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Amgen shares owned by Security National Bank Of Sioux City Iowa

Quarter-by-quarter ownership of Amgen (AMGN) shares owned by Security National Bank Of Sioux City Iowa from 13F filings

Historical chart of Security National Bank Of Sioux City Iowa investment in Amgen

Tip: Access up to 7 years of quarterly data

All positions including Amgen held by Security National Bank Of Sioux City Iowa consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Amgen by Security National Bank Of Sioux City Iowa

Quarter filed Position value Share count Share price at filing
2026-06-30 $36k 100 362.12