Sontag Advisory »

First Business Financial Services shares owned by Sontag Advisory

Quarter-by-quarter ownership of First Business Financial Services (FBIZ) shares owned by Sontag Advisory from 13F filings

Historical chart of Sontag Advisory investment in First Business Financial Services

Tip: Access up to 7 years of quarterly data

All positions including First Business Financial Services held by Sontag Advisory consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in First Business Financial Services by Sontag Advisory

Quarter filed Position value Share count Share price at filing
2025-09-30 $92k 1.8k 51.26