Merck & Co Inc's ticker is MRK and the CUSIP is 589331107. A total of 18 filers reported holding Merck & Co Inc in Q1 2021. The put-call ratio across all filers is - and the average weighting 1.1%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| KAHN BROTHERS GROUP INC | 932,840 | $59,785,750,000 | 9.12% |
| Bruce & Co., Inc. | 259,400 | $16,624,000 | 3.80% |
| LAU ASSOCIATES LLC | 64,585 | $4,139,000 | 3.31% |
| BENNICAS & ASSOCIATES, INC. | 55,065 | $3,529,000 | 3.16% |
| Mengis Capital Management, Inc. | 48,516 | $3,109,000 | 2.20% |
| MARSHWINDS ADVISORY CO | 66,559 | $4,266,000 | 2.02% |
| Grassi Investment Management | 128,487 | $8,235,000 | 1.45% |
| Sterling Investment Advisors, Ltd. | 28,089 | $1,800,000 | 1.20% |
| Westbourne Investment Advisors, Inc. | 19,600 | $1,256,000 | 1.02% |
| Covington Capital Management | 184,303 | $11,812,000 | 0.96% |