Binance revealed that it unknowingly earned staking rewards of XLM in the amount of 9,500,000 XLM
Source: https://cointelegraph.com/news/binance-unknowingly-earns-staking-rewards-of-stellar-adds-support
Binance Unknowingly Earns Staking Rewards of Stellar, Adds Support
July 18, 2019
CoinTelegraph