Who owned the second national bank of the united States?

The Second Bank of the United States was chartered in 1816 and was owned by both private investors and the federal government. The government held a significant stake, owning about 20% of the bank's capital, while the remaining shares were held by private individuals and institutions. Its president, Nicholas Biddle, played a crucial role in managing the bank, which operated until its charter was not renewed in 1836, largely due to political opposition from figures like President Andrew Jackson.