LBX PMS

LBX PMS is a combined oms/pms platforms product from FactSet. Cloud OMS, EMS and portfolio management suite for hedge funds and asset managers, sold with a managed FIX network; LiquidityBook is now a FactSet company. It is also listed under order management, execution management, fix connectivity and pre-trade compliance. FactSet is based in New York, NY, USA and is owned by FactSet. Buyside Fintech verified that FactSet lists this product on the vendor's own website on 2026-10-04, and the page we read is linked below. We do not record how it is deployed, how it is priced, what it costs and the firm sizes it serves for this product, because FactSet does not publish it; the table below shows those rows empty rather than hiding them. Practitioner reviews and questions about LBX PMS appear below, and anyone at a firm that uses it can add one.