Ownership history in MQS Management LLC · 9 quarters on record
This page tracks every 13F SEC filing in which MQS Management LLC reported a position in MERCK & CO INC (MRK). 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 Q3 | REDUCED | 2,954 | -376 | -11.3% | 0.14% | $248K | $82.61 |
| 2024 Q3 | REDUCED | 3,330 | -3,565 | -51.7% | 0.21% | $378K | $107.78 |
| 2024 Q2 | ADDED | 6,895 | +2,645 | +62.2% | 0.52% | $854K | $116.72 |
| 2023 Q4 | REDUCED | 4,250 | -4,588 | -51.9% | 0.26% | $463K | $101.53 |
| 2023 Q3 | ADDED | 8,838 | +3,959 | +81.1% | 0.55% | $910K | $95.18 |
| 2023 Q1 | ADDED | 4,879 | +1,640 | +50.6% | 0.33% | $519K | $97.05 |
| 2022 Q3 | ADDED | 3,239 | +546 | +20.3% | 0.18% | $279K | $77.50 |
| 2022 Q1 | REDUCED | 2,693 | -816 | -23.3% | 0.18% | $221K | $72.66 |
| 2021 Q4 | INITIATED | 3,509 | — | — | 0.43% | $269K | $67.27 |
As of 2025 Q4 — sorted by position size