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, Q3 2024
Institutional positions in Merck & Co., Inc. as of Sep 30, 2024. 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
- 3,501
- −15 vs. Q2 2024
- Shares held
- 1.96B
- +213.1M (+12.2%) vs. Q2 2024
- Total value
- $221.8B
- +$5.55B (+2.6%) vs. Q2 2024
- New holders
- 146
- 1,537 more added
- Sold out
- 161
- 1,420 more reduced
41 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Merck & Co., Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisory Services Network, LLC | 129,066 | $16.0M | 0.33% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 140,196 | $15.9M | 0.46% | −5,442−3.7% | Reduced |
| Foundry Partners, LLC | 139,682 | $15.9M | 0.79% | −698−0.5% | Reduced |
| Calamos Wealth Management LLC | 139,512 | $15.8M | 0.81% | +17,991+14.8% | Added |
| Empower Advisory Group, LLC | 139,225 | $15.8M | 0.05% | −192−0.1% | Reduced |
| Eagle Global Advisors LLC | 138,586 | $15.7M | 0.78% | −1,170−0.8% | Reduced |
| Middleton & Co Inc | 138,162 | $15.7M | 1.73% | +2,334+1.7% | Added |
| Massmutual Trust Co FSB | 137,195 | $15.6M | 0.44% | −3,840−2.7% | Reduced |
| Central Trust Co | 137,097 | $15.6M | 0.36% | −3,263−2.3% | Reduced |
| Investment House LLC | 136,956 | $15.6M | 0.84% | +2,085+1.5% | Added |
| Wesleyan Assurance Society | 136,371 | $15.5M | 1.23% | 00.0% | Unchanged |
| NorthCrest Asset Manangement, LLC | 136,227 | $15.5M | 0.47% | +1,969+1.5% | Added |
| Savant Capital, LLC | 136,158 | $15.5M | 0.13% | +22,118+19.4% | Added |
| Abner Herrman & Brock LLC | 135,210 | $15.4M | 1.85% | +492+0.4% | Added |
| Congress Asset Management Co | 135,062 | $15.3M | 0.10% | −933−0.7% | Reduced |
| Columbia Asset Management | 134,610 | $15.3M | 2.69% | −4,782−3.4% | Reduced |
| NEOS Investment Management LLC | 134,438 | $15.3M | 0.46% | +23,402+21.1% | Added |
| Ar Asset Management Inc | 134,170 | $15.2M | 3.39% | −150−0.1% | Reduced |
| Goelzer Investment Management, Inc. | 134,005 | $15.2M | 0.83% | −1,354−1.0% | Reduced |
| Allianz SE | 133,278 | $15.1M | 0.41% | +9,938+8.1% | Added |
| Washington Trust Bank | 133,118 | $15.1M | 1.45% | −1,322−1.0% | Reduced |
| SpiderRock Advisors, LLC | 132,262 | $15.0M | 0.32% | +14,774+12.6% | Added |
| Motco | 131,712 | $15.0M | 1.49% | −8,880−6.3% | Reduced |
| Loomis Sayles & Co L P | 131,424 | $14.9M | 0.02% | +56,495+75.4% | Added |
| Farmers & Merchants Investments Inc | 131,278 | $14.9M | 0.46% | −2,065−1.5% | Reduced |
| Pensionmark Financial Group, LLC | 131,233 | $14.9M | 0.47% | +108,425+475.4% | Added |
| Cornerstone Advisors, LLC | 131,000 | $14.9M | 0.59% | 00.0% | Unchanged |
| FineMark National Bank & Trust | 130,787 | $14.9M | 0.52% | −1,165−0.9% | Reduced |
| Point72 (DIFC) Ltd | 128,510 | $14.6M | 1.13% | +77,968+154.3% | Added |
| Foundation Resource Management Inc | 127,483 | $14.5M | 2.24% | −273−0.2% | Reduced |
