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NetScout Systems (NTCT) Institutional Ownership

NetScout Systems logo
$38.49 +0.45 (+1.18%)
As of 08/21/2026 04:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for NetScout Systems (NASDAQ:NTCT)

Current
Institutional Ownership
Percentage
91.64%
Number of
Institutional Buyers
(last 12 months)
160
Total
Institutional Inflows
(last 12 months)
$1.23B
Number of
Institutional Sellers
(last 12 months)
93
Total
Institutional Outflows
(last 12 months)
$190.52M
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NTCT Institutional Buying and Selling by Quarter

NetScout Systems Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/22/2026 Compass Financial Management LLC54,181$2.35M0.3%N/A0.075%
8/22/2026 Concurrent Investment Advisors LLC5,276$230K0.0%-23.8%0.007%
8/21/2026 Nykredit A S1,147$50K0.0%N/A0.002%
8/20/2026 Two Sigma Securities LLC5,605$244K0.0%-63.2%0.008%
8/20/2026 Northwestern Mutual Wealth Management Co.2,189$95K0.0%-61.4%0.003%
8/19/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC147,875$6.44M0.0%-8.9%0.203%
8/19/2026 Hsbc Holdings PLC147,138$6.42M0.0%+62.1%0.202%
8/19/2026 Wellington Management Group LLP1,258,576$54.81M0.0%+16.8%1.731%
8/18/2026 Empowered Funds LLC340,099$14.81M0.1%N/A0.468%
8/18/2026 Public Employees Retirement System of Ohio1,552$68K0.0%N/A0.002%
8/17/2026 Capstone Investment Advisors LLC11,134$485K0.0%N/A0.015%
8/17/2026 Corient Private Wealth LP25,715$1.12M0.0%N/A0.035%
8/17/2026 Bank of America Corp DE162,924$7.10M0.0%N/A0.224%
8/15/2026 Freestone Grove Partners LP28,902$1.26M0.0%N/A0.040%
8/15/2026 Odyssean LLC71,772$3.13M0.5%+44.1%0.099%
8/15/2026 Jupiter Topco LLC31,251$1.36M0.0%N/A0.043%
8/14/2026 Hsbc Holdings PLC147,138$6.42M0.0%N/A0.202%
8/14/2026 Canada Pension Plan Investment Board16,200$706K0.0%N/A0.022%
8/14/2026 Legal & General Group Plc3,811,022$165.97M0.0%N/A5.241%
8/14/2026 The Manufacturers Life Insurance Company 35,296$1.54M0.0%N/A0.049%
8/14/2026 Group One Trading LLC1,074$47K0.0%N/A0.001%
8/14/2026 Algert Global LLC130,935$5.70M0.1%+44.1%0.180%
8/13/2026 Sanctuary Advisors LLC5,021$219K0.0%N/A0.007%
8/13/2026 Connor Clark & Lunn Investment Management Ltd.205,477$8.95M0.0%N/A0.283%
8/12/2026 Compass Financial Management LLC54,181$2.35M0.3%N/A0.075%
8/12/2026 Northwestern Mutual Wealth Management Co.2,189$95K0.0%N/A0.003%
8/12/2026 Evolve Private Wealth LLC22,344$973K0.1%N/A0.031%
8/12/2026 Ieq Capital LLC102,819$4.48M0.0%N/A0.141%
8/11/2026 Allworth Financial LP2,672$116K0.0%N/A0.004%
8/11/2026 Vise Technologies Inc.5,520$240K0.0%N/A0.008%
8/8/2026 RHS Financial LLC5,615$245K0.1%N/A0.008%
8/8/2026 Meeder Asset Management Inc.16,919$737K0.0%N/A0.023%
8/7/2026 BlackRock Inc.11,435,751$498.03M0.0%N/A15.730%
8/7/2026 Pallas Capital Advisors LLC5,937$259K0.0%N/A0.008%
8/7/2026 Deutsche Bank AG177,624$7.74M0.0%N/A0.244%
8/6/2026 Global Retirement Partners LLC2,738$119K0.0%N/A0.004%
8/6/2026 Bank of New York Mellon Corp452,403$19.70M0.0%N/A0.622%
8/6/2026 State of Wyoming3,801$166K0.0%N/A0.005%
8/3/2026 Walleye Trading LLC5,253$229K0.0%N/A0.007%
7/10/2026 Wedge Capital Management L L P NC84,687$3.69M0.1%+14.1%0.118%
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7/9/2026 Contravisory Investment Management Inc.7,494$326K0.1%N/A0.010%
7/9/2026 Hennion & Walsh Asset Management Inc.13,953$608K0.0%N/A0.020%
6/18/2026 Pacer Advisors Inc.378,101$12.02M0.0%-0.2%0.529%
5/26/2026 Glenmede Trust Co. NA8,329$265K0.0%+8.6%0.012%
5/22/2026 Segall Bryant & Hamill LLC98,843$3.14M0.0%-2.8%0.138%
