Tower Research Capital LLC TRC boosted its stake in shares of VMware, Inc. (NYSE:VMW – Free Report) by 1,020.1% in the 1st quarter, according to its most recent filing with the Securities and Exchange Commission (SEC). The firm owned 3,181 shares of the virtualization software provider’s stock after acquiring an additional 2,897 shares during the quarter. Tower Research Capital LLC TRC’s holdings in VMware were worth $397,000 as of its most recent filing with the Securities and Exchange…