Napco Sec Technologies Inc

NSSCNASDAQ · US

Holders

REDUCEDStale
Soloway Donna Anne
Napco Sec Technologies Inc · NASDAQ
−20,962 sh · $725.7K
Filed 28 Aug 2026SEC Form 4view source
REDUCEDStale
Soloway Richard
Napco Sec Technologies Inc · NASDAQ
−95,471 sh · $3.4M
Filed 28 Aug 2026SEC Form 4view source
REDUCEDStale
Soloway Donna Anne
Napco Sec Technologies Inc · NASDAQ
−28,000 sh · $1.0M
Filed 28 Aug 2026SEC Form 4view source
REDUCEDStale
Soloway Richard
Napco Sec Technologies Inc · NASDAQ
−379,529 sh · $13.1M
Filed 28 Aug 2026SEC Form 4view source
DISCLOSEDStale
Two Sigma Investments
Napco Sec Technologies Inc · NASDAQ
86,200 sh · $3.4M
Filed 31 Mar 2026SEC 13Fview source
DISCLOSEDStale
Renaissance Technologies
Napco Sec Technologies Inc · NASDAQ
436,800 sh · $17.2M
Filed 31 Mar 2026SEC 13Fview source
DISCLOSEDStale
Polen Capital Management
Napco Sec Technologies Inc · NASDAQ
12,567 sh · $524.0K
Filed 31 Dec 2025SEC 13Fview source
DISCLOSEDStale
Polen Capital Management
Napco Sec Technologies Inc · NASDAQ
12,567 sh · $539.8K
Filed 30 Sept 2025SEC 13Fview source
DISCLOSEDStale
BlackRock
Napco Sec Technologies Inc · NASDAQ
2,710,725 sh · $140.8M
Filed 30 Jun 2024SEC 13Fview source