Marshall Wace LLP Boosts Stake as Rapid7 Shares Hit New Lows Marshall Wace LLP has acquired over 280,000 shares of Rapid7 even as the stock trades near its 52-week low, reflecting ongoing volatility. The cybersecurity firm’s shares have dropped sharply this year, but analysts remain divided, with several maintaining hold ratings and mixed price targets amid concerns about growth and profitability.456