Pentwater Merger Arbitrage Fund LTD.
Pentwater Merger Arbitrage Fund LTD. is a hedge fund based in George Town, Grand Cayman, Cayman Islands. According to its most recent Form D, filed Dec 29, 2025, the fund has sold $2,358,869,814 of interests to 231 investors since its first sale in Jan 2012. 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 Matthew Halbower; Geoff Ruddick; Christopher Bowring.
Performance
No verified returns have been reported for this fund. Hedge fund returns are not part of SEC filings; managers report them to HedgeMountain directly.
Is this your fund? Report your monthly returns · How performance works
- Total raised
- $2,358,869,814Cumulative sales reported on Form D
- Investors
- 231
- First sale
- Jan 1, 2012
- 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
- Matthew Halbower; Geoff Ruddick; Christopher Bowring
- Latest Form D
- Dec 29, 2025
From SEC filings, not verified. This page republishes the fund's Form D as filed. It is not an offer, solicitation or recommendation, and HedgeMountain 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
Size compared with every hedge fund
Raised more than 95% of the 2,343 hedge funds based in Cayman Islands, and more than 96% of all 10,157 that report sales.