NETSCOUT SYS INC

Ticker: NTCT CUSIP: 64115T104 Class: Common Stock

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

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

Q4 2025
Shares 2,070 Value ($000) $56 Avg Close $27.04 Range $25.20 - $30.67
Q1 2023
Shares 2,387 Value ($000) $68 Avg Close $29.93 Range $26.69 - $36.24
Q4 2022
Shares 2,688 Value ($000) $87 Avg Close $34.52 Range $31.03 - $38.02
Q3 2022
Shares 5,709 Value ($000) $179 Avg Close $32.72 Range $28.69 - $35.73
Q1 2022
Shares 985 Value ($000) $32 Avg Close $31.42 Range $28.86 - $33.94
Q4 2021
Shares 985 Value ($000) $33 Avg Close $30.32 Range $26.61 - $34.87
Q2 2020
Shares 100 Value ($000) $3 Avg Close $25.84 Range $21.65 - $29.31
Q1 2020
Shares 100 Value ($000) $2 Avg Close $25.36 Range $19.11 - $29.62
Q3 2018
Shares 9,842 Value ($000) $249 Avg Close $27.03 Range $23.50 - $31.78
Q2 2018
Shares 18,184 Value ($000) $540 Avg Close $27.81 Range $23.15 - $31.05
Q1 2018
Shares 167 Value ($000) $4 Avg Close $27.19 Range $25.33 - $31.60
Q2 2015
Shares 20,700 Value ($000) $759 Avg Close $41.05 Range $36.25 - $45.53