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Baupost LTD Partnership 1983 B-1

Boston, MA · CIK 715917 · Managed by The Baupost Group, L.L.C.

Baupost LTD Partnership 1983 B-1 is a hedge fund based in Boston, Massachusetts. According to its most recent Form D, filed Apr 6, 2026, the fund has sold $1,091,208,704 of interests to 80 investors since its first sale in Jan 2003. The filing does not set a minimum investment. It relies on the Section 3(c)(1) exclusion, which limits it to 100 beneficial owners, typically accredited investors. The offering uses Rule 506(b), which does not permit general solicitation. Related persons named in the filing include Nicholas Azrack; Ryan Dow; Andy McElaney.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, The Baupost Group, L.L.C., which manages it, disclosed U.S. stock holdings that returned an estimated +4.8% 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 +21.3% (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.

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Total raised
$1,091,208,704Cumulative sales reported on Form D
Investors
80
First sale
Jan 30, 2003
Minimum investment
None set
Who can invest
Accredited investorsSection 3(c)(1): up to 100 beneficial owners
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Nicholas Azrack; Ryan Dow; Andy McElaney
Latest Form D
Apr 6, 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 Baupost LTD Partnership 1983 B-1

What is the minimum investment for Baupost LTD Partnership 1983 B-1?

Baupost LTD Partnership 1983 B-1's latest Form D, filed Apr 6, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Baupost LTD Partnership 1983 B-1?

Baupost LTD Partnership 1983 B-1 is generally open only to accredited investors, and it may have no more than 100 beneficial owners because it relies on Section 3(c)(1). It uses Rule 506(b), which does not allow general advertising.

How much has Baupost LTD Partnership 1983 B-1 raised?

Baupost LTD Partnership 1983 B-1 reports $1,091,208,704 sold from 80 investors on its Form D filed Apr 6, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Baupost LTD Partnership 1983 B-1 based?

Baupost LTD Partnership 1983 B-1 is based in Boston, Massachusetts and is managed by The Baupost Group, L.L.C..

When did Baupost LTD Partnership 1983 B-1 launch?

Baupost LTD Partnership 1983 B-1 reports its first sale in Jan 2003.

Size compared with every hedge fund

Raised more than 83% of the 474 hedge funds based in Massachusetts, and more than 91% of all 10,308 that report sales.

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