NETSCOUT SYS INC

Ticker: NTCT CUSIP: 64115T104 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 11,367,712 Value ($000) $307,610 Avg Close $27.04 Range $25.20 - $30.67

Q3 2025

Shares 11,185,949 Value ($000) $288,933 Avg Close $23.66 Range $20.39 - $26.25

Q2 2025

Shares 11,516,551 Value ($000) $285,726 Avg Close $22.23 Range $18.12 - $25.23

Q1 2025

Shares 11,960,848 Value ($000) $251,297 Avg Close $22.48 Range $20.35 - $27.89

Q4 2024

Shares 11,937,383 Value ($000) $258,564 Avg Close $21.68 Range $19.50 - $23.20

Q3 2024

Shares 11,843,802 Value ($000) $257,603 Avg Close $19.71 Range $17.73 - $21.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,367,712	$307,610	$27.04	$25.20 - $30.67
Q3 2025	11,185,949	$288,933	$23.66	$20.39 - $26.25
Q2 2025	11,516,551	$285,726	$22.23	$18.12 - $25.23
Q1 2025	11,960,848	$251,297	$22.48	$20.35 - $27.89
Q4 2024	11,937,383	$258,564	$21.68	$19.50 - $23.20
Q3 2024	11,843,802	$257,603	$19.71	$17.73 - $21.85