Some Wall Street firms including spot Bitcoin ETF issuer BlackRock Inc, MicroStrategy Incorporated, and Coinbase Global Inc are strengthening their BTC position, contributing to imminent supply shock on the horizon. BlackRock Remains the Largest BTC HODLER There were eleven top HODLers outlined in a published chart from the crypto analytics platform HODL15Capital. The chart showed The post Top Wall Street Companies Buying Bitcoin (BTC): Is A Supply Shock Ahead? appeared first on CoinGape .