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Napco Security Systems shares owned by Cornerstone Investment Partners

Quarter-by-quarter ownership of Napco Security Systems (NSSC) shares owned by Cornerstone Investment Partners from 13F filings

Historical chart of Cornerstone Investment Partners investment in Napco Security Systems

Tip: Access up to 7 years of quarterly data

All positions including Napco Security Systems held by Cornerstone Investment Partners consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Napco Security Systems by Cornerstone Investment Partners

Quarter filed Position value Share count Share price at filing
2026-03-31 $222k 5.6k 39.39
2024-06-30 $205k 3.9k 51.95
2021-09-30 $266k 6.2k 43.04
2021-06-30 $276k 7.6k 36.41
2021-03-31 $264k 7.6k 34.83
2019-12-31 $271k 9.2k 29.38