Merck & Co., Inc.
MRK- Exchange
- NYSE
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0000310158
In the last 90 days, Merck & Co., Inc. insiders filed 0 open-market purchases and 7 sales; 3,855 institutions reported holding it in 13F filings for Q2 2026, worth $254.3B in total; 4 superinvestors hold it, including Harris Associates (Oakmark) and Fairfax Financial.
13F holders, Q4 2021
Institutional positions in Merck & Co., Inc. as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 2,910
- +294 vs. Q3 2021
- Shares held
- 1.85B
- +9.41M (+0.5%) vs. Q3 2021
- Total value
- $142.2B
- +$3.54B (+2.6%) vs. Q3 2021
- New holders
- 388
- 1,257 more added
- Sold out
- 94
- 961 more reduced
42 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MRK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 3,855 | $254.3B |
| Q1 2026 | 3,812 | $231.9B |
| Q4 2025 | 3,674 | $206.6B |
| Q3 2025 | 3,319 | $159.8B |
| Q2 2025 | 3,337 | $155.9B |
| Q1 2025 | 3,459 | $177.7B |
| Q4 2024 | 3,618 | $196.9B |
| Q3 2024 | 3,501 | $221.8B |
| Q2 2024 | 3,557 | $242.3B |
| Q1 2024 | 3,546 | $256.9B |
| Q4 2023 | 3,443 | $211.6B |
| Q3 2023 | 3,221 | $197.7B |
| Q2 2023 | 3,261 | $222.8B |
| Q1 2023 | 3,187 | $205.1B |
| Q4 2022 | 3,243 | $212.2B |
| Q3 2022 | 2,996 | $162.7B |
| Q2 2022 | 3,019 | $171.5B |
| Q1 2022 | 2,961 | $152.1B |
| Q4 2021 | 2,910 | $142.2B |
| Q3 2021 | 2,658 | $138.8B |
| Q2 2021 | 2,684 | $144.3B |
| Q1 2021 | 2,693 | $143.2B |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Merck & Co., Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Asset Management Corp | 22,016 | $1.69M | 0.98% | +15,891+259.4% | Added |
| Hemenway Trust Co LLC | 22,075 | $1.69M | 0.15% | +1,029+4.9% | Added |
| Washington Trust Bank | 22,076 | $1.69M | 0.16% | +1,281+6.2% | Added |
| Insight Inv LLC | 21,909 | $1.69M | 1.56% | +21,909 | New |
| Enhancing Capital LLC | 22,182 | $1.70M | 1.85% | +22,182 | New |
| V Wealth Advisors LLC | 22,275 | $1.71M | 0.25% | −7,983−26.4% | Reduced |
| Van Cleef Asset Management,Inc | 22,274 | $1.71M | 0.24% | +40+0.2% | Added |
| Paradigm Financial Partners, LLC | 22,312 | $1.71M | 0.36% | −14−0.1% | Reduced |
| Aull & Monroe Investment Management Corp | 22,353 | $1.71M | 0.76% | 00.0% | Unchanged |
| Kanawha Capital Management LLC | 22,361 | $1.71M | 0.14% | 00.0% | Unchanged |
| Kovack Advisors, Inc. | 22,384 | $1.72M | 0.17% | +1,175+5.5% | Added |
| Brown Miller Wealth Management, LLC | 22,412 | $1.72M | 0.98% | −339−1.5% | Reduced |
| GYL Financial Synergies, LLC | 22,398 | $1.72M | 0.46% | +9,892+79.1% | Added |
| West Oak Capital, LLC | 22,415 | $1.72M | 0.63% | −2,715−10.8% | Reduced |
| IFG Advisory, LLC | 22,460 | $1.72M | 0.17% | +7,955+54.8% | Added |
| Hodges Capital Management Inc. | 22,485 | $1.72M | 0.12% | −324−1.4% | Reduced |
| Pitcairn Co | 22,490 | $1.72M | 0.11% | −7,328−24.6% | Reduced |
| Hikari Power Ltd | 22,500 | $1.72M | 0.16% | +3,340+17.4% | Added |
| Washington Capital Management Inc | 22,518 | $1.73M | 1.40% | −470−2.0% | Reduced |
| Allred Capital Management, LLC | 22,561 | $1.73M | 0.84% | −167−0.7% | Reduced |
