Willner & Heller, LLC
- SEC CIK
- 0001927796
- Latest filing
- Jul 7, 2026
MRK holding history
Merck & Co., Inc. in every 13F filed by Willner & Heller, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
MRK overviewAll 13F holders of MRKFull Q2 2026 holdings
- Shares (Q2 2026)
- 7,737
- Value
- $994.2K
- % of portfolio
- 0.6%
- Quarters held
- 16
- Since Q4 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 7,737 | $994.2K | 0.6% | +103+1.3% | Added | Holders |
| Q1 2026 | 7,634 | $918.2K | 0.7% | −20−0.3% | Reduced | Holders |
| Q4 2025 | 7,654 | $805.6K | 0.6% | −68−0.9% | Reduced | Holders |
| Q3 2025 | 7,722 | $648.1K | 0.5% | −271−3.4% | Reduced | Holders |
| Q2 2025 | 7,993 | $632.7K | 0.5% | −24−0.3% | Reduced | Holders |
| Q1 2025 | 8,017 | $719.6K | 0.7% | +231+3.0% | Added | Holders |
| Q4 2024 | 7,786 | $774.6K | 0.7% | +26+0.3% | Added | Holders |
| Q3 2024 | 7,760 | $881.3K | 0.8% | +42+0.5% | Added | Holders |
| Q2 2024 | 7,718 | $955.5K | 0.9% | −212−2.7% | Reduced | Holders |
| Q1 2024 | 7,930 | $1.05M | 1.0% | +10+0.1% | Added | Holders |
| Q4 2023 | 7,920 | $863.4K | 1.0% | – | No prior filing | Holders |
| Q1 2023 | – | – | – | – | Not filed | Holders |
| Q4 2022 | 8,341 | $925.5K | 1.3% | +56+0.7% | Added | Holders |
| Q3 2022 | 8,285 | $713.0K | 1.2% | −183−2.2% | Reduced | Holders |
| Q2 2022 | 8,468 | $772.0K | 1.2% | −240−2.8% | Reduced | Holders |
| Q1 2022 | 8,708 | $667.0K | 0.8% | −229−2.6% | Reduced | Holders |
| Q4 2021 | 8,937 | $671.0K | 0.9% | – | No prior filing | Holders |