Ownership history in Kidder Stephen W · 16 quarters on record
This page tracks every 13F SEC filing in which Kidder Stephen W reported a position in ADVANCED MICRO DEVICES INC (AMD). 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 Q4 | REDUCED | 55,843 | -6,282 | -10.1% | 3.37% | $12.0M | $214.16 |
| 2025 Q3 | REDUCED | 62,125 | -3,818 | -5.8% | 2.88% | $10.1M | $161.79 |
| 2025 Q2 | REDUCED | 65,943 | -325 | -0.5% | 2.81% | $9.4M | $141.90 |
| 2025 Q1 | ADDED | 66,268 | +1,045 | +1.6% | 2.12% | $6.8M | $102.74 |
| 2024 Q4 | REDUCED | 65,223 | -1,995 | -3.0% | 2.37% | $7.9M | $120.79 |
| 2024 Q3 | REDUCED | 67,218 | -471 | -0.7% | 3.26% | $11.0M | $164.08 |
| 2024 Q2 | REDUCED | 67,689 | -2,048 | -2.9% | 3.43% | $11.0M | $162.21 |
| 2024 Q1 | REDUCED | 69,737 | -19,947 | -22.2% | 4.02% | $12.6M | $180.49 |
| 2023 Q4 | REDUCED | 89,684 | -2,454 | -2.7% | 4.26% | $13.2M | $147.41 |
| 2023 Q3 | REDUCED | 92,138 | -1,463 | -1.6% | 3.29% | $9.5M | $102.82 |
As of 2025 Q4 — sorted by position size