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Adtran Holdings shares owned by William Blair Investment Management

Quarter-by-quarter ownership of Adtran Holdings (ADTN) shares owned by William Blair Investment Management from 13F filings

Historical chart of William Blair Investment Management investment in Adtran Holdings

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All positions including Adtran Holdings held by William Blair Investment Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Adtran Holdings by William Blair Investment Management

Quarter filed Position value Share count Share price at filing
2023-12-31 $27M 3.6M 7.34
2023-09-30 $20M 2.4M 8.23
2023-06-30 $16M 1.5M 10.53