| Snowden Capital Advisors LLC | 126,427 | $14.5M | 0.43% | −549−0.4% | Reduced |
| National Asset Management, Inc. | 127,497 | $14.4M | 0.40% | −20,562−13.9% | Reduced |
| Trust Co of Vermont | 126,847 | $14.4M | 0.72% | −2,602−2.0% | Reduced |
| Wallace Advisory Group, LLC | 115,703 | $14.3M | 10.48% | −410.0% | Reduced |
| Patten & Patten Inc | 125,646 | $14.3M | 0.95% | −860−0.7% | Reduced |
| Parsons Capital Management Inc | 125,510 | $14.3M | 0.90% | −394−0.3% | Reduced |
| B&D White Capital Company, LLC | 125,075 | $14.2M | 2.45% | +125,075 | New |
| American Assets Investment Management, LLC | 125,000 | $14.2M | 1.24% | 00.0% | Unchanged |
| Woodstock Corp | 124,940 | $14.2M | 1.37% | −1,993−1.6% | Reduced |
| CCM Investment Advisers LLC | 124,734 | $14.2M | 1.58% | −1,841−1.5% | Reduced |
| Clearstead Advisors, LLC | 124,293 | $14.1M | 0.22% | +5,206+4.4% | Added |
| Advisors Capital Management, LLC | 124,170 | $14.1M | 0.23% | +45,586+58.0% | Added |
| TCG Advisory Services, LLC | 124,118 | $14.1M | 0.62% | +4,702+3.9% | Added |
| New Mexico Educational Retirement Board | 123,886 | $14.1M | 0.47% | −3,800−3.0% | Reduced |
| Wetherby Asset Management Inc | 123,598 | $14.0M | 0.64% | −3,088−2.4% | Reduced |
| Edge Wealth Management LLC | 123,561 | $14.0M | 2.82% | −450−0.4% | Reduced |
| GHP Investment Advisors, Inc. | 123,343 | $14.0M | 0.64% | +1,706+1.4% | Added |
| Crestwood Advisors Group LLC | 122,767 | $13.9M | 0.27% | +392+0.3% | Added |
| Sheaff Brock Investment Advisors, LLC | 122,734 | $13.9M | 1.22% | +5,237+4.5% | Added |
| Capital Group Private Client Services, Inc. | 122,656 | $13.9M | 0.13% | −981−0.8% | Reduced |
| Connors Investor Services Inc | 122,314 | $13.9M | 1.34% | +345+0.3% | Added |
| Ledyard National Bank | 121,931 | $13.8M | 1.27% | −6,606−5.1% | Reduced |
| ARS Investment Partners, LLC | 121,792 | $13.8M | 1.24% | −638−0.5% | Reduced |
| M&R Capital Management Inc | 121,659 | $13.8M | 3.04% | −3,220−2.6% | Reduced |
| Kennedy Capital Management, Inc. | 121,273 | $13.8M | 0.30% | +6,481+5.6% | Added |
| Tower Research Capital LLC (TRC) | 120,497 | $13.7M | 0.36% | −83,861−41.0% | Reduced |
| Auxier Asset Management | 120,431 | $13.7M | 2.02% | −65−0.1% | Reduced |
| Leith Wheeler Investment Counsel Ltd. | 120,102 | $13.6M | 0.96% | +117,015+3,790.6% | Added |
| Old National Bancorp | 119,902 | $13.6M | 0.31% | +106+0.1% | Added |
| Easterly Investment Partners LLC | 119,853 | $13.6M | 1.09% | +80,428+204.0% | Added |
| Beck Mack & Oliver LLC | 119,402 | $13.6M | 0.26% | −3,260−2.7% | Reduced |
| Williams Jones Wealth Management, LLC. | 118,139 | $13.4M | 0.16% | −598−0.5% | Reduced |
| Vinva Investment Management Ltd | 117,954 | $13.4M | 0.58% | +13,910+13.4% | Added |
| Beacon Investment Advisory Services, Inc. | 118,005 | $13.4M | 0.56% | +482+0.4% | Added |
| RSM US Wealth Management LLC | 115,578 | $13.3M | 0.20% | +10,861+10.4% | Added |
