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NETSCOUT SYS INC (NTCT)

Institutional ownership, SEC filings and insider activity

Sector: Technology · SEC CIK 0001078075 · EDGAR filings · Updated 2026-07-24

NETSCOUT SYS INC (NTCT) has reported institutional ownership of 92.9%, with 286 institutional managers holding positions valued at $2.11B per the latest 13F reporting period. SEC filings include an active substantial-doubt (going concern) disclosure per the filings.

Institutional ownership
92.9%
Institutional managers
286
Reported 13F value
$2.11B
Insider activity
72 trans.
−$1.88M net selling
Data flags
1 active
from SEC filings

Filings this week (3)

Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.

Latest updates

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, NETSCOUT SYS INC has 286 institutional holders and institutional ownership of 92.9%.

Insider activity

Insiders reported 72 transactions (0 buys, 18 sells) across 14 reporting insiders, with a net reported value of −$1.88M.

Data flags from SEC filings

Active substantial-doubt (going concern) disclosure per the filings, most recently filed 2026-02-05 (recurring since 2020-08-06) — source filing. The authoritative details are those stated in the filing itself.

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Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-24.