NTCTNasdaqServices-Computer Integrated Systems DesignFiscal year ends March 31
NETSCOUT SYSTEMS INC
Financials through Q1 FY2027, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026
$38.59+0.52 (+1.37%)
Close on Oct 19, 2026
- Market cap
- $2.88B
- P/E (TTM)
- 23.5
- Dividend yield
- –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
94.7%
69M of 73M shares
Institutional holders
315
56 new, 23 sold out
Net institutional buying
2M
In Q2 2026
Insider trades, 12 months
0 buys · 18 sales
Net sold $2.62M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Vanguard Portfolio Management | 5,612,461 | 7.77% | 13G (passive) | Mar 31, 2026 |
| Dimensional Fund Advisors LP | 4,431,789 | 6.20% | 13G (passive) amendment | Sep 30, 2024 |
| Legal & General Group Plc | 3,635,111 | 5.00% | 13G (passive) | Mar 31, 2026 |
| Vanguard Capital Management | 3,585,382 | 5.01% | 13G (passive) | Jun 30, 2026 |
| State Street Corporation | 3,579,289 | 5.00% | 13G (passive) | Jun 30, 2026 |
| BlackRock, Inc. | 10,603,782 | 14.80% | 13G (passive) amendment | Sep 30, 2025 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of NTCT | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| BlackRock, Inc. | 11,435,751 | 15.73% | $498.03M | +46,764 | 0.01% |
| Vanguard Portfolio Management LLC | 5,590,843 | 7.69% | $243.48M | +61,999 | 0.01% |
| Dimensional Fund Advisors LP | 4,327,997 | 5.95% | $188.48M | +69,023 | 0.03% |
| Legal & General Group Plc | 3,811,022 | 5.24% | $165.97M | +175,911 | 0.03% |
| State Street Corp | 3,579,289 | 4.92% | $155.88M | +301,856 | 0.00% |
| Lsv Asset Management | 3,161,650 | 4.35% | $137.69K | +416,198 | 0.25% |
| Vanguard Capital Management LLC | 3,055,146 | 4.20% | $133.05M | +9,696 | 0.00% |
| Geode Capital Management, LLC | 2,153,392 | 2.96% | $93.79M | +318,929 | 0.01% |
| Robeco Institutional Asset Management B.V. | 2,056,142 | 2.83% | $89.54M | +44,614 | 0.11% |
| First Trust Advisors LP | 1,962,833 | 2.70% | $85.48M | +218,298 | 0.05% |
| Wellington Management Group Llp | 1,258,576 | 1.73% | $54.81M | +181,380 | 0.01% |
| Allianz Asset Management GmbH | 1,253,154 | 1.72% | $54.57M | +68,077 | 0.05% |
| Aqr Capital Management LLC | 1,059,810 | 1.46% | $45.85M | −140,336 | 0.02% |
| Ameriprise Financial Inc | 1,005,214 | 1.38% | $43.78M | +456,437 | 0.01% |
| Charles Schwab Investment Management Inc | 1,003,431 | 1.38% | $43.70M | −54,931 | 0.01% |
| Northern Trust Corp | 783,277 | 1.08% | $34.11M | +45,508 | 0.00% |
| Acadian Asset Management LLC | 768,068 | 1.06% | $33.44K | +561,845 | 0.04% |
| Morgan Stanley | 676,388 | 0.93% | $29.46M | −38,057 | 0.00% |
| Bridgeway Capital Management, LLC | 613,489 | 0.84% | $26.72M | −20,550 | 0.47% |
| Lazard Asset Management LLC | 591,598 | 0.81% | $25.76M | +6,559 | 0.04% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 315 | 69M | 94.7% | 56 / 107 | 102 / 23 | 6M | 4M |
