Every judge in Florida is required to file an annual financial disclosure with Florida Commission on Ethics. Any citizen can obtain a copy of that disclosure report via a public record request. A litigant should request a copy for the judge assigned to his/her case in order to determine if there is a conflict of interest. If the judge has financial interest in a bank that is suing you, you may want to consider recusing the judge.
To obtain a copy, send your request to firstname.lastname@example.org with the judge name and the report year you're interested in.