Ex-dividend in 2d · $2.47
Northrop Grumman
Defense prime for stealth aircraft, strategic missiles, mission electronics, and space systems.
$546.65
After-hours close+1.09 (+0.20%)
At close$545.56(+0.08%)
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Breakdown13F · Form 4
Institutions 159.43%Insiders 0.21%
A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.
Shares outstanding 142.06M · Float 141.63M · 99.7% free float
Institutions13F, as of Jun 30, 2026
1,867 holders · 226.49M shares · 158 new positions · 845 increased · 643 reduced · 234 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| State Street Corp | 13.17M | 9.27% | +168.3K | Aug 7, 2026 |
| BlackRock, Inc. | 11.78M | 8.29% | +901.3K | Aug 7, 2026 |
| Vanguard Capital Management LLC | 9.00M | 6.33% | +47.9K | Aug 13, 2026 |
| Capital International Investors | 5.85M | 4.12% | −1.24M | Aug 12, 2026 |
| Capital World Investors | 5.06M | 3.56% | −1.83M | Aug 12, 2026 |
| Wellington Management Group LLP | 4.93M | 3.47% | −37.9K | Aug 14, 2026 |
| Vanguard Portfolio Management LLC | 3.60M | 2.53% | +89.9K | Aug 13, 2026 |
| Morgan Stanley | 3.56M | 2.51% | −46.5K | Aug 13, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Vanguard Capital Management | 7.22% | 10.25M | 13G | Apr 30, 2026 ↗ |
| Capital International Investors | 5.20% | 7.32M | 13G | May 14, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Kathy J. Warden | director, officer: Chair, CEO and President | 196.7K | 0.14% | Feb 19, 2026 |
| Madeleine Kleiner | director | 21.0K | 0.01% | May 22, 2025 |
| Thomas M. Schoewe | director | 16.7K | 0.01% | May 21, 2026 |
| Gary Roughead | director | 12.2K | 0.01% | May 21, 2026 |
| Marianne Catherine Brown | director | 11.6K | 0.01% | Jul 1, 2026 |
| Thomas H. Jones | officer: CVP & Pres Aeronautics Systems | 11.2K | 0.01% | Feb 19, 2026 |
| James S. Turley | director | 6.7K | 0.00% | May 21, 2026 |
| Ann M. Fudge | director | 5.8K | 0.00% | May 22, 2025 |
| Mark A. Iii Welsh | director | 4.4K | 0.00% | Aug 4, 2026 |
| David P. Abney | director | 2.8K | 0.00% | May 21, 2026 |
73 people have not refiled in the last 18 months (3.72M shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 3, 2026 | Mark A. Iii Welshdirector | Sale · 10 lots | 95 | $547.53 | 4,393 |
| May 4, 2026 | Mark A. Iii Welshdirector | Sale · 11 lots | 95 | $571.68 | 4,121 |
| Mar 2, 2026 | Kathryn G. Simpsonofficer: Corp VP & General Counsel | Sale | 873 | $745.00 | 1 |
| Feb 27, 2026 | Roshan S. Roederofficer: CVP & Pres. Mission Systems | Sale | 1,754 | $720.00 | 2,353 |
| Feb 19, 2026 | Michael A. Hardestyofficer: Corp VP, Controller & CAO | Sale | 147 | $732.98 | 2,525 |
| Feb 19, 2026 | Roshan S. Roederofficer: CVP & Pres. Mission Systems | Sale | 512 | $727.62 | 4,107 |
| Feb 19, 2026 | Kathryn G. Simpsonofficer: Corp VP & General Counsel | Sale | 194 | $727.62 | 874 |
| Feb 17, 2026 | Roshan S. Roederofficer: CVP & Pres. Mission Systems | Sale | 318 | $702.56 | 4,619 |
| Feb 17, 2026 | Kathryn G. Simpsonofficer: Corp VP & General Counsel | Sale | 779 | $702.56 | 1,068 |
| Feb 17, 2026 | Michael A. Hardestyofficer: Corp VP, Controller & CAO | Sale | 716 | $700.63 | 2,672 |
CongressHouse and Senate disclosures
| Member | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|
| Rep. William R. Keating · MA09 | Purchase | $1,001 – $15,000 | May 8, 2026 | May 19, 2026 ↗ |