Merck & Co., Inc.
- SEC CIK
- 0000310158
- Latest filing
- Aug 7, 2026
ALEC holding history
Alector, Inc. in every 13F filed by Merck & Co., Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ALEC overviewAll 13F holders of ALECFull Q2 2026 holdings
- Shares (Q2 2026)
- 3,545,719
- Value
- $7.13M
- % of portfolio
- 1.4%
- Quarters held
- 7
- Since Q4 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 3,545,719 | $7.13M | 1.4% | 00.0% | Unchanged | Holders |
| Q1 2026 | 3,545,719 | $7.62M | 2.2% | 00.0% | Unchanged | Holders |
| Q4 2025 | 3,545,719 | $5.53M | 2.0% | 00.0% | Unchanged | Holders |
| Q3 2025 | 3,545,719 | $10.5M | 4.6% | 00.0% | Unchanged | Holders |
| Q2 2025 | 3,545,719 | $4.96M | 2.3% | 00.0% | Unchanged | Holders |
| Q1 2025 | 3,545,719 | $4.36M | 2.7% | 00.0% | Unchanged | Holders |
| Q4 2024 | 3,545,719 | $6.70M | 2.6% | – | No prior filing | Holders |