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NTCT Insider Trading

Insider Ownership Percentage: 3.82%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $1,482,503.20

NetScout Systems Insider Trading History Chart

This chart shows the insider buying and selling history at NetScout Systems by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

NetScout Systems Share Price & Price History

Current Price: $39.67
Price Change: +0.30 (1.20%)
As of 06/18/2026 04:00 PM ET

This chart shows the closing price history over time for NTCT up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

NetScout Systems Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/8/2026John DowningEVPSell8,000$40.29$322,320.00129,121View SEC Filing Icon  
5/12/2026Alfred GrassoDirectorSell5,000$40.67$203,350.0035,000View SEC Filing Icon  
2/20/2026John DowningEVPSell3,000$30.00$90,000.00129,494View SEC Filing Icon  
12/12/2025Christopher PerrettaDirectorSell10,000$28.01$280,100.0040,866View SEC Filing Icon  
12/3/2025Sanjay MunshiCOOSell2,000$27.23$54,460.006,254View SEC Filing Icon  
11/6/2025John DowningEVPSell3,000$30.00$90,000.00135,494View SEC Filing Icon  
11/3/2025John DowningEVPSell3,000$27.80$83,400.00138,494View SEC Filing Icon  
8/27/2025Alfred GrassoDirectorSell5,644$24.44$137,939.3633,000View SEC Filing Icon  
8/26/2025Alfred GrassoDirectorSell5,356$24.14$129,293.8438,644View SEC Filing Icon  
8/22/2025Michael SzabadosDirectorSell4,000$22.91$91,640.0038,939View SEC Filing Icon  
6/10/2025Joseph G. Hadzima, Jr.DirectorSell3,500$23.85$83,475.00127,798View SEC Filing Icon  
5/29/2025John DowningEVPSell3,000$23.47$70,410.00127,352View SEC Filing Icon  
5/13/2025Michael SzabadosCOOSell7,500$22.77$170,775.0028,489View SEC Filing Icon  
2/18/2025John DowningEVPSell3,000$24.25$72,750.00130,352View SEC Filing Icon  
2/13/2025Jean A. BuaInsiderSell11,999$23.92$287,016.0871,361View SEC Filing Icon  
2/4/2025Michael SzabadosCOOSell6,500$23.47$152,555.0035,989View SEC Filing Icon  
10/30/2024Michael SzabadosCOOSell6,500$21.32$138,580.0042,489View SEC Filing Icon  
9/11/2024Michael SzabadosCOOSell6,500$18.81$122,265.0043,434View SEC Filing Icon  
8/21/2024Jean A. BuaInsiderSell19,205$20.37$391,205.8578,598View SEC Filing Icon  
8/15/2024John DowningEVPSell4,247$20.00$84,940.00131,590View SEC Filing Icon  
5/14/2024Michael SzabadosCOOSell5,000$20.41$102,050.0021,084View SEC Filing Icon  
2/16/2024John DowningEVPSell3,000$21.93$65,790.00111,115View SEC Filing Icon  
1/30/2024Michael SzabadosCOOSell5,000$22.13$110,650.0026,084View SEC Filing Icon  
12/7/2023Michael SzabadosCOOSell5,000$21.04$105,200.0031,084View SEC Filing Icon  
11/10/2023John DowningEVPSell3,000$20.21$60,630.00114,115View SEC Filing Icon  
9/13/2023Joseph G. Hadzima, Jr.DirectorSell7,000$27.82$194,740.00131,298View SEC Filing Icon  
8/8/2023John DowningEVPSell3,000$27.90$83,700.00117,115View SEC Filing Icon  
8/1/2023Michael SzabadosCOOSell5,000$27.80$139,000.0036,084View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for NetScout Systems (NASDAQ:NTCT)

91.64% of NetScout Systems stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at NTCT by year and by quarter.

