DataPro | Security Reference data services deliver descriptive data elements for more than 4 million DTC-eligible securities and 1,800 U.S.-listed ETFs. The services enable fast and consolidated data access to increase operational efficiency and decision support.

  • Security Master File Data Service - MMI Intraday File - File Specification

    The MMI Intraday File is a consolidation of the existing MMIMST and MMIECM files into a comprehensiv ...
    In Security Master File Data Services Downloads: 64

  • ETF PCF FAQ and File Definitions

    In ETF Portfolio Services (Daily) Downloads: 432

  • Security Master File Data Service Basic Service MMI Securities File Specification

    This document contains specifications for the MMIECM and MMIECU files. ...
    In Security Master File Data Services Downloads: 151

  • Security Master File Data Service Premium Master File Service File Specification

    The Premium Master File Service consists of a series of multiple message types. This file documents ...
    In Security Master File Data Services Downloads: 147

  • Security Master File Data Service Basic Municipal Securities File Specification

    This document contains specifications for the Master ELISM and ELISMD Files and the Update ELISMA fi ...
    In Security Master File Data Services Downloads: 138

  • Security Master File Data Service Basic Securities Corporate Services File Specification

    This documents the ELISC (Eligible Corporate Securities) and ELISCD (Eligible Corporate Sec ...
    In Security Master File Data Services Downloads: 141

  • Exchange Trade Funds (ETFs) Frequently Asked Questions and File Definitions

    This document answers frequently asked questions related to the ETF Portfolio Service Exchange Trade ...
    In ETF Portfolio Service Downloads: 232

  • ETF Portfolio Non CUSIP Composition File (PCF) Specification Document (AutoRoute 02262451)

    In ETF Portfolio Services (Daily) Downloads: 323

  • ETF Portfolio Service Onboarding Guide

    In ETF Portfolio - Onboarding Downloads: 318

  • ETF Historical File Specification Final

    In ETF Portfolio Services (Historical) Downloads: 247

  • ETF Historical Sample File

    In ETF Portfolio Services (Historical) Downloads: 234

  • Single Consolidated PCF Canned Test Data file (CUSIP)

    In ETF Portfolio Services (Daily) Downloads: 246

  • ETF Portfolio Composition File (PCF) Specification Document (AutoRoute 02261256)

    In ETF Portfolio Services (Daily) Downloads: 267

  • PCF Canned Test Data File (Non-CUSIP)

    In ETF Portfolio Services (Daily) Downloads: 1025