Netscout Systems Inc
NTCT- Exchange
- Nasdaq
- Industry
- Services-Computer Integrated Systems Design
- SEC CIK
- 0001078075
In the last 90 days, Netscout Systems Inc insiders filed 0 open-market purchases and 4 sales; 316 institutions reported holding it in 13F filings for Q2 2026, worth $2.98B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Netscout Systems Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 316
- +33 vs. Q1 2026
- Shares held
- 68.6M
- +1.91M (+2.9%) vs. Q1 2026
- Total value
- $2.98B
- +$866.0M (+40.9%) vs. Q1 2026
- New holders
- 56
- 107 more added
- Sold out
- 23
- 102 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NTCT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 316 | $2.98B |
| Q1 2026 | 288 | $2.12B |
| Q4 2025 | 263 | $1.81B |
| Q3 2025 | 244 | $1.69B |
| Q2 2025 | 240 | $1.60B |
| Q1 2025 | 233 | $1.36B |
| Q4 2024 | 218 | $1.38B |
| Q3 2024 | 214 | $1.40B |
| Q2 2024 | 218 | $1.16B |
| Q1 2024 | 208 | $1.42B |
| Q4 2023 | 207 | $1.44B |
| Q3 2023 | 214 | $1.81B |
| Q2 2023 | 213 | $2.05B |
| Q1 2023 | 221 | $1.81B |
| Q4 2022 | 227 | $2.18B |
| Q3 2022 | 212 | $2.16B |
| Q2 2022 | 208 | $2.37B |
| Q1 2022 | 218 | $2.21B |
| Q4 2021 | 202 | $2.26B |
| Q3 2021 | 182 | $1.82B |
| Q2 2021 | 183 | $2.01B |
| Q1 2021 | 187 | $1.98B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Netscout Systems Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Integrated Wealth Concepts LLC | 5,999 | $261.3K | 0.00% | −621−9.4% | Reduced |
| Virginia Retirement Systems Et Al | 6,000 | $261.3K | 0.00% | +6,000 | New |
| Colony Group, LLC | 6,107 | $265.9K | 0.00% | −2,589−29.8% | Reduced |
| Dynamic Technology Lab Private Ltd | 6,157 | $268.0K | 0.06% | +6,157 | New |
| Tower Research Capital LLC (TRC) | 6,221 | $270.9K | 0.01% | −1,154−15.6% | Reduced |
| Hancock Whitney Corp | 6,297 | $274.2K | 0.00% | −186−2.9% | Reduced |
| Ameritas Investment Partners, Inc. | 6,483 | $282.3K | 0.01% | +638+10.9% | Added |
| Glenmede Trust Co NA | 7,059 | $307.4K | 0.00% | −1,270−15.2% | Reduced |
| Xponance, Inc. | 7,083 | $308.5K | 0.00% | +478+7.2% | Added |
| Kestra Advisory Services, LLC | 7,271 | $316.7K | 0.00% | 00.0% | Unchanged |
| Contravisory Investment Management, Inc. | 7,494 | $326.4K | 0.06% | +7,494 | New |
| Pensionmark Financial Group, LLC | 10,306 | $327.6K | 0.01% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 7,652 | $333.2K | 0.00% | +265+3.6% | Added |
| Mutual of America Capital Management LLC | 7,780 | $338.8K | 0.00% | −72−0.9% | Reduced |
| Claro Advisors LLC | 7,793 | $339.4K | 0.04% | +45+0.6% | Added |
| Advisors Asset Management, Inc. | 7,900 | $344.0K | 0.01% | +1,368+20.9% | Added |
| MML Investors Services, LLC | 7,921 | $345.0K | 0.00% | +7,921 | New |
| Swiss Life Asset Management Ltd | 8,182 | $356.3K | 0.00% | −251−3.0% | Reduced |
| Merit Financial Group, LLC | 8,278 | $360.5K | 0.00% | +744+9.9% | Added |
| Gotham Asset Management, LLC | 8,414 | $366.4K | 0.00% | −18,841−69.1% | Reduced |
| Simplex Trading, LLC | 8,591 | $374.1K | 0.01% | +7,263+546.9% | Added |
| Public Employees Retirement Association of Colorado | 8,623 | $376.0K | 0.00% | 00.0% | Unchanged |
