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Ambiq Micro shares owned by Morgan Stanley

Quarter-by-quarter ownership of Ambiq Micro (AMBQ) shares owned by Morgan Stanley from 13F filings

Historical chart of Morgan Stanley investment in Ambiq Micro

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All positions including Ambiq Micro held by Morgan Stanley consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ambiq Micro by Morgan Stanley

Quarter filed Position value Share count Share price at filing
2026-03-31 $798k 31k 25.41
2025-12-31 $1.1M 39k 28.50
2025-09-30 $261k 8.7k 29.92