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, Q1 2025
Institutional positions in Netscout Systems Inc as of Mar 31, 2025. 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
- 233
- +17 vs. Q4 2024
- Shares held
- 64.9M
- +1.68M (+2.7%) vs. Q4 2024
- Total value
- $1.36B
- −$8.55M (−0.6%) vs. Q4 2024
- New holders
- 31
- 93 more added
- Sold out
- 14
- 76 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Netscout Systems Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 11,960,848 | $251.3M | 0.01% | +23,465+0.2% | Added |
| Vanguard Group Inc | 9,301,998 | $195.4M | 0.00% | −51,503−0.6% | Reduced |
| Legal & General Group Plc | 4,393,321 | $92.3M | 0.03% | +275,054+6.7% | Added |
| Dimensional Fund Advisors LP | 4,207,001 | $88.4M | 0.02% | −74,104−1.7% | Reduced |
| State Street Corp | 3,092,905 | $65.0M | 0.00% | −132,369−4.1% | Reduced |
| Geode Capital Management, LLC | 1,736,751 | $36.5M | 0.00% | −223,245−11.4% | Reduced |
| First Trust Advisors LP | 1,656,057 | $34.8M | 0.03% | +223,156+15.6% | Added |
| Morgan Stanley | 1,473,247 | $31.0M | 0.00% | +107,449+7.9% | Added |
| Goldman Sachs Group Inc | 1,420,479 | $29.8M | 0.01% | +207,807+17.1% | Added |
| CIBC Private Wealth Group, LLC | 1,418,802 | $27.3M | 0.06% | +1,086+0.1% | Added |
| Charles Schwab Investment Management Inc | 1,264,530 | $26.6M | 0.00% | +13,374+1.1% | Added |
| Assenagon Asset Management S.A. | 1,152,379 | $24.2M | 0.04% | +328,468+39.9% | Added |
| D. E. Shaw & Co., Inc. | 979,121 | $20.6M | 0.02% | −34,089−3.4% | Reduced |
| LSV Asset Management | 909,855 | $19.1M | 0.05% | +652,155+253.1% | Added |
| Northern Trust Corp | 785,077 | $16.5M | 0.00% | −10,533−1.3% | Reduced |
| Allianz Asset Management GmbH | 779,820 | $16.4M | 0.02% | +60,820+8.5% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 745,459 | $15.7M | 0.07% | +146,848+24.5% | Added |
| Nuveen, LLC | 661,298 | $13.9M | 0.00% | +661,298 | New |
| Qube Research & Technologies Ltd | 611,687 | $12.9M | 0.02% | +52,740+9.4% | Added |
| Pacer Advisors, Inc. | 584,502 | $12.3M | 0.03% | −1,431,162−71.0% | Reduced |
| Impax Asset Management Group plc | 580,000 | $12.2M | 0.07% | +10,000+1.8% | Added |
| Barclays PLC | 538,425 | $11.3M | 0.01% | +249,325+86.2% | Added |
| Acadian Asset Management LLC | 534,659 | $11.2M | 0.03% | −186,083−25.8% | Reduced |
| Robeco Institutional Asset Management B.V. | 499,592 | $10.5M | 0.02% | +175,894+54.3% | Added |
| Bank of New York Mellon Corp | 496,477 | $10.4M | 0.00% | −33,522−6.3% | Reduced |
| Deutsche Bank AG | 474,422 | $9.97M | 0.00% | +3,577+0.8% | Added |
| AQR Capital Management LLC | 444,318 | $9.34M | 0.01% | +17,453+4.1% | Added |
| Prudential Financial Inc | 438,077 | $9.20M | 0.01% | +45,511+11.6% | Added |
| Two Sigma Investments, LP | 410,352 | $8.62M | 0.02% | −551−0.1% | Reduced |
