Form D · Hedge Fund

TWOTAIL ALPHA ONSHORE FUND LP

Newport Beach, CA · CIK 0001684574

Offering snapshot reported Jul 1, 2026 · SEC filing

Reported sold: $67.6M
Investors reported: 31
Minimum accepted: $1
First sale: Aug 15, 2016

Fundraising history

Reported sold

Dates are filing dates, not cash receipt dates. Decreases are reported revisions, not evidence of withdrawals. Separate offering histories are not added together.

What changed?

Latest filing versus its linked predecessor, where available.

Reported sold$67,490,515 → $67,590,515
Reported investors30 → 31

Filing history

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Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Jul 1, 2026	Amendment	$67,590,515	$100,000vs Jul 1, 2025	31	SEC filing
Jul 1, 2025	Amendment	$67,490,515	$1,049,515vs Jul 11, 2024	30	SEC filing
Jul 11, 2024	Amendment	$66,441,000	$5,000,000vs Jul 14, 2023	29	SEC filing
Jul 14, 2023	Amendment	$61,441,000	$2,000,000vs Jul 18, 2022	28	SEC filing
Jul 18, 2022	Amendment	$59,441,000	$7,550,000vs Aug 11, 2021	26	SEC filing
Aug 11, 2021	Amendment	$51,891,000	No comparison	Not reported	SEC filing
Sep 15, 2020	Amendment	$49,791,000	$15,690,000vs Aug 29, 2019	19	SEC filing
Aug 29, 2019	Amendment	$34,101,000	$1,000,000vs Sep 4, 2018	11	SEC filing
Sep 4, 2018	Amendment	$33,101,000	$9,000,000vs Oct 6, 2017	8	SEC filing
Oct 6, 2017	Amendment	$24,101,000	$14,101,000vs Sep 16, 2016	5	SEC filing
Sep 16, 2016	Initial	$10,000,000	No comparison	1	SEC filing

Offering details

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

Sales commissions: $0 (estimated)
Finders' fees: $0 (estimated)
Form D file number: 021-270794

Sales compensation recipients

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Recipient	CRD	Associated broker-dealer
NONE	None

Source: Form D, filed Jul 1, 2026. 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

TWOTAIL ALPHA ONSHORE FUND LP

Investment adviser: LONGTAIL ALPHA, LLC

Gross asset value: $84.3M
Beneficial owners: 19
ADV minimum commitment: $100K

Reported in Form ADV on Feb 2, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Fund administrator NORTHERN TRUST HEDGE FUND SERVICES LLC CHICAGO, Illinois, United States Investor statements: Yes (provided to all investors) Related to adviser: No

Auditor KPMG LLP LOS ANGELES, California, United States

Custodian NORTHERN TRUST COMPANY CHICAGO, Illinois, United States Related to adviser: No

Marketer LONG TERM INVESTMENT CONSULTING PTY. SYDNEY, Australia Related to adviser: No

Provider details

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

KPMG LLP
PCAOB 185

Filing source

Form ADV 2048507 · Feb 2, 2026 · Schedule D 7.B.(1), fund 805-9478921020

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
Jonathan Bain	Director
George Bashforth	Director
Vineer Bhansali	Executive
Long Tail Alpha Llc	Executive
N/A Long Tail Alpha Llc	Executive

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

500 Newport Center Drive Suite 820
Newport Beach, CA, 92660