NORTHROP GRUMMAN CORP · CUSIP 666807102 · CIK 1808195
As of 2026-06-30, Stolper Co reported 15.91K NOC (shares), valued at $8.10M, or 2.09% of its reported non-derivative portfolio. Filed 2026-07-14.
Verify history & sources →Shares increased 1082.75%; reported value increased 1280.24%, and weight changed +1.92 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 2.09% | 15,908 | SEC filing ↗Filed Jul 14, 2026 |
| Q1 2026 | 0.17% | 1,345 | SEC filing ↗Filed Apr 13, 2026 |
| Q4 2025 | 2.48% | 14,775 | SEC filing ↗Filed Jan 12, 2026 |
| Q3 2025 | 2.69% | 14,590 | SEC filing ↗Filed Oct 10, 2025Amended |
| Q2 2025 | 2.40% | 14,640 | SEC filing ↗Filed Jul 10, 2025 |
| Q1 2025 | 2.48% | 14,796 | SEC filing ↗Filed Apr 8, 2025 |
| Q4 2024 | 2.31% | 14,798 | SEC filing ↗Filed Jan 14, 2025 |
| Q3 2024 | 2.53% | 14,651 | SEC filing ↗Filed Oct 9, 2024 |
| Q2 2024 | 2.25% | 14,641 | SEC filing ↗Filed Aug 8, 2024 |
| Q1 2024 | 2.43% | 14,086 | SEC filing ↗Filed Apr 9, 2024 |
| Q4 2023 | 2.64% | 14,026 | SEC filing ↗Filed Jan 12, 2024 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q4 2023 | 2.64% | 14,026 | $6.57M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Jan 12, 2024 |
| Q1 2024 | 2.43% | 14,086 | $6.74M | Shares increased 0.43%; reported value increased 2.68%, and weight changed -0.21 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Apr 9, 2024 |
| Q2 2024 | 2.25% | 14,641 | $6.38M | Shares increased 3.94%; reported value decreased 5.32%, and weight changed -0.18 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 8, 2024 |
| Q3 2024 | 2.53% | 14,651 | $7.74M | Shares increased 0.07%; reported value increased 21.21%, and weight changed +0.28 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Oct 9, 2024 |
| Q4 2024 | 2.31% | 14,798 | $6.95M | Shares increased 1.00%; reported value decreased 10.24%, and weight changed -0.22 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 14, 2025 |
| Q1 2025 | 2.48% | 14,796 | $7.58M | Shares decreased 0.01%; reported value increased 9.09%, and weight changed +0.17 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Apr 8, 2025 |
| Q2 2025 | 2.40% | 14,640 | $7.32M | Shares decreased 1.05%; reported value decreased 3.38%, and weight changed -0.08 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 10, 2025 |
| Q3 2025 | 2.69% | 14,590 | $8.89M | Shares decreased 0.34%; reported value increased 21.45%, and weight changed +0.29 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Oct 10, 2025 |
| Q4 2025 | 2.48% | 14,775 | $8.43M | Shares increased 1.27%; reported value decreased 5.23%, and weight changed -0.21 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 12, 2026 |
| Q1 2026 | 0.17% | 1,345 | $587.00K | Shares decreased 90.90%; reported value decreased 93.03%, and weight changed -2.31 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Apr 13, 2026 |
| Q2 2026 | 2.09% | 15,908 | $8.10M | Shares increased 1082.75%; reported value increased 1280.24%, and weight changed +1.92 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 14, 2026 |
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.