| Q1 2026 | 288 | 67M | 91.9% | 54 / 103 | 87 / 22 | 15M | 6M |
| Q4 2025 | 263 | 67M | 92.1% | 45 / 99 | 85 / 24 | 7M | 5M |
| Q3 2025 | 244 | 66M | 90.5% | 30 / 101 | 74 / 24 | 7M | 7M |
| Q2 2025 | 240 | 65M | 89.4% | 34 / 85 | 87 / 25 | 6M | 5M |
| Q1 2025 | 233 | 65M | 89.4% | 31 / 92 | 77 / 14 | 6M | 5M |
| Q4 2024 | 218 | 64M | 88.3% | 27 / 91 | 66 / 22 | 4M | 4M |
| Q3 2024 | 214 | 64M | 88.7% | 24 / 73 | 90 / 28 | 19M | 6M |
| Q2 2024 | 219 | 64M | 87.8% | 42 / 77 | 72 / 30 | 9M | 13M |
| Q1 2024 | 208 | 68M | 93.6% | 29 / 72 | 84 / 25 | 7M | 5M |
| Q4 2023 | 207 | 67M | 91.8% | 32 / 82 | 66 / 37 | 9M | 7M |
| Q3 2023 | 213 | 65M | 88.8% | 20 / 94 | 70 / 18 | 4M | 8M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of NTCT | Value | % of fund | As of |
|---|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 4,092,425 | 5.63% | $178.23M | 0.16% | Jun 30, 2026 |
| Vanguard Total Stock Market Index Fund | 2,149,142 | 2.96% | $93.60M | 0.00% | Jun 30, 2026 |
| iShares Russell 2000 ETF | 1,842,908 | 2.53% | $80.26M | 0.10% | Jun 30, 2026 |
| Vanguard Information Technology Index Fund | 1,793,305 | 2.47% | $74.64M | 0.04% | May 31, 2026 |
| First Trust Nasdaq Cybersecurity ETF | 1,611,873 | 2.22% | $70.20M | 0.51% | Jun 30, 2026 |
| Vanguard Small-Cap Index Fund | 1,556,712 | 2.14% | $67.79M | 0.04% | Jun 30, 2026 |
| Vanguard Small-Cap Value Index Fund | 986,728 | 1.36% | $42.97M | 0.06% | Jun 30, 2026 |
| U.S. Small Cap Value Portfolio | 969,221 | 1.33% | $39.42M | 0.20% | Jul 31, 2026 |
| PIMCO RAE US Small Fund | 810,389 | 1.11% | $35.29M | 0.93% | Jun 30, 2026 |
| Fidelity Small Cap Index Fund | 780,165 | 1.07% | $31.73M | 0.09% | Jul 31, 2026 |
| Vanguard Extended Market Index Fund | 777,918 | 1.07% | $33.88M | 0.03% | Jun 30, 2026 |
| iShares Russell 2000 Value ETF | 672,561 | 0.93% | $29.29M | 0.20% | Jun 30, 2026 |
| State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF | 624,990 | 0.86% | $27.22M | 0.16% | Jun 30, 2026 |
| U.S. Targeted Value Portfolio | 589,042 | 0.81% | $23.96M | 0.14% | Jul 31, 2026 |
| State Street(R) SPDR(R) S&P(R) Telecom ETF | 480,986 | 0.66% | $20.95M | 2.94% | Jun 30, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Anil K. Singhal | President & CEO, Director | 1,898,994 | 2.61% | Jun 23, 2026 |
| Sanjay Munshi | Chief Operating Officer | 8,998 | 0.01% | Aug 26, 2026 |
| Anthony John Piazza | EVP & Chief Financial Officer | 29,517 | 0.04% | Aug 26, 2026 |
| John Downing | EVP, Worldwide Sales Ops | 127,809 | 0.18% | Aug 13, 2026 |
| Eric Todd Watt | Chief Accounting Officer | 2,446 | 0.00% | Jun 25, 2026 |
| Jean A. Bua | See Remarks | 71,361 | 0.10% | Feb 14, 2025 |
| Christopher Perretta | Director | 40,866 | 0.06% | Sep 14, 2026 |