| Two Sigma Advisers, LP | 409,900 | $8.61M | 0.02% | −16,000−3.8% | Reduced |
| Invesco Ltd. | 366,486 | $7.70M | 0.00% | −44,259−10.8% | Reduced |
| Principal Financial Group Inc | 357,176 | $7.50M | 0.00% | +9,526+2.7% | Added |
| Jane Street Group, LLC | 348,209 | $7.32M | 0.01% | +136,253+64.3% | Added |
| Citadel Advisors LLC | 314,835 | $6.61M | 0.01% | +192,739+157.9% | Added |
| JPMorgan Chase & Co | 266,238 | $5.59M | 0.00% | −122,048−31.4% | Reduced |
| Trexquant Investment LP | 256,853 | $5.40M | 0.06% | +99,224+62.9% | Added |
| Bank of America Corp | 239,341 | $5.03M | 0.00% | +22,673+10.5% | Added |
| Voloridge Investment Management, LLC | 235,918 | $4.96M | 0.02% | −155,888−39.8% | Reduced |
| Bridgeway Capital Management, LLC | 233,104 | $4.90M | 0.12% | −107,244−31.5% | Reduced |
| First Eagle Investment Management, LLC | 231,505 | $4.86M | 0.01% | −17,000−6.8% | Reduced |
| Public Sector Pension Investment Board | 227,516 | $4.78M | 0.02% | +48,867+27.4% | Added |
| FMR LLC | 226,240 | $4.75M | 0.00% | +117,905+108.8% | Added |
| UBS Group AG | 220,286 | $4.63M | 0.00% | −58,638−21.0% | Reduced |
| UBS Asset Management Americas Inc | 213,284 | $4.48M | 0.00% | +15,112+7.6% | Added |
| SEI Investments Co | 212,267 | $4.46M | 0.01% | −4,598−2.1% | Reduced |
| Rhumbline Advisers | 206,097 | $4.33M | 0.00% | −7,507−3.5% | Reduced |
| Victory Capital Management Inc | 194,631 | $4.09M | 0.00% | +114,124+141.8% | Added |
| BNP Paribas Arbitrage, SA | 183,307 | $3.85M | 0.00% | +106,648+139.1% | Added |
| Citigroup Inc | 182,411 | $3.83M | 0.00% | +13,631+8.1% | Added |
| Algert Global LLC | 175,650 | $3.69M | 0.09% | +175,650 | New |
| Ameriprise Financial Inc | 172,604 | $3.63M | 0.00% | +11,724+7.3% | Added |
| Federated Hermes, Inc. | 172,289 | $3.62M | 0.01% | +15,043+9.6% | Added |
| Millennium Management LLC | 164,188 | $3.45M | 0.00% | −113,728−40.9% | Reduced |
| Balyasny Asset Management LLC | 161,372 | $3.39M | 0.01% | +146,736+1,002.6% | Added |
| Lazard Asset Management LLC | 147,906 | $3.11M | 0.00% | +137,293+1,293.6% | Added |
| AXA S.A. | 144,059 | $3.03M | 0.01% | +120,329+507.1% | Added |
| Martingale Asset Management L P | 139,926 | $2.94M | 0.07% | −820−0.6% | Reduced |
| Mackenzie Financial Corp | 139,643 | $2.93M | 0.00% | +18,148+14.9% | Added |
| Swiss National Bank | 139,028 | $2.92M | 0.00% | −1,100−0.8% | Reduced |
| Arrowstreet Capital, Limited Partnership | 137,395 | $2.89M | 0.00% | −7,391−5.1% | Reduced |
| Rodgers Brothers Inc. | 124,200 | $2.61M | 0.35% | −1,500−1.2% | Reduced |
| Davy Global Fund Management Ltd | 121,460 | $2.55M | 0.30% | −3,735−3.0% | Reduced |
| Man Group plc | 117,065 | $2.46M | 0.01% | +16,332+16.2% | Added |
| Teacher Retirement System of Texas | 115,066 | $2.42M | 0.01% | −22,504−16.4% | Reduced |
