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 |
|---|---|---|---|---|---|
| Toroso Investments, LLC | 38,940 | $1.70M | 0.00% | +15,259+64.4% | Added |
| Nisa Investment Advisors, LLC | 39,884 | $1.74M | 0.01% | −9,896−19.9% | Reduced |
| D. E. Shaw & Co., Inc. | 39,975 | $1.74M | 0.00% | −64,367−61.7% | Reduced |
| Fifth Third Bancorp | 41,054 | $1.79M | 0.00% | +2,958+7.8% | Added |
| MetLife Investment Management | 41,617 | $1.81M | 0.01% | +2,416+6.2% | Added |
| Cerity Partners LLC | 44,490 | $1.94M | 0.00% | −3,320−6.9% | Reduced |
| Thrivent Financial for Lutherans | 44,601 | $1.94M | 0.00% | −1,194−2.6% | Reduced |
| Royal Bank of Canada | 46,237 | $2.01M | 0.00% | +26,817+138.1% | Added |
| Quantinno Capital Management LP | 46,286 | $2.02M | 0.00% | +9,812+26.9% | Added |
| Horizon Investments, LLC | 47,667 | $2.08M | 0.02% | +4,424+10.2% | Added |
| Envestnet Asset Management Inc | 47,702 | $2.08M | 0.00% | +21,910+84.9% | Added |
| BNP Paribas Arbitrage, SA | 48,743 | $2.12M | 0.00% | −19,864−29.0% | Reduced |
| Amundi | 50,008 | $2.18M | 0.00% | −9,069−15.4% | Reduced |
| Edgestream Partners, L.P. | 50,585 | $2.20M | 0.07% | −120,806−70.5% | Reduced |
| Mackenzie Financial Corp | 51,740 | $2.25M | 0.00% | −61,758−54.4% | Reduced |
| Nomura Asset Management International Inc. | 51,900 | $2.26M | 0.00% | 00.0% | Unchanged |
| Royce & Associates LP | 51,994 | $2.26M | 0.02% | −1,134−2.1% | Reduced |
| Exchange Traded Concepts, LLC | 53,305 | $2.32M | 0.01% | +2,332+4.6% | Added |
| Compass Financial Management LLC | 54,181 | $2.35M | 0.29% | +54,181 | New |
| Mariner, LLC | 54,006 | $2.35M | 0.00% | −8,398−13.5% | Reduced |
| Picton Mahoney Asset Management | 55,705 | $2.43M | 0.02% | +39,664+247.3% | Added |
| Dakota Wealth Management | 55,746 | $2.43M | 0.05% | +26,752+92.3% | Added |
| New York State Teachers Retirement System | 56,787 | $2.47M | 0.00% | −16,021−22.0% | Reduced |
| Integrated Quantitative Investments LLC | 59,664 | $2.60M | 0.43% | −19,152−24.3% | Reduced |
| New Age Alpha Advisors, LLC | 61,978 | $2.70M | 0.11% | −198−0.3% | Reduced |
| Trexquant Investment LP | 62,856 | $2.74M | 0.02% | +24,756+65.0% | Added |
| Vanguard Asset Management, Ltd | 62,950 | $2.74M | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 64,200 | $2.80M | 0.01% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 93,118 | $2.96M | 0.00% | +23,490+33.7% | Added |
| Susquehanna Fundamental Investments, LLC | 69,745 | $3.04M | 0.06% | 00.0% | Unchanged |
| Odyssean, LLC | 71,772 | $3.13M | 0.51% | +21,962+44.1% | Added |
| Franklin Resources Inc | 72,655 | $3.16M | 0.00% | −220−0.3% | Reduced |
| California State Teachers Retirement System | 76,100 | $3.31M | 0.00% | −6,214−7.5% | Reduced |
| Citigroup Inc | 76,853 | $3.35M | 0.00% | +18,125+30.9% | Added |
| Rodgers Brothers Inc. | 78,175 | $3.40M | 0.33% | −1,000−1.3% | Reduced |
| Wedge Capital Management L L P | 84,687 | $3.69M | 0.06% | +10,444+14.1% | Added |
| Ritholtz Wealth Management | 85,551 | $3.73M | 0.06% | +32,487+61.2% | Added |
| Wells Fargo & Company | 85,981 | $3.74M | 0.00% | +38,014+79.3% | Added |
| UBS Group AG | 89,484 | $3.90M | 0.00% | −195,860−68.6% | Reduced |
| Segall Bryant & Hamill, LLC | 91,609 | $3.99M | 0.05% | −7,234−7.3% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 94,629 | $4.12M | 0.06% | +994+1.1% | Added |
| Price T Rowe Associates Inc | 95,037 | $4.14M | 0.00% | +13,990+17.3% | Added |
| Federated Hermes, Inc. | 97,172 | $4.23M | 0.01% | −15,641−13.9% | Reduced |
| Bridgewater Associates, LP | 99,831 | $4.35M | 0.02% | −87,481−46.7% | Reduced |
| Gabelli Funds LLC | 100,000 | $4.36M | 0.03% | +10,000+11.1% | Added |
| Ieq Capital, LLC | 102,819 | $4.48M | 0.02% | −29,105−22.1% | Reduced |
| Great West Life Assurance Co | 107,518 | $4.68M | 0.01% | +25,581+31.2% | Added |
| O'Shaughnessy Asset Management, LLC | 109,158 | $4.75M | 0.02% | +58,934+117.3% | Added |
| Martingale Asset Management L P | 109,218 | $4.76M | 0.11% | −1,402−1.3% | Reduced |
| Bessemer Group Inc | 113,617 | $4.95M | 0.01% | 00.0% | Unchanged |