5/22/2026 Verus Capital Partners LLC8,285$263K0.0%N/A0.012%
5/19/2026 Bank of America Corp DE151,907$4.83M0.0%-22.1%0.212%
5/19/2026 Edgestream Partners L.P.171,391$5.45M0.2%+378.5%0.240%
5/18/2026 Amundi59,077$1.88M0.0%-50.9%0.083%
5/18/2026California State Teachers Retirement System82,314$2.62M0.0%+25.1%0.115%
5/18/2026 Royal Bank of Canada19,420$618K0.0%-8.7%0.027%
5/18/2026 Empowered Funds LLC390,523$12.42M0.1%+22.2%0.546%
5/16/2026 The Manufacturers Life Insurance Company32,101$1.02M0.0%-2.7%0.044%
5/16/2026 Quantinno Capital Management LP36,474$1.16M0.0%+150.9%0.051%
5/16/2026 Lazard Asset Management LLC585,039$18.60M0.0%+8.7%0.810%
5/14/2026 Caxton Associates LLP45,892$1.46M0.0%+9.3%0.064%
5/14/2026 Sei Investments Co.225,479$7.17M0.0%-20.1%0.312%
5/14/2026 State of Wyoming4,920$156K0.0%-60.4%0.007%
5/13/2026 First Trust Advisors LP1,744,535$55.46M0.0%-30.8%2.416%
5/8/2026 PNC Financial Services Group Inc.4,364$139K0.0%+16.8%0.006%
5/7/2026 Meeder Asset Management Inc.6,856$218K0.0%N/A0.009%
5/7/2026 Dimensional Fund Advisors LP4,258,974$135.39M0.0%+2.7%5.897%
5/7/2026 SEB Asset Management AB444,688$14.14M0.1%N/A0.616%
5/7/2026 Swiss National Bank142,728$4.54M0.0%+0.6%0.198%
5/6/2026 Allspring Global Investments Holdings LLC283,946$9.17M0.0%+137.9%0.393%
5/5/2026 Bank of New York Mellon Corp449,331$14.28M0.0%-2.3%0.622%
5/5/2026 Illinois Municipal Retirement Fund33,533$1.07M0.0%-4.9%0.046%
5/5/2026 IMC Chicago LLC7,193$229K0.0%N/A0.010%
5/5/2026 Hillsdale Investment Management Inc.280,495$8.92M0.2%-0.1%0.388%
5/4/2026 Empirical Financial Services LLC d.b.a. Empirical Wealth Management93,635$2.98M0.1%+20.8%0.130%
5/4/2026 Principal Financial Group Inc.401,707$12.77M0.0%+22.9%0.556%
5/1/2026 Fifth Third Bancorp38,096$1.21M0.0%+8,441.7%0.053%
4/30/2026 Hsbc Holdings PLC90,779$2.88M0.0%+28.5%0.126%
4/30/2026 Kestra Advisory Services LLC7,271$231K0.0%+21.3%0.010%
4/27/2026 World Investment Advisors10,306$328K0.0%-18.4%0.014%
4/27/2026 New York State Teachers Retirement System72,808$2.32M0.0%-3.0%0.101%
4/25/2026 Strs Ohio28,900$919K0.0%-7.4%0.040%
4/24/2026 MQS Management LLC6,777$215K0.1%N/A0.009%
4/23/2026 Inspire Investing LLC69,208$2.20M0.2%+10.3%0.096%
4/22/2026 Sterling Capital Management LLC13,185$419K0.0%-37.8%0.018%
4/21/2026 Louisiana State Employees Retirement System30,400$966K0.0%N/A0.042%
4/20/2026 Ritholtz Wealth Management53,064$1.69M0.0%+319.3%0.073%
4/16/2026 SG Americas Securities LLC636,640$20.24M0.0%+41.6%0.882%
4/16/2026 Evolve Private Wealth LLC14,676$467K0.0%+6.4%0.020%
3/20/2026 Hsbc Holdings PLC70,668$1.91M0.0%-19.0%0.098%
3/13/2026 World Investment Advisors12,636$342K0.0%-7.8%0.017%
3/9/2026 EMC Capital Management4,728$128K0.1%-15.0%0.007%
3/6/2026 Hsbc Holdings PLC70,668$1.91M0.0%-19.0%0.098%
2/24/2026 Pacer Advisors Inc.379,036$10.26M0.0%-15.6%0.525%
2/19/2026 Invesco Ltd.432,109$11.69M0.0%+53.2%0.598%
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2/18/2026 Mercer Global Advisors Inc. ADV22,493$609K0.0%+27.8%0.031%
2/18/2026 Vident Advisory LLC20,657$559K0.0%-6.8%0.029%
2/18/2026 State of Tennessee Department of Treasury39,894$1.11M0.0%+34.0%0.055%
2/18/2026 EP Wealth Advisors LLC8,055$218K0.0%N/A0.011%
2/18/2026 Mackenzie Financial Corp151,451$4.13M0.0%-20.0%0.210%
2/18/2026 Voloridge Investment Management LLC60,379$1.63M0.0%-69.2%0.084%
2/18/2026 Wellington Management Group LLP598,279$16.19M0.0%-4.0%0.828%
2/18/2026 Susquehanna Fundamental Investments LLC68,879$1.86M0.1%+413.4%0.095%
2/18/2026 Odyssean LLC27,213$736K0.5%N/A0.038%
2/18/2026 Millennium Management LLC34,798$942K0.0%-95.3%0.048%


