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Amplitude shares owned by Ardsley Advisory Partners

Quarter-by-quarter ownership of Amplitude (AMPL) shares owned by Ardsley Advisory Partners from 13F filings

Historical chart of Ardsley Advisory Partners investment in Amplitude

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All positions including Amplitude held by Ardsley Advisory Partners consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Amplitude by Ardsley Advisory Partners

Quarter filed Position value Share count Share price at filing
2025-06-30 $3.0M 240k 12.40
2025-03-31 $1.4M 135k 10.19