AltMountain

Quantinno Fundamental Arbitrage Fund LP

New York, NY · CIK 1788471 · Managed by Quantinno Capital Management LP

Quantinno Fundamental Arbitrage Fund LP is a hedge fund based in New York, New York. According to its most recent Form D, filed Oct 30, 2026, the fund has sold $363,242,366 of interests to 346 investors since its first sale in Sep 2019. The filing does not set a minimum investment. 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 Quantinno Capital Management LP; Quantinno Capital GP III LLC.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, Quantinno Capital Management LP, which manages it, disclosed U.S. stock holdings that returned an estimated +8.9% 2026 YTD through Jun 30 (S&P 500: +9.5%), based only on its public 13F filings. Over a longer period, Q3 2024 to Q2 2026, the estimate is +32.6% (S&P 500: +37.2%).

This estimate covers the firm's whole disclosed long U.S. stock portfolio. It is not this fund's return and excludes dividends, fees, shorts, derivatives, bonds, cash and trading within each quarter.

Is this your fund? Report your monthly returns · How performance works

Total raised
$363,242,366Cumulative sales reported on Form D
Investors
346
First sale
Sep 9, 2019
Minimum investment
None set
Who can invest
Qualified purchasersSection 3(c)(7): generally $5M+ in investments
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Quantinno Capital Management LP; Quantinno Capital GP III LLC
Latest Form D
Oct 30, 2026

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 Quantinno Fundamental Arbitrage Fund LP

What is the minimum investment for Quantinno Fundamental Arbitrage Fund LP?

Quantinno Fundamental Arbitrage Fund LP's latest Form D, filed Oct 30, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Quantinno Fundamental Arbitrage Fund LP?

Quantinno Fundamental Arbitrage 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 Quantinno Fundamental Arbitrage Fund LP raised?

Quantinno Fundamental Arbitrage Fund LP reports $363,242,366 sold from 346 investors on its Form D filed Oct 30, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Quantinno Fundamental Arbitrage Fund LP based?

Quantinno Fundamental Arbitrage Fund LP is based in New York, New York and is managed by Quantinno Capital Management LP.

When did Quantinno Fundamental Arbitrage Fund LP launch?

Quantinno Fundamental Arbitrage Fund LP reports its first sale in Sep 2019.

Size compared with every hedge fund

Raised more than 75% of the 2,544 hedge funds based in New York, and more than 78% of all 10,307 that report sales.

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