Ownership history in Kidder Stephen W · 5 quarters on record
This page tracks every 13F SEC filing in which Kidder Stephen W reported a position in APPLIED MATERIALS INC COMMON STOCK (AMAT). 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 | 20,075 | +8,068 | +67.2% | 1.45% | $5.2M | $256.67 |
| 2025 Q3 | ADDED | 12,007 | +7,957 | +196.5% | 0.70% | $2.5M | $204.08 |
| 2025 Q2 | REDUCED | 4,050 | -8,700 | -68.2% | 0.22% | $741K | $181.96 |
| 2010 Q2 | UNCHANGED | 12,750 | — | 0% | 0.82% | $153K | $9.35 |
As of 2025 Q4 — sorted by position size