Constituent List Update

The constituent list file now includes 845 equity and fixed income ETFs as well as numerous US and global indexes.  ProShares and Direxion leveraged and inverse ETFs will be added shortly followed by similar ETFs from sponsors already in the file.

Two new sponsors are added to the constituent lists file:


Northern Trust’s Flexshares: 

Historical constituent lists are available to subscribers beginning July 2009: 

If you use ftp to access your files, the same username/password allows access to this http directory.

For more information about the daily updated constituent lists data file, go to