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Napco Security Systems shares owned by 4D Advisors

Quarter-by-quarter ownership of Napco Security Systems (NSSC) shares owned by 4D Advisors from 13F filings

Historical chart of 4D Advisors investment in Napco Security Systems

Tip: Access up to 7 years of quarterly data

All positions including Napco Security Systems held by 4D Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Napco Security Systems by 4D Advisors

Quarter filed Position value Share count Share price at filing
2025-09-30 $4.3M 100k 42.95

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Top funds holding Napco Security Systems

BlackRock
Vanguard Group
Fundsmith
Henderson Group
Copeland Capital Management
Doma Perpetual Capital Management
Geode Capital Management
Wellington Management Company
Arrowstreet Capital, Limited Partnership
State Street Corporation
Dimensional Fund Advisors
Royal Bank of Canada
Northern Trust
Morgan Stanley
First Trust Advisors

View all funds holding Napco Security Systems