Form D · Venture Capital Fund

Yorktown Energy Partners XII, L.P.

New York, NY · CIK 0001750133

Offering snapshot reported Oct 15, 2019 · SEC filing

Reported sold: $240M
Investors reported: 84
Minimum accepted: $0
First sale: Nov 20, 2018

What changed?

Latest filing versus its linked predecessor, where available.

Reported investors0 → 84

Filing history

Scroll to see all columns →

Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Oct 15, 2019	Amendment	$239,836,842	No comparison	84	SEC filing
Oct 15, 2018	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: 021-323500

Source: Form D, filed Oct 15, 2019. 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

BLUEPOINTE VENTURES SOF I, L.P.

Investment adviser: BLUEPOINTE VENTURES, LLC

Gross asset value: $2.44M
Beneficial owners: 18
ADV minimum commitment: $250K

Reported in Form ADV on Apr 1, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator ADURO ADVISORS SAN FRANCISCO, California, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Custodian FIDELITY BROKERAGE SERVICES LLC SMITHFIELD, Rhode Island, United States Related to adviser: No

Custodian JPMORGAN CHASE NEW YORK, New York, United States Related to adviser: No

Provider details

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

FIDELITY BROKERAGE SERVICES LLC
SEC 8-23292

Filing source

Form ADV 2090178 · Apr 1, 2026 · Schedule D 7.B.(1), fund 805-1281972198

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
Yorktown Energy Partners IX, L.P.	Oct 20, 2010	$1,227,500,000	105
Yorktown Energy Partners X, L.P.	May 28, 2013	$1,600,000	148
Yorktown Energy Partners XI, L.P.	Mar 2, 2016	Yet to sell	0
Yorktown Energy Partners XII, L.P. (this fund)	Oct 15, 2019	$239,836,842	84

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
James C Crain	Director
W Howard Keenan	Director
Tomas R La Costa	Director
Bryan R Lawrence	Director
Peter A Leidel	Director
Robert A Signorino	Director

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

410 Park Avenue 19 Th Floor
New York, NY, 10022