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NetScout Systems Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/18/2026Pacer Advisors Inc.378,101$12.02M0.0%-0.2%0.529%Search for SEC Filing on Google Icon
5/26/2026Glenmede Trust Co. NA8,329$0.27M0.0%+8.6%0.012%Search for SEC Filing on Google Icon
5/22/2026Segall Bryant & Hamill LLC98,843$3.14M0.0%-2.8%0.138%Search for SEC Filing on Google Icon
5/22/2026Verus Capital Partners LLC8,285$0.26M0.0%N/A0.012%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE151,907$4.83M0.0%-22.1%0.212%Search for SEC Filing on Google Icon
5/19/2026Edgestream Partners L.P.171,391$5.45M0.2%+378.5%0.240%Search for SEC Filing on Google Icon
5/18/2026Amundi59,077$1.88M0.0%-50.9%0.083%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System82,314$2.62M0.0%+25.1%0.115%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada19,420$0.62M0.0%-8.7%0.027%Search for SEC Filing on Google Icon
5/18/2026Empowered Funds LLC390,523$12.42M0.1%+22.2%0.546%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 32,101$1.02M0.0%-2.7%0.044%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP36,474$1.16M0.0%+150.9%0.051%Search for SEC Filing on Google Icon
5/16/2026Lazard Asset Management LLC585,039$18.60M0.0%+8.7%0.810%Search for SEC Filing on Google Icon
5/14/2026Caxton Associates LLP45,892$1.46M0.0%+9.3%0.064%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.225,479$7.17M0.0%-20.1%0.312%Search for SEC Filing on Google Icon
5/14/2026State of Wyoming4,920$0.16M0.0%-60.4%0.007%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP1,744,535$55.46M0.0%-30.8%2.416%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.4,364$0.14M0.0%+16.8%0.006%Search for SEC Filing on Google Icon
5/7/2026Meeder Asset Management Inc.6,856$0.22M0.0%N/A0.009%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP4,258,974$135.39M0.0%+2.7%5.897%Search for SEC Filing on Google Icon
5/7/2026SEB Asset Management AB444,688$14.14M0.1%N/A0.616%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank142,728$4.54M0.0%+0.6%0.198%Search for SEC Filing on Google Icon
5/6/2026Allspring Global Investments Holdings LLC283,946$9.17M0.0%+137.9%0.393%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp449,331$14.28M0.0%-2.3%0.622%Search for SEC Filing on Google Icon
5/5/2026Illinois Municipal Retirement Fund33,533$1.07M0.0%-4.9%0.046%Search for SEC Filing on Google Icon
5/5/2026IMC Chicago LLC7,193$0.23M0.0%N/A0.010%Search for SEC Filing on Google Icon
5/5/2026Hillsdale Investment Management Inc.280,495$8.92M0.2%-0.1%0.388%Search for SEC Filing on Google Icon
5/4/2026Empirical Financial Services LLC d.b.a. Empirical Wealth Management93,635$2.98M0.1%+20.8%0.130%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.401,707$12.77M0.0%+22.9%0.556%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp38,096$1.21M0.0%+8,441.7%0.053%Search for SEC Filing on Google Icon
4/30/2026Hsbc Holdings PLC90,779$2.88M0.0%+28.5%0.126%Search for SEC Filing on Google Icon
4/30/2026Kestra Advisory Services LLC7,271$0.23M0.0%+21.3%0.010%Search for SEC Filing on Google Icon
4/27/2026World Investment Advisors10,306$0.33M0.0%-18.4%0.014%Search for SEC Filing on Google Icon
4/27/2026New York State Teachers Retirement System72,808$2.32M0.0%-3.0%0.101%Search for SEC Filing on Google Icon
4/25/2026Strs Ohio28,900$0.92M0.0%-7.4%0.040%Search for SEC Filing on Google Icon
4/24/2026MQS Management LLC6,777$0.22M0.1%N/A0.009%Search for SEC Filing on Google Icon
4/23/2026Inspire Investing LLC69,208$2.20M0.2%+10.3%0.096%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC13,185$0.42M0.0%-37.8%0.018%Search for SEC Filing on Google Icon
4/21/2026Louisiana State Employees Retirement System30,400$0.97M0.0%N/A0.042%Search for SEC Filing on Google Icon
4/20/2026Ritholtz Wealth Management53,064$1.69M0.0%+319.3%0.073%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC636,640$20.24M0.0%+41.6%0.882%Search for SEC Filing on Google Icon
4/16/2026Evolve Private Wealth LLC14,676$0.47M0.0%+6.4%0.020%Search for SEC Filing on Google Icon
3/20/2026Hsbc Holdings PLC70,668$1.91M0.0%-19.0%0.098%Search for SEC Filing on Google Icon
3/13/2026World Investment Advisors12,636$0.34M0.0%-7.8%0.017%Search for SEC Filing on Google Icon
3/9/2026EMC Capital Management4,728$0.13M0.1%-15.0%0.007%Search for SEC Filing on Google Icon
3/6/2026Hsbc Holdings PLC70,668$1.91M0.0%-19.0%0.098%Search for SEC Filing on Google Icon
2/24/2026Pacer Advisors Inc.379,036$10.26M0.0%-15.6%0.525%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.432,109$11.69M0.0%+53.2%0.598%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV22,493$0.61M0.0%+27.8%0.031%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC20,657$0.56M0.0%-6.8%0.029%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury39,894$1.11M0.0%+34.0%0.055%Search for SEC Filing on Google Icon
2/18/2026EP Wealth Advisors LLC8,055$0.22M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp151,451$4.13M0.0%-20.0%0.210%Search for SEC Filing on Google Icon
2/18/2026Voloridge Investment Management LLC60,379$1.63M0.0%-69.2%0.084%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP598,279$16.19M0.0%-4.0%0.828%Search for SEC Filing on Google Icon
2/18/2026Susquehanna Fundamental Investments LLC68,879$1.86M0.1%+413.4%0.095%Search for SEC Filing on Google Icon
2/18/2026Odyssean LLC27,213$0.74M0.5%N/A0.038%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC34,798$0.94M0.0%-95.3%0.048%Search for SEC Filing on Google Icon
2/18/2026Man Group plc153,178$4.15M0.0%-48.8%0.212%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC62,719$1.70M0.2%+256.2%0.087%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC36,860$1M0.0%+10.7%0.051%Search for SEC Filing on Google Icon
