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 2022
Institutional positions in Merck & Co., Inc. as of Sep 30, 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
- 2,997
- +19 vs. Q2 2022
- Shares held
- 1.89B
- +10.7M (+0.6%) vs. Q2 2022
- Total value
- $162.7B
- −$8.65B (−5.0%) vs. Q2 2022
- New holders
- 122
- 1,377 more added
- Sold out
- 103
- 1,115 more reduced
42 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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 | 3,502 | $221.8B |
| Q2 2024 | 3,558 | $242.3B |
| Q1 2024 | 3,547 | $256.9B |
| Q4 2023 | 3,444 | $211.6B |
| Q3 2023 | 3,222 | $197.7B |
| Q2 2023 | 3,262 | $222.8B |
| Q1 2023 | 3,188 | $205.1B |
| Q4 2022 | 3,244 | $212.2B |
| Q3 2022 | 2,997 | $162.7B |
| Q2 2022 | 3,020 | $171.5B |
| Q1 2022 | 2,962 | $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 2022
Shares, value and share of portfolio for each institution holding Merck & Co., Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| First Command Advisory Services, Inc. | 97 | $0 | 0.00% | +97 | New |
| Artemis Wealth Advisors, LLC | 6 | $1.00K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 13 | $1.00K | 0.00% | 00.0% | Unchanged |
| Advocacy Wealth Management Services, LLC | 26 | $2.00K | 0.00% | 00.0% | Unchanged |
| Absolute Capital Management, LLC | 39 | $3.41K | 0.00% | +39 | New |
| PYA Waltman Capital, LLC | 50 | $4.00K | 0.00% | −121−70.8% | Reduced |
| Bradley & Co. Private Wealth Management, LLC | 51 | $4.00K | 0.00% | 00.0% | Unchanged |
| Eukles Asset Management | 45 | $4.00K | 0.00% | 00.0% | Unchanged |
| Beacon Capital Management, Inc. | 55 | $5.00K | 0.00% | +55 | New |
| Adirondack Retirement Specialists, Inc. | 64 | $6.00K | 0.01% | +64 | New |
| Ogorek Anthony Joseph | 89 | $7.00K | 0.00% | −309−77.6% | Reduced |
| Elequin Capital LP | 77 | $7.00K | 0.00% | −255−76.8% | Reduced |
| Selway Asset Management | 100 | $9.00K | 0.01% | +100 | New |
| Cedar Mountain Advisors, LLC | 136 | $12.0K | 0.00% | +1+0.7% | Added |
| FSC Wealth Advisors, LLC | 150 | $13.0K | 0.13% | 00.0% | Unchanged |
| Baillie Gifford & Co | 148 | $13.0K | 0.00% | +148 | New |
| Credential Qtrade Securities Inc. | 156 | $13.4K | 0.00% | +65+71.4% | Added |
| O'Dell Group, LLC | 167 | $14.0K | 0.01% | +1+0.6% | Added |
| Grayhawk Investment Strategies Inc. | 134 | $16.0K | 0.01% | 00.0% | Unchanged |
| Johnson Midwest Financial, LLC | 180 | $16.0K | 0.06% | 00.0% | Unchanged |
| Bellwether Advisors, LLC | 190 | $16.0K | 0.01% | +115+153.3% | Added |
| Paloma Partners Management Co | 200 | $17.0K | 0.00% | −27,200−99.3% | Reduced |
| Mizuho Securities Co. Ltd. | 199 | $17.0K | 0.01% | −2,241−91.8% | Reduced |
| Tfo-TDC, LLC | 200 | $17.0K | 0.00% | −145−42.0% | Reduced |
| AlphaMark Advisors, LLC | 200 | $17.0K | 0.01% | 00.0% | Unchanged |
