June 8, 2026
403 Indexes and ETFs Added To Coverage
Coverage update adding 403 indexes and ETFs to the files.
Index and ETF Additions/Removals
Updates
Coverage updates and data notes.
Recent additions, archive notices and ETF constituent-list explainers from the AmericanETP / MasterDATA archive.
December 1, 2025
New Fundamental Additions to ETF Constituent Lists Report
Fundamental additions were added to the ETF constituent lists report.
Data Usage
October 20, 2025
186 ETFs Added To Coverage
Coverage update adding 186 ETFs to the files.
Index and ETF Additions/Removals
March 17, 2025
246 ETPs Added to Files
Coverage update adding 246 ETPs to the files.
Index and ETF Additions/Removals
September 16, 2024
153 ETFs Added to Files
Coverage update adding 153 ETFs to the files.
Index and ETF Additions/Removals
June 12, 2024
97 ETPs Added
Coverage update adding 97 ETPs to the files.
Index and ETF Additions/Removals
July 11, 2024
New Stock Indexes Added
Additional stock indexes were added to the covered file set.
Index and ETF Additions/Removals
October 31, 2023
106 ETPs Added to Files
Coverage update adding 106 ETPs to the files.
Index and ETF Additions/Removals
June 13, 2023
87 ETPs Added to Files
Coverage update adding 87 ETPs to the files.
Index and ETF Additions/Removals
February 22, 2023
154 ETPs Added to Files
Coverage update adding 154 ETPs to the files.
Index and ETF Additions/Removals
November 5, 2022
Introducing the ETF Leaderboard
Introduced the ETF Leaderboard for ranking and monitoring ETF breadth.
ETF Leaderboard
July 5, 2022
Archive Server Change
Archived constituent files moved to the masterdatareports.com FTP server with annual zip files and improved access.
Data Usage
October 26, 2021
List of ETFs with Evergrande Positions
A data usage note identifying ETFs with Evergrande positions.
Data Usage
June 28, 2024
Breaking Down ETF Constituent Lists: What You Need to Know
An explainer on how ETF constituents, sector exposure, liquidity, market capitalization and rebalancing affect analysis.
Exchange Traded Fund Information
