You should be able to add your NMR wallet address to any crypto tracking tool as an ETH wallet. I’ve been able to do that on most platforms; Koinly, Coinpanda, Zenledger, etc. all support that feature, BUT they all import incorrectly and the reason is highlighted here: Etherscan is broken - #2 by pschork
You best option would be to use the CSV files provided by Numerai, or manually correct the entries imported by the crypto tracking tools.