NETSCOUT SYS INC

Ticker: NTCT CUSIP: 64115T104 Class: Common Stock

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q4 2025

Shares 40,391 Value ($000) $1,093 Avg Close $27.04 Range $25.20 - $30.67

Q3 2025

Shares 47,004 Value ($000) $1,214 Avg Close $23.66 Range $20.39 - $26.25

Q2 2025

Shares 41,141 Value ($000) $1,021 Avg Close $22.23 Range $18.12 - $25.23

Q1 2025

Shares 41,356 Value ($000) $869 Avg Close $22.48 Range $20.35 - $27.89

Q4 2024

Shares 44,300 Value ($000) $960 Avg Close $21.68 Range $19.50 - $23.20

Q3 2024

Shares 45,372 Value ($000) $987 Avg Close $19.71 Range $17.73 - $21.85

Q2 2024

Shares 42,887 Value ($000) $784 Avg Close $19.73 Range $17.10 - $21.93

Q1 2024

Shares 45,858 Value ($000) $1,002 Avg Close $21.70 Range $19.82 - $24.42

Q4 2023

Shares 33,030 Value ($000) $725 Avg Close $22.43 Range $19.74 - $28.26

Q3 2023

Shares 34,016 Value ($000) $953 Avg Close $28.60 Range $27.35 - $31.04

Q2 2023

Shares 13,872 Value ($000) $0 Avg Close $29.39 Range $25.90 - $31.66

Q4 2022

Shares 40,527 Value ($000) $1 Avg Close $34.52 Range $31.03 - $38.02

Q3 2022

Shares 51,902 Value ($000) $1,832 Avg Close $32.72 Range $28.69 - $35.73

Q2 2022

Shares 62,772 Value ($000) $2,056 Avg Close $33.55 Range $30.28 - $37.68

Q1 2022

Shares 63,372 Value ($000) $2,120 Avg Close $31.42 Range $28.86 - $33.94

Q4 2021

Shares 63,387 Value ($000) $1,889 Avg Close $30.32 Range $26.61 - $34.87

Q3 2021

Shares 33,530 Value ($000) $903 Avg Close $27.72 Range $26.01 - $29.86

Q2 2021

Shares 40,091 Value ($000) $1,065 Avg Close $28.41 Range $24.82 - $31.11

Q1 2021

Shares 40,703 Value ($000) $1,134 Avg Close $29.32 Range $26.28 - $31.91

Q4 2020

Shares 42,963 Value ($000) $1,294 Avg Close $23.89 Range $19.76 - $28.28

Q3 2020

Shares 43,460 Value ($000) $1,006 Avg Close $24.16 Range $20.55 - $27.50

Q2 2020

Shares 39,032 Value ($000) $1,051 Avg Close $25.84 Range $21.65 - $29.31

Q1 2020

Shares 38,146 Value ($000) $980 Avg Close $25.36 Range $19.11 - $29.62

Q4 2019

Shares 38,190 Value ($000) $1,028 Avg Close $23.64 Range $20.96 - $26.30

Q3 2019

Shares 38,329 Value ($000) $842 Avg Close $23.88 Range $20.94 - $26.75

Q2 2019

Shares 40,249 Value ($000) $1,038 Avg Close $26.86 Range $23.92 - $30.30

Q1 2019

Shares 44,788 Value ($000) $1,245 Avg Close $26.57 Range $22.55 - $28.65

Q4 2018

Shares 45,450 Value ($000) $1,178 Avg Close $25.19 Range $21.58 - $29.19

Q3 2018

Shares 46,093 Value ($000) $1,131 Avg Close $27.03 Range $23.50 - $31.78

Q2 2018

Shares 60,825 Value ($000) $1,889 Avg Close $27.81 Range $23.15 - $31.05

Q1 2018

Shares 68,998 Value ($000) $1,894 Avg Close $27.19 Range $25.33 - $31.60

Q4 2017

Shares 69,192 Value ($000) $1,815 Avg Close $30.56 Range $27.65 - $33.50

Q3 2017

Shares 69,549 Value ($000) $1,954 Avg Close $33.37 Range $31.70 - $36.80

Q2 2017

Shares 71,181 Value ($000) $2,402 Avg Close $36.18 Range $32.25 - $38.48

Q1 2017

Shares 70,692 Value ($000) $2,693 Avg Close $35.32 Range $29.50 - $38.45

Q4 2016

Shares 67,762 Value ($000) $2,209 Avg Close $30.68 Range $26.25 - $33.83

Q3 2016

Shares 64,006 Value ($000) $1,872 Avg Close $27.44 Range $21.46 - $30.31

Q2 2016

Shares 64,859 Value ($000) $1,797 Avg Close $23.15 Range $20.99 - $25.33

