AltMountain

Magnetar AI Quant Equity Fund LP

Evanston, IL · CIK 2116757 · Managed by Magnetar Financial LLC

Magnetar AI Quant Equity Fund LP is a hedge fund based in Evanston, Illinois. According to its most recent Form D, filed Jul 15, 2026, the fund has sold $50,055,200 of interests to 5 investors since its first sale in Jul 2026. The minimum investment it accepts from an outside investor is $5,000,000. 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 Magnetar AI Quant Equity GP LLC; David Snyderman; Ross Laser.

Performance

13F estimate · public data only

No returns have been reported for this fund. As a rough guide, Magnetar Financial LLC, which manages it, disclosed U.S. stock holdings that returned an estimated +20.4% 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 +86.6% (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
$50,055,200Cumulative sales reported on Form D
Investors
5
First sale
Jul 1, 2026
Minimum investment
$5,000,000
Who can invest
Qualified purchasersSection 3(c)(7): generally $5M+ in investments
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Magnetar AI Quant Equity GP LLC; David Snyderman; Ross Laser
Latest Form D
Jul 15, 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 Magnetar AI Quant Equity Fund LP

What is the minimum investment for Magnetar AI Quant Equity Fund LP?

According to its latest Form D, filed Jul 15, 2026, the minimum investment Magnetar AI Quant Equity Fund LP accepts from an outside investor is $5,000,000.

Who can invest in Magnetar AI Quant Equity Fund LP?

Magnetar AI Quant Equity 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 Magnetar AI Quant Equity Fund LP raised?

Magnetar AI Quant Equity Fund LP reports $50,055,200 sold from 5 investors on its Form D filed Jul 15, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Magnetar AI Quant Equity Fund LP based?

Magnetar AI Quant Equity Fund LP is based in Evanston, Illinois and is managed by Magnetar Financial LLC.

When did Magnetar AI Quant Equity Fund LP launch?

Magnetar AI Quant Equity Fund LP reports its first sale in Jul 2026.

Size compared with every hedge fund

Raised more than 57% of the 320 hedge funds based in Illinois, and more than 46% of all 10,197 that report sales.

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