Merck & Co., Inc. (MRK) — Ownership
Institutional and insider ownership of Merck & Co., Inc., top holders, and 13F filings.
Institutional ownership
| Year | Holders | % institutional |
|---|---|---|
| 2026 Q1 | 3,870 | 76.95% |
Institutional and insider ownership of Merck & Co., Inc., top holders, and 13F filings.
Institutional ownership
| Year | Holders | % institutional |
|---|---|---|
| 2026 Q1 | 3,870 | 76.95% |