| Verus Capital Partners, LLC | 8,685 | $378.2K | 0.02% | +400+4.8% | Added |
| State of Wisconsin Investment Board | 9,193 | $400.4K | 0.00% | +2,068+29.0% | Added |
| Axxion S.A. | 9,741 | $424.2K | 0.03% | +9,741 | New |
| Brighton Jones LLC | 9,800 | $426.8K | 0.01% | −204−2.0% | Reduced |
| Maryland State Retirement & Pension System | 9,848 | $428.9K | 0.01% | −99−1.0% | Reduced |
| Edgemoor Investment Advisors, Inc. | 10,011 | $436.0K | 0.03% | 00.0% | Unchanged |
| CIBC Bancorp USA Inc. | 10,046 | $437.5K | 0.00% | +431+4.5% | Added |
| Graham Capital Management, L.P. | 10,109 | $440.2K | 0.01% | +10,109 | New |
| ProShare Advisors LLC | 10,146 | $441.9K | 0.00% | −723−6.7% | Reduced |
| XTX Topco Ltd | 10,180 | $443.3K | 0.01% | −35,478−77.7% | Reduced |
| USS Investment Management Ltd | 10,200 | $444.4K | 0.00% | +10,200 | New |
| IMC-Chicago, LLC | 10,227 | $445.4K | 0.00% | +3,034+42.2% | Added |
| Dark Forest Capital Management LP | 10,395 | $452.7K | 0.03% | +10,395 | New |
| Raymond James Financial Inc | 10,789 | $469.9K | 0.00% | +10,789 | New |
| Capstone Investment Advisors, LLC | 11,134 | $484.9K | 0.00% | −315−2.8% | Reduced |
| Ashton Thomas Private Wealth, LLC | 11,330 | $493.4K | 0.01% | +11,330 | New |
| Vident Advisory, LLC | 11,532 | $502.2K | 0.00% | −9,008−43.9% | Reduced |
| Weiss Asset Management LP | 11,556 | $503.3K | 0.01% | +11,556 | New |
| HighTower Advisors, LLC | 12,009 | $523.0K | 0.00% | −2,230−15.7% | Reduced |
| Sterling Capital Management LLC | 12,307 | $536.0K | 0.01% | −878−6.7% | Reduced |
| Pictet Asset Management Holding SA | 12,355 | $538.1K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 12,973 | $565.0K | 0.00% | +12,973 | New |
| Hennion & Walsh Asset Management, Inc. | 13,953 | $607.7K | 0.02% | +13,953 | New |
| Guggenheim Capital LLC | 14,153 | $616.4K | 0.00% | +673+5.0% | Added |
| Caxton Associates LLP | 15,391 | $670.3K | 0.01% | −30,501−66.5% | Reduced |
| Oregon Public Employees Retirement Fund | 15,459 | $673.2K | 0.01% | −200−1.3% | Reduced |
| Intech Investment Management LLC | 15,519 | $675.9K | 0.01% | −7,161−31.6% | Reduced |
| CWM Advisors, LLC | 15,548 | $677.1K | 0.03% | −53,660−77.5% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 16,106 | $701.4K | 0.00% | −861−5.1% | Reduced |
| Harbor Capital Advisors, Inc. | 16,174 | $704.0K | 0.05% | +3,062+23.4% | Added |
| Canada Pension Plan Investment Board | 16,200 | $705.5K | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 16,352 | $712.1K | 0.01% | +16,352 | New |
| Massar Capital Management, LP | 16,804 | $731.8K | 0.25% | +16,804 | New |
| Meeder Asset Management Inc | 16,919 | $736.8K | 0.04% | +10,063+146.8% | Added |
| Teachers Retirement System of the State of Kentucky | 17,104 | $744.0K | 0.01% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 17,561 | $764.8K | 0.01% | +16,892+2,525.0% | Added |
| LPL Financial LLC | 17,615 | $767.1K | 0.00% | +10,734+156.0% | Added |
| Yousif Capital Management, LLC | 18,256 | $795.0K | 0.01% | −30.0% | Reduced |
| Amalgamated Bank | 18,340 | $799.0K | 0.01% | −1,455−7.4% | Reduced |
