne-Mari Paster Director
  • Richard Lim Director
  • Omega Fund IV GP, L.P. Promoter
  • Omega Fund IV GP Manager, Ltd. Promoter
  • Otello Stampacchia Director
  • Omega Fund IV GP, L.P. general partner (ADV 7.B.(1).A.3)
  • Compass Securities Corporation placement agent
  • Farrell Marsh & Co. placement agent
  • Harken Capital Securities, LLC placement agent
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
2
Timeline
4 events
  1. Sep 12, 2026
    Omega Fund IV, L.P. first reported on Form ADV by Omega Fund Management, LLC, GAV $7,371,794
    Fund first reported on Form ADV Fact IAPD Form ADV Part 1 PDF per firm (current filing, Schedule D 7.B.(1) and Schedule A)
  2. May 24, 2013
    Omega Fund IV, L.P. filed Form D/A: $181,875,000 sold of $250,000,000, Other Investment Fund
    Form D filed Fact SEC EDGAR Form D data sets (quarterly)
  3. May 24, 2013
    Omega Fund IV, L.P. filed Form D/A: $82,700,000 sold of $250,000,000, Other Investment Fund
    Form D filed Fact SEC EDGAR Form D data sets (quarterly)
  4. Aug 25, 2011
    Omega Fund IV, L.P. filed Form D: no sales yet of $250,000,000, Other Investment Fund
    Form D filed Fact SEC EDGAR Form D data sets (quarterly)
Evidence
32 observations
Every observation on this vehicle