NETSCOUT SYS INC

Ticker: NTCT CUSIP: 64115T104 Class: Common Stock

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q3 2025

Shares 398,456 Value ($000) $10,292 Avg Close $23.66 Range $20.39 - $26.25

Q4 2024

Shares 594,954 Value ($000) $12,887 Avg Close $21.68 Range $19.50 - $23.20

Q3 2024

Shares 1,369,526 Value ($000) $29,787 Avg Close $19.71 Range $17.73 - $21.85

Q2 2024

Shares 1,333,755 Value ($000) $24,394 Avg Close $19.73 Range $17.10 - $21.93

Q4 2017

Shares 260,549 Value ($000) $7,934 Avg Close $30.56 Range $27.65 - $33.50

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	398,456	$10,292	$23.66	$20.39 - $26.25
Q4 2024	594,954	$12,887	$21.68	$19.50 - $23.20
Q3 2024	1,369,526	$29,787	$19.71	$17.73 - $21.85
Q2 2024	1,333,755	$24,394	$19.73	$17.10 - $21.93
Q4 2017	260,549	$7,934	$30.56	$27.65 - $33.50