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, Q3 2023
Institutional positions in Netscout Systems Inc as of Sep 30, 2023. 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
- 214
- +3 vs. Q2 2023
- Shares held
- 64.6M
- −1.54M (−2.3%) vs. Q2 2023
- Total value
- $1.81B
- −$235.1M (−11.5%) vs. Q2 2023
- New holders
- 20
- 94 more added
- Sold out
- 17
- 70 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Netscout Systems Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 11,734,257 | $328.8M | 0.01% | +248,889+2.2% | Added |
| Vanguard Group Inc | 8,811,912 | $246.9M | 0.01% | +387,379+4.6% | Added |
| Dimensional Fund Advisors LP | 5,473,061 | $153.4M | 0.05% | +56,799+1.0% | Added |
| Neuberger Berman Group LLC | 5,116,070 | $143.4M | 0.13% | −19,537−0.4% | Reduced |
| Legal & General Group Plc | 3,521,947 | $98.7M | 0.03% | −229,212−6.1% | Reduced |
| State Street Corp | 2,713,229 | $76.0M | 0.00% | +122,028+4.7% | Added |
| First Trust Advisors LP | 2,559,629 | $71.7M | 0.09% | +311,089+13.8% | Added |
| Macquarie Group Ltd | 1,881,257 | $52.7M | 0.07% | −55,800−2.9% | Reduced |
| Geode Capital Management, LLC | 1,612,688 | $45.2M | 0.01% | +100,416+6.6% | Added |
| CIBC Private Wealth Group, LLC | 1,412,739 | $39.6M | 0.09% | −1,242,543−46.8% | Reduced |
| D. E. Shaw & Co., Inc. | 1,243,682 | $34.8M | 0.06% | +288,605+30.2% | Added |
| William Blair Investment Management, LLC | 1,152,795 | $32.3M | 0.11% | −85,203−6.9% | Reduced |
| Franklin Resources Inc | 1,126,091 | $31.6M | 0.02% | −2,063,655−64.7% | Reduced |
| Northern Trust Corp | 931,092 | $26.1M | 0.01% | +14,068+1.5% | Added |
| Charles Schwab Investment Management Inc | 916,711 | $25.7M | 0.01% | +59,755+7.0% | Added |
| Acadian Asset Management LLC | 734,499 | $20.6M | 0.09% | +31,159+4.4% | Added |
| Pacer Advisors, Inc. | 708,366 | $19.8M | 0.08% | +203,587+40.3% | Added |
| Ameriprise Financial Inc | 673,894 | $18.9M | 0.01% | −17,158−2.5% | Reduced |
| Goldman Sachs Group Inc | 605,759 | $17.0M | 0.00% | −70,981−10.5% | Reduced |
| Bank of New York Mellon Corp | 601,712 | $16.9M | 0.00% | −23,262−3.7% | Reduced |
| Bridgeway Capital Management, LLC | 525,338 | $14.7M | 0.36% | +14,852+2.9% | Added |
| Morgan Stanley | 524,265 | $14.7M | 0.00% | +84,016+19.1% | Added |
| Invesco Ltd. | 501,824 | $14.1M | 0.00% | +83,891+20.1% | Added |
| Norges Bank | 485,955 | $13.6M | 0.00% | −30,048−5.8% | Reduced |
| Robeco Institutional Asset Management B.V. | 480,528 | $13.5M | 0.04% | +57,873+13.7% | Added |
| Principal Financial Group Inc | 388,195 | $10.9M | 0.01% | +5,183+1.4% | Added |
| Nuveen Asset Management, LLC | 294,113 | $8.24M | 0.00% | −52,953−15.3% | Reduced |
| Penserra Capital Management LLC | 272,640 | $7.64M | 0.16% | +171,082+168.5% | Added |
| Allianz Asset Management GmbH | 271,560 | $7.61M | 0.02% | +37,726+16.1% | Added |