2/18/2026Evolve Private Wealth LLC13,788$0.37M0.0%N/A0.019%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP32,114$0.87M0.0%N/A0.044%Search for SEC Filing on Google Icon
2/18/2026Bridgeway Capital Management LLC642,239$17.38M0.4%+14.0%0.889%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC12,164$0.33M0.0%+25.7%0.017%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC1,139,372$30.83M0.0%+18.4%1.578%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC538,257$14.57M0.0%+10.9%0.745%Search for SEC Filing on Google Icon
2/17/2026Defiance ETFs LLC390,208$10.67M0.3%N/A0.540%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP74,816$2.03M0.0%N/A0.104%Search for SEC Filing on Google Icon
2/17/2026Amundi120,391$3.26M0.0%+154.7%0.167%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD70,967$1.92M0.0%+4.4%0.098%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.105,236$2.85M0.0%-5.9%0.146%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors30,828$0.83M0.0%+6.9%0.043%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada21,264$0.58M0.0%-88.7%0.029%Search for SEC Filing on Google Icon
2/17/2026Magnetar Financial LLC29,069$0.79M0.0%+148.9%0.040%Search for SEC Filing on Google Icon
2/16/2026Towarzystwo Funduszy Inwestycyjnych PZU SA2,300$62K0.0%-23.3%0.003%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC25,200$0.68M0.0%-78.3%0.035%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC57,968$1.57M0.0%+49.4%0.080%Search for SEC Filing on Google Icon
2/16/2026Healthcare of Ontario Pension Plan Trust Fund75,609$2.05M0.0%N/A0.105%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC758,630$20.53M0.0%+5.0%1.050%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC5,993$0.16M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP394,172$10.67M0.0%-15.8%0.546%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 33,005$0.89M0.0%-5.3%0.046%Search for SEC Filing on Google Icon
2/13/2026Bridgewater Associates LP177,162$4.79M0.0%+54.5%0.245%Search for SEC Filing on Google Icon
2/13/2026Public Sector Pension Investment Board300,940$8.14M0.0%-2.8%0.417%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP2,519,733$68.18M0.0%+40.8%3.489%Search for SEC Filing on Google Icon
2/13/2026Headlands Technologies LLC17,754$0.48M0.0%-9.2%0.025%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.1,078,798$29.19M0.0%-4.6%1.494%Search for SEC Filing on Google Icon
2/13/2026State Street Corp3,065,837$82.96M0.0%+1.7%4.245%Search for SEC Filing on Google Icon
2/13/2026Ieq Capital LLC128,692$3.48M0.0%+26.3%0.178%Search for SEC Filing on Google Icon
2/13/2026Martingale Asset Management L P119,870$3.24M0.1%-3.1%0.166%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC133,507$3.61M0.0%-2.1%0.185%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN109,104$2.95M0.0%+43.7%0.151%Search for SEC Filing on Google Icon
2/12/2026Advisors Asset Management Inc.3,015$82K0.0%N/A0.004%Search for SEC Filing on Google Icon
2/12/2026Jane Street Group LLC17,732$0.48M0.0%-85.4%0.025%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC39,554$1.07M0.0%-4.3%0.055%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC18,100$0.49M0.0%-74.7%0.025%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP4,148,272$112.25M0.0%+2.7%5.744%Search for SEC Filing on Google Icon
2/12/2026Integrated Quantitative Investments LLC68,173$1.85M0.4%+60.2%0.094%Search for SEC Filing on Google Icon
2/12/2026Federated Hermes Inc.104,989$2.84M0.0%-35.5%0.145%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
NetScout Systems logo
NetScout Systems, Inc. provides service assurance and cybersecurity solutions for protect digital business services against disruptions in the United States, Europe, Asia, and internationally. The company offers nGeniusONE management software that enables customers to predict, preempt, and resolve network and service delivery problems, as well as facilitate the optimization and capacity planning of their network infrastructures; and specialized platforms and analytic modules that enable its customers to analyze and troubleshoot traffic in radio access and Wi-Fi networks. It also provides nGeniusPULSE, an active testing tool that enables enterprises to identify infrastructure performance issues and determine application availability, reliability, and performance; and nGenius Business Analytics solution, which enables service providers to analyze their network traffic. In addition, the company offers ISNG, an advanced passive network probe; packet flow systems that deliver targeted network traffic access to various monitoring and security tools and systems; and a suite of test access points that enable non-disruptive access to network traffic. Further, it provides cybersecurity solutions to protect their networks against distributed denial of service attacks under the Arbor brand, such as Arbor Sightline, Arbor Threat Mitigation System, Arbor Insight, Arbor Edge Defense, and Arbor Cloud. Additionally, the company offers advanced threat detection solutions, such as Omnis Cyber Investigator. It serves enterprise customers in various industries, including financial services, technology, manufacturing, healthcare, utilities, education, transportation, and retail; mobile operators, wireline operators, cable operators, Internet service providers, and cloud providers; and governmental agencies through a direct sales force, and indirect reseller and distribution channels. The company was incorporated in 1984 and is headquartered in Westford, Massachusetts.
Read More on NetScout Systems

