Ownership history in WILLNER & HELLER, LLC · 12 quarters on record
This page tracks every 13F SEC filing in which WILLNER & HELLER, LLC 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 | ADDED | 9,718 | +996 | +11.4% | 1.50% | $2.1M | $214.16 |
| 2025 Q3 | REDUCED | 8,722 | -230 | -2.6% | 1.08% | $1.4M | $161.79 |
| 2025 Q2 | ADDED | 8,952 | +585 | +7.0% | 1.07% | $1.3M | $141.90 |
| 2025 Q1 | ADDED | 8,367 | +1,590 | +23.5% | 0.79% | $860K | $102.74 |
| 2024 Q4 | ADDED | 6,777 | +695 | +11.4% | 0.72% | $819K | $120.79 |
| 2024 Q3 | ADDED | 6,082 | +466 | +8.3% | 0.89% | $998K | $164.08 |
| 2024 Q2 | REDUCED | 5,616 | -277 | -4.7% | 1.01% | $1.0M | $162.21 |
| 2023 Q4 | ADDED | 5,893 | +765 | +14.9% | 0.97% | $869K | $147.41 |
| 2022 Q4 | ADDED | 5,128 | +205 | +4.2% | 0.47% | $332K | $64.77 |
| 2022 Q3 | REDUCED | 4,923 | -195 | -3.8% | 0.50% | $312K | $63.36 |
As of 2025 Q4 — sorted by position size