AltMountain

Sarissa Capital Domestic Fund LP

Greenwich, CT · CIK 1575277 · Managed by Sarissa Capital Management LP

Sarissa Capital Domestic Fund LP is a hedge fund based in Greenwich, Connecticut. According to its most recent Form D, filed Jul 21, 2026, the fund has sold $351,725,131 of interests to 46 investors since its first sale in Apr 2013. 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 Alexander Denner.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, Sarissa Capital Management LP, which manages it, disclosed U.S. stock holdings that returned an estimated +21.5% 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 +55.2% (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
$351,725,131Cumulative sales reported on Form D
Investors
46
First sale
Apr 22, 2013
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
Alexander Denner
Latest Form D
Jul 21, 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 Sarissa Capital Domestic Fund LP

What is the minimum investment for Sarissa Capital Domestic Fund LP?

Sarissa Capital Domestic Fund LP's latest Form D, filed Jul 21, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Sarissa Capital Domestic Fund LP?

Sarissa Capital Domestic 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 Sarissa Capital Domestic Fund LP raised?

Sarissa Capital Domestic Fund LP reports $351,725,131 sold from 46 investors on its Form D filed Jul 21, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Sarissa Capital Domestic Fund LP based?

Sarissa Capital Domestic Fund LP is based in Greenwich, Connecticut and is managed by Sarissa Capital Management LP.

When did Sarissa Capital Domestic Fund LP launch?

Sarissa Capital Domestic Fund LP reports its first sale in Apr 2013.

Size compared with every hedge fund

Raised more than 85% of the 862 hedge funds based in Connecticut, and more than 78% of all 10,308 that report sales.

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