Form D · Other Investment Fund

AlphaGen Energy Best Ideas Fund LLC

Denver, CO · CIK 0001647997

Offering snapshot reported Dec 29, 2017 · SEC filing

Reported sold: $3.82M
Investors reported: 6
Minimum accepted: $100K
First sale: Oct 7, 2015

What changed?

Latest filing versus its linked predecessor, where available.

Reported investors0 → 6

Filing history

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Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Dec 29, 2017	Amendment	$3,816,543	No comparison	6	SEC filing
Oct 13, 2015	Initial	Yet to sell	No comparison	0	SEC filing

Offering details

Securities: Equity, Pooled investment fund
Exemptions: 06b, 3C, 3C.1, 3C.7
Duration over one year: Yes
Business combination: No

Sales commissions: $0
Finders' fees: $0
Form D file number: 021-249198

Sales compensation recipients

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Recipient	CRD	Associated broker-dealer
None	None

Source: Form D, filed Dec 29, 2017. 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

THE ASCENT OIL FUND, LLC

Investment adviser: ASCENT FUNDS MANAGEMENT LLC

Gross asset value: $38M
Beneficial owners: 6
ADV minimum commitment: $1M

Reported in Form ADV on Mar 31, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator PINNACLE FUND SERVICES, LLP WESTPORT, Connecticut, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor BOULAY PLLP EDEN PRARIE, Minnesota, United States

Custodian COWEN PRIME SERVICES LLC NEW YORK, New York, United States Related to adviser: No

Custodian MAREX CAPITAL MARKETS INC. NEW YORK, New York, United States Related to adviser: No

Custodian PERSHING LLC JERSEY CITY, New Jersey, United States Related to adviser: No

Prime broker COWEN PRIME SERVICES LLC NEW YORK, New York, United States

Provider details

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

BOULAY PLLP
PCAOB 542

COWEN PRIME SERVICES LLC
SEC 8-68531

MAREX CAPITAL MARKETS INC.
SEC 8-69039

PERSHING LLC
SEC 8-17574

COWEN PRIME SERVICES LLC
CRD 153397 · SEC 8-68531

Filing source

Form ADV 2074872 · Mar 31, 2026 · Schedule D 7.B.(1), fund 805-4946845826

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

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
N/A N/A Alpha Gen Capital Limited	Promoter
N/A N/A Henderson Global Investors (North America) Inc.	Promoter
N/A N/A Henderson International Gp Llc	Director
N/A N/A Janus Capital Management Llc	Director, Promoter
Jim O'brien	Director, Executive
Scott Volk	Director, Executive

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

151 Detroit Street
Denver, CO, 80206