Netscout Systems

NTCT • NASDAQ

Netscout Systems is a software - infrastructure company in the technology sector on NASDAQ, led by Anil K. Singhal, with a market cap of $2.0B. As of Q3 2025, 241 institutional investors hold shares in this company, with total holdings valued at $1.7B. BlackRock, Inc. is the largest holder with a position valued at $288.9M.

Chairman of the Board, President, and Chief Executive OfficerAnil K. Singhal

Market Cap$2.0B

Software - Infrastructure

Technology

Employees2.3K

Websitenetscout.com

Country

United States of America

Overview

Overview of institutional ownership in NTCT as of Q3 2025 with a market cap of $1.9B

All Institutions

Institutions: 241
Value Held: $1.7B
Shares Held: 65.3M
Avg Position: $7.0M
Median Position: $844.6K

Hedge Funds

Hedge Funds: 27
Value Held: $101.0M
Shares Held: 3.9M
Avg Position: $3.7M
Median Position: $1.3M

Ownership Breakdown

Institutional (non-HF)

85.43%

$1.6B

Hedge Funds

5.44%

$101.0M

Retail & Other

9.13%

$169.6M

Based on market cap of $1.9B as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in NTCT as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
B BlackRock, Inc. Institution	-	$288.9M 0.01% of portfolio	15.56% 11.2M shares	≤ Q2 2013 Held for 12y 5m+	$5.67T
VANGUARD GROUP INC Institution	Salim Ramji CEO	$239.1M 0.00% of portfolio	12.88% 9.3M shares	≤ Q2 2013 Held for 12y 5m+	$6.69T
L LEGAL & GENERAL GROUP PLC Institution	-	$111.1M 0.02% of portfolio	5.98% 4.3M shares	Q3 2014 Held for 11y 2m	$445.97B
DIMENSIONAL FUND ADVISORS LP Long Only Manager	David Paul Butler CEO	$104.3M 0.02% of portfolio	5.62% 4.0M shares	≤ Q2 2013 Held for 12y 5m+	$466.32B
STATE STREET CORP Institution	Ronald P. O'Hanley CEO	$77.9M 0.00% of portfolio	4.19% 3.0M shares	≤ Q2 2013 Held for 12y 5m+	$2.88T
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$46.7M 0.00% of portfolio	2.52% 1.8M shares	≤ Q2 2013 Held for 12y 5m+	$1.57T
FIRST TRUST ADVISORS LP ETF Provider	James Allen Bowen CEO	$46.2M 0.03% of portfolio	2.49% 1.8M shares	≤ Q2 2013 Held for 12y 5m+	$134.11B
L LSV ASSET MANAGEMENT Long Only Manager	Josef Nmn Lakonishok CEO	$43.9M 0.10% of portfolio	2.37% 1.7M shares	Q1 2023 Held for 2y 8m	$45.1B
SCHWAB CHARLES INVESTMENT MANAGEMENT INC Long Only Manager	Omar Aguilar Chavez CEO	$29.2M 0.00% of portfolio	1.57% 1.1M shares	≤ Q2 2013 Held for 12y 5m+	$620.51B
A Allianz Asset Management AG Institution	-	$25.8M 0.03% of portfolio	1.39% 1.0M shares	Q3 2021 Held for 4y 2m	$80.9B

Net Capital Flow

Institutional buying and selling activity for NTCT in Q3 2025

Traded: +$36.9M
Buyers: 130
Sellers: 95
Total Bought: +$178.8M
Total Sold: −$141.9M
Avg Position: $6.4M

Biggest Buyers

Institution	Net Bought	Current Position
MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy	+$18.0M +696.6K shares	$19.3M 747.8K shares
WELLINGTON MANAGEMENT CO LLP Long Only Manager	+$16.1M +623.0K shares	$16.1M 623.0K shares
L LSV ASSET MANAGEMENT Long Only Manager	+$12.4M +481.4K shares	$43.9M 1.7M shares
A Alyeska Investment Group, L.P. Hedge Fund•Multi-Strategy	+$10.3M +398.5K shares	$10.3M 398.5K shares
B BRIDGEWAY CAPITAL MANAGEMENT INC Long Only Manager	+$9.3M +360.5K shares	$14.6M 563.5K shares
Marshall Wace LLP Institution	+$9.1M +354.1K shares	$12.1M 468.2K shares
JUPITER ASSET MANAGEMENT LTD Long Only Manager	+$8.3M +321.2K shares	$9.7M 377.3K shares
R Robeco Institutional Asset Management B.V. Institution	+$7.1M +274.5K shares	$20.8M 805.4K shares
AQR CAPITAL MANAGEMENT LLC Hedge Fund•Multi-Strategy	+$6.1M +238.5K shares	$24.7M 962.7K shares
LAZARD ASSET MANAGEMENT LLC Long Only Manager	+$5.7M +219.3K shares	$12.5M 485.6K shares

Biggest Sellers

Institution	Net Sold	Current Position
GOLDMAN SACHS GROUP INC Institution	−$22.9M −888.4K shares	$6.7M 260.0K shares
A Assenagon Asset Management S.A. Institution	−$13.4M −518.2K shares	$14.3M 554.0K shares
R ROYAL BANK OF CANADA Institution	−$11.7M −452.4K shares	$4.8M 187.5K shares
B BlackRock, Inc. Institution	−$8.5M −330.6K shares	$288.9M 11.2M shares
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	−$7.2M −278.6K shares	$2.9M 113.7K shares
D D. E. Shaw & Co., Inc. Institution	−$6.1M −236.3K shares	$10.0M 386.1K shares
Trexquant Investment LP Hedge Fund•Quant	−$5.0M −200.1K shares	Sold Off 0 shares
L LEGAL & GENERAL GROUP PLC Institution	−$4.8M −184.6K shares	$111.1M 4.3M shares
MORGAN STANLEY RIA/Wealth	−$4.2M −164.0K shares	$24.7M 954.9K shares
ACADIAN ASSET MANAGEMENT LLC Long Only Manager	−$4.1M −159.6K shares	$11.6M 450.9K shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited NTCT in Q3 2025

