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, Q1 2022
Institutional positions in Merck & Co., Inc. as of Mar 31, 2022. 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
- 2,961
- +84 vs. Q4 2021
- Shares held
- 1.85B
- +18.6K (0.0%) vs. Q4 2021
- Total value
- $152.1B
- +$10.0B (+7.1%) vs. Q4 2021
- New holders
- 187
- 1,425 more added
- Sold out
- 103
- 1,009 more reduced
33 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding Merck & Co., Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kensington Investment Counsel, LLC | 24,206 | $1.99M | 1.31% | +1,251+5.4% | Added |
| Eversept Partners, LP | 9,483 | $1.99M | 0.18% | −9,973−51.3% | Reduced |
| Ategra Capital Management, LLC | 24,234 | $1.99M | 0.90% | +1,204+5.2% | Added |
| LeJeune Puetz Investment Counsel LLC | 24,282 | $1.99M | 0.70% | 00.0% | Unchanged |
| Eqis Capital Management, Inc. | 24,305 | $1.99M | 0.18% | −373−1.5% | Reduced |
| Patten Group, Inc. | 24,329 | $2.00M | 0.56% | −150−0.6% | Reduced |
| apricus wealth, LLC | 23,100 | $2.00M | 1.63% | +2,165+10.3% | Added |
| Ellis Investment Partners, LLC | 24,382 | $2.00M | 0.47% | −750−3.0% | Reduced |
| Wafra Inc. | 24,412 | $2.00M | 0.07% | +1,375+6.0% | Added |
| Knott David M Jr | 24,500 | $2.01M | 0.69% | +23,200+1,784.6% | Added |
| Capstone Investment Advisors, LLC | 24,578 | $2.02M | 0.04% | +23,939+3,746.3% | Added |
| Paradigm Capital Management, LLC | 24,646 | $2.02M | 2.04% | +1,725+7.5% | Added |
| Herold Advisors, Inc. | 24,644 | $2.02M | 0.72% | +3,549+16.8% | Added |
| Sargent Bickham Lagudis LLC | 24,717 | $2.03M | 0.16% | −486−1.9% | Reduced |
| Cordasco Financial Network | 24,744 | $2.03M | 1.31% | −180−0.7% | Reduced |
| Quadrant Capital Group LLC | 24,737 | $2.03M | 0.25% | +1,347+5.8% | Added |
| Sawyer & Company, Inc | 24,845 | $2.04M | 0.92% | −1,046−4.0% | Reduced |
| CAPROCK Group, Inc. | 24,658 | $2.04M | 0.19% | +1,578+6.8% | Added |
| Keystone Financial Group | 24,908 | $2.04M | 0.35% | +74+0.3% | Added |
| Drexel Morgan & Co. | 24,973 | $2.05M | 0.60% | +3,768+17.8% | Added |
| Compton Capital Management Inc | 25,025 | $2.05M | 0.57% | 00.0% | Unchanged |
| Sippican Capital Advisors | 25,024 | $2.05M | 1.70% | +576+2.4% | Added |
| Buckhead Capital Management LLC | 25,017 | $2.05M | 0.44% | +726+3.0% | Added |
| Northstar Group, Inc. | 25,068 | $2.06M | 0.49% | −131−0.5% | Reduced |
| Prime Capital Investment Advisors, LLC | 27,070 | $2.08M | 0.12% | 00.0% | Unchanged |
| Trust Asset Management LLC | 25,288 | $2.08M | 0.26% | +766+3.1% | Added |
| Watchman Group, Inc. | 25,310 | $2.08M | 1.23% | +470+1.9% | Added |
| Veriti Management LLC | 25,310 | $2.08M | 0.25% | +5,099+25.2% | Added |
| New Potomac Partners, LLC | 25,320 | $2.08M | 1.46% | −75−0.3% | Reduced |
