AltMountain

Alta Park Fund Onshore, LP

San Francisco, CA · CIK 1587465 · Managed by Alta Park Capital, LP
506(c)

Alta Park Fund Onshore, LP is a hedge fund based in San Francisco, California. According to its most recent Form D, filed Jul 23, 2026, the fund has sold $668,636,688 of interests to 461 investors since its first sale in Nov 2013. The minimum investment it accepts from an outside investor is $1,000,000. It relies on the Section 3(c)(7) exclusion, so investors generally must be qualified purchasers. The offering uses Rule 506(c), which permits general advertising to investors verified as accredited. Related persons named in the filing include Joseph Bou-Saba; Bijan Modanlou; Jayaveera Kodali.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, Alta Park Capital, LP, which manages it, disclosed U.S. stock holdings that returned an estimated +60.1% 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 +118.2% (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
$668,636,688Cumulative sales reported on Form D
Investors
461
First sale
Nov 1, 2013
Minimum investment
$1,000,000
Who can invest
Qualified purchasersSection 3(c)(7): generally $5M+ in investments
Offering exemption
Rule 506(c)May advertise; investors must be verified as accredited
Key people and entities
Joseph Bou-Saba; Bijan Modanlou; Jayaveera Kodali
Latest Form D
Jul 23, 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 Alta Park Fund Onshore, LP

What is the minimum investment for Alta Park Fund Onshore, LP?

According to its latest Form D, filed Jul 23, 2026, the minimum investment Alta Park Fund Onshore, LP accepts from an outside investor is $1,000,000.

Who can invest in Alta Park Fund Onshore, LP?

Alta Park Fund Onshore, 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(c), so it may advertise, but every investor must be verified as accredited.

How much has Alta Park Fund Onshore, LP raised?

Alta Park Fund Onshore, LP reports $668,636,688 sold from 461 investors on its Form D filed Jul 23, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Alta Park Fund Onshore, LP based?

Alta Park Fund Onshore, LP is based in San Francisco, California and is managed by Alta Park Capital, LP.

When did Alta Park Fund Onshore, LP launch?

Alta Park Fund Onshore, LP reports its first sale in Nov 2013.

Size compared with every hedge fund

Raised more than 89% of the 1,060 hedge funds based in California, and more than 85% of all 10,308 that report sales.

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