Form D · Other Investment Fund

WHITETAIL ROCK SLAB FUND III, LLC

Lincoln, NE · CIK 0001570159

Offering snapshot reported Feb 22, 2013 · SEC filing

Reported sold: $34.6M
Investors reported: 6
Minimum accepted: $1M
First sale: Feb 20, 2013

What changed?

Latest filing versus its linked predecessor, where available.

No comparable changes in the displayed metrics.

Filing history

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Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Feb 22, 2013	Initial	$34,600,000	No comparison	6	SEC filing

Offering details

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

Sales commissions: $0
Finders' fees: $0
Form D file number: 021-192243

Source: Form D, filed Feb 22, 2013. 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

WHITETAIL ROCK SLAB FUND III, LLC

Investment adviser: WHITETAIL ROCK CAPITAL MANAGEMENT, LLC

Gross asset value: $20M
Beneficial owners: 6
ADV minimum commitment: $1M

Reported in Form ADV on Mar 27, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator UNION BANK & TRUST LINCOLN, Nebraska, United States Investor statements: Yes (provided to all investors) Related to adviser: Yes

Auditor KPMG LINCOLN, Nebraska, United States

Custodian UNION BANK & TRUST COMPANY LINCOLN, Nebraska, United States Related to adviser: Yes

Provider details

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

KPMG
PCAOB 185

Filing source

Form ADV 2079297 · Mar 27, 2026 · Schedule D 7.B.(1), fund 805-5754101841

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
WHITETAIL ROCK SLAB FUND I, LLC	Feb 23, 2012	$43,168,338	6
WHITETAIL ROCK SLAB FUND II, LLC	Nov 14, 2012	$25,100,000	2
WHITETAIL ROCK SLAB FUND III, LLC (this fund)	Feb 22, 2013	$34,600,000	6
Whitetail Rock SLAB Fund IV, LLC	May 27, 2014	$7,500,000	1
Whitetail Rock SLAB Fund V, LLC	Oct 28, 2014	$15,025,000	2

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
Matthew Brinkman	Executive

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

121 South 13 Th Street Suite 201
Lincoln, NE, 68508