| Blue Chip Partners, Inc. | 25,347 | $2.08M | 0.26% | −1,373−5.1% | Reduced |
| Tevis Investment Management | 25,449 | $2.09M | 1.89% | +18,099+246.2% | Added |
| Liberty One Investment Management, LLC | 25,465 | $2.09M | 0.32% | +1,792+7.6% | Added |
| Fiduciary Group LLC | 23,421 | $2.09M | 0.28% | +436+1.9% | Added |
| Westwood Holdings Group Inc. | 25,488 | $2.09M | 0.02% | +1,105+4.5% | Added |
| Northcape Wealth Management, LLC | 25,504 | $2.09M | 0.61% | +14,585+133.6% | Added |
| Paradigm Financial Partners, LLC | 24,804 | $2.11M | 0.47% | +2,492+11.2% | Added |
| Long Run Wealth Advisors, LLC | 25,753 | $2.11M | 0.74% | +755+3.0% | Added |
| LS Investment Advisors, LLC | 25,862 | $2.12M | 0.34% | −880−3.3% | Reduced |
| Dynamic Advisor Solutions LLC | 25,877 | $2.12M | 0.15% | +153+0.6% | Added |
| TCG Advisory Services, LLC | 25,912 | $2.13M | 0.58% | −1,464−5.3% | Reduced |
| McDonald Partners LLC | 25,943 | $2.13M | 0.46% | +25,875+38,051.5% | Added |
| Game Creek Capital, LP | 26,000 | $2.13M | 1.11% | −11,500−30.7% | Reduced |
| Wellington Shields & Co., LLC | 26,010 | $2.13M | 0.70% | −100−0.4% | Reduced |
| SeaBridge Investment Advisors LLC | 26,019 | $2.13M | 0.64% | −17−0.1% | Reduced |
| Fred Alger Management, LLC | 26,030 | $2.14M | 0.01% | +1,511+6.2% | Added |
| Palisade Asset Management, LLC | 26,032 | $2.14M | 0.25% | +2,900+12.5% | Added |
| Johnson Financial Group, Inc. | 26,117 | $2.14M | 0.15% | −4,262−14.0% | Reduced |
| Cliftonlarsonallen Wealth Advisors, LLC | 26,150 | $2.15M | 0.08% | +681+2.7% | Added |
| Morse Asset Management, Inc | 26,165 | $2.15M | 0.53% | +600+2.3% | Added |
| Webster Bank, N. A. | 26,200 | $2.15M | 0.25% | −100−0.4% | Reduced |
| Riverview Trust Co | 26,312 | $2.16M | 1.60% | +1,801+7.3% | Added |
| Shoker Investment Counsel, Inc. | 26,330 | $2.16M | 1.07% | +172+0.7% | Added |
| Mayflower Financial Advisors, LLC | 26,347 | $2.16M | 0.29% | +1,001+3.9% | Added |
| Continuum Advisory, LLC | 24,421 | $2.17M | 0.41% | +16,158+195.5% | Added |
| Raleigh Capital Management Inc. | 26,417 | $2.17M | 1.18% | +3,684+16.2% | Added |
| Sawtooth Solutions, LLC | 26,454 | $2.17M | 0.27% | −6,514−19.8% | Reduced |
| Atlas Private Wealth Advisors | 26,538 | $2.18M | 0.97% | +1,747+7.0% | Added |
| Orca Investment Management, LLC | 26,567 | $2.18M | 1.78% | +350+1.3% | Added |
| New England Research & Management, Inc. | 26,585 | $2.18M | 1.13% | −424−1.6% | Reduced |
| Sunflower Bank, N.A. | 26,597 | $2.18M | 0.30% | +733+2.8% | Added |
| McMillion Capital Management Inc | 26,666 | $2.19M | 1.35% | −2,027−7.1% | Reduced |
| Werlinich Asset Management, LLC | 26,695 | $2.19M | 1.67% | 00.0% | Unchanged |
| Bank Hapoalim BM | 26,731 | $2.19M | 0.23% | +1,570+6.2% | Added |
| Townsend & Associates, Inc | 25,012 | $2.19M | 1.01% | +2,278+10.0% | Added |
