Security Master File Data

DTCC’s Security Master File Data service provides the most up to date, comprehensive, centralized and reliable source of DTCC eligible securities' information to the market.

DTCC’s Security Master Files enrich a firm's own security master data, creating a reliable, golden source of data and ensuring on-time trade settlement. Firms can leverage trade processing efficiencies through this comprehensive, trusted data set, which describes more than 4 million active securities held at DTCC.

Documentation

Security Master File Data Service Premium Master File Service File Specification

October 12, 2020

Security Master File Data - MMI Intraday Securities User Guide

August 13, 2021

Security Master File Data Service Premium Master File Service Sample Data

October 12, 2020

Security Master File Data Service MMI Intraday File Sample Data

April 23, 2018

DTC's End of Day File Specification

March 10, 2020

DTC's End of Day File - Sample Data

April 07, 2020

Security Master File Data - MMI Intraday Securities User Guide

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Security Master File Data Service Premium Master File Service Sample Data

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Security Master File Data Service Premium Master File Service File Specification

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam sit amet mauris ac purus imperdiet accumsan id sed nisi. Donec ut pulvinar arcu.

DTC's End of Day File - Sample Data

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam sit amet mauris ac purus imperdiet accumsan id sed nisi. Donec ut pulvinar arcu.

DTC's End of Day File Specification

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam sit amet mauris ac purus imperdiet accumsan id sed nisi. Donec ut pulvinar arcu.

Security Master File Data Service MMI Intraday File Sample Data

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam sit amet mauris ac purus imperdiet accumsan id sed nisi. Donec ut pulvinar arcu.
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