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Netscout Systems (NTCT)
NASDAQ
$37.99-$0.32 (-0.85%)
Price as of Oct 22, 2026 7:59 PM EDT- $2.8BMarket Cap
- 44.68%1-Year Change
- Software - InfrastructureIndustry
Netscout Systems (NTCT)
$37.99-$0.32 (-0.85%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BLACKROCK FUNDING, INC. /DE | 16.42% | 11.9M | +93,581 (+0.78%) | Dec 31, 2024 |
BLACKROCK INC. | 16.18% | 11.8M | -222,635 (-1.89%) | Jun 30, 2024 |
BLACKROCK, INC. | 15.73% | 11.4M | +46,764 (+0.41%) | Jun 30, 2026 |
VANGUARD GROUP INC | 12.46% | 9.1M | -199,721 (-2.21%) | Dec 31, 2025 |
VANGUARD PORTFOLIO MANAGEMENT LLC | 7.69% | 5.6M | +61,999 (+1.11%) | Jun 30, 2026 |
N/A | 7.69% | 5.6M | +61,999 (+1.11%) | Jun 30, 2026 |
BLACKROCK FUND ADVISORS | 7.65% | 5.6M | +688,476 (+12.37%) | Dec 31, 2016 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 7.52% | 5.5M | -39,361 (-0.72%) | Jun 30, 2026 |
DFA INVESTMENT DIMENSIONS GROUP INC | 3.44% | 2.5M | +2,009 (+0.08%) | Jul 31, 2026 |
VANGUARD WORLD FUND | 2.49% | 1.8M | +7,850 (+0.43%) | May 31, 2026 |
FIRST TRUST EXCHANGE-TRADED FUND II | 2.22% | 1.6M | +217,377 (+13.49%) | Jun 30, 2026 |
Dimensional ETF Trust | 1.86% | 1.4M | +36,399 (+2.69%) | Jul 31, 2026 |
FIDELITY SALEM STREET TRUST | 1.38% | 1.0M | +900,478 (+90.04%) | Jul 31, 2026 |
PIMCO Equity Series | 1.12% | 811,710 | -18,968 (-2.34%) | Jun 30, 2026 |
Current Ownership Distribution
- Institutions1.3B (66.96%)
- Mutual Funds615.9M (32.07%)
- Insiders18.5M (0.96%)
- Other0 (0.00%)
Insider Transactions
- 0.96% (18.5M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 4Number of InsiderSelling (last 12 months)
- $15.4MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Perretta Christopher | Sell | Sep 11, 2026 | $266,000.00 | 7,000 | $38.00 | 40,866 |
DONAHUE ROBERT E | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 7,000 |
Nash Shannon | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 7,000 |
Grasso Alfred | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 7,000 |
EGAN JOHN R | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 7,000 |
DONAHUE ROBERT E | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 73,977 |
VITALE VIVIAN M | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 7,000 |
Pelage Marlene | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 7,000 |
HADZIMA JOSEPH G JR | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 7,000 |
Grasso Alfred | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 42,000 |
Nash Shannon | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 25,085 |
Pelage Marlene | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 25,085 |
EGAN JOHN R | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 112,740 |
Perretta Christopher | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 7,000 |
VITALE VIVIAN M | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 52,970 |
Perretta Christopher | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 47,866 |
HADZIMA JOSEPH G JR | Exempt | Sep 10, 2026 | $0.00 | 7,000 | $0.00 | 125,185 |
DONAHUE ROBERT E | Award | Sep 09, 2026 | $0.00 | 7,000 | $0.00 | 14,000 |
Nash Shannon | Award | Sep 09, 2026 | $0.00 | 7,000 | $0.00 | 14,000 |
Grasso Alfred | Award | Sep 09, 2026 | $0.00 | 7,000 | $0.00 | 14,000 |
EGAN JOHN R | Award | Sep 09, 2026 | $0.00 | 7,000 | $0.00 | 14,000 |
Perretta Christopher | Award | Sep 09, 2026 | $0.00 | 7,000 | $0.00 | 14,000 |
VITALE VIVIAN M | Award | Sep 09, 2026 | $0.00 | 7,000 | $0.00 | 14,000 |
Pelage Marlene | Award | Sep 09, 2026 | $0.00 | 7,000 | $0.00 | 14,000 |
HADZIMA JOSEPH G JR | Award | Sep 09, 2026 | $0.00 | 7,000 | $0.00 | 14,000 |
SZABADOS MICHAEL | Sell | Aug 25, 2026 | $150,800.00 | 4,000 | $37.70 | 41,654 |
Munshi Sanjay Chief Operating Officer | Exempt | Aug 25, 2026 | $0.00 | 3,000 | $0.00 | 34,410 |
Piazza Anthony John EVP & Chief Financial Officer | Exempt | Aug 25, 2026 | $0.00 | 2,500 | $0.00 | 38,300 |
Munshi Sanjay Chief Operating Officer | Exempt | Aug 25, 2026 | $0.00 | 3,000 | $0.00 | 9,729 |
Piazza Anthony John EVP & Chief Financial Officer | Exempt | Aug 25, 2026 | $0.00 | 2,500 | $0.00 | 30,254 |