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Allison Transmission Hldngs I shares owned by William Blair Investment Management

Quarter-by-quarter ownership of Allison Transmission Hldngs I (ALSN) shares owned by William Blair Investment Management from 13F filings

Historical chart of William Blair Investment Management investment in Allison Transmission Hldngs I

Tip: Access up to 7 years of quarterly data

All positions including Allison Transmission Hldngs I 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 Allison Transmission Hldngs I by William Blair Investment Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $424k 5.0k 84.88
2025-06-30 $490k 5.2k 94.99
2025-03-31 $502k 5.2k 95.67
2024-12-31 $405k 3.8k 108.06
2024-09-30 $451k 4.7k 96.07