| Beaumont Financial Partners, LLC | 22,579 | $1.73M | 0.13% | −134,623−85.6% | Reduced |
| TCWP LLC | 22,653 | $1.74M | 0.34% | +22,653 | New |
| Koss-Olinger Consulting, LLC | 22,665 | $1.74M | 0.27% | −4,126−15.4% | Reduced |
| Mountain Capital Investment Advisors, Inc | 21,275 | $1.74M | 0.79% | +4,632+27.8% | Added |
| Verition Fund Management LLC | 22,690 | $1.74M | 0.02% | −148,594−86.8% | Reduced |
| Raleigh Capital Management Inc. | 22,733 | $1.74M | 1.78% | +22,733 | New |
| Carroll Financial Associates, Inc. | 22,905 | $1.75M | 0.09% | +306+1.4% | Added |
| Gifford Fong Associates | 22,900 | $1.75M | 0.31% | 00.0% | Unchanged |
| Paradigm Capital Management, LLC | 22,921 | $1.76M | 1.75% | +22,921 | New |
| Kensington Investment Counsel, LLC | 22,955 | $1.76M | 1.03% | +22,955 | New |
| Fiduciary Group LLC | 22,985 | $1.76M | 0.20% | +446+2.0% | Added |
| Pettyjohn, Wood & White, Inc | 23,008 | $1.76M | 0.36% | +12+0.1% | Added |
| Jeppson Wealth Management, LLC | 23,018 | $1.76M | 0.85% | +2,026+9.7% | Added |
| Ategra Capital Management, LLC | 23,030 | $1.77M | 0.80% | +5,716+33.0% | Added |
| Northern Oak Wealth Management Inc | 23,045 | $1.77M | 0.20% | −2,525−9.9% | Reduced |
| Wafra Inc. | 23,037 | $1.77M | 0.06% | +962+4.4% | Added |
| Laidlaw Wealth Management LLC | 23,073 | $1.77M | 0.28% | −2,686−10.4% | Reduced |
| Glynn Capital Management LLC | 23,068 | $1.77M | 0.19% | 00.0% | Unchanged |
| PFG Advisors | 23,120 | $1.77M | 0.18% | −1,684−6.8% | Reduced |
| BDO Wealth Advisors, LLC | 23,134 | $1.77M | 0.19% | −996−4.1% | Reduced |
| Palisade Asset Management, LLC | 23,132 | $1.77M | 0.20% | +295+1.3% | Added |
| Fieldpoint Private Securities, LLC | 23,241 | $1.78M | 0.35% | −96−0.4% | Reduced |
| Gyon Technologies Capital Management, LP | 23,286 | $1.78M | 0.33% | −3,697−13.7% | Reduced |
| CAPROCK Group, Inc. | 23,080 | $1.79M | 0.15% | −12,167−34.5% | Reduced |
| Bruderman Asset Management, LLC | 23,346 | $1.79M | 1.37% | −38,519−62.3% | Reduced |
| Chemistry Wealth Management LLC | 23,330 | $1.79M | 1.50% | +23,330 | New |
| Next Level Private LLC | 23,330 | $1.79M | 1.50% | +23,330 | New |
| Quadrant Capital Group LLC | 23,390 | $1.79M | 0.21% | +442+1.9% | Added |
| Balentine LLC | 23,420 | $1.79M | 0.06% | +5,342+29.5% | Added |
| Angeles Investment Advisors, LLC | 23,412 | $1.80M | 0.09% | +2,463+11.8% | Added |
| Krilogy Financial LLC | 23,460 | $1.80M | 0.18% | +2,473+11.8% | Added |
| Key Financial Inc | 23,475 | $1.80M | 0.90% | +180+0.8% | Added |
| Peoples Financial Services Corp. | 23,495 | $1.80M | 0.70% | −5,460−18.9% | Reduced |
| WealthTrust Asset Management, LLC | 23,556 | $1.80M | 1.20% | +23,556 | New |
| Human Investing LLC | 23,584 | $1.81M | 0.43% | −431−1.8% | Reduced |
| Brendel Financial Advisors LLC | 23,600 | $1.81M | 0.94% | 00.0% | Unchanged |
| Sentry Investment Management LLC | 23,629 | $1.81M | 0.48% | +4,158+21.4% | Added |
| Pflug Koory, LLC | 23,662 | $1.81M | 0.91% | +552+2.4% | Added |
| Liberty One Investment Management, LLC | 23,673 | $1.81M | 0.27% | +2,003+9.2% | Added |
| Aviance Capital Partners, LLC | 23,687 | $1.81M | 0.30% | −73−0.3% | Reduced |
