AltMountain

Wexford Offshore Spectrum Fund

West Palm Beach, FL · CIK 1066196 · Managed by Wexford Capital LP

Wexford Offshore Spectrum Fund is a hedge fund based in West Palm Beach, Florida. According to its most recent Form D, filed Mar 6, 2026, the fund has sold $995,871,687 of interests to 190 investors since its first sale in Apr 1997. The minimum investment it accepts from an outside investor is $50,000. 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 Mark Plaumann; J. Hunter; Wexford Spectrum Advisors, L.P.

Performance

13F estimate · public data only

No verified returns have been reported for this fund. As a rough guide, Wexford Capital LP, which manages it, disclosed U.S. stock holdings that returned an estimated +28.3% 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 +52.1% (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
$995,871,687Cumulative sales reported on Form D
Investors
190
First sale
Apr 1, 1997
Minimum investment
$50,000
Who can invest
Qualified purchasersSection 3(c)(7): generally $5M+ in investments
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Mark Plaumann; J. Hunter; Wexford Spectrum Advisors, L.P
Latest Form D
Mar 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 Wexford Offshore Spectrum Fund

What is the minimum investment for Wexford Offshore Spectrum Fund?

According to its latest Form D, filed Mar 6, 2026, the minimum investment Wexford Offshore Spectrum Fund accepts from an outside investor is $50,000.

Who can invest in Wexford Offshore Spectrum Fund?

Wexford Offshore Spectrum Fund 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 Wexford Offshore Spectrum Fund raised?

Wexford Offshore Spectrum Fund reports $995,871,687 sold from 190 investors on its Form D filed Mar 6, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Wexford Offshore Spectrum Fund based?

Wexford Offshore Spectrum Fund is based in West Palm Beach, Florida and is managed by Wexford Capital LP.

When did Wexford Offshore Spectrum Fund launch?

Wexford Offshore Spectrum Fund reports its first sale in Apr 1997.

Size compared with every hedge fund

Raised more than 96% of the 750 hedge funds based in Florida, and more than 90% of all 10,308 that report sales.

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