| Laurel Wealth Planning LLC | 207 | $18.0K | 0.01% | 00.0% | Unchanged |
| GW&K Investment Management, LLC | 222 | $19.0K | 0.00% | −531−70.5% | Reduced |
| Tradewinds Capital Management, LLC | 224 | $19.0K | 0.01% | 00.0% | Unchanged |
| Level Financial Advisors, Inc. | 220 | $19.0K | 0.01% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 243 | $21.0K | 0.00% | −24,548−99.0% | Reduced |
| PrairieView Partners, LLC | 257 | $22.0K | 0.00% | +10+4.0% | Added |
| Cornerstone Management, Inc. | 260 | $22.4K | 0.01% | 00.0% | Unchanged |
| Win Advisors, Inc | 263 | $23.0K | 0.01% | −4−1.5% | Reduced |
| Strategic Asset Management, LLC | 160 | $23.0K | 0.04% | −100−38.5% | Reduced |
| Sageworth Trust Co | 276 | $24.0K | 0.00% | −1,947−87.6% | Reduced |
| Bromfield Sneider Wealth Advisors | 280 | $24.0K | 0.03% | 00.0% | Unchanged |
| Front Row Advisors LLC | 305 | $27.0K | 0.01% | −20−6.2% | Reduced |
| Financial Avengers, Inc. | 310 | $27.0K | 0.02% | −22−6.6% | Reduced |
| Legend Financial Advisors, Inc. | 316 | $27.1K | 0.03% | +316 | New |
| WR Wealth Planners, LLC | 320 | $27.6K | 0.02% | +33+11.5% | Added |
| Professional Financial Advisors, LLC | 325 | $28.0K | 0.02% | 00.0% | Unchanged |
| Cypress Capital Management LLC (WY) | 335 | $29.0K | 0.04% | 00.0% | Unchanged |
| Financial Synergies Wealth Advisors, Inc. | 337 | $29.0K | 0.00% | +137+68.5% | Added |
| Mach-1 Financial Group, Inc. | 358 | $30.0K | 0.03% | −120−25.1% | Reduced |
| Winch Advisory Services, LLC | 347 | $30.0K | 0.01% | −24−6.5% | Reduced |
| EdgeRock Capital LLC | 345 | $30.0K | 0.02% | +345 | New |
| Fairfield Financial Advisors, LTD | 356 | $30.6K | 0.01% | +3+0.8% | Added |
| Miller Wealth Advisors, LLC | 343 | $31.0K | 0.03% | 00.0% | Unchanged |
| Morton Brown Family Wealth, LLC | 377 | $32.0K | 0.03% | −99−20.8% | Reduced |
| Operose Advisors LLC | 376 | $32.0K | 0.02% | +250+198.4% | Added |
| New Millennium Group LLC | 387 | $33.0K | 0.04% | +1+0.3% | Added |
| Park Circle Co | 400 | $34.0K | 0.04% | 00.0% | Unchanged |
| Cowen Prime Advisors LLC | 400 | $34.0K | 0.02% | 00.0% | Unchanged |
| Tower View Investment Management & Research LLC | 403 | $35.0K | 0.03% | +3+0.8% | Added |
| Retirement Group, LLC | 408 | $35.0K | 0.03% | −204−33.3% | Reduced |
| Delos Wealth Advisors, LLC | 420 | $36.0K | 0.04% | 00.0% | Unchanged |
| Horizons Wealth Management | 457 | $39.0K | 0.04% | 00.0% | Unchanged |
| Pacifica Partners Inc. | 467 | $39.0K | 0.03% | +87+22.9% | Added |
| Axiom Investment Management LLC | 459 | $40.0K | 0.08% | +459 | New |
| Financial Enhancement Group LLC | 478 | $41.0K | 0.01% | 00.0% | Unchanged |
| Financial Connections Group, Inc. | 488 | $42.0K | 0.04% | −1,940−79.9% | Reduced |
| Ritter Daniher Financial Advisory LLC | 492 | $42.0K | 0.03% | −25−4.8% | Reduced |
| Marquette Asset Management, LLC | 490 | $42.0K | 0.01% | −13−2.6% | Reduced |