| Bridgewater Associates, LP | 244,491 | $6.85M | 0.04% | +211,001+630.0% | Added |
| Prudential Financial Inc | 229,134 | $6.42M | 0.01% | −35,420−13.4% | Reduced |
| Rhumbline Advisers | 225,304 | $6.31M | 0.01% | +6,415+2.9% | Added |
| JPMorgan Chase & Co | 221,110 | $6.20M | 0.00% | −20,760−8.6% | Reduced |
| Renaissance Technologies LLC | 196,200 | $5.50M | 0.01% | +116,900+147.4% | Added |
| Two Sigma Advisers, LP | 182,000 | $5.10M | 0.01% | +83,900+85.5% | Added |
| Empowered Funds, LLC | 181,638 | $5.09M | 0.15% | +14,038+8.4% | Added |
| Nisa Investment Advisors, LLC | 165,999 | $4.65M | 0.04% | +240.0% | Added |
| Voloridge Investment Management, LLC | 164,167 | $4.60M | 0.02% | +140,461+592.5% | Added |
| Swiss National Bank | 156,628 | $4.39M | 0.00% | +2,100+1.4% | Added |
| AQR Capital Management LLC | 153,369 | $4.30M | 0.01% | +41,529+37.1% | Added |
| Great Lakes Advisors, LLC | 136,794 | $3.83M | 0.03% | −1,270−0.9% | Reduced |
| Assenagon Asset Management S.A. | 130,443 | $3.66M | 0.01% | −22,778−14.9% | Reduced |
| First Eagle Investment Management, LLC | 128,105 | $3.59M | 0.01% | +128,105 | New |
| Credit Suisse AG | 123,358 | $3.46M | 0.00% | −3,262−2.6% | Reduced |
| Bank of America Corp | 122,710 | $3.44M | 0.00% | +36,343+42.1% | Added |
| Citadel Advisors LLC | 117,789 | $3.30M | 0.00% | −87,956−42.8% | Reduced |
| Qube Research & Technologies Ltd | 115,501 | $3.24M | 0.01% | +13,429+13.2% | Added |
| New York State Teachers Retirement System | 113,138 | $3.17M | 0.01% | +449+0.4% | Added |
| Royce & Associates LP | 110,701 | $3.10M | 0.03% | +3,745+3.5% | Added |
| AXA S.A. | 109,900 | $3.08M | 0.01% | +45,500+70.7% | Added |
| Clark Estates Inc | 108,000 | $3.03M | 0.55% | +108,000 | New |
| Davy Global Fund Management Ltd | 103,077 | $2.89M | 0.59% | −6,363−5.8% | Reduced |
| Citigroup Inc | 101,628 | $2.85M | 0.00% | −33,449−24.8% | Reduced |
| Victory Capital Management Inc | 99,890 | $2.80M | 0.00% | +9,642+10.7% | Added |
| Martingale Asset Management L P | 97,497 | $2.73M | 0.06% | +27,168+38.6% | Added |
| Two Sigma Investments, LP | 95,323 | $2.67M | 0.01% | +79,336+496.3% | Added |
| Alliancebernstein L.P. | 93,736 | $2.63M | 0.00% | +109+0.1% | Added |
| Millennium Management LLC | 92,597 | $2.59M | 0.00% | +42,242+83.9% | Added |
| UBS Asset Management Americas Inc | 91,348 | $2.56M | 0.00% | −7,608−7.7% | Reduced |
| UBS Group AG | 89,458 | $2.51M | 0.00% | −9,504−9.6% | Reduced |
| Public Sector Pension Investment Board | 89,174 | $2.50M | 0.02% | −30,487−25.5% | Reduced |
| State of New Jersey Common Pension Fund D | 87,387 | $2.45M | 0.01% | +8,182+10.3% | Added |
| LSV Asset Management | 84,300 | $2.36M | 0.01% | 00.0% | Unchanged |
| California State Teachers Retirement System | 78,064 | $2.19M | 0.00% | −7,081−8.3% | Reduced |