| Oak Associates, Ltd | 23,765 | $1.82M | 0.10% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 23,770 | $1.82M | 0.59% | +9,221+63.4% | Added |
| Bristol John W & Co Inc | 23,834 | $1.83M | 0.03% | 00.0% | Unchanged |
| Wealthquest Corp | 23,893 | $1.83M | 0.28% | −688−2.8% | Reduced |
| Godshalk Welsh Capital Management, Inc. | 23,938 | $1.83M | 1.05% | −465−1.9% | Reduced |
| Mission Wealth Management, LP | 23,949 | $1.83M | 0.08% | −436−1.8% | Reduced |
| EP Wealth Advisors, LLC | 23,985 | $1.84M | 0.04% | +1,173+5.1% | Added |
| HCR Wealth Advisors | 23,997 | $1.84M | 0.29% | −188−0.8% | Reduced |
| Puzo Michael J | 24,000 | $1.84M | 0.52% | 00.0% | Unchanged |
| United Asset Strategies, Inc. | 24,006 | $1.84M | 0.22% | +17,506+269.3% | Added |
| 9258 Wealth Management, LLC | 24,033 | $1.84M | 0.42% | −595−2.4% | Reduced |
| Spirit of America Management Corp | 24,050 | $1.84M | 0.37% | +300+1.3% | Added |
| Townsend & Associates, Inc | 22,734 | $1.85M | 1.01% | +419+1.9% | Added |
| Focus Financial Network, Inc. | 23,938 | $1.85M | 0.27% | +5,947+33.1% | Added |
| Butensky & Cohen Financial Security, Inc | 24,205 | $1.85M | 0.66% | +18,705+340.1% | Added |
| Pura Vida Investments, LLC | 24,246 | $1.86M | 0.19% | −60,754−71.5% | Reduced |
| LeJeune Puetz Investment Counsel LLC | 24,282 | $1.86M | 0.63% | −3,125−11.4% | Reduced |
| Buckhead Capital Management LLC | 24,291 | $1.86M | 0.39% | +34+0.1% | Added |
| Westwood Holdings Group Inc. | 24,383 | $1.87M | 0.02% | +1,622+7.1% | Added |
| Metis Global Partners, LLC | 24,400 | $1.87M | 0.52% | +24,400 | New |
| Agf Investments Inc. | 24,411 | $1.87M | 0.01% | −1,337−5.2% | Reduced |
| Cypress Capital, LLC | 24,436 | $1.87M | 0.21% | +1,781+7.9% | Added |
| Sippican Capital Advisors | 24,448 | $1.87M | 1.59% | +661+2.8% | Added |
| Patten Group, Inc. | 24,479 | $1.88M | 0.50% | −3,368−12.1% | Reduced |
| Fred Alger Management, LLC | 24,519 | $1.88M | 0.00% | −2,722−10.0% | Reduced |
| Riverview Trust Co | 24,511 | $1.88M | 1.10% | −701−2.8% | Reduced |
| Trust Asset Management LLC | 24,522 | $1.88M | 0.23% | 00.0% | Unchanged |
| Prudent Man Advisors, LLC | 24,579 | $1.88M | 0.72% | −2,282−8.5% | Reduced |
| Sandhill Capital Partners LLC | 24,582 | $1.88M | 0.15% | +1,839+8.1% | Added |
| Orion Portfolio Solutions, LLC | 24,615 | $1.89M | 0.06% | −631−2.5% | Reduced |
| Eqis Capital Management, Inc. | 24,678 | $1.89M | 0.14% | −709−2.8% | Reduced |
| Sheets Smith Wealth Management | 24,741 | $1.90M | 0.24% | +124+0.5% | Added |
| Founders Capital Management | 24,767 | $1.90M | 1.22% | −598−2.4% | Reduced |
| Berkeley, Inc | 24,769 | $1.90M | 1.26% | +14,852+149.8% | Added |
| Wescott Financial Advisory Group, LLC | 24,775 | $1.90M | 0.98% | −316−1.3% | Reduced |
| Coho Partners, Ltd. | 24,785 | $1.90M | 0.03% | −1,676,582−98.5% | Reduced |
| Atlas Private Wealth Advisors | 24,791 | $1.90M | 0.88% | −539−2.1% | Reduced |
| Hudson Bay Capital Management LP | 24,800 | $1.90M | 0.02% | −65−0.3% | Reduced |
| Keystone Financial Group | 24,834 | $1.90M | 0.31% | +67+0.3% | Added |
| Watchman Group, Inc. | 24,840 | $1.90M | 1.00% | −4,405−15.1% | Reduced |