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 2021
Institutional positions in Netscout Systems Inc as of Jun 30, 2021. 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
- 183
- −3 vs. Q1 2021
- Shares held
- 70.3M
- +93.7K (+0.1%) vs. Q1 2021
- Total value
- $2.01B
- +$29.7M (+1.5%) vs. Q1 2021
- New holders
- 25
- 54 more added
- Sold out
- 28
- 77 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Netscout Systems Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| DekaBank Deutsche Girozentrale | 20,840 | $598.0K | 0.00% | +8,600+70.3% | Added |
| SG Americas Securities, LLC | 20,666 | $590.0K | 0.00% | +505+2.5% | Added |
| Arizona State Retirement System | 19,963 | $570.0K | 0.00% | −1,455−6.8% | Reduced |
| NJ State Employees Deferred Compensation Plan | 19,977 | $570.0K | 0.08% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 19,579 | $559.0K | 0.00% | +55+0.3% | Added |
| Jane Street Group, LLC | 19,465 | $556.0K | 0.00% | +6,901+54.9% | Added |
| Louisiana State Employees Retirement System | 19,100 | $545.0K | 0.01% | 00.0% | Unchanged |
| Cornercap Investment Counsel Inc | 18,952 | $541.0K | 0.06% | −67−0.4% | Reduced |
| State of Michigan Retirement System | 18,587 | $530.0K | 0.00% | −8,600−31.6% | Reduced |
| Ontario Teachers Pension Plan Board | 17,575 | $502.0K | 0.01% | −2,035−10.4% | Reduced |
| HSBC Holdings PLC | 16,066 | $456.0K | 0.00% | +16,066 | New |
| Quadrature Capital Ltd | 15,790 | $451.0K | 0.02% | +15,790 | New |
| Dynamic Technology Lab Private Ltd | 15,320 | $437.0K | 0.04% | −21,548−58.4% | Reduced |
| New Mexico Educational Retirement Board | 15,200 | $434.0K | 0.01% | +2,500+19.7% | Added |
| Handelsbanken Fonder AB | 15,032 | $429.0K | 0.00% | +1,700+12.8% | Added |
| HITE Hedge Asset Management LLC | 14,758 | $421.0K | 0.06% | −2,818−16.0% | Reduced |
| QS Investors, LLC | 14,750 | $421.0K | 0.00% | +150+1.0% | Added |
| IndexIQ Advisors LLC | 14,367 | $410.0K | 0.01% | +43+0.3% | Added |
| Samson Rock Capital LLP | 14,267 | $407.0K | 0.08% | +14,267 | New |
| Mackenzie Financial Corp | 12,963 | $370.0K | 0.00% | +12,963 | New |
| Teachers Retirement System of the State of Kentucky | 12,793 | $365.0K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 12,771 | $364.0K | 0.00% | −7,016−35.5% | Reduced |
| DuPont Capital Management Corp | 12,741 | $364.0K | 0.01% | 00.0% | Unchanged |
| Quantbot Technologies LP | 12,695 | $362.0K | 0.03% | +12,679+79,243.8% | Added |
| Northwestern Mutual Investment Management Company, LLC | 12,283 | $351.0K | 0.01% | +33+0.3% | Added |
| Glenmede Trust Co NA | 11,987 | $342.0K | 0.00% | 00.0% | Unchanged |
| Xponance, Inc. | 11,657 | $333.0K | 0.01% | +3,330+40.0% | Added |
| Evercore Wealth Management, LLC | 11,616 | $332.0K | 0.01% | +429+3.8% | Added |
| State of Alaska, Department of Revenue | 11,390 | $325.0K | 0.00% | −100−0.9% | Reduced |
| CSM Advisors, LLC | 11,350 | $324.0K | 0.02% | −2,300−16.8% | Reduced |
| US Bancorp | 11,244 | $321.0K | 0.00% | −633−5.3% | Reduced |
| Sciencast Management LP | 10,882 | $314.0K | 0.07% | +10,882 | New |
| Public Employees Retirement Association of Colorado | 10,801 | $308.0K | 0.00% | 00.0% | Unchanged |
| Trexquant Investment LP | 10,684 | $305.0K | 0.03% | +10,684 | New |
| Polar Asset Management Partners Inc. | 10,588 | $302.0K | 0.00% | +10,588 | New |
| Edgemoor Investment Advisors, Inc. | 10,011 | $286.0K | 0.03% | 00.0% | Unchanged |
| Ergoteles LLC | 9,900 | $283.0K | 0.01% | +9,900 | New |
| Teacher Retirement System of Texas | 9,595 | $274.0K | 0.00% | +1,440+17.7% | Added |
| Verdence Capital Advisors LLC | 8,934 | $255.0K | 0.04% | −3,147−26.0% | Reduced |
| Fort, L.P. | 8,934 | $255.0K | 0.07% | −1,421−13.7% | Reduced |
| Gsa Capital Partners LLP | 8,910 | $254.0K | 0.03% | +8,910 | New |
| PDT Partners, LLC | 8,894 | $254.0K | 0.02% | +8,894 | New |
| Profund Advisors LLC | 7,855 | $223.0K | 0.01% | −32−0.4% | Reduced |
| Crossmark Global Holdings, Inc. | 7,790 | $222.0K | 0.01% | −100−1.3% | Reduced |
| Pacer Advisors, Inc. | 7,735 | $221.0K | 0.00% | −93−1.2% | Reduced |