| Panagora Asset Management Inc | 77,197 | $2.16M | 0.01% | +77,197 | New |
| Great West Life Assurance Co | 76,064 | $2.13M | 0.01% | +1,722+2.3% | Added |
| Amundi | 70,831 | $1.89M | 0.00% | +20,106+39.6% | Added |
| Thrivent Financial for Lutherans | 66,001 | $1.85M | 0.00% | −29,671−31.0% | Reduced |
| Teacher Retirement System of Texas | 61,332 | $1.72M | 0.01% | +3,151+5.4% | Added |
| Texas Permanent School Fund | 61,274 | $1.72M | 0.02% | +1,917+3.2% | Added |
| BNP Paribas Arbitrage, SA | 60,343 | $1.69M | 0.00% | −13,424−18.2% | Reduced |
| Keeley-Teton Advisors, LLC | 59,700 | $1.67M | 0.23% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 58,895 | $1.65M | 0.00% | −335,189−85.1% | Reduced |
| Schroder Investment Management Group | 50,802 | $1.42M | 0.00% | −242−0.5% | Reduced |
| Deutsche Bank AG | 50,497 | $1.41M | 0.00% | −47,036−48.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 48,235 | $1.35M | 0.01% | −27,968−36.7% | Reduced |
| Man Group plc | – | $1.32M | 0.00% | – | – |
| State of Alaska, Department of Revenue | 44,920 | $1.26M | 0.02% | +563+1.3% | Added |
| SG Americas Securities, LLC | 43,120 | $1.21M | 0.02% | +24,985+137.8% | Added |
| State of Tennessee, Treasury Department | 43,063 | $1.21M | 0.00% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 42,213 | $1.18M | 0.02% | −14,715−25.8% | Reduced |
| Tudor Investment Corp Et Al | 41,213 | $1.15M | 0.02% | −60,959−59.7% | Reduced |
| Zacks Investment Management | 40,780 | $1.14M | 0.01% | +475+1.2% | Added |
| Arrowstreet Capital, Limited Partnership | 39,211 | $1.10M | 0.00% | +39,211 | New |
| Illinois Municipal Retirement Fund | 39,024 | $1.09M | 0.02% | +39,024 | New |
| Price T Rowe Associates Inc | 37,770 | $1.06M | 0.00% | +3,412+9.9% | Added |
| American International Group, Inc. | 37,632 | $1.05M | 0.01% | +1,035+2.8% | Added |
| Louisiana State Employees Retirement System | 36,700 | $1.03M | 0.02% | +1,300+3.7% | Added |
| Yousif Capital Management, LLC | 36,565 | $1.02M | 0.01% | −70.0% | Reduced |
| Cornercap Investment Counsel Inc | 36,028 | $1.01M | 0.18% | +2,747+8.3% | Added |
| MetLife Investment Management | 35,768 | $1.00M | 0.01% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 35,126 | $984.2K | 0.00% | +7,683+28.0% | Added |
| Comerica Bank | 34,016 | $953.1K | 0.00% | +20,144+145.2% | Added |
| Barclays PLC | 33,462 | $937.6K | 0.00% | −3,814−10.2% | Reduced |
| Wedge Capital Management L L P | 32,787 | $918.7K | 0.02% | −31,389−48.9% | Reduced |
| Susquehanna International Group, LLP | 32,669 | $915.4K | 0.00% | −7,165−18.0% | Reduced |
| Mackenzie Financial Corp | 32,076 | $900.4K | 0.00% | +3,280+11.4% | Added |
| Janus Henderson Group PLC | 31,658 | $887.2K | 0.00% | +40.0% | Added |
| Natixis Advisors, L.P. | 31,265 | $876.0K | 0.00% | +943+3.1% | Added |
| HSBC Holdings PLC | 31,168 | $874.0K | 0.00% | +31,168 | New |