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NSSC2 quarters
Position history for VPVANGUARD PORTFOLIO MANAGEMENT LLC's holdings in NAPCO SEC TECHNOLOGIES INC
VANGUARD PORTFOLIO MANAGEMENT LLC holds 1.5M shares of NSSC (NAPCO SEC TECHNOLOGIES INC), worth $56.8M as of 2026-Q2. The position was increased (+2.1% shares). NSSC represents 0.0% of VANGUARD PORTFOLIO MANAGEMENT LLC's portfolio.
Current Value
$56.8M
Current Shares
1.5M
Total Value Change
-$916,822
Total Shares Change
+30,219
Quarter-by-Quarter History
Other major holders of NSSC: BlackRock, Inc., BlackRock Finance, Inc.