| John R. Egan | Director | 122,740 | 0.17% | Sep 11, 2026 |
| Shannon Nash | Director | 43,170 | 0.06% | Sep 11, 2026 |
| Robert E. Donahue | Director | 73,977 | 0.10% | Sep 11, 2026 |
| Marlene Pelage | Director | 25,085 | 0.03% | Sep 11, 2026 |
| Vivian M. Vitale | Director | 52,970 | 0.07% | Sep 11, 2026 |
| Joseph G. Hadzima Jr | Director | 125,185 | 0.17% | Sep 11, 2026 |
| Alfred Grasso | Director | 42,000 | 0.06% | Sep 11, 2026 |
| Michael Szabados | Director | 41,654 | 0.06% | Aug 26, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Christopher Perretta Director | Sep 11, 2026 | Sale(10b5-1 plan) | −7,000 | $38.00 | $266.00K | 40,866 |
| Vivian M. Vitale Director | Sep 10, 2026 | Option exercise | +7,000 | – | – | 52,970 |
| Christopher Perretta Director | Sep 10, 2026 | Option exercise | +7,000 | – | – | 47,866 |
| Marlene Pelage Director | Sep 10, 2026 | Option exercise | +7,000 | – | – | 25,085 |
| Robert E. Donahue Director | Sep 10, 2026 | Option exercise | +7,000 | – | – | 73,977 |
| Shannon Nash Director | Sep 10, 2026 | Option exercise | +7,000 | – | – | 25,085 |
| John R. Egan Director | Sep 10, 2026 | Option exercise | +7,000 | – | – | 112,740 |
| Alfred Grasso Director | Sep 10, 2026 | Option exercise | +7,000 | – | – | 42,000 |
| Joseph G. Hadzima Jr Director | Sep 10, 2026 | Option exercise | +7,000 | – | – | 125,185 |
| Michael Szabados Director | Aug 25, 2026 | Sale | −4,000 | $37.70 | $150.80K | 41,654 |
| Sanjay Munshi Chief Operating Officer | Aug 25, 2026 | Tax withholding | −731 | $37.81 | $27.64K | 8,998 |
| Sanjay Munshi Chief Operating Officer | Aug 25, 2026 | Option exercise | +3,000 | – | – | 9,729 |
| Anthony John Piazza EVP & Chief Financial Officer | Aug 25, 2026 | Tax withholding | −737 | $37.81 | $27.87K | 29,517 |
| Anthony John Piazza EVP & Chief Financial Officer | Aug 25, 2026 | Option exercise | +2,500 | – | – | 30,254 |
| Sanjay Munshi Chief Operating Officer | Aug 17, 2026 | Sale(10b5-1 plan) | −2,269 | $39.27 | $89.10K | 6,729 |
| John Downing EVP, Worldwide Sales Ops | Aug 11, 2026 | Sale(10b5-1 plan) | −8,000 | $38.41 | $307.28K | 127,809 |
| Anil K. Singhal President & CEO, Director | Jun 19, 2026 | Tax withholding | −4,609 | $39.67 | $182.84K | 455,034 |
| Anil K. Singhal President & CEO, Director | Jun 19, 2026 | Option exercise | +10,368 | – | – | 459,643 |
| John Downing EVP, World-Wide Sales | Jun 19, 2026 | Tax withholding | −2,305 | $39.67 | $91.44K | 135,809 |
| John Downing EVP, World-Wide Sales | Jun 19, 2026 | Option exercise | +5,184 | – | – | 138,114 |
| Michael Szabados Director | Jun 19, 2026 | Option exercise | +6,048 | – | – | 47,436 |
| Michael Szabados Director | Jun 19, 2026 | Tax withholding | −1,782 | $39.67 | $70.69K | 45,654 |
| Michael Szabados Director | Jun 15, 2026 | Option exercise | +6,300 | – | – | 43,244 |