| Wedge Capital Management L L P | 7,311 | $209.0K | 0.00% | +7,311 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,908 | $197.0K | 0.00% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 6,736 | $192.0K | 0.00% | −100−1.5% | Reduced |
| Robeco Institutional Asset Management B.V. | 6,287 | $179.0K | 0.00% | 00.0% | Unchanged |
| FourThought Financial, LLC | 5,546 | $158.0K | 0.02% | +5,546 | New |
| Mitsubishi UFJ Trust & Banking Corp | 5,031 | $144.0K | 0.00% | +5,031 | New |
| Tower Research Capital LLC (TRC) | 4,644 | $133.0K | 0.00% | −3,691−44.3% | Reduced |
| The PNC Financial Services Group, Inc. | 4,589 | $130.0K | 0.00% | −56−1.2% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 4,390 | $125.0K | 0.00% | +3,423+354.0% | Added |
| New England Asset Management Inc | 3,916 | $112.0K | 0.00% | 00.0% | Unchanged |
| Eaton Vance Management | 3,000 | $86.0K | 0.00% | −10,412−77.6% | Reduced |
| William Blair Investment Management, LLC | 2,975 | $85.0K | 0.00% | +2,975 | New |
| O'Shaughnessy Asset Management, LLC | 2,849 | $81.0K | 0.00% | −998−25.9% | Reduced |
| Dark Forest Capital Management LP | 2,216 | $63.0K | 0.03% | +2,216 | New |
| Walleye Trading LLC | 1,486 | $42.0K | 0.00% | −4,453−75.0% | Reduced |
| Itau Unibanco Holding S.A. | 1,363 | $39.0K | 0.00% | +1,363 | New |
| Advisory Services Network, LLC | 1,361 | $39.0K | 0.00% | +1,361 | New |
| Simplex Trading, LLC | 1,268 | $36.0K | 0.00% | +811+177.5% | Added |
| STRS Ohio | 900 | $25.0K | 0.00% | +900 | New |
| Kings Point Capital Management | 693 | $20.0K | 0.00% | 00.0% | Unchanged |
| Vestcor Inc | 717 | $20.0K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 722 | $20.0K | 0.00% | +600+491.8% | Added |
| Patriot Financial Group Insurance Agency, LLC | 657 | $19.0K | 0.00% | −38−5.5% | Reduced |
| Parallel Advisors, LLC | 530 | $15.0K | 0.00% | −119−18.3% | Reduced |
| Meeder Asset Management Inc | 417 | $12.0K | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 398 | $11.0K | 0.00% | 00.0% | Unchanged |
| Sierra Capital LLC | 291 | $8.00K | 0.00% | 00.0% | Unchanged |
| Pacific Center for Financial Services | 220 | $6.00K | 0.00% | 00.0% | Unchanged |
| Graves-Light Private Wealth Management, Inc. | 220 | $6.00K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 133 | $4.00K | 0.00% | +133 | New |
| Huntington National Bank | 115 | $3.00K | 0.00% | 00.0% | Unchanged |
| Gemmer Asset Management LLC | 106 | $3.00K | 0.00% | +4+3.9% | Added |
| Advisor Group Holdings, Inc. | 112 | $3.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 109 | $3.00K | 0.00% | +109 | New |
| Concord Wealth Partners | 73 | $2.00K | 0.00% | +73 | New |
| Signaturefd, LLC | 23 | $1.00K | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 42 | $1.00K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 20 | $1.00K | 0.00% | 00.0% | Unchanged |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −142,095−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −84,000−100.0% | Sold out |
| Public Sector Pension Investment Board | 0 | $0 | 0.00% | −75,506−100.0% | Sold out |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −62,100−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −45,000−100.0% | Sold out |
| Duality Advisers, LP | 0 | $0 | 0.00% | −37,881−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −37,564−100.0% | Sold out |
| Creative Planning | 0 | $0 | 0.00% | −31,444−100.0% | Sold out |
| Horrell Capital Management, Inc. | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −18,804−100.0% | Sold out |
| AMP Capital Investors Ltd | 0 | $0 | 0.00% | −15,540−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −14,110−100.0% | Sold out |
| Athanor Capital, LP | 0 | $0 | 0.00% | −12,644−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −10,484−100.0% | Sold out |
| Mackay Shields LLC | 0 | $0 | 0.00% | −8,600−100.0% | Sold out |
| United Capital Financial Advisers, LLC | 0 | $0 | 0.00% | −8,503−100.0% | Sold out |
| CIBC World Markets Corp | 0 | $0 | 0.00% | −7,885−100.0% | Sold out |