Ownership history in MITCHELL SINKLER & STARR/PA · 99 quarters on record
This page tracks every 13F SEC filing in which MITCHELL SINKLER & STARR/PA reported a position in AUTOMATIC DATA PROCESSING INC COMMON STOCK (ADP). 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 | 11,826 | -265 | -2.2% | 1.37% | $3.0M | $255.12 |
| 2025 Q3 | ADDED | 12,091 | +172 | +1.4% | 1.60% | $3.5M | $289.23 |
| 2025 Q2 | ADDED | 11,919 | +370 | +3.2% | 1.76% | $3.7M | $302.34 |
| 2025 Q1 | ADDED | 11,549 | +73 | +0.6% | 0.99% | $3.5M | $298.04 |
| 2024 Q4 | REDUCED | 11,476 | -11,112 | -49.2% | 0.90% | $3.4M | $284.04 |
| 2024 Q3 | ADDED | 22,588 | +4,887 | +27.6% | 1.19% | $4.7M | $267.13 |
| 2024 Q2 | REDUCED | 17,701 | -345 | -1.9% | 1.11% | $4.3M | $229.25 |
| 2024 Q1 | REDUCED | 18,046 | -23,691 | -56.8% | 1.13% | $4.5M | $238.49 |
| 2023 Q4 | ADDED | 41,737 | +20,311 | +94.8% | 1.77% | $9.7M | $221.19 |
| 2023 Q3 | ADDED | 21,426 | +1,796 | +9.1% | 1.59% | $5.2M | $227.04 |
As of 2025 Q4 — sorted by position size