| Dougherty Wealth Advisers LLC | 500 | $43.0K | 0.09% | 00.0% | Unchanged |
| Iron Horse Wealth Management, LLC | 522 | $45.0K | 0.06% | −25−4.6% | Reduced |
| Klaas Financial Asset Advisors, LLC | 521 | $45.0K | 0.01% | 00.0% | Unchanged |
| American State Bank (Iowa) | 530 | $45.6K | 0.04% | 00.0% | Unchanged |
| Atwood & Palmer Inc | 555 | $48.0K | 0.00% | 00.0% | Unchanged |
| Stuart Chaussee & Associates, Inc. | 570 | $49.0K | 0.11% | 00.0% | Unchanged |
| Moisand Fitzgerald Tamayo, LLC | 572 | $49.0K | 0.01% | +205+55.9% | Added |
| Estate Counselors, LLC | 584 | $50.0K | 0.01% | 00.0% | Unchanged |
| Danda Trouve Investment Management, Inc. | 593 | $51.0K | 0.09% | −284−32.4% | Reduced |
| Insight Financial Services | 597 | $51.0K | 0.09% | 00.0% | Unchanged |
| Copeland Capital Management, LLC | 600 | $52.0K | 0.00% | 00.0% | Unchanged |
| Macroview Investment Management LLC | 601 | $52.0K | 0.09% | +4+0.7% | Added |
| Disciplined Investments, LLC | 636 | $55.0K | 0.03% | −10−1.5% | Reduced |
| Syverson Strege & Co | 679 | $58.0K | 0.03% | −226−25.0% | Reduced |
| Solstein Capital, LLC | 700 | $60.0K | 0.05% | 00.0% | Unchanged |
| Stephens Consulting, LLC | 717 | $61.7K | 0.06% | −67−8.5% | Reduced |
| Harding Loevner LP | 734 | $63.0K | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 764 | $65.8K | 0.03% | 00.0% | Unchanged |
| Core Wealth Advisors, Inc. | 789 | $68.0K | 0.04% | 00.0% | Unchanged |
| Paragon Wealth Strategies, LLC | 788 | $68.0K | 0.07% | +788 | New |
| Karlinski Andrew C | 836 | $72.0K | 0.11% | −51−5.7% | Reduced |
| Versant Capital Management, Inc | 834 | $72.0K | 0.03% | 00.0% | Unchanged |
| Clear Perspectives Financial Planning, LLC | 864 | $74.0K | 0.04% | +51+6.3% | Added |
| Surevest, LLC | 953 | $82.0K | 0.02% | −355−27.1% | Reduced |
| Ulland Investment Advisors, LLC | 983 | $85.0K | 0.09% | −30−3.0% | Reduced |
| Country Trust Bank | 986 | $85.0K | 0.00% | 00.0% | Unchanged |
| Worth Asset Management, LLC | 1,000 | $86.0K | 0.06% | −14,488−93.5% | Reduced |
| Interactive Financial Advisors | 1,000 | $86.0K | 0.05% | 00.0% | Unchanged |
| FAI Wealth Management | 1,000 | $86.0K | 0.08% | 00.0% | Unchanged |
| Ameliora Wealth Management Ltd. | 958 | $86.0K | 0.05% | +958 | New |
| Laffer Tengler Investments | 1,000 | $86.1K | 0.03% | 00.0% | Unchanged |
| Standard Family Office LLC | 1,015 | $87.0K | 0.04% | 00.0% | Unchanged |
| Bay Harbor Wealth Management, LLC | 1,004 | $87.0K | 0.04% | 00.0% | Unchanged |
| Tucker Asset Management LLC | 861 | $87.1K | 0.03% | +38+4.6% | Added |
| Kelly Financial Services LLC | 1,021 | $88.0K | 0.05% | +4+0.4% | Added |
| Harbor Capital Advisors, Inc. | 1,019 | $88.0K | 0.08% | −709−41.0% | Reduced |
| Lumature Wealth Partners, LLC | 1,094 | $94.0K | 0.05% | +147+15.5% | Added |