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 2021
Institutional positions in Netscout Systems Inc as of Sep 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
- 182
- +1 vs. Q2 2021
- Shares held
- 67.4M
- −1.34M (−1.9%) vs. Q2 2021
- Total value
- $1.82B
- −$145.4M (−7.4%) vs. Q2 2021
- New holders
- 19
- 57 more added
- Sold out
- 18
- 73 more reduced
2 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Netscout Systems Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ontario Teachers Pension Plan Board | 25,003 | $674.0K | 0.00% | +7,428+42.3% | Added |
| Oregon Public Employees Retirement Fund | 24,774 | $668.0K | 0.01% | −327−1.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 24,476 | $660.0K | 0.01% | −94−0.4% | Reduced |
| Mackenzie Financial Corp | 23,996 | $647.0K | 0.00% | +11,033+85.1% | Added |
| Price T Rowe Associates Inc | 23,423 | $631.0K | 0.00% | −3,196−12.0% | Reduced |
| Guggenheim Capital LLC | 21,242 | $572.0K | 0.00% | −20,916−49.6% | Reduced |
| DekaBank Deutsche Girozentrale | 20,840 | $565.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 20,090 | $541.0K | 0.00% | +127+0.6% | Added |
| NJ State Employees Deferred Compensation Plan | 19,977 | $538.0K | 0.07% | 00.0% | Unchanged |
| Wells Fargo & Company | 19,761 | $532.0K | 0.00% | −3,161−13.8% | Reduced |
| Thrivent Financial for Lutherans | 19,365 | $522.0K | 0.00% | −214−1.1% | Reduced |
| Cornercap Investment Counsel Inc | 18,952 | $511.0K | 0.06% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 18,900 | $509.0K | 0.01% | −200−1.0% | Reduced |
| Diversified Trust Co | 18,717 | $504.0K | 0.02% | +18,717 | New |
| State of Michigan Retirement System | 18,587 | $501.0K | 0.00% | 00.0% | Unchanged |
| Cannon Global Investment Management, LLC | 17,100 | $461.0K | 0.69% | +17,100 | New |
| Cubist Systematic Strategies, LLC | 17,048 | $459.0K | 0.01% | −4,625−21.3% | Reduced |
| IndexIQ Advisors LLC | 15,966 | $430.0K | 0.01% | +1,599+11.1% | Added |
| New Mexico Educational Retirement Board | 15,200 | $410.0K | 0.01% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 15,032 | $405.0K | 0.00% | 00.0% | Unchanged |
| HITE Hedge Asset Management LLC | 14,758 | $398.0K | 0.05% | 00.0% | Unchanged |
| ProShare Advisors LLC | 14,531 | $392.0K | 0.00% | −9,648−39.9% | Reduced |
| Polar Asset Management Partners Inc. | 13,206 | $356.0K | 0.00% | +2,618+24.7% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 13,031 | $351.0K | 0.00% | +8,000+159.0% | Added |
| Teachers Retirement System of the State of Kentucky | 12,793 | $345.0K | 0.00% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 12,375 | $334.0K | 0.00% | +12,375 | New |
| Northwestern Mutual Investment Management Company, LLC | 12,238 | $330.0K | 0.01% | −45−0.4% | Reduced |
| Blueshift Asset Management, LLC | 12,231 | $330.0K | 0.02% | +12,231 | New |
| KBC Group NV | 12,135 | $327.0K | 0.00% | −15,233−55.7% | Reduced |
| Glenmede Trust Co NA | 11,987 | $323.0K | 0.00% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 11,837 | $319.0K | 0.00% | +2,242+23.4% | Added |
| State of Alaska, Department of Revenue | 11,643 | $313.0K | 0.00% | +253+2.2% | Added |
| US Bancorp | 11,395 | $307.0K | 0.00% | +151+1.3% | Added |
| CSM Advisors, LLC | 11,350 | $306.0K | 0.02% | 00.0% | Unchanged |
| DuPont Capital Management Corp | 11,162 | $301.0K | 0.01% | −1,579−12.4% | Reduced |
| Xponance, Inc. | 11,161 | $301.0K | 0.01% | −496−4.3% | Reduced |
| Evercore Wealth Management, LLC | 11,187 | $301.0K | 0.01% | −429−3.7% | Reduced |
| Public Employees Retirement Association of Colorado | 10,801 | $291.0K | 0.00% | 00.0% | Unchanged |
| Aigen Investment Management, LP | 10,793 | $291.0K | 0.06% | +10,793 | New |
| Gsa Capital Partners LLP | 10,644 | $287.0K | 0.03% | +1,734+19.5% | Added |
| Trexquant Investment LP | 10,145 | $273.0K | 0.02% | −539−5.0% | Reduced |
| Edgemoor Investment Advisors, Inc. | 10,011 | $270.0K | 0.03% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 9,313 | $251.0K | 0.01% | +9,313 | New |