| Michael Szabados Director | Jun 15, 2026 | Tax withholding | −1,856 | $41.42 | $76.88K | 41,388 |
| Anil K. Singhal President & CEO, Director | Jun 15, 2026 | Option exercise | +10,800 | – | – | 453,470 |
| Anil K. Singhal President & CEO, Director | Jun 15, 2026 | Tax withholding | −4,195 | $41.42 | $173.76K | 449,275 |
| Anthony John Piazza EVP & Chief Financial Officer | Jun 15, 2026 | Tax withholding | −589 | $41.42 | $24.40K | 27,754 |
| Anthony John Piazza EVP & Chief Financial Officer | Jun 15, 2026 | Option exercise | +2,000 | – | – | 28,343 |
| Sanjay Munshi Chief Operating Officer | Jun 15, 2026 | Tax withholding | −585 | $41.42 | $24.23K | 8,998 |
| Sanjay Munshi Chief Operating Officer | Jun 15, 2026 | Option exercise | +2,400 | – | – | 9,583 |
| John Downing EVP, World-Wide Sales | Jun 15, 2026 | Option exercise | +5,400 | – | – | 134,521 |
| John Downing EVP, World-Wide Sales | Jun 15, 2026 | Tax withholding | −1,591 | $41.42 | $65.90K | 132,930 |
| John Downing EVP, World-Wide Sales | Jun 8, 2026 | Sale(10b5-1 plan) | −8,000 | $40.29 | $322.32K | 129,121 |
| Michael Szabados Director | Jun 6, 2026 | Tax withholding | −1,850 | $40.59 | $75.09K | 36,944 |
| Michael Szabados Director | Jun 6, 2026 | Option exercise | +6,300 | – | – | 38,794 |
| John Downing EVP, World-Wide Sales | Jun 6, 2026 | Option exercise | +5,400 | – | – | 138,706 |
| John Downing EVP, World-Wide Sales | Jun 6, 2026 | Tax withholding | −1,585 | $40.59 | $64.34K | 137,121 |
| Sanjay Munshi Chief Operating Officer | Jun 6, 2026 | Tax withholding | −702 | $40.59 | $28.49K | 7,183 |
| Sanjay Munshi Chief Operating Officer | Jun 6, 2026 | Option exercise | +2,880 | – | – | 7,885 |
| Anthony John Piazza EVP & Chief Financial Officer | Jun 6, 2026 | Option exercise | +2,400 | – | – | 27,048 |
| Anthony John Piazza EVP & Chief Financial Officer | Jun 6, 2026 | Tax withholding | −705 | $40.59 | $28.62K | 26,343 |
| Anil K. Singhal President & CEO, Director | Jun 6, 2026 | Tax withholding | −3,170 | $40.59 | $128.67K | 442,670 |
| Anil K. Singhal President & CEO, Director | Jun 6, 2026 | Option exercise | +10,800 | – | – | 445,840 |
| Sanjay Munshi Chief Operating Officer | May 15, 2026 | Sale(10b5-1 plan) | −1,985 | $38.40 | $76.22K | 5,005 |
| Michael Szabados Director | May 15, 2026 | Sale(10b5-1 plan) | −4,000 | $38.40 | $153.60K | 32,494 |
| Alfred Grasso Director | May 12, 2026 | Sale(10b5-1 plan) | −5,000 | $40.67 | $203.35K | 35,000 |
| Anthony John Piazza EVP & Chief Financial Officer | May 6, 2026 | Tax withholding | −1,423 | $35.77 | $50.90K | 24,648 |
| Anthony John Piazza EVP & Chief Financial Officer | May 6, 2026 | Option exercise | +4,500 | – | – | 26,071 |
| John Downing EVP, World-Wide Sales | May 6, 2026 | Tax withholding | −1,588 | $35.77 | $56.80K | 133,306 |
