AltMountain

Bellus Ventures III LP

New York, NY · CIK 1882725 · Sponsor: Bellus Ventures

Bellus Ventures III LP is a private investment fund based in New York, New York. According to its most recent Form D, filed Apr 7, 2026, it has sold $72,329,590 of interests to 86 investors since its first sale in Sep 2021. The minimum investment it accepts from an outside investor is $8,000. The offering uses Rule 506(b), which does not permit general solicitation. Related persons named in the filing include Zachary Singer.

Total raised
$72,329,590Cumulative sales reported on Form D
Investors
86
First sale
Sep 1, 2021
Minimum investment
$8,000
Who can invest
Not stated
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Zachary Singer
Latest Form D
Apr 7, 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. Returns are not part of SEC filings. Private funds are speculative, illiquid and generally limited to accredited investors or qualified purchasers. Full disclosures · Request a correction

Raise history

$72,329,590Sep 14, 2021: $18,665,000 raisedFeb 17, 2023: $69,016,490 raisedApr 7, 2026: $72,329,590 raisedSep 2021Apr 2026
FiledFilingTotal raisedInvestorsSource
Apr 7, 2026Amendment$72,329,59086SEC.gov ↗
Feb 17, 2023Amendment$69,016,49075SEC.gov ↗
Sep 14, 2021First notice$18,665,00046SEC.gov ↗

3 Form D filings in the SEC's electronic records (2008 onward), the earliest on Sep 14, 2021. Each filing reports the cumulative amount sold and the number of investors to that date, as the fund filed it. Not verified, and not the fund's current assets. Source: U.S. Securities and Exchange Commission, Form D data sets.

Questions about Bellus Ventures III LP

What is the minimum investment for Bellus Ventures III LP?

According to its latest Form D, filed Apr 7, 2026, the minimum investment Bellus Ventures III LP accepts from an outside investor is $8,000.

Who can invest in Bellus Ventures III LP?

Bellus Ventures III LP is generally open only to investors who meet the eligibility rules in its offering documents. It uses Rule 506(b), which does not allow general advertising.

How much has Bellus Ventures III LP raised?

Bellus Ventures III LP reports $72,329,590 sold from 86 investors on its Form D filed Apr 7, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Bellus Ventures III LP based?

Bellus Ventures III LP is based in New York, New York.

When did Bellus Ventures III LP launch?

Bellus Ventures III LP reports its first sale in Sep 2021.

Size compared with every private investment fund

Raised more than 68% of the 2,847 private investment funds based in New York, and more than 67% of all 10,333 that report sales.

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