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Ambiq Micro shares owned by Spark Investment Management

Quarter-by-quarter ownership of Ambiq Micro (AMBQ) shares owned by Spark Investment Management from 13F filings

Historical chart of Spark Investment Management investment in Ambiq Micro

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All positions including Ambiq Micro held by Spark Investment Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ambiq Micro by Spark Investment Management

Quarter filed Position value Share count Share price at filing
2026-06-30 $777k 8.8k 88.30