NEW YORK (AP) — U.S. regulators rushed to seize the assets of Silicon Valley Bank after a run on the bank, the largest failure of a financial institution since Washington Mutual during the height of the financial crisis more than a decade ago. Silicon Valley, the nation’s 16th largest bank, failed after depositors — mostly technology workers and venture capital-backed companies — hurried to withdraw their money this week as anxiety over the bank’s situation spread. Silicon Valley was heavily exposed to tech industry and there is little chance of contagion in the banking sector similar to the chaos in the months leading up to the Great Recession more than a decade ago.