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Ambiq Micro shares owned by Charles Schwab Investment Management

Quarter-by-quarter ownership of Ambiq Micro shares owned by Charles Schwab Investment Management from 13F filings

Historical chart of Charles Schwab Investment Management investment in Ambiq Micro

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

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Quarterly reported holdings in Ambiq Micro by Charles Schwab Investment Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $923k 31k 29.92