Some more info would be helpful.
Did any of those securities actually change their corporate name?
If the securities originally were downloaded into your account ("Add" or "Buy" transactions) via a Schwab download… did you ever manually change their names in the Securities list? The securities are identified by CUSIP numbers and/or ticker symbols and I would hope that a download would reset the name to the 'official' name.
Maybe you can enter an example for one of the affected securities, showing what it was (including a historical purchase/dividend) before and after the update?
(Personally, I've never had any mysterious changes to my Schwab account holdings.)
[deleted - thread has been moved by moderator]
Hello @JOHN PERRELLA,
Thank you for reaching out to the Community. There is no need to repost on the Windows side; I moved your posts there for you.
Thank you.