Napco Security Systems shares owned by Algert Coldiron Investors
Quarter-by-quarter ownership of Napco Security Systems (NSSC) shares owned by Algert Coldiron Investors
from 13F filings
Historical chart of Algert Coldiron Investors investment in Napco Security Systems
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Quarterly reported holdings in Napco Security Systems by Algert Coldiron Investors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $5.8M | 135k | 42.95 |
| 2025-06-30 | $6.0M | 202k | 29.69 |
| 2025-03-31 | $4.2M | 184k | 23.02 |
| 2024-12-31 | $3.4M | 95k | 35.56 |
| 2024-09-30 | $4.8M | 119k | 40.46 |
| 2024-06-30 | $742k | 14k | 51.92 |
| 2024-03-31 | $1.1M | 27k | 40.17 |
| 2023-12-31 | $4.6M | 134k | 34.25 |
| 2023-09-30 | $215k | 9.7k | 22.25 |
| 2023-06-30 | $3.2M | 94k | 34.65 |
| 2023-03-31 | $4.0M | 107k | 37.58 |
| 2022-12-31 | $2.1M | 75k | 27.49 |
| 2022-09-30 | $1.6M | 57k | 29.09 |
| 2021-12-31 | $209k | 4.2k | 50.04 |
| 2017-12-31 | $579k | 66k | 8.74 |
| 2017-09-30 | $669k | 69k | 9.70 |
| 2017-06-30 | $471k | 50k | 9.40 |
| 2017-03-31 | $481k | 47k | 10.19 |
| 2016-12-31 | $336k | 40k | 8.51 |
| 2016-09-30 | $284k | 40k | 7.19 |