Ownership history in Ariston Services Group · 8 quarters on record
This page tracks every 13F SEC filing in which Ariston Services Group reported a position in NORTHROP GRUMMAN CORP (NOC). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | UNCHANGED | 496 | — | 0% | 0.18% | $302K | $604.92 |
| 2025 Q2 | REDUCED | 496 | -172 | -25.7% | 0.18% | $248K | $494.43 |
| 2025 Q1 | UNCHANGED | 668 | — | 0% | 0.29% | $342K | $503.91 |
| 2024 Q4 | REDUCED | 668 | -1 | -0.1% | 0.27% | $313K | $459.81 |
| 2024 Q3 | UNCHANGED | 669 | — | 0% | 0.31% | $353K | $515.22 |
| 2024 Q2 | REDUCED | 669 | -4 | -0.6% | 0.28% | $292K | $423.67 |
| 2024 Q1 | UNCHANGED | 673 | — | 0% | 0.31% | $322K | $463.13 |
| 2023 Q4 | INITIATED | 673 | — | — | 0.31% | $315K | — |
As of 2025 Q4 — sorted by position size