Form D · Private Equity Fund

Rubicon Technology Partners IV L.P.

Boulder, CO · CIK 0001888712

Offering snapshot reported Mar 31, 2023 · SEC filing

Reported sold: $1.58B
Investors reported: 167
Minimum accepted: $0
First sale: Mar 3, 2022

What changed?

Latest filing versus its linked predecessor, where available.

Reported investors0 → 167

Filing history

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Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Mar 31, 2023	Amendment	$1,578,624,666	No comparison	167	SEC filing
Mar 1, 2022	Initial	Yet to sell	No comparison	0	SEC filing

Offering details

Securities: Pooled investment fund
Exemptions: 06b, 3C, 3C.7
Duration over one year: Yes
Business combination: No

Sales commissions: $0
Finders' fees: $0
Form D file number: 021-435405

Total amount sold includes GP Commitment.

Placement agent fees are to be paid on an established fee arrangement.

Sales compensation recipients

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Recipient	CRD	Associated broker-dealer
PJT Partners LP	171058	PJT Partners LP · CRD 171058

Source: Form D, filed Mar 31, 2023. Minimum accepted may differ from a standard advertised minimum.

Fund connections

The linked fund shows its most recently reported ADV details.

Matched by reported Form D file number

RUBICON TECHNOLOGY PARTNERS IV L.P.

Investment adviser: RUBICON TECHNOLOGY MANAGEMENT L.L.C.

Gross asset value: $1.33B
Beneficial owners: 190
ADV minimum commitment: $10M

Reported in Form ADV on Mar 19, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator GEN II FUND SERVICES, LLC NEW YORK, New York, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor GRANT THORNTON LLP SAN FRANCISCO, California, United States

Custodian FIRST-CITIZENS BANK & TRUST COMPANY MENLO PARK, California, United States Related to adviser: No

Marketer PARK HILL GROUP LLC NEW YORK, New York, United States Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: Yes
External marketing: Yes

GRANT THORNTON LLP
PCAOB 34

FIRST-CITIZENS BANK & TRUST COMPANY
LEI L9VVX1KT5TFTKS0MLF66

PARK HILL GROUP LLC
CRD 135898 · SEC 8-66958

Filing source

Form ADV 2073376 · Mar 19, 2026 · Schedule D 7.B.(1), fund 805-3927173719

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

Related funds

Funds whose names form a numbered series with this one and that share its city or the name of a related person. Form D does not state how these funds are related.

Fund	Latest Form D	Reported sold	Investors
RUBICON Technology Partners L.P.	Dec 15, 2014	$298,465,000	52
RUBICON Technology Partners II L.P.	Jul 14, 2017	$536,800,000	86
Rubicon Technology Partners III L.P.	Apr 1, 2020	$1,269,000,000	123
Rubicon Technology Partners IV L.P. (this fund)	Mar 31, 2023	$1,578,624,666	167

People & organizations

Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.

People and organizations reported in Form D filings
Name	Reported role
Steve Carpenter	Executive
John Hodge	Executive
N/A Rubicon Technology Partners Iv Gp L.L.C.	Promoter
Jason Winsten	Executive

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

1470 Walnut Street, Suite 400
Boulder, CO, 80302