| John Downing EVP, World-Wide Sales | May 6, 2026 | Option exercise | +5,400 | – | – | 134,894 |
| Anil K. Singhal President & CEO, Director | May 6, 2026 | Option exercise | +10,800 | – | – | 438,221 |
| Anil K. Singhal President & CEO, Director | May 6, 2026 | Tax withholding | −3,181 | $35.77 | $113.78K | 435,040 |
| Sanjay Munshi Chief Operating Officer | May 6, 2026 | Tax withholding | −1,014 | $35.77 | $36.27K | 6,990 |
| Sanjay Munshi Chief Operating Officer | May 6, 2026 | Option exercise | +3,750 | – | – | 8,004 |
| John Downing EVP, World-Wide Sales | Feb 20, 2026 | Sale(10b5-1 plan) | −3,000 | $30.00 | $90.00K | 129,494 |
| John Downing EVP, World-Wide Sales | Feb 18, 2026 | Sale(10b5-1 plan) | −3,000 | $29.18 | $87.54K | 132,494 |
| Michael Szabados Director | Feb 18, 2026 | Sale(10b5-1 plan) | −4,000 | $29.18 | $116.72K | 36,494 |
| Sanjay Munshi Chief Operating Officer | Feb 18, 2026 | Sale(10b5-1 plan) | −2,000 | $29.18 | $58.36K | 4,254 |
| Eric Todd Watt Chief Accounting Officer | Jan 27, 2026 | Tax withholding | −1,304 | $27.87 | $36.34K | 2,446 |
| Eric Todd Watt Chief Accounting Officer | Jan 27, 2026 | Option exercise | +3,750 | – | – | 3,750 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Christopher Perretta Director | Sep 11, 2026 | 7,000 | $266.00K | Sep 11, 2026 | Restricted Stock Vesting |
| Szabados Michael Director | Sep 10, 2026 | 11,000 | $411.24K | Sep 10, 2026 | Stock Bonus |
| Szabados Michael Director | Aug 25, 2026 | 4,000 | $150.81K | Aug 25, 2026 | Stock Bonus |
| Sanjay Munshi Officer | Aug 17, 2026 | 2,269 | $89.10K | Aug 17, 2026 | Vesting of restricted stock unit award |
| John Downing Officer | Aug 11, 2026 | 8,000 | $307.27K | Aug 11, 2026 | Vesting of restricted stock unit award |
| John Downing Officer | Jun 8, 2026 | 8,000 | $322.33K | Jun 8, 2026 | Vesting of restricted stock unit award |
| Anil K. Singhal Director | Jun 5, 2026 | 42,013 | $1.73M | Jun 5, 2026 | Gift |
| Anil K. Singhal Director | Jun 1, 2026 | 40,655 | $1.73M | Jun 1, 2026 | Gift |
| Anil K. Singhal Director | May 29, 2026 | 9,345 | $388.56K | May 29, 2026 | Gift |
| Michael Szabados Officer | May 15, 2026 | 4,000 | $153.60K | May 15, 2026 | Vesting of restricted stock unit award |
| Sanjay Munshi Officer | May 15, 2026 | 1,985 | $76.22K | May 15, 2026 | Vesting of restricted stock unit award |
| Alfred Grasso Director | May 12, 2026 | 5,000 | $203.35K | May 12, 2026 | Restricted Stock Vesting |
| John Downing Officer | Feb 20, 2026 | 3,000 | $90.00K | Feb 18, 2026 | Vesting of restricted stock unit award |
| Michael Szabados Officer | Feb 18, 2026 | 4,000 | $116.72K | Feb 18, 2026 | Vesting of restricted stock unit award |
| Sanjay Munshi Officer | Feb 18, 2026 | 2,000 | $58.36K | Feb 18, 2026 | Vesting of restricted stock unit award |