FHLBank Topeka provides needed liquidity and funding to our diverse financial institution members throughout Colorado, Kansas, Nebraska and Oklahoma. Because we're owned by our member banks, thrifts, insurance companies, credit unions and community development financial institutions, we're able to provide the products and services that give them a competitive advantage in their markets.FHLBank Topeka provides needed liquidity and funding to our diverse financial institution members throughout Colorado, Kansas, Nebraska and Oklahoma. Because we're owned by our member banks, thrifts, insurance companies, credit unions and community development financial institutions, we're able to provide the products and services that give them a competitive advantage in their markets.