aaron-freedman/banking-concentration-data

Banking Concentration Data (1959–2025) Public portion of the source data for the banking-concentration visualizations project at https://github.com/aaron-freedman/banking-concentration. This dataset assembles regulatory filings from three US bank and thrift supervisors covering 1959–2025 into a single, loadable collection of parquet and comma-separated values (CSV) files. Important: three additional files are needed by the full preprocessing pipeline but are not included here… See the full description on the dataset page: https://huggingface.co/datasets/aaron-freedman/banking-concentration-data.