After publishing our Paper on  "Sereum: Protecting Existing Smart Contracts Against Re-Entrancy Attacks" at NDSS 2019 we continued running experiments to identify new potential attacks happening in recent blocks of the Ethereum blockchain. We have published the raw data produced by our tool Sereum in a repository on github.com.

You can inform yourself about the project and the new reentrancy attacks on our Sereum project website.