Today's Range

Now: $39.67
Low: $38.81
High: $40.04

50 Day Range

MA: $37.72
Low: $32.16
High: $43.43

52 Week Range

Now: $39.67
Low: $20.39
High: $43.80

Volume

1,745,808 shs

Average Volume

633,383 shs

Market Capitalization

$2.84 billion

P/E Ratio

30.52

Dividend Yield

N/A

Beta

0.68

Who are the company insiders with the largest holdings of NetScout Systems?

NetScout Systems' top insider shareholders include:
  1. John Downing (EVP)
  2. Joseph G Hadzima Jr (Director)
  3. Joseph Hadzima, Jr (Director)
  4. John Downing (Insider)
  5. Jean A Bua (Insider)
  6. Michael Szabados (COO)
  7. Vincent J Mullarkey (Director)
  8. Michael Szabados (Insider)
  9. Christopher Perretta (Director)
  10. Michael Szabados (Director)
Learn More about top insider investors at NetScout Systems.

Who are the major institutional investors of NetScout Systems?

NetScout Systems' top institutional shareholders include:
  1. Dimensional Fund Advisors LP — 5.90%
  2. First Trust Advisors LP — 2.42%
  3. SG Americas Securities LLC — 0.88%
  4. Lazard Asset Management LLC — 0.81%
  5. Bank of New York Mellon Corp — 0.62%
  6. SEB Asset Management AB — 0.62%
Learn More about top institutional investors of NetScout Systems stock.

Which major investors are selling NetScout Systems stock?

During the previous quarter, NTCT stock was sold by these institutional investors:
  1. First Trust Advisors LP
  2. Amundi
  3. Sei Investments Co.
  4. Bank of America Corp DE
  5. Bank of New York Mellon Corp
  6. Sterling Capital Management LLC
  7. State of Wyoming
  8. Segall Bryant & Hamill LLC
During the previous year, company insiders that have sold NetScout Systems company stock include:
  1. John Downing (EVP)
  2. Christopher Perretta (Director)
  3. Michael Szabados (Director)
  4. Alfred Grasso (Director)
  5. Sanjay Munshi (COO)
Learn More investors selling NetScout Systems stock.

Which major investors are buying NetScout Systems stock?

In the last quarter, NTCT stock was acquired by institutional investors including:
  1. SEB Asset Management AB
  2. SG Americas Securities LLC
  3. Allspring Global Investments Holdings LLC
  4. Edgestream Partners L.P.
  5. Dimensional Fund Advisors LP
  6. Principal Financial Group Inc.
  7. Empowered Funds LLC
  8. Lazard Asset Management LLC

NetScout Systems Active Insiders

Michael Szabados
Michael Szabados (Age 73)
COO
Sanjay Munshi
Sanjay Munshi
COO
Jean A Bua
Jean A Bua
CFO & Treasurer
Joseph G Hadzima Jr
Joseph G Hadzima Jr
Director
Alfred Grasso
Alfred Grasso
Director
1 recent trades
Christopher Perretta
Christopher Perretta
Director
John Downing
John Downing (Age 67)
EVP
2 recent trades