| Vanguard Investments Australia, Ltd. | 18,469 | $804.3K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 18,931 | $824.4K | 0.00% | −898−4.5% | Reduced |
| NorthCrest Asset Manangement, LLC | 18,480 | $828.6K | 0.02% | +405+2.2% | Added |
| State Board of Administration of Florida Retirement System | 19,479 | $848.3K | 0.00% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 21,032 | $916.0K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 21,070 | $917.6K | 0.01% | +1,701+8.8% | Added |
| Neo Ivy Capital Management | 22,157 | $964.9K | 0.22% | +15,142+215.9% | Added |
| State of New Jersey Common Pension Fund D | 22,184 | $966.1K | 0.00% | +22,184 | New |
| Evolve Private Wealth, LLC | 22,344 | $973.1K | 0.06% | +7,668+52.2% | Added |
| Legato Capital Management LLC | 22,353 | $973.5K | 0.08% | −6,216−21.8% | Reduced |
| New York State Common Retirement Fund | 25,676 | $1.12M | 0.00% | +2,500+10.8% | Added |
| CI Private Wealth, LLC | 25,712 | $1.12M | 0.00% | +3,744+17.0% | Added |
| State of Alaska, Department of Revenue | 25,736 | $1.12M | 0.01% | −11,720−31.3% | Reduced |
| McAdam, LLC | 26,050 | $1.13M | 0.04% | +26,050 | New |
| Teacher Retirement System of Texas | 26,279 | $1.14M | 0.00% | −7,957−23.2% | Reduced |
| Mercer Global Advisors Inc | 26,834 | $1.17M | 0.00% | +1,024+4.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 27,706 | $1.21M | 0.00% | +5,178+23.0% | Added |
| STRS Ohio | 28,900 | $1.26M | 0.00% | 00.0% | Unchanged |
| Freestone Grove Partners LP | 28,902 | $1.26M | 0.01% | −10,065−25.8% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 28,957 | $1.26M | 0.00% | −8,455−22.6% | Reduced |
| Louisiana State Employees Retirement System | 29,800 | $1.30M | 0.02% | −600−2.0% | Reduced |
| Jupiter Topco LLC | 31,251 | $1.36M | 0.00% | +31,251 | New |
| GeoWealth Management, LLC | 31,644 | $1.38M | 0.04% | +14,348+83.0% | Added |
| Captrust Financial Advisors | 31,748 | $1.38M | 0.00% | −192−0.6% | Reduced |
| Voya Investment Management LLC | 31,790 | $1.38M | 0.00% | −8,667−21.4% | Reduced |
| State of Tennessee, Treasury Department | 32,022 | $1.39M | 0.00% | −7,872−19.7% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 32,150 | $1.40M | 0.02% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 32,755 | $1.43M | 0.00% | −12,686−27.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 32,896 | $1.43M | 0.00% | +124+0.4% | Added |
| Jackson Creek Investment Advisors LLC | 35,452 | $1.44M | 0.48% | +35,452 | New |
| Verdad Advisers, LP | 33,128 | $1.44M | 1.38% | +18,406+125.0% | Added |
| Manufacturers Life Insurance Company, The | 35,296 | $1.54M | 0.00% | +3,195+10.0% | Added |
| Wealth Enhancement Advisory Services, LLC | 54,268 | $1.54M | 0.00% | +4,999+10.1% | Added |
| Brevan Howard Capital Management LP | 35,872 | $1.56M | 0.02% | +35,872 | New |
| Vanguard Global Advisers, LLC | 35,978 | $1.57M | 0.00% | −48,185−57.3% | Reduced |
| Illinois Municipal Retirement Fund | 37,401 | $1.63M | 0.02% | +3,868+11.5% | Added |
| Elo Mutual Pension Insurance Co | 37,755 | $1.64M | 0.02% | −3,098−7.6% | Reduced |
| Winton Group Ltd | 38,469 | $1.68M | 0.05% | −11,316−22.7% | Reduced |
| Tudor Investment Corp Et Al | 38,630 | $1.68M | 0.01% | +38,630 | New |