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William Blair Investment Management, LLC
BWXT
Showing 8 of 31 quarters
Position history for
William Blair Investment Management, LLC's holdings in BWX Technologies, Inc.
Yes. William Blair Investment Management holds 941,233 shares of BWXT (BWX Technologies), worth $183.2M, as of its Q2 2026 13F filing. It reduced the position by 40,549 shares (-4.1%) from Q1 2026. William Blair Investment Management has held BWXT in every 13F on record since Q4 2018, 31 quarterly filings. BWXT is 0.6% of William Blair Investment Management's reported 13F portfolio.
Current Value
$183.2M
Current Shares
941,233
Total Value Change
-$160.7M
Total Shares Change
-2.2M
Quarter-by-Quarter History