ALPHA PRO TECH LTD

Ticker: APT CUSIP: 020772109 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2025
Shares 13,559 Value ($000) $65 Avg Close $4.78 Range $4.54 - $4.99
Q2 2025
Shares 16,032 Value ($000) $75 Avg Close $4.53 Range $4.06 - $5.16
Q1 2025
Shares 4,567 Value ($000) $23 Avg Close $5.34 Range $4.98 - $6.20
Q2 2024
Shares 11,650 Value ($000) $64 Avg Close $5.58 Range $4.64 - $6.92
Q1 2024
Shares 12,694 Value ($000) $79 Avg Close $5.47 Range $4.76 - $6.75
Q1 2023
Shares 2,514 Value ($000) $10 Avg Close $4.15 Range $3.90 - $4.40
Q4 2022
Shares 69,329 Value ($000) $279 Avg Close $4.07 Range $3.81 - $4.20
Q3 2022
Shares 35,254 Value ($000) $143 Avg Close $4.35 Range $3.88 - $4.99
Q2 2022
Shares 57,946 Value ($000) $258 Avg Close $4.26 Range $3.85 - $4.75
Q1 2022
Shares 25,627 Value ($000) $108 Avg Close $4.65 Range $3.76 - $6.35
Q4 2021
Shares 43,122 Value ($000) $257 Avg Close $5.83 Range $4.91 - $8.29
Q3 2021
Shares 6,750 Value ($000) $45 Avg Close $8.26 Range $6.66 - $12.35
Q2 2021
Shares 48,213 Value ($000) $413 Avg Close $8.72 Range $7.57 - $10.49
Q1 2021
Shares 55,535 Value ($000) $542 Avg Close $13.26 Range $9.13 - $20.54
Q4 2020
Shares 27,111 Value ($000) $302 Avg Close $13.49 Range $10.54 - $17.08
Q3 2020
Shares 18,014 Value ($000) $266 Avg Close $16.95 Range $11.88 - $25.55
Q4 2016
Shares 700 Value ($000) $2 Avg Close $3.46 Range $2.85 - $3.80