Arch Venture Fund Ix LP

Fundmanaged by Arch Venture Partners· Delaware
Vintage
2016
Form D sold
$408M
Reported gross assets
$486M
Form ADV, Sep 14, 2026
HarvestFundraising status unknownADV: Venture Capital Fund
More
As of · the latest observation of this vehicle; each figure below carries its own filing date

4 additional principals, 2 additional placement agents

Every relationship, signal and contact on this record, with the source on each.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

What matters now

  1. 1 LP report
    public disclosures

    1 public LP report name this vehicle; the latest, Alaska Permanent Fund Corporation as of 31 Dec 2025, shows $50M committed.

    A named LP and its own performance figures are the strongest outside read on a fund.

    FactPublic pension and endowment private-markets disclosures (CalPERS, CalSTRS, WSIB, NYSCRF, Texas TRS, UTIMCO ...)For LPs, fund-of-fundsLimited partners →
Drawing the relationship network…

Amounts, each with its basis

Vintage
2016basis: 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
$550Mwhat may be sold, not what was raised; file 021-259517, sworn by the adviser or filed under this vehicle
Form D sold
$408Mas of the filing of Nov 18, 2016, 19 investors
First sale
May 5, 2016
Reported GAV
$486Mon the Form ADV filed Sep 14, 2026; the fund's assets, never its size or dry powder
Owners (ADV)
37
Reported on ADV
Mar 23, 2017 to Sep 14, 2026

Fundraising evidence

Unknown
latest Form D 2016-11-18, older than 15 months (fr-1)
evidence dated Nov 18, 2016.

Lifecycle

Harvest
vintage over 7 years, still reported
age years: 10first sale: May 5, 2016vintage year: 2016adv gav as of: Sep 14, 2026vintage basis: Form d first saleform d sold: $408Mform d offering: $550Mform d latest filed at: Nov 18, 2016

The fund's own reporting through time

12 Form ADV filings
FiledTypeGross asset value OwnersMin. investmentAdviser-ownedAudit
Mar 23, 2017Venture Capital Fund$557M
30$5.0M3%yes
Mar 20, 2018Venture Capital Fund$569M
33$5.0M3%yes
Dec 4, 2018Venture Capital Fund$569M
33$5.0M3%yes
Mar 22, 2019Venture Capital Fund$856M
33$5.0M3%yes
Mar 23, 2020Venture Capital Fund$1.0B
34$5.0M3%yes
Nov 2, 2020Venture Capital Fund$1.0B
34$5.0M3%yes
Mar 26, 2021Venture Capital Fund$1.8B
34$5.0M3%yes
Mar 29, 2022Venture Capital Fund$1.9B
34$5.0M3%yes
Mar 29, 2023Venture Capital Fund$973M
36$5.0M3%yes
Mar 28, 2024Venture Capital Fund$689M
36$5.0M3%yes
Mar 30, 2026Venture Capital Fund$486M
37$5.0M3%
Sep 14, 2026$486M
37$5.0M3%

Principals and agents

7 principals on Form D, 0 placement agents

Service providers

5 named on Form ADV Schedule D and Form D

Limited partners and their reported performance

1 public LP report
LPVintage (LP’s)CommittedPaid inDistributedRemaining valueNet IRRMultipleAs of
Alaska Permanent Fund Corporation apfc.org2016$50.0MNot disclosedNot disclosedNot disclosednot meaningful yetunknownDec 31, 2025

Known LPs and allocators

2 relationships, public pensions and the allocator graph, each counted once
AllocatorTypeAmountDateSource
Alaska Permanent Fund CorporationSOVEREIGN LINKED US ALLOCATOR$50.0M
committed
reported as of Dec 31, 2025Fact Pension disclosure
The Grantham Foundation for the Protection of the EnvironmentFOUNDATION$2.8M
fair value on the foundation's return
reported as of Dec 31, 2024Fact IRS Form 990 / 990-PF e-file returns

