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MicroStrategy Incorporated shares owned by Custom Index Systems

Quarter-by-quarter ownership of MicroStrategy Incorporated (MSTR) shares owned by Custom Index Systems from 13F filings

Historical chart of Custom Index Systems investment in MicroStrategy Incorporated

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All positions including MicroStrategy Incorporated held by Custom Index Systems consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in MicroStrategy Incorporated by Custom Index Systems

Quarter filed Position value Share count Share price at filing
2025-09-30 $569k 1.8k 322.21
2025-06-30 $465k 1.2k 404.23