Robinhood raises USUS$3.4B from investors amid surge in trading. : meREWARDS lets you get coupon deals, and earn cashback when you complete surveys, dine, travel and shop with our partners NEW YORK: Popular online trading platform Robinhood said Monday (Feb 1) that it has lined up US$3.4 billion to help meet its funding requirements amid a spike in trading on Wall Street fueled by small investors driving up shares in GameStop and other stocks. The funds are being provided by Ribbit Capital and several other venture capital firms, including Sequoia Capital, Index Ventures and ICONIQ Capital.