NAPCO SEC TECHNOLOGIES INC

Ticker: NSSC CUSIP: 630402105 Class: Common Stock

Linden Thomas Advisory Services, LLC's Holding History (CIK: 0001965702)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 44,068 Value ($000) $1,838 Avg Close $41.96 Range $37.43 - $47.96
Q3 2025
Shares 42,636 Value ($000) $1,831 Avg Close $34.48 Range $29.03 - $44.88
Q2 2025
Shares 40,971 Value ($000) $1,216 Avg Close $25.46 Range $18.78 - $30.03
Q1 2025
Shares 27,181 Value ($000) $626 Avg Close $27.92 Range $22.10 - $37.25
Q4 2024
Shares 24,579 Value ($000) $874 Avg Close $37.64 Range $31.15 - $41.75
Q3 2024
Shares 20,314 Value ($000) $822 Avg Close $47.92 Range $31.06 - $56.76
Q2 2024
Shares 16,950 Value ($000) $881 Avg Close $44.67 Range $36.90 - $52.36
Q1 2024
Shares 14,798 Value ($000) $594 Avg Close $38.22 Range $30.42 - $45.01
Q4 2023
Shares 12,705 Value ($000) $435 Avg Close $25.76 Range $17.23 - $35.09
Q3 2023
Shares 9,564 Value ($000) $213 Avg Close $29.36 Range $19.36 - $37.73
Q2 2023
Shares 8,048 Value ($000) $279 Avg Close $33.75 Range $25.82 - $39.90
Q1 2023
Shares 5,491 Value ($000) $206 Avg Close $30.76 Range $24.89 - $37.87