According to Whale Alert, three hundred, 100, and 100 million XRPs were transferred from Ripple managed wallets to Ripple. Then the first two 500 million and 300 million XRP re-hosted locks. According to previous news, at 19:31 on October 1, Ripple once again released 1 billion XRP (worth 256,266,369 USD) from the managed wallet starting with rKDvgG. According to Whale Alert, this is Ripple's monthly hosting unlock.