Corporate Actions & Reference Data
Less Friction. More Confidence.
Managing corporate actions and security reference data is increasingly complex, requiring firms to process large volumes of information accurately and efficiently. DTCC's Corporate Actions & Reference Data solutions help organizations simplify this challenge by providing a centralized source of trusted announcements and reference data that supports operational accuracy, efficiency and informed decision-making.
Backed by DTCC's role as a leading market infrastructure, these solutions help firms enrich and reconcile data across systems, reduce operational friction and gain timely access to critical market information. From corporate action announcements and security reference data to ETF portfolio holdings and legal notices, organizations can access the data they need to support business operations with confidence.
Delivering Value
Increase Data Confidence
Support Timely Decision-Making
Explore Our Data-Driven Solutions
Explore solutions that help improve data accuracy, reduce manual effort and support efficient operations.
- Learn More
Allocation Date Service
The DTC Allocation Date Service provides corporate action allocation and payment date information to help participants manage entitlements and payment processing. - Learn More
CA 20022 Service
DTCC uses a unique identifier for each corporate action and a common messaging standard to deliver updates on corporate action announcements as they happen. This helps firms work with current information, reduce manual work and improve accuracy.
- Learn More
CA Web Service
CA Web Service brings corporate action announcements into one online view, helping quickly identify and track important events. Custom dashboards and up-to-date notifications make it easier to monitor distributions, redemptions and reorganizations in one place.
- Learn More
ETF Portfolio Data Service
ETF Portfolio Data Service provides access to portfolio data for U.S.-listed ETFs through a centralized platform. Subscribers can view or receive daily portfolio files, helping support portfolio analysis, ETF creation and redemption activity and settlement processes.
- Learn More
Legal Notice System Data
LENS Data provides access to legal notices related to DTCC-eligible securities through a searchable, regularly updated library. Subscribers can quickly find notices from issuers, agents and courts to stay informed, support compliance and monitor important security events.
- Learn More
Liquidity Coverage Ratio Service
Liquidity Coverage Ratio (LCR) Service helps firms understand their commercial paper exposure and related liquidity requirements. Using daily portfolio data, the service provides calculations and reporting that help support capital planning, risk management and regulatory compliance.
- Learn More
Security Master File Data
The Security Master File Data service provides detailed information on DTCC-eligible securities in one centralized source. Firms can use this data to enrich their security master records, improve data quality and support trade processing and settlement activities.





