“This show of support by a group of large banks is most welcome, and demonstrates the resilience of the banking system,” the Treasury Department said in a statement Thursday.
The major banks include JPMorgan Chase, Bank of America, Wells Fargo, Citigroup and Trust.
The $30 billion infusion will give the struggling San Francisco lender much-needed cash to meet customer withdrawals and buttress confidence in the US banking system during a tumultuous moment for lenders.
A First Republic spokesman declined to comment.
In a statement, the banks said their action “reflects their confidence in First Republic and in banks of all sizes,” adding that “regional, midsize and small banks are critical to the health and functioning of our financial system.”