AltMountain

Blackstone Hammer Fund Ltd.

New York, NY · CIK 1885322 · Managed by Blackstone Alternative Asset Management L.P.

Blackstone Hammer Fund Ltd. is a hedge fund based in New York, New York. According to its most recent Form D, filed Sep 25, 2026, the fund has sold $126,300,000 of interests to 1 investor since its first sale in Oct 2021. 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 Grant Jackson; Patrick Agemian; Blackstone Alternative Asset Management L.P.

Performance

No verified returns have been reported for this fund. Hedge fund returns are not part of SEC filings; managers report them to AltMountain directly.

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Total raised
$126,300,000Cumulative sales reported on Form D
Investors
1
First sale
Oct 1, 2021
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
Grant Jackson; Patrick Agemian; Blackstone Alternative Asset Management L.P
Latest Form D
Sep 25, 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 Blackstone Hammer Fund Ltd.

What is the minimum investment for Blackstone Hammer Fund Ltd.?

According to its latest Form D, filed Sep 25, 2026, the minimum investment Blackstone Hammer Fund Ltd. accepts from an outside investor is $100,000.

Who can invest in Blackstone Hammer Fund Ltd.?

Blackstone Hammer Fund Ltd. 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 Blackstone Hammer Fund Ltd. raised?

Blackstone Hammer Fund Ltd. reports $126,300,000 sold from 1 investor on its Form D filed Sep 25, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Blackstone Hammer Fund Ltd. based?

Blackstone Hammer Fund Ltd. is based in New York, New York and is managed by Blackstone Alternative Asset Management L.P..

When did Blackstone Hammer Fund Ltd. launch?

Blackstone Hammer Fund Ltd. reports its first sale in Oct 2021.

Size compared with every hedge fund

Raised more than 59% of the 2,544 hedge funds based in New York, and more than 62% of all 10,308 that report sales.

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