NETSCOUT SYSTEMS INC NTCT
CIK 0001078075 · CUSIP 64115T104
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $251.30M 11,960,848 shares | 0.01% | +23.46K(+0.2%)Added | SEC filing ↗ May 2, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $195.43M 9,301,998 shares | 0.00% | -51.50K(-0.6%)Reduced | SEC filing ↗ May 9, 2025 | ▾ |
| 03 | Legal & General Group Plc CIK 764068 · View history | $92.30M 4,393,321 shares | 0.03% | +275.05K(+6.7%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 04 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $88.39M 4,207,001 shares | 0.02% | -74.10K(-1.7%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
| 05 | STATE STREET CORP CIK 93751 · View history | $64.98M 3,092,905 shares | 0.00% | -132.37K(-4.1%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 06 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $36.50M 1,736,751 shares | 0.00% | -223.25K(-11.4%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
| 07 | FIRST TRUST ADVISORS LP CIK 1125816 · View history | $34.79M 1,656,057 shares | 0.03% | +223.16K(+15.6%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 08 | MORGAN STANLEY CIK 895421 · View history | $30.95M 1,473,247 shares | 0.00% | +107.45K(+7.9%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 09 | GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history | $29.84M 1,420,479 shares | 0.01% | +207.81K(+17.1%)Added | SEC filing ↗ May 16, 2025 | ▾ |
| 10 | CIBC Private Wealth Group LLC CIK 1298088 · View history | $27.28M 1,418,802 shares | 0.06% | +1.09K(+0.1%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 11 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · Amended · View history | $26.57M 1,264,530 shares | 0.00% | +13.37K(+1.1%)Added | SEC filing ↗ Sep 15, 2025 | ▾ |
| 12 | Assenagon Asset Management S.A. CIK 1546007 · View history | $24.21M 1,152,379 shares | 0.04% | +328.47K(+39.9%)Added | SEC filing ↗ Apr 15, 2025 | ▾ |
| 13 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $20.57M 979,121 shares | 0.02% | -34.09K(-3.4%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 14 | LSV ASSET MANAGEMENT CIK 1050470 · View history | $19.12M 909,855 shares | 0.05% | +652.15K(+253.1%)Added | SEC filing ↗ May 9, 2025 | ▾ |
| 15 | NORTHERN TRUST CORP CIK 73124 · View history | $16.49M 785,077 shares | 0.00% | -10.53K(-1.3%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
| 16 | Allianz Asset Management GmbH CIK 1535323 · View history | $16.38M 779,820 shares | 0.02% | +60.82K(+8.5%)Added | SEC filing ↗ May 5, 2025 | ▾ |
| 17 | Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history | $15.66M 745,459 shares | 0.07% | +146.85K(+24.5%)Added | SEC filing ↗ May 12, 2025 | ▾ |
| 18 | Nuveen, LLC CIK 1871926 · View history | $13.89M 661,298 shares | 0.00% | — | SEC filing ↗ May 12, 2025 | ▾ |
| 19 | Qube Research & Technologies Ltd CIK 1729829 · View history | $12.85M 611,687 shares | 0.02% | +52.74K(+9.4%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 20 | Pacer Advisors, Inc. CIK 1616667 · View history | $12.28M 584,502 shares | 0.03% | -1.43M(-71.0%)Reduced | SEC filing ↗ May 6, 2025 | ▾ |
Showing 20 / 234 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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