AltMountain

LongTail Alpha Enhanced Systematic Trend Following Fund LP

Newport Beach, CA · CIK 1798807 · Managed by Longtail Alpha, LLC

LongTail Alpha Enhanced Systematic Trend Following Fund LP is a hedge fund based in Newport Beach, California. According to its most recent Form D, filed Nov 26, 2025, the fund has sold $536,183,267 of interests to 4 investors since its first sale in Jan 2020. The minimum investment it accepts from an outside investor is $50,000. It relies on the Section 3(c)(7) exclusion, so investors generally must be qualified purchasers. The offering uses Rule 506(b), which does not permit general solicitation. Related persons named in the filing include Vineer Bhansali; LongTail Alpha LLC.

Performance

No verified returns have been reported for this fund. Hedge fund returns are not part of SEC filings; managers report them to AltMountain directly.

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Total raised
$536,183,267Cumulative sales reported on Form D
Investors
4
First sale
Jan 2, 2020
Minimum investment
$50,000
Who can invest
Qualified purchasersSection 3(c)(7): generally $5M+ in investments
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Vineer Bhansali; LongTail Alpha LLC
Latest Form D
Nov 26, 2025

From SEC filings, not verified. This page republishes the fund's Form D as filed. It is not an offer, solicitation or recommendation, and AltMountain has not reviewed the fund. “Raised” is cumulative sales, not current assets or performance. Private funds are speculative, illiquid and generally limited to accredited investors or qualified purchasers. Full disclosures · Request a correction

Questions about LongTail Alpha Enhanced Systematic Trend Following Fund LP

What is the minimum investment for LongTail Alpha Enhanced Systematic Trend Following Fund LP?

According to its latest Form D, filed Nov 26, 2025, the minimum investment LongTail Alpha Enhanced Systematic Trend Following Fund LP accepts from an outside investor is $50,000.

Who can invest in LongTail Alpha Enhanced Systematic Trend Following Fund LP?

LongTail Alpha Enhanced Systematic Trend Following Fund LP is generally open only to qualified purchasers (generally individuals with at least $5 million in investments), because it relies on Section 3(c)(7). It uses Rule 506(b), which does not allow general advertising.

How much has LongTail Alpha Enhanced Systematic Trend Following Fund LP raised?

LongTail Alpha Enhanced Systematic Trend Following Fund LP reports $536,183,267 sold from 4 investors on its Form D filed Nov 26, 2025. This is cumulative sales since the offering began, not current assets or performance.

Where is LongTail Alpha Enhanced Systematic Trend Following Fund LP based?

LongTail Alpha Enhanced Systematic Trend Following Fund LP is based in Newport Beach, California and is managed by Longtail Alpha, LLC.

When did LongTail Alpha Enhanced Systematic Trend Following Fund LP launch?

LongTail Alpha Enhanced Systematic Trend Following Fund LP reports its first sale in Jan 2020.

Size compared with every hedge fund

Raised more than 87% of the 1,060 hedge funds based in California, and more than 83% of all 10,308 that report sales.

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