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Fortinet shares owned by Costello Asset Management

Quarter-by-quarter ownership of Fortinet (FTNT) shares owned by Costello Asset Management from 13F filings

Historical chart of Costello Asset Management investment in Fortinet

Tip: Access up to 7 years of quarterly data

All positions including Fortinet held by Costello Asset Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Fortinet by Costello Asset Management

Quarter filed Position value Share count Share price at filing
2025-12-31 $48k 600 79.41
2025-09-30 $45k 529 84.08
2025-06-30 $56k 529 105.72
2025-03-31 $51k 529 96.26