| Brighton Jones LLC | 26,768 | $2.20M | 0.10% | +360+1.4% | Added |
| Archer Investment Corp | 26,775 | $2.20M | 0.78% | −358−1.3% | Reduced |
| Duff & Phelps Investment Management Co | 26,812 | $2.20M | 0.03% | 00.0% | Unchanged |
| Winton Group Ltd | 26,811 | $2.20M | 0.12% | +26,811 | New |
| DAGCO, Inc. | 25,738 | $2.21M | 1.00% | −598−2.3% | Reduced |
| Oak Harbor Wealth Partners, LLC | 26,904 | $2.21M | 0.72% | +1,167+4.5% | Added |
| Rehmann Capital Advisory Group | 26,924 | $2.21M | 0.21% | +1,477+5.8% | Added |
| BBR Partners, LLC | 26,948 | $2.21M | 0.21% | +10,000+59.0% | Added |
| Simplex Trading, LLC | 27,072 | $2.22M | 0.07% | −376,046−93.3% | Reduced |
| Laidlaw Wealth Management LLC | 27,179 | $2.23M | 0.37% | +4,106+17.8% | Added |
| Squarepoint Ops LLC | 27,211 | $2.23M | 0.02% | −198,382−87.9% | Reduced |
| Sandhill Capital Partners LLC | 27,217 | $2.23M | 0.19% | +2,635+10.7% | Added |
| Headinvest, LLC | 27,267 | $2.24M | 0.43% | +23+0.1% | Added |
| Checchi Capital Advisers, LLC | 27,293 | $2.24M | 0.23% | +1,407+5.4% | Added |
| Hayek Kallen Investment Management | 27,452 | $2.25M | 0.83% | −189−0.7% | Reduced |
| CNB Bank | 27,468 | $2.25M | 1.26% | +809+3.0% | Added |
| Aveo Capital Partners, LLC | 27,594 | $2.26M | 0.40% | −8,954−24.5% | Reduced |
| Teza Capital Management LLC | 27,853 | $2.29M | 0.86% | −24,191−46.5% | Reduced |
| Tectonic Advisors LLC | 27,941 | $2.29M | 0.39% | +12,027+75.6% | Added |
| Assetmark, Inc | 27,978 | $2.30M | 0.01% | +6,882+32.6% | Added |
| Orion Portfolio Solutions, LLC | 27,990 | $2.30M | 0.08% | +3,375+13.7% | Added |
| Curbstone Financial Management Corp | 28,032 | $2.30M | 0.42% | +130+0.5% | Added |
| NTV Asset Management LLC | 28,046 | $2.30M | 0.39% | +739+2.7% | Added |
| Proequities, Inc. | 27,930 | $2.31M | 0.17% | −1,639−5.5% | Reduced |
| Allegheny Financial Group LTD | 28,213 | $2.31M | 0.98% | −920−3.2% | Reduced |
| BFSG, LLC | 28,469 | $2.34M | 0.37% | −855−2.9% | Reduced |
| Emfo, LLC | 28,542 | $2.34M | 2.13% | 00.0% | Unchanged |
| Meristem Family Wealth, LLC | 28,566 | $2.34M | 0.25% | +1,310+4.8% | Added |
| Crossvault Capital Management LLC | 28,775 | $2.36M | 0.76% | +100+0.3% | Added |
| Beacon Financial Group | 28,546 | $2.37M | 0.32% | +21,223+289.8% | Added |
| Alliance Wealth Advisors, LLC | 28,833 | $2.37M | 1.96% | −86−0.3% | Reduced |
| Private Management Group Inc | 28,832 | $2.37M | 0.10% | +117+0.4% | Added |
| Penobscot Investment Management Company, Inc. | 28,878 | $2.37M | 0.35% | +2,000+7.4% | Added |
| Claybrook Capital, LLC | 28,909 | $2.37M | 1.18% | −500−1.7% | Reduced |
| Brandywine Oak Private Wealth LLC | 28,936 | $2.37M | 0.27% | −475−1.6% | Reduced |
| YorkBridge Wealth Partners, LLC | 28,961 | $2.38M | 0.52% | +283+1.0% | Added |