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Kirby Corporation shares owned by William Blair Investment Management

Quarter-by-quarter ownership of Kirby Corporation (KEX) shares owned by William Blair Investment Management from 13F filings

Historical chart of William Blair Investment Management investment in Kirby Corporation

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All positions including Kirby Corporation 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 Kirby Corporation by William Blair Investment Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $28M 336k 83.45
2025-06-30 $33M 289k 113.41