| Prudential Financial Inc | 118,202 | $5.15M | 0.01% | +4,580+4.0% | Added |
| Davy Global Fund Management Ltd | 119,631 | $5.21M | 0.33% | −24,348−16.9% | Reduced |
| SG Americas Securities, LLC | 119,662 | $5.21M | 0.00% | −516,978−81.2% | Reduced |
| Riverwater Partners LLC | 130,664 | $5.69M | 1.69% | +88,513+210.0% | Added |
| Algert Global LLC | 130,935 | $5.70M | 0.07% | +40,080+44.1% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 136,213 | $5.93M | 0.01% | −1,481−1.1% | Reduced |
| Swiss National Bank | 137,728 | $6.00M | 0.00% | −5,000−3.5% | Reduced |
| JPMorgan Chase & Co | 139,385 | $6.04M | 0.00% | −20,491−12.8% | Reduced |
| HSBC Holdings PLC | 147,138 | $6.41M | 0.00% | +56,359+62.1% | Added |
| UBS Asset Management Americas Inc | 147,875 | $6.44M | 0.00% | −14,512−8.9% | Reduced |
| Creative Planning | 158,890 | $6.92M | 0.00% | +25,078+18.7% | Added |
| Bank of America Corp | 162,924 | $7.10M | 0.00% | +11,017+7.3% | Added |
| Leuthold Group, LLC | 173,744 | $7.57M | 0.76% | −9,134−5.0% | Reduced |
| Rhumbline Advisers | 176,834 | $7.70M | 0.01% | −19,702−10.0% | Reduced |
| Deutsche Bank AG | 177,624 | $7.74M | 0.00% | −228,669−56.3% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 180,896 | $7.88M | 0.01% | −41,751−18.8% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 205,477 | $8.95M | 0.02% | −117,279−36.3% | Reduced |
| American Century Companies Inc | 206,809 | $9.01M | 0.00% | +18,603+9.9% | Added |
| Allspring Global Investments Holdings, LLC | 224,996 | $9.66M | 0.01% | −58,950−20.8% | Reduced |
| Russell Investments Group, Ltd. | 246,874 | $10.7M | 0.01% | +80,770+48.6% | Added |
| First Eagle Investment Management, LLC | 248,402 | $10.8M | 0.02% | +48,400+24.2% | Added |
| Citadel Advisors LLC | 257,561 | $11.2M | 0.01% | +193,007+299.0% | Added |
| Pacer Advisors, Inc. | 263,824 | $11.5M | 0.03% | −114,277−30.2% | Reduced |
| Barclays PLC | 264,176 | $11.5M | 0.00% | −297,053−52.9% | Reduced |
| Clark Capital Management Group, Inc. | 267,486 | $11.6M | 0.06% | +267,486 | New |
| Defiance ETFs, LLC | 285,635 | $12.3M | 0.17% | −7,583−2.6% | Reduced |
| Penserra Capital Management LLC | 285,635 | $12.4M | 0.10% | −7,583−2.6% | Reduced |
| SEI Investments Co | 300,942 | $13.1M | 0.01% | +75,463+33.5% | Added |
| Public Sector Pension Investment Board | 307,164 | $13.4M | 0.04% | +5,759+1.9% | Added |
| Hillsdale Investment Management Inc. | 307,795 | $13.4M | 0.31% | +27,300+9.7% | Added |
| Goldman Sachs Group Inc | 329,249 | $14.3M | 0.00% | −70,991−17.7% | Reduced |
| Invesco Ltd. | 338,925 | $14.8M | 0.00% | −113,988−25.2% | Reduced |
| Empowered Funds, LLC | 340,099 | $14.8M | 0.08% | −50,424−12.9% | Reduced |
| SEB Asset Management AB | 365,685 | $15.9M | 0.06% | −79,003−17.8% | Reduced |
| Victory Capital Management Inc | 375,065 | $16.3M | 0.01% | −61,230−14.0% | Reduced |
| Principal Financial Group Inc | 402,439 | $17.5M | 0.01% | +732+0.2% | Added |
| Jupiter Asset Management Ltd | 421,435 | $18.4M | 0.09% | 00.0% | Unchanged |
| Millennium Management LLC | 432,729 | $18.8M | 0.01% | +363,611+526.1% | Added |
| Two Sigma Investments, LP | 449,621 | $19.6M | 0.01% | +13,014+3.0% | Added |
| Vanguard Fiduciary Trust Co | 452,005 | $19.7M | 0.00% | +8,786+2.0% | Added |
| Bank of New York Mellon Corp | 452,403 | $19.7M | 0.00% | +3,072+0.7% | Added |
| Impax Asset Management Group plc | 470,000 | $20.5M | 0.13% | −52,000−10.0% | Reduced |
| CSM Advisors, LLC | 482,271 | $21.0M | 0.45% | +21,955+4.8% | Added |
| Qube Research & Technologies Ltd | 534,625 | $23.3M | 0.03% | +238,601+80.6% | Added |
| Nuveen, LLC | 584,926 | $25.5M | 0.01% | +23,718+4.2% | Added |
| FMR LLC | 590,593 | $25.7M | 0.00% | +267,223+82.6% | Added |
| Lazard Asset Management LLC | 591,598 | $25.8M | 0.04% | +6,559+1.1% | Added |
| Bridgeway Capital Management, LLC | 613,489 | $26.7M | 0.47% | −20,550−3.2% | Reduced |
| Morgan Stanley | 676,388 | $29.5M | 0.00% | −38,057−5.3% | Reduced |
| Acadian Asset Management LLC | 768,068 | $33.4M | 0.04% | +561,845+272.4% | Added |