| McGowan Group Asset Management, Inc. | 117,448 | $13.3M | 1.76% | −50,702−30.2% | Reduced |
| Concurrent Investment Advisors, LLC | 117,290 | $13.3M | 0.40% | +4,229+3.7% | Added |
| Westfield Capital Management Co LP | 117,166 | $13.3M | 0.06% | +17,458+17.5% | Added |
| Monarch Capital Management Inc | 116,312 | $13.3M | 3.57% | +418+0.4% | Added |
| Smithfield Trust Co | 116,777 | $13.2M | 0.65% | +298+0.3% | Added |
| Alley Investment Management Company, LLC | 116,401 | $13.2M | 1.67% | −16,202−12.2% | Reduced |
| Matthew Goff Investment Advisor, LLC | 116,284 | $13.2M | 2.51% | −430.0% | Reduced |
| Stockman Wealth Management, Inc. | 115,921 | $13.2M | 2.05% | +6,375+5.8% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 114,053 | $13.0M | 0.03% | +1,997+1.8% | Added |
| Norinchukin Bank, The | 113,846 | $12.9M | 0.31% | +14,559+14.7% | Added |
| Verition Fund Management LLC | 113,043 | $12.8M | 0.09% | +46,926+71.0% | Added |
| SlateStone Wealth, LLC | 112,610 | $12.8M | 1.15% | +35,321+45.7% | Added |
| LMCG Investments, LLC | 112,382 | $12.8M | 0.77% | +546+0.5% | Added |
| Community Bank, N.A. | 112,213 | $12.7M | 1.61% | +748+0.7% | Added |
| Noesis Capital Mangement Corp | 112,151 | $12.7M | 2.53% | +11,031+10.9% | Added |
| Appleton Partners Inc | 112,112 | $12.7M | 0.94% | +7,248+6.9% | Added |
| Bright Rock Capital Management, LLC | 112,000 | $12.7M | 2.56% | 00.0% | Unchanged |
| Tritonpoint Wealth, LLC | 110,491 | $12.6M | 1.16% | +3,472+3.2% | Added |
| Griffin Asset Management, Inc. | 110,811 | $12.6M | 1.41% | +1,243+1.1% | Added |
| Meiji Yasuda Life Insurance Co | 110,605 | $12.6M | 0.23% | −1,197−1.1% | Reduced |
| Mengis Capital Management, Inc. | 110,515 | $12.6M | 2.47% | −1,230−1.1% | Reduced |
| Rodgers Brothers Inc. | 110,497 | $12.5M | 1.59% | +28,688+35.1% | Added |
| Twinbeech Capital LP | 110,492 | $12.5M | 0.24% | −377,829−77.4% | Reduced |
| Te Ahumairangi Investment Management Ltd | 111,057 | $12.5M | 2.22% | +14,780+15.4% | Added |
| W.G. Shaheen & Associates DBA Whitney & Co | 110,277 | $12.5M | 1.34% | +300.0% | Added |
| Capital International Inc | 109,165 | $12.4M | 0.16% | +779+0.7% | Added |
| Tobam | 109,101 | $12.4M | 2.26% | −381−0.3% | Reduced |
| GAM Holding AG | 109,092 | $12.4M | 0.99% | +7,689+7.6% | Added |
| Camden National Bank | 108,967 | $12.4M | 1.77% | +232+0.2% | Added |
| Jacobs & Co | 108,890 | $12.4M | 1.24% | +6,407+6.3% | Added |
| Cheviot Value Management, LLC | 108,256 | $12.3M | 2.32% | −5,185−4.6% | Reduced |
| Picton Mahoney Asset Management | 107,885 | $12.3M | 0.47% | +11,391+11.8% | Added |
| Nippon Life Global Investors Americas, Inc. | 105,990 | $12.1M | 0.52% | +88,330+500.2% | Added |
| SP Asset Management LLC | 106,189 | $12.1M | 1.00% | +311+0.3% | Added |
| Bard Financial Services, Inc. | 105,703 | $12.0M | 1.42% | −375−0.4% | Reduced |