Ownership history in Rosenbaum Jay D. · 28 quarters on record
This page tracks every 13F SEC filing in which Rosenbaum Jay D. reported a position in AMAZON.COM INC (AMZN). 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) |
|---|---|---|---|---|---|---|---|
| 2024 Q2 | ADDED | 4,052 | +60 | +1.5% | 4.43% | $783K | $193.25 |
| 2024 Q1 | REDUCED | 3,992 | -8,449 | -67.9% | 4.09% | $720K | $180.38 |
| 2023 Q4 | REDUCED | 12,441 | -9,597 | -43.5% | 4.88% | $1.9M | $151.94 |
| 2023 Q3 | ADDED | 22,038 | +170 | +0.8% | 4.69% | $2.8M | $127.12 |
| 2023 Q2 | ADDED | 21,868 | +178 | +0.8% | 4.58% | $2.9M | $130.36 |
| 2023 Q1 | ADDED | 21,690 | +2,728 | +14.4% | 4.12% | $2.2M | $103.29 |
| 2022 Q4 | ADDED | 18,962 | +1,850 | +10.8% | 3.44% | $1.6M | $84.00 |
| 2022 Q3 | REDUCED | 17,112 | -1,668 | -8.9% | 4.46% | $1.9M | $113.00 |
| 2022 Q2 | ADDED | 18,780 | +17,936 | +2125.1% | 3.86% | $2.0M | $106.21 |
| 2022 Q1 | ADDED | 844 | +3 | +0.4% | 4.35% | $2.8M | $163.00 |
As of 2025 Q4 — sorted by position size