Some of these compilations may link to each other, and some may conflate violence by men claiming to be transgender with violence by men who are merely cross-dressers or the like. For more precise sources, head over to primary sources.

Relatively neat database, well-presented and categorized:

http://womanmeanssomething.com/violencedatabase/

https://outofmypantiesnow.wordpress.com/2013/10/28/when-is-90-not-substantially-all/

The above repeated:

https://genderidentitywatch.com/transwomen-sexualized-violence/