Napco Security Systems shares owned by Wellington Management Company
Quarter-by-quarter ownership of Napco Security Systems (NSSC) shares owned by Wellington Management Company
from 13F filings
Historical chart of Wellington Management Company investment in Napco Security Systems
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Quarterly reported holdings in Napco Security Systems by Wellington Management Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $43M | 1.0M | 42.95 |
| 2025-06-30 | $31M | 1.0M | 29.69 |
| 2025-03-31 | $15M | 649k | 23.02 |
| 2024-12-31 | $10M | 293k | 35.56 |
| 2024-06-30 | $35M | 677k | 51.95 |
| 2024-03-31 | $27M | 671k | 40.16 |
| 2023-12-31 | $24M | 691k | 34.25 |
| 2023-09-30 | $5.7M | 257k | 22.25 |
| 2023-06-30 | $3.8M | 111k | 34.65 |
| 2023-03-31 | $4.8M | 127k | 37.58 |
More positions owned by Wellington Management Company
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