NSSC - CIK 0000069633
As of 2026-06-10, NAPCO SECURITY TECHNOLOGIES, INC (NSSC) has a market capitalization of $1.26 B, making it the #2468 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 2026-06-10 | $1.26 B |
| 2026-05-29 | $1.31 B |
| 2026-05-28 | $1.29 B |
| 2026-05-26 | $1.33 B |
| 2026-05-25 | $1.34 B |
| 2026-05-24 | $1.34 B |
| 2026-05-22 | $1.34 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
As of 2026-06-10, NAPCO SECURITY TECHNOLOGIES, INC (NSSC) has a market capitalization of $1.26 B, making it the #2468 most valuable US-listed company.
NAPCO SECURITY TECHNOLOGIES, INC is the #2468 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.