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Old Second Ban shares owned by Vanguard Portfolio Management

Quarter-by-quarter ownership of Old Second Ban (OSBC) shares owned by Vanguard Portfolio Management from 13F filings

Historical chart of Vanguard Portfolio Management investment in Old Second Ban

Tip: Access up to 7 years of quarterly data

All positions including Old Second Ban held by Vanguard Portfolio Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Old Second Ban by Vanguard Portfolio Management

Quarter filed Position value Share count Share price at filing
2026-03-31 $14M 712k 20.16