| HSBC Holdings PLC | 112,956 | $2.38M | 0.00% | +85,196+306.9% | Added |
| Nisa Investment Advisors, LLC | 111,115 | $2.33M | 0.01% | −48,480−30.4% | Reduced |
| Keeley-Teton Advisors, LLC | 109,672 | $2.30M | 0.28% | +29,261+36.4% | Added |
| Norges Bank | 106,707 | $2.24M | 0.00% | −100,121−48.4% | Reduced |
| Edgestream Partners, L.P. | 104,262 | $2.19M | 0.07% | +104,262 | New |
| Susquehanna International Group, LLP | 101,014 | $2.12M | 0.00% | +70,225+228.1% | Added |
| HRT Financial LP | 97,544 | $2.05M | 0.01% | +97,544 | New |
| American Century Companies Inc | 93,046 | $1.95M | 0.00% | +57,483+161.6% | Added |
| Clark Estates Inc | 88,912 | $1.87M | 0.40% | −33,950−27.6% | Reduced |
| Alliancebernstein L.P. | 82,623 | $1.74M | 0.00% | −54−0.1% | Reduced |
| Tudor Investment Corp Et Al | 81,614 | $1.71M | 0.02% | +62,885+335.8% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 77,784 | $1.63M | 0.00% | +77,784 | New |
| Russell Investments Group, Ltd. | 76,680 | $1.61M | 0.00% | +75,313+5,509.4% | Added |
| Voya Investment Management LLC | 71,838 | $1.51M | 0.00% | +19,335+36.8% | Added |
| New York State Teachers Retirement System | 71,590 | $1.50M | 0.00% | −900−1.2% | Reduced |
| Wedge Capital Management L L P | 68,082 | $1.43M | 0.03% | +2,988+4.6% | Added |
| California State Teachers Retirement System | 66,530 | $1.40M | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 63,504 | $1.33M | 0.00% | −72,555−53.3% | Reduced |
| Great West Life Assurance Co | 62,570 | $1.31M | 0.00% | −26,663−29.9% | Reduced |
| Franklin Resources Inc | 61,840 | $1.30M | 0.00% | +1,966+3.3% | Added |
| Amundi | 60,497 | $1.22M | 0.00% | −5,069−7.7% | Reduced |
| PDT Partners, LLC | 58,107 | $1.22M | 0.09% | −10.0% | Reduced |
| Price T Rowe Associates Inc | 56,132 | $1.18M | 0.00% | +2,825+5.3% | Added |
| Royce & Associates LP | 53,696 | $1.13M | 0.01% | −8,609−13.8% | Reduced |
| Thrivent Financial for Lutherans | 52,705 | $1.11M | 0.00% | −2,729−4.9% | Reduced |
| Creative Planning | 52,461 | $1.10M | 0.00% | +1,963+3.9% | Added |
| Cubist Systematic Strategies, LLC | 52,276 | $1.10M | 0.01% | +38,693+284.9% | Added |
| Royal Bank of Canada | 51,798 | $1.09M | 0.00% | +9,802+23.3% | Added |
| Winton Group Ltd | 50,879 | $1.07M | 0.07% | +2,184+4.5% | Added |
| KLP Kapitalforvaltning AS | 48,300 | $1.01M | 0.00% | +34,600+252.6% | Added |
| Versor Investments LP | 47,881 | $1.01M | 0.16% | +33,700+237.6% | Added |
| Quantedge Capital Pte Ltd | 47,700 | $1.00M | 0.32% | −74,600−61.0% | Reduced |
| Wells Fargo & Company | 44,767 | $940.5K | 0.00% | +854+1.9% | Added |
| Verition Fund Management LLC | 42,699 | $897.1K | 0.01% | +10,286+31.7% | Added |
| Integrated Quantitative Investments LLC | 42,500 | $892.9K | 0.44% | +42,500 | New |
| Segall Bryant & Hamill, LLC | 41,964 | $881.7K | 0.01% | +41,964 | New |