Q1 2016

Shares 66,496 Value ($000) $1,501 Avg Close $22.54 Range $18.77 - $30.41

Q4 2015

Shares 68,757 Value ($000) $1,851 Avg Close $34.39 Range $29.47 - $40.28

Q3 2015

Shares 69,886 Value ($000) $2,472 Avg Close $37.86 Range $34.89 - $41.34

Q2 2015

Shares 75,384 Value ($000) $2,764 Avg Close $41.05 Range $36.25 - $45.53

Q1 2015

Shares 37,344 Value ($000) $1,638 Avg Close $38.71 Range $33.53 - $44.76

Q4 2014

Shares 73,284 Value ($000) $2,678 Avg Close $37.70 Range $31.59 - $46.17

Q3 2014

Shares 36,893 Value ($000) $1,690 Avg Close $44.79 Range $41.15 - $48.13

Q2 2014

Shares 36,705 Value ($000) $1,627 Avg Close $38.84 Range $33.30 - $44.54

Q1 2014

Shares 37,103 Value ($000) $1,394 Avg Close $35.25 Range $28.64 - $39.10

Q4 2013

Shares 38,616 Value ($000) $1,143 Avg Close $28.31 Range $24.04 - $30.76

Q3 2013

Shares 39,615 Value ($000) $1,011 Avg Close $25.82 Range $23.22 - $27.55

Q2 2013

Shares 37,223 Value ($000) $869 Avg Close $23.24 Range $21.22 - $24.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,391	$1,093	$27.04	$25.20 - $30.67
Q3 2025	47,004	$1,214	$23.66	$20.39 - $26.25
Q2 2025	41,141	$1,021	$22.23	$18.12 - $25.23
Q1 2025	41,356	$869	$22.48	$20.35 - $27.89
Q4 2024	44,300	$960	$21.68	$19.50 - $23.20
Q3 2024	45,372	$987	$19.71	$17.73 - $21.85
Q2 2024	42,887	$784	$19.73	$17.10 - $21.93
Q1 2024	45,858	$1,002	$21.70	$19.82 - $24.42
Q4 2023	33,030	$725	$22.43	$19.74 - $28.26
Q3 2023	34,016	$953	$28.60	$27.35 - $31.04
Q2 2023	13,872	$0	$29.39	$25.90 - $31.66
Q4 2022	40,527	$1	$34.52	$31.03 - $38.02
Q3 2022	51,902	$1,832	$32.72	$28.69 - $35.73
Q2 2022	62,772	$2,056	$33.55	$30.28 - $37.68
Q1 2022	63,372	$2,120	$31.42	$28.86 - $33.94
Q4 2021	63,387	$1,889	$30.32	$26.61 - $34.87
Q3 2021	33,530	$903	$27.72	$26.01 - $29.86
Q2 2021	40,091	$1,065	$28.41	$24.82 - $31.11
Q1 2021	40,703	$1,134	$29.32	$26.28 - $31.91
Q4 2020	42,963	$1,294	$23.89	$19.76 - $28.28
Q3 2020	43,460	$1,006	$24.16	$20.55 - $27.50
Q2 2020	39,032	$1,051	$25.84	$21.65 - $29.31
Q1 2020	38,146	$980	$25.36	$19.11 - $29.62
Q4 2019	38,190	$1,028	$23.64	$20.96 - $26.30
Q3 2019	38,329	$842	$23.88	$20.94 - $26.75
Q2 2019	40,249	$1,038	$26.86	$23.92 - $30.30
Q1 2019	44,788	$1,245	$26.57	$22.55 - $28.65
Q4 2018	45,450	$1,178	$25.19	$21.58 - $29.19
Q3 2018	46,093	$1,131	$27.03	$23.50 - $31.78
Q2 2018	60,825	$1,889	$27.81	$23.15 - $31.05
Q1 2018	68,998	$1,894	$27.19	$25.33 - $31.60
Q4 2017	69,192	$1,815	$30.56	$27.65 - $33.50
Q3 2017	69,549	$1,954	$33.37	$31.70 - $36.80
Q2 2017	71,181	$2,402	$36.18	$32.25 - $38.48
Q1 2017	70,692	$2,693	$35.32	$29.50 - $38.45
Q4 2016	67,762	$2,209	$30.68	$26.25 - $33.83
Q3 2016	64,006	$1,872	$27.44	$21.46 - $30.31
Q2 2016	64,859	$1,797	$23.15	$20.99 - $25.33
Q1 2016	66,496	$1,501	$22.54	$18.77 - $30.41
Q4 2015	68,757	$1,851	$34.39	$29.47 - $40.28
Q3 2015	69,886	$2,472	$37.86	$34.89 - $41.34
Q2 2015	75,384	$2,764	$41.05	$36.25 - $45.53
Q1 2015	37,344	$1,638	$38.71	$33.53 - $44.76
Q4 2014	73,284	$2,678	$37.70	$31.59 - $46.17
Q3 2014	36,893	$1,690	$44.79	$41.15 - $48.13
Q2 2014	36,705	$1,627	$38.84	$33.30 - $44.54
Q1 2014	37,103	$1,394	$35.25	$28.64 - $39.10
Q4 2013	38,616	$1,143	$28.31	$24.04 - $30.76
Q3 2013	39,615	$1,011	$25.82	$23.22 - $27.55
Q2 2013	37,223	$869	$23.24	$21.22 - $24.92