Cornerstone Advisory, LLC
- SEC CIK
- 0001668189
- Latest filing
- Jul 29, 2026
NOC holding history
Northrop Grumman Corp in every 13F filed by Cornerstone Advisory, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
NOC overviewAll 13F holders of NOCFull Q2 2026 holdings
- Shares (Q2 2026)
- 1,111
- Value
- $565.6K
- % of portfolio
- <0.1%
- Quarters held
- 21
- Since Q2 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 1,111 | $565.6K | <0.1% | −1−0.1% | Reduced | Holders |
| Q1 2026 | 1,112 | $758.9K | 0.1% | +24+2.2% | Added | Holders |
| Q4 2025 | 1,088 | $620.6K | 0.1% | −6−0.5% | Reduced | Holders |
| Q3 2025 | 1,094 | $666.8K | 0.1% | +43+4.1% | Added | Holders |
| Q2 2025 | 1,051 | $525.5K | 0.1% | −49−4.5% | Reduced | Holders |
| Q1 2025 | 1,100 | $536.3K | 0.1% | +11+1.0% | Added | Holders |
| Q4 2024 | 1,089 | $478.0K | 0.1% | +10+0.9% | Added | Holders |
| Q3 2024 | 1,079 | $569.8K | 0.1% | 00.0% | Unchanged | Holders |
| Q2 2024 | 1,079 | $470.4K | 0.1% | +4+0.4% | Added | Holders |
| Q1 2024 | 1,075 | $514.6K | 0.1% | −98−8.4% | Reduced | Holders |
| Q4 2023 | 1,173 | $549.1K | 0.1% | −285−19.5% | Reduced | Holders |
| Q3 2023 | 1,458 | $641.9K | 0.1% | 00.0% | Unchanged | Holders |
| Q2 2023 | 1,458 | $664.7K | 0.1% | +14+1.0% | Added | Holders |
| Q1 2023 | 1,444 | $666.8K | 0.1% | +776+116.2% | Added | Holders |
| Q4 2022 | 668 | $364.6K | 0.1% | −269−28.7% | Reduced | Holders |
| Q3 2022 | 937 | $441.0K | 0.1% | 00.0% | Unchanged | Holders |
| Q2 2022 | 937 | $448.0K | 0.1% | −1,402−59.9% | Reduced | Holders |
| Q1 2022 | 2,339 | $1.05M | 0.2% | 00.0% | Unchanged | Holders |
| Q4 2021 | 2,339 | $906.0K | 0.1% | 00.0% | Unchanged | Holders |
| Q3 2021 | 2,339 | $843.0K | 0.1% | +1,339+133.9% | Added | Holders |
| Q2 2021 | 1,000 | $363.0K | 0.1% | +1,000 | New | Holders |