Netscout Systems Inc

Robeco Institutional Asset Management B.V. NTCT

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/23/2026

Shares

1,559,192

Value ($000)

42,192

Weight

0.1%

2020 Q2 - 2025 Q4 (19 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	1/23/2026	42,192	0.1%	1,559,192	12/31/2025
2025 Q3	10/22/2025	20,802	0.0%	805,350	9/30/2025
2025 Q2	7/18/2025	13,171	0.0%	530,867	6/30/2025
2025 Q1	4/23/2025	10,496	0.0%	499,592	3/31/2025
2024 Q4	1/23/2025	7,011	0.0%	323,698	12/31/2024
2024 Q3	10/29/2024	6,644	0.0%	305,454	9/30/2024
2024 Q2	7/23/2024	3,260	0.0%	178,254	6/30/2024
2024 Q1	4/24/2024	1,370	0.0%	62,713	3/31/2024
2023 Q4	2/14/2024	8,814	0.0%	401,532	12/31/2023
2023 Q3	10/24/2023	13,464	0.0%	480,528	9/30/2023
2023 Q2	7/24/2023	13,081	0.0%	422,655	6/30/2023
2023 Q1	5/4/2023	12,616	0.0%	440,333	3/31/2023
2022 Q4	2/7/2023	11,075	0.0%	340,663	12/31/2022
2022 Q3	12/1/2022	9,468	0.0%	302,278	9/30/2022
2021 Q2	12/1/2022	179	0.0%	6,287	6/30/2021
2021 Q1	12/1/2022	177	0.0%	6,287	3/31/2021
2020 Q4	12/1/2022	983	0.0%	35,855	12/31/2020
2020 Q3	1/19/2021	782	0.0%	35,855	9/30/2020
2020 Q2	1/19/2021	1,154	0.0%	45,127	6/30/2020