The Changed By setting can return some chaff but will match your work for sure. You still need assigned to because you may not have changed it yet.
If you want to you can also add History Contains @Me to see the items you are mentions (by full name!) as well but that does not appear to match the names of the people who make the history entry.
The best that I can see is the combination of
OR
The
Changed Bysetting can return some chaff but will match your work for sure. You still needassigned tobecause you may not have changed it yet.If you want to you can also add
History Contains @Meto see the items you are mentions (by full name!) as well but that does not appear to match the names of the people who make the history entry.