MERCK & CO INC MRK
$129.56
+3.3% 52w: $75.59 – $129.56
Latest 13F among current holders filed 2 days ago (Jul 2, 2026)
Price — last 12 months
research preview data75.59102.58129.56
Jun 20, 2025 Jul 2, 2026
Institutional holders
3.8K
+123 QoQ
13F value
$233.68B
+12.4% QoQ
Smart-money holders
511
signal tier ≥ 2
New smart buyers
38
Q1 2026
Options barometer
1.4×
$3.42B calls / $2.50B puts
Institutional value by quarter
Number of holders
Who owns MRK?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | Index provider | 225.8M | $27.17B | 0.5% | +3.1% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 161.0M | $19.37B | 0.5% | — |
| STATE STREET CORP | Index provider | 119.3M | $14.45B | 0.5% | -0.6% |
| WELLINGTON MANAGEMENT GROUP LLP | Long only active | 84.3M | $10.14B | 1.9% | -2.5% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 67.3M | $8.10B | 0.4% | — |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 59.6M | $7.14B | 0.4% | -0.8% |
| JPMORGAN CHASE & CO | Bank broker | 53.0M | $6.26B | 0.4% | +81.4% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 49.8M | $5.99B | 0.9% | +2.5% |
| MORGAN STANLEY | Bank broker | 47.6M | $5.73B | 0.3% | +6.0% |
| FMR LLC | Long only active | 44.5M | $5.35B | 0.3% | +9.0% |
| BANK OF AMERICA CORP /DE/ | Bank broker | 30.8M | $3.70B | 0.3% | +10.5% |
| NORTHERN TRUST CORP | Index provider | 27.1M | $3.26B | 0.4% | -0.5% |
| Fisher Asset Management, LLC | Long only active | 26.4M | $3.18B | 1.1% | +6.3% |
| PRICE T ROWE ASSOCIATES INC /MD/ | Diversified mechanical | 23.0M | $2.77B | 0.3% | +22.9% |
| Invesco Ltd. | Index provider | 21.9M | $2.63B | 0.4% | +6.4% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Bank broker | 20.4M | $2.46B | 0.5% | +5.1% |
| GOLDMAN SACHS GROUP INC | Bank broker | 20.1M | $2.42B | 0.3% | +4.1% |
| Legal & General Group Plc | Diversified mechanical | 19.5M | $2.35B | 0.5% | -1.2% |
| Bank of New York Mellon Corp | Diversified mechanical | 18.7M | $2.25B | 0.4% | -2.4% |
| DIAMANT ASSET MANAGEMENT, INC. ★2 | Fundamental diversified | 2.1M | $2.07B | 1.5% | +12130.3% |
| AMERIPRISE FINANCIAL INC | Bank broker | 16.3M | $1.96B | 0.5% | +1.8% |
| FRANKLIN RESOURCES INC | Long only active | 16.3M | $1.96B | 0.5% | +1.3% |
| DIMENSIONAL FUND ADVISORS LP | Quant stat arb | 15.5M | $1.86B | 0.4% | +23.8% |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 14.0M | $1.68B | 0.4% | — |
| UBS Group AG | Bank broker | 13.9M | $1.68B | 0.3% | -27.3% |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | Insurance | 13.8M | $1.66B | 1.3% | Held |
| Amundi | Diversified mechanical | 13.8M | $1.66B | 0.5% | +2.8% |
| ROYAL BANK OF CANADA | Bank broker | 13.2M | $1.59B | 0.3% | +0.1% |
| DEUTSCHE BANK AG\ | Bank broker | 12.5M | $1.51B | 0.5% | -1.9% |
| HARRIS ASSOCIATES L P | Other | 12.4M | $1.49B | 2.0% | -12.2% |
| WELLS FARGO & COMPANY/MN | Bank broker | 11.4M | $1.38B | 0.3% | +3.6% |
| Nuveen, LLC | Diversified mechanical | 10.1M | $1.21B | 0.3% | +45.2% |
| ALLIANCEBERNSTEIN L.P. | Long only active | 11.3M | $1.19B | 0.4% | +30.9% |
| AQR CAPITAL MANAGEMENT LLC | Quant stat arb | 8.6M | $1.04B | 0.5% | -23.3% |
| NORDEA INVESTMENT MANAGEMENT AB | Other | 8.5M | $1.02B | 1.0% | -19.3% |
| STIFEL FINANCIAL CORP | Diversified mechanical | 8.3M | $997.4M | 0.9% | -3.0% |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | Other | 7.9M | $952.4M | 3.1% | +1.6% |
| HSBC HOLDINGS PLC | Bank broker | 7.6M | $918.4M | 0.5% | -52.7% |
| BARCLAYS PLC | Bank broker | 7.6M | $909.1M | 0.3% | +58.3% |
| PNC FINANCIAL SERVICES GROUP, INC. | Diversified mechanical | 7.5M | $905.8M | 0.5% | -1.2% |
| California Public Employees Retirement System | Pension sovereign | 7.4M | $888.1M | 0.5% | -13.8% |
| Swiss National Bank | Index provider | 7.3M | $876.2M | 0.5% | +6.4% |
| Swedbank AB | Other | 7.1M | $853.1M | 0.9% | -7.3% |
| Grantham, Mayo, Van Otterloo & Co. LLC | Other | 7.0M | $843.7M | 2.2% | +2.1% |
| Aristotle Capital Management, LLC | Other | 6.9M | $829.3M | 1.7% | -5.3% |
| RAYMOND JAMES FINANCIAL INC | Bank broker | 6.6M | $791.9M | 0.2% | -5.0% |
| Sumitomo Mitsui Trust Group, Inc. | Diversified mechanical | 6.3M | $754.1M | 0.5% | -10.1% |
| JENNISON ASSOCIATES LLC | Other | 6.2M | $751.7M | 0.5% | +12.4% |
| Mitsubishi UFJ Asset Management Co., Ltd. | Diversified mechanical | 5.8M | $695.6M | 0.5% | +6.9% |
| National Pension Service | Other | 5.8M | $693.1M | 0.5% | -0.5% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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