Ownership history in Clean Yield Group · 39 quarters on record
This page tracks every 13F SEC filing in which Clean Yield Group reported a position in QUEST DIAGNOSTICS INC COM (DGX). 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 | 26,681 | +24 | +0.1% | 1.29% | $4.6M | $172.74 |
| 2025 Q3 | ADDED | 26,657 | +111 | +0.4% | 1.44% | $5.1M | $188.87 |
| 2025 Q2 | REDUCED | 26,546 | -1,078 | -3.9% | 1.43% | $4.8M | $177.22 |
| 2025 Q1 | ADDED | 27,624 | +1,196 | +4.5% | 1.52% | $4.7M | $166.11 |
| 2024 Q4 | ADDED | 26,428 | +3,983 | +17.7% | 1.27% | $4.0M | $147.39 |
| 2024 Q3 | ADDED | 22,445 | +3,325 | +17.4% | 1.10% | $3.5M | $150.93 |
| 2024 Q2 | ADDED | 19,120 | +11 | +0.1% | 0.98% | $2.6M | $132.36 |
| 2024 Q1 | ADDED | 19,109 | +3,308 | +20.9% | 0.99% | $2.5M | $127.98 |
| 2023 Q4 | ADDED | 15,801 | +475 | +3.1% | 0.92% | $2.2M | $131.87 |
| 2023 Q3 | REDUCED | 15,326 | -50 | -0.3% | 0.83% | $1.9M | $115.87 |
As of 2025 Q4 — sorted by position size