Capstone Alternative Markets Trend Strategy (US) LP

The absence of prior EDGAR filings for this manager combined with a 06b exemption (pre-existing relationships only) signals either a new manager launching their first institutional fund or an established trader/strategist moving from a proprietary or smaller platform into formal fund structure for the first time.

A May 2026 amendment filing on an Alternative Markets Trend Strategy indicates either a capacity adjustment mid-raise, a material term modification, or regulatory clarification—filed well into the traditional summer slowdown, which may reflect either non-time-sensitive administrative cleanup or a strategic decision to operate outside peak LP deployment windows.

Before committing, verify whether Paul Britton has key-man status and what happens to the strategy if he exits, confirm the relationship history that qualifies existing LPs under 06b (length and nature of prior dealings), and cross-check whether Capstone Investment Advisors or Fund Services II hold parallel or competing mandates elsewhere.