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

4 events
  1. Dec 31, 2025
    APFC reports Arch Venture Fund IX LP: $50,000,000 committed, vintage 2016
    LP commitment disclosed Fact Pension disclosure
  2. Mar 23, 2017
    Arch Venture Fund Ix LP first reported on Form ADV by Arch Venture Partners (Venture Capital Fund), GAV $557,445,298
    Fund first reported on Form ADV Fact Form ADV
  3. Nov 18, 2016
    ARCH Venture Fund IX, L.P. filed Form D/A: $408,385,714 sold of $550,000,000, Venture Capital Fund
    Form D filed Fact Form D
  4. Mar 17, 2016
    ARCH Venture Fund IX, L.P. filed Form D: no sales yet of $400,000,000, Venture Capital Fund
    Form D filed Fact Form D

Evidence

32 observations
Every observation on this vehicle
  • Adv pdf fund: 486,279,843 Sep 14, 2026 Fact Form ADV
  • Entity type: Limited Partnership Nov 18, 2016 Fact Form D
  • Entity type: Limited Partnership Mar 17, 2016 Fact Form D
  • Form D fund type: Venture Capital Fund Nov 18, 2016 Fact Form D
  • Form D fund type: Venture Capital Fund Mar 17, 2016 Fact Form D
  • Form D industry group: Pooled Investment Fund Nov 18, 2016 Fact Form D
  • Form D industry group: Pooled Investment Fund Mar 17, 2016 Fact Form D
  • Amendment: true Nov 18, 2016 Fact Form D
  • Amendment: false Mar 17, 2016 Fact Form D
  • Revenue range (Form D): Not Applicable Nov 18, 2016 Fact Form D
  • Revenue range (Form D): Not Applicable Mar 17, 2016 Fact Form D
  • Incorporated: withinFiveYears Nov 18, 2016 Fact Form D
  • Incorporated: withinFiveYears Mar 17, 2016 Fact Form D
  • Jurisdiction: Delaware Nov 18, 2016 Fact Form D
  • Jurisdiction: Delaware Mar 17, 2016 Fact Form D
  • Amount sold (Form D): $408M Nov 18, 2016 Fact Form D
  • Amount sold (Form D): $0 Mar 17, 2016 Fact Form D
  • Offering amount (Form D): $550M Nov 18, 2016 Fact Form D
  • Offering amount (Form D): $400M Mar 17, 2016 Fact Form D
  • Exemptions: 06b, 3C, 3C.1, 3C.7 Nov 18, 2016 Fact Form D
  • Exemptions: 06b, 3C, 3C.1, 3C.7 Mar 17, 2016 Fact Form D
  • First sale: 2016-05-05 Nov 18, 2016 Fact Form D
  • Investors (Form D): 19 Nov 18, 2016 Fact Form D
  • Investors (Form D): 0 Mar 17, 2016 Fact Form D
  • Minimum investment (Form D): 0 Nov 18, 2016 Fact Form D
  • Minimum investment (Form D): 0 Mar 17, 2016 Fact Form D
  • Securities offered: pooled Nov 18, 2016 Fact Form D
  • Securities offered: pooled Mar 17, 2016 Fact Form D
  • Office address: Nov 18, 2016 Fact Form D
  • Office address: Mar 17, 2016 Fact Form D
  • Year of incorporation: 2016 Nov 18, 2016 Fact Form D
  • Year of incorporation: 2016 Mar 17, 2016 Fact Form D

Relationships across DFX

on 3 other DFX graphs · 10 capital paths
Across the graphs

Arch Venture Fund Ix LP is the same institution as 3 records in Allocators, RIA and Wealth and Family Offices.

Allocators1RIA and Wealth1Family Offices1

DFX found 3 relationships across 3 datasets

Which record it is in each graph, what it is called there, and how the two were matched.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

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Capital chain

Arch Venture Fund Ix LP sits on 10 traced paths of capital across the graphs.

Allocator to VC fund to manager to company

DFX traced 10 paths of capital through this record

Every record on each path, what it committed or lent, and as of when.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Derived from allocator disclosures, BDC schedules and SEC filings; confidence is the weakest hop.

Checking your plan…

Record history

4 dated events on the change ledger, latest event first
  • LP commitment disclosed
    2025-12-31source on record
  • Fund first reported on ADV
    2017-03-23source on record
  • Form D filed
    2016-11-18source on record

+1 more change on this record's ledger

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

The ledger records every merge, rename and reclassification this record went through and the dated filings observed on it, so the identity on this page can be traced to the records it was built from. The ledger's own sentences name other records, so they show with the names.