| CWM Advisors, LLC | 8,580 | $231.0K | 0.03% | +8,580 | New |
| Verdence Capital Advisors LLC | 8,265 | $223.0K | 0.03% | −669−7.5% | Reduced |
| Bank of Montreal | 7,978 | $217.0K | 0.00% | −32,401−80.2% | Reduced |
| Wedge Capital Management L L P | 8,014 | $216.0K | 0.00% | +703+9.6% | Added |
| Crossmark Global Holdings, Inc. | 7,710 | $208.0K | 0.00% | −80−1.0% | Reduced |
| Pacer Advisors, Inc. | 7,549 | $203.0K | 0.00% | −186−2.4% | Reduced |
| Janus Henderson Group PLC | 7,409 | $200.0K | 0.00% | +7,409 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,908 | $186.0K | 0.00% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 6,636 | $179.0K | 0.00% | −100−1.5% | Reduced |
| Tower Research Capital LLC (TRC) | 5,705 | $154.0K | 0.00% | +1,061+22.8% | Added |
| FourThought Financial, LLC | 5,629 | $151.0K | 0.02% | +83+1.5% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 4,390 | $118.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 4,248 | $115.0K | 0.00% | −341−7.4% | Reduced |
| New England Asset Management Inc | 3,916 | $106.0K | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 2,545 | $69.0K | 0.00% | −304−10.7% | Reduced |
| Daiwa Securities Group Inc. | 2,287 | $62.0K | 0.00% | +2,287 | New |
| Itau Unibanco Holding S.A. | 2,075 | $56.0K | 0.00% | +712+52.2% | Added |
| Eaton Vance Management | 2,554 | $48.0K | 0.00% | −446−14.9% | Reduced |
| Simplex Trading, LLC | 1,268 | $36.0K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 945 | $29.0K | 0.00% | +812+610.5% | Added |
| Kings Point Capital Management | 693 | $19.0K | 0.00% | 00.0% | Unchanged |
| Vestcor Inc | 717 | $19.0K | 0.00% | 00.0% | Unchanged |
| Patriot Financial Group Insurance Agency, LLC | 657 | $18.0K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 457 | $12.0K | 0.00% | −73−13.8% | Reduced |
| Sound Income Strategies, LLC | 398 | $11.0K | 0.00% | 00.0% | Unchanged |
| Sierra Capital LLC | 291 | $8.00K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 307 | $8.00K | 0.00% | +287+1,435.0% | Added |
| 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 |
| Meeder Asset Management Inc | 177 | $5.00K | 0.00% | −240−57.6% | Reduced |
| Rockefeller Capital Management L.P. | 122 | $3.00K | 0.00% | −600−83.1% | Reduced |
| Huntington National Bank | 115 | $3.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 109 | $3.00K | 0.00% | 00.0% | Unchanged |
| Gemmer Asset Management LLC | 106 | $3.00K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 117 | $3.00K | 0.00% | +117 | New |
| Advisor Group Holdings, Inc. | 90 | $2.00K | 0.00% | −22−19.6% | Reduced |
| Signaturefd, LLC | 38 | $1.00K | 0.00% | +15+65.2% | Added |
| JJJ Advisors Inc. | 42 | $1.00K | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 37 | $1.00K | 0.00% | +37 | New |
| Kestrel Investment Management Corp | 0 | $0 | 0.00% | −146,750−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −138,000−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −19,465−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −16,066−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −15,790−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −15,320−100.0% | Sold out |
| Samson Rock Capital LLP | 0 | $0 | 0.00% | −14,267−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −12,695−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −10,882−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −9,900−100.0% | Sold out |
| Fort, L.P. | 0 | $0 | 0.00% | −8,934−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −8,894−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −7,855−100.0% | Sold out |
| Robeco Institutional Asset Management B.V. | 0 | $0 | 0.00% | −6,287−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −1,486−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −1,361−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −900−100.0% | Sold out |
| Concord Wealth Partners | 0 | $0 | 0.00% | −73−100.0% | Sold out |