Pimco co-founder Bill Gross says he’s bought regional bank stocks By: MarketWatch April 21, 2023 at 15:39 PM EDT 'Bond king' Gross says he's long on Western Alliance Bancorp., Synovus Financial, PacWest Bancorp and the SPDR S&P Regional Banking ETF. Read More >> Related Stocks: Pacwest Bancorp S&P Regional Banking ETF SPDR Synovus Financial Corp Western Alliance Bancorp