NTCT Institutional Ownership - Frequently Asked Questions

During the previous two years, 271 institutional investors and hedge funds held shares of NetScout Systems. The most heavily invested institutionals were BlackRock Inc. ($498.03M), Vanguard Group Inc. ($245.09M), Legal & General Group Plc ($165.97M), Dimensional Fund Advisors LP ($135.39M), CIBC Bancorp USA Inc. ($118.44M), State Street Corp ($82.96M), and LSV Asset Management ($61.91M).Learn more on NetScout Systems' institutional investors.

91.64% of NetScout Systems' stock is owned by institutional investors. Learn more on NTCT's institutional investor holdings.

Of the 231 institutional investors that purchased NetScout Systems' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($11.44M), CIBC Bancorp USA Inc. ($4.59M), Legal & General Group Plc ($4.35M), LSV Asset Management ($2.20M), Pacer Advisors Inc. ($2.06M), Robeco Institutional Asset Management B.V. ($1.38M), and First Trust Advisors LP ($926.28K).

Institutional investors have bought a total of 34,954,371 shares in the last 24 months. This purchase volume represents approximately $1.23B in transactions.

Of the 93 institutional investors that sold NetScout Systems' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Assenagon Asset Management S.A. ($1.06M), First Trust Advisors LP ($775.20K), Millennium Management LLC ($713.03K), Legal & General Group Plc ($623.63K), CIBC Private Wealth Group LLC ($399.83K), Citadel Advisors LLC ($300.52K), and Vanguard Group Inc. ($258.60K).

Institutional investors have sold a total of 6,974,713 shares in the last 24 months. This volume of shares sold represents approximately $190.52M in transactions.


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Institutional ownership data for NASDAQ:NTCT is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/22/2026. New 13F filings are added each quarter as they're published.
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