3 institutions reported holding $684,345 of NETSCOUT SYS INC (NTCT) in SEC 13F filings for 2026-06-30. Largest institutional holders: Hennion & Walsh Asset Management, Inc. ($607,653), GAMMA Investing LLC ($63,801), Versant Capital Management, Inc ($12,891). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Hennion & Walsh Asset Management, Inc. | $607,653 | 13,953 | New |
| 2 | GAMMA Investing LLC | $63,801 | 1,465 | Added |
| 3 | Versant Capital Management, Inc | $12,891 | 296 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30