Napco Security Systems shares owned by Walleye Trading Advisors
Quarter-by-quarter ownership of Napco Security Systems (NSSC) shares owned by Walleye Trading Advisors
from 13F filings
Historical chart of Walleye Trading Advisors investment in Napco Security Systems
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Quarterly reported holdings in Napco Security Systems by Walleye Trading Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $2.5M | 60k | 41.70 |
| 2025-03-31 | $1.8M | 77k | 23.02 |
| 2024-09-30 | $330k | 8.2k | 40.46 |
| 2024-03-31 | $1.8M | 45k | 40.16 |
| 2023-09-30 | $680k | 31k | 22.25 |