New Positions: 10
New Value: $7.9M
Exited Positions: 23
Exited Value: $19.0M

New Positions

Institution	Position Value
LEUTHOLD WEEDEN CAPITAL MANAGEMENT Long Only Manager	$3.2M 123.8K shares
Empirical Financial Services, LLC RIA/Wealth	$1.9M 74.4K shares
H HARBER ASSET MANAGEMENT LLC Institution	$1.6M 61.0K shares
MERCER GLOBAL ADVISORS INC /ADV RIA/Wealth	$454.8K 17.6K shares
ISAM Funds Ltd Hedge Fund•Quant	$445.8K 17.3K shares
F Freestone Grove Partners LP Hedge Fund•Multi-Strategy	$305.7K 11.8K shares
S Salomon & Ludwin, LLC Institution	$9.2K 347.0 shares
Sontag Advisory, LLC RIA/Wealth	$2.9K 113.0 shares
R Root Financial Partners, LLC RIA/Wealth	$2.6K 100.0 shares
Sunbelt Securities, Inc. RIA/Wealth	$77.0 3.0 shares

Exited Positions

Institution	Previous Position
Trexquant Investment LP Hedge Fund•Quant	$5.0M 200.1K shares
A AXA Institution	$3.6M 144.1K shares
TUDOR INVESTMENT CORP ET AL Hedge Fund•Multi-Strategy	$3.3M 133.0K shares
Graham Capital Management, L.P. Hedge Fund•Multi-Strategy	$1.0M 42.3K shares
T TEXAS PERMANENT SCHOOL FUND Institution	$857.0K 34.5K shares
NGAM ADVISORS, L.P. Long Only Manager	$746.9K 30.1K shares
PDT Partners, LLC Hedge Fund•Quant	$736.8K 29.7K shares
Engineers Gate Manager LP Hedge Fund•Quant	$694.5K 28.0K shares
D DRW Securities, LLC Institution	$640.6K 25.2K shares
C Cubist Systematic Strategies, LLC Institution	$616.1K 24.8K shares

Options Activity

Institutions with the largest Call and Put options positions in NTCT as of Q3 2025

Call Positions: 2
Call Value: -
Put Positions: 0
Put Value: -

Call Positions

Institution	Position Value
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	- - contracts
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	- - contracts

Put Positions

Institution	Position Value
No put positions found

Most Committed Institutions

Institutions with NTCT as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
H HARBER ASSET MANAGEMENT LLC Institution	-	0.57% $1.6M	0.08% 61.0K shares	Q3 2025 Held for 2 months	$275.3M
C CLARK ESTATES INC/NY Institution	-	0.54% $2.3M	0.12% 88.9K shares	Q3 2023 Held for 2y 2m	$421.5M
LEUTHOLD WEEDEN CAPITAL MANAGEMENT Long Only Manager	Jeffrey Chet Leadholm CEO	0.35% $3.2M	0.17% 123.8K shares	Q3 2025 Held for 2 months	$913.7M
Integrated Quantitative Investments LLC Long Only Manager	Kirsten Anna Syverson CEO	0.31% $1.1M	0.06% 42.5K shares	Q1 2025 Held for 8 months	$351.3M
B BRIDGEWAY CAPITAL MANAGEMENT INC Long Only Manager	John Noland Ryan Montgomery CEO	0.31% $14.6M	0.78% 563.5K shares	Q1 2020 Held for 5y 8m	$4.7B
R Rodgers Brothers Inc. RIA/Wealth	Mark Carey Rodgers CEO	0.25% $2.1M	0.11% 79.8K shares	Q4 2023 Held for 1y 11m	$810.6M
D Davy Asset Management Ltd Institution	-	0.23% $3.5M	0.19% 133.9K shares	Q2 2020 Held for 5y 5m	$1.5B
Hillsdale Investment Management Inc. Long Only Manager	Albert Christopher Guthrie CEO	0.22% $7.3M	0.39% 281.7K shares	Q2 2025 Held for 5 months	$3.3B
M MQS Management LLC Hedge Fund•Global Macro	Robert Yale Gelfond CEO	0.22% $371.2K	0.02% 14.4K shares	Q2 2025 Held for 5 months	$171.4M
Penserra Capital Management LLC ETF Provider	George Nmn Madrigal CEO	0.14% $10.3M	0.55% 398.4K shares	Q2 2025 Held for 5 months	$7.4B

Hedge Fund Spotlight

Discover hedge funds investing in NTCT

Bayesian Capital Management, LP

Hedge Fund • Quant

Portfolio ManagerVelin Krassimirov Tzanov

Portfolio Value: $489.3M
Positions: 501
Last Reported: Q3 2025

Sector Allocation

Position in Netscout Systems

Market Value: $257.2K
Shares Held: 10.0K
Portfolio Weight: 0.05%
Owned Since: 2024-Q1

Top Holding	Sector	Market Value	Weight
1 Microsoft MSFT	Software - Infrastructure Technology	$6.3M	1.29%
2 Meta Platforms, Inc. META	Internet Content & Information Communication Services	$6.0M	1.23%
3 Boston Scientific BSX	Medical - Devices Healthcare	$5.4M	1.10%