Netscout Systems Inc (NTCT) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for NTCT. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 302 institutions reported holding NTCT, with 68.5 million shares worth $3.0 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 11,435,751 | $498M | INCREASED |
| Vanguard | 9,215,391 | $401M | INCREASED |
| Dimensional Fund Advisors | 4,327,997 | $188M | INCREASED |
| Legal & General Group | 3,811,022 | $166M | INCREASED |
| State Street | 3,579,289 | $156M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| John Downing (EVP, Worldwide Sales Ops) | EXERCISE | 6,750 | 2026-10-26 | |
| John Downing (EVP, Worldwide Sales Ops) | TAX-W | 3,218 | $128K | 2026-10-26 |
| John Downing (EVP, Worldwide Sales Ops) | EXERCISE | 6,750 | 2026-10-26 | |
| Anil K Singhal (President & CEO) | EXERCISE | 13,500 | 2026-10-26 | |
| Anil K Singhal (President & CEO) | TAX-W | 6,485 | $257K | 2026-10-26 |
Full institutional holdings, insider history, and congressional trades for Netscout Systems Inc on SentiSense.