Boxer Onshore Fund, LP
Boxer Onshore Fund, LP is a hedge fund based in San Diego, California. According to its most recent Form D, filed Oct 15, 2026, the fund has sold $162,680,000 of interests to 29 investors since its first sale in Apr 2025. The minimum investment it accepts from an outside investor is $100,000. 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 Aaron Davis; Christopher Fuglesang; Boxer Capital GP, LLC.
Performance
No verified returns have been reported for this fund. As a rough guide, Boxer Capital Management, LLC, which manages it, disclosed U.S. stock holdings that returned an estimated +80.5% 2026 YTD through Jun 30 (S&P 500: +9.5%), based only on its public 13F filings. Over a longer period, Q1 2025 to Q2 2026, the estimate is +209.7% (S&P 500: +27.4%).
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.
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- Total raised
- $162,680,000Cumulative sales reported on Form D
- Investors
- 29
- First sale
- Apr 1, 2025
- Minimum investment
- $100,000
- Who can invest
- Qualified purchasersSection 3(c)(7): generally $5M+ in investments
- Offering exemption
- Rule 506(b)No general advertising
- Key people and entities
- Aaron Davis; Christopher Fuglesang; Boxer Capital GP, LLC
- Latest Form D
- Oct 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 Boxer Onshore Fund, LP
What is the minimum investment for Boxer Onshore Fund, LP?
According to its latest Form D, filed Oct 15, 2026, the minimum investment Boxer Onshore Fund, LP accepts from an outside investor is $100,000.
Who can invest in Boxer Onshore Fund, LP?
Boxer Onshore 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 Boxer Onshore Fund, LP raised?
Boxer Onshore Fund, LP reports $162,680,000 sold from 29 investors on its Form D filed Oct 15, 2026. This is cumulative sales since the offering began, not current assets or performance.
Where is Boxer Onshore Fund, LP based?
Boxer Onshore Fund, LP is based in San Diego, California and is managed by Boxer Capital Management, LLC.
When did Boxer Onshore Fund, LP launch?
Boxer Onshore Fund, LP reports its first sale in Apr 2025.
Size compared with every hedge fund
Raised more than 74% of the 1,060 hedge funds based in California, and more than 66% of all 10,307 that report sales.