Monex Securities

Monex Securities

Monex Securities was incorporated in January 1992 with an explicit focus on serving international investors. From its single office in downtown Houston, the firm advises individuals, high-net-worth clients, trusts, estates, and charitable entities. The founding team has not been publicly named, and the firm makes no reference to a parent organization or specific wealth origin on its public materials. The firm provides discretionary asset management, portfolio management, and retirement planning — all executed within a brokerage wrapper. Its regulatory filings reference equity and fixed-income order routing, and the website emphasizes international investor needs, suggesting cross-border execution and custody capabilities. While the firm does not publicly list portfolio holdings or named investment vehicles, its FINRA-registered status means order-flow disclosures are available through its website. No direct co-investments, SPVs, or fund commitments have been publicly reported. Team size and total assets are not disclosed. The firm’s contact footprint remains the single Houston address, with no additional domestic or international offices identified. A copyright notice dated 2022 suggests recent maintenance of its public website, but no operational milestones — such as fund closes, personnel additions, or strategy launches — have been verifiably reported in the last 24 months. Monex Securities’ structure differentiates it from the bulk of family offices and asset gatherers: it is a FINRA- and SIPC-member broker-dealer that blends retail-style advisory with a stated international-client mandate. This dual posture means it operates under broker-dealer regulation rather than solely as an RIA, making order-routing transparency a structural feature. Absent named principals or a declared parent, the firm’s architecture remains that of a self-contained Houston-based securities firm with a cross-border client focus.