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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, Q2 2022

Institutional positions in Merck & Co., Inc. as of Jun 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
3,020
+101 vs. Q1 2022
Shares held
1.88B
+43.6M (+2.4%) vs. Q1 2022
Total value
$171.5B
+$20.8B (+13.8%) vs. Q1 2022
New holders
183
1,354 more added
Sold out
82
1,134 more reduced

43 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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.

Institutional holdersQ2 2022: 3,020 institutions
Q1 2021: 2,693 institutionsQ2 2021: 2,684 institutionsQ3 2021: 2,658 institutionsQ4 2021: 2,910 institutionsQ1 2022: 2,962 institutionsQ2 2022: 3,020 institutionsQ3 2022: 2,997 institutionsQ4 2022: 3,244 institutionsQ1 2023: 3,188 institutionsQ2 2023: 3,262 institutionsQ3 2023: 3,222 institutionsQ4 2023: 3,444 institutionsQ1 2024: 3,547 institutionsQ2 2024: 3,558 institutionsQ3 2024: 3,502 institutionsQ4 2024: 3,618 institutionsQ1 2025: 3,459 institutionsQ2 2025: 3,337 institutionsQ3 2025: 3,319 institutionsQ4 2025: 3,674 institutionsQ1 2026: 3,812 institutionsQ2 2026: 3,855 institutions
Value heldQ2 2022: $171.5B
Q1 2021: $143.2BQ2 2021: $144.3BQ3 2021: $138.8BQ4 2021: $142.2BQ1 2022: $152.1BQ2 2022: $171.5BQ3 2022: $162.7BQ4 2022: $212.2BQ1 2023: $205.1BQ2 2023: $222.8BQ3 2023: $197.7BQ4 2023: $211.6BQ1 2024: $256.9BQ2 2024: $242.3BQ3 2024: $221.8BQ4 2024: $196.9BQ1 2025: $177.7BQ2 2025: $155.9BQ3 2025: $159.8BQ4 2025: $206.6BQ1 2026: $231.9BQ2 2026: $254.3B
Institutions holding MRK and their total value by quarter
QuarterHoldersValue
Q2 20263,855$254.3B
Q1 20263,812$231.9B
Q4 20253,674$206.6B
Q3 20253,319$159.8B
Q2 20253,337$155.9B
Q1 20253,459$177.7B
Q4 20243,618$196.9B
Q3 20243,502$221.8B
Q2 20243,558$242.3B
Q1 20243,547$256.9B
Q4 20233,444$211.6B
Q3 20233,222$197.7B
Q2 20233,262$222.8B
Q1 20233,188$205.1B
Q4 20223,244$212.2B
Q3 20222,997$162.7B
Q2 20223,020$171.5B
Q1 20222,962$152.1B
Q4 20212,910$142.2B
Q3 20212,658$138.8B
Q2 20212,684$144.3B
Q1 20212,693$143.2B

Institutions, Q2 2022

Shares, value and share of portfolio for each institution holding Merck & Co., Inc.; share changes are against Q1 2022.

Institutions holding MRK in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Montis Financial, LLC2,938$268.0K0.25%00.0%Unchanged
Cooper/Haims Advisors, LLC2,956$269.0K0.18%00.0%Unchanged
FirstPurpose Wealth LLC2,968$271.0K0.18%+172+6.2%Added
Carson Advisory Inc.2,987$272.0K0.30%00.0%Unchanged
First Affirmative Financial Network2,999$273.0K0.31%−1,464−32.8%Reduced
BCJ Capital Management, LLC3,000$274.0K0.03%−3,253−52.0%Reduced
Family Management Corp3,002$274.0K0.08%−1,332−30.7%Reduced
Adamsbrown Wealth Consultants LLC3,008$274.0K0.22%+3+0.1%Added
Robotti Robert3,000$274.0K0.07%00.0%Unchanged
Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P.3,000$274.0K0.06%00.0%Unchanged
Powers Advisory Group, LLC3,002$274.0K0.21%+19+0.6%Added
Baltimore-Washington Financial Advisors, Inc.3,012$274.0K0.03%+112+3.9%Added
Trust Investment Advisors3,021$275.0K0.26%+3,021New
Five Oceans Advisors3,022$276.0K0.21%+209+7.4%Added
GPS Wealth Strategies Group, LLC3,032$276.0K0.07%+608+25.1%Added
Bulltick Wealth Management, LLC3,007$276.5K0.08%−212−6.6%Reduced
Detalus Advisors, LLC3,036$277.0K0.16%−4,132−57.6%Reduced
Security National Bank of Sioux City Iowa3,038$277.0K0.24%00.0%Unchanged
IPG Investment Advisors LLC3,031$278.0K0.07%−121−3.8%Reduced
RBA Wealth Management, LLC3,050$278.0K0.15%−103−3.3%Reduced
Ballew Advisors, Inc2,962$278.0K0.25%+17+0.6%Added
Fermata Advisors, LLC3,068$280.0K0.10%−193−5.9%Reduced
Marks Group Wealth Management, Inc3,068$280.0K0.04%+138+4.7%Added
Blume Capital Management, Inc.3,072$280.0K0.11%+734+31.4%Added
Merriman Wealth Management, LLC3,063$281.0K0.02%−232−7.0%Reduced
Morris Financial Concepts, Inc.3,087$281.0K0.27%−18−0.6%Reduced
QP Wealth Management, LLC3,080$281.0K0.39%00.0%Unchanged
Birchcreek Wealth Management, LLC3,086$281.0K0.25%+137+4.6%Added
Financial Advisors, LLC3,092$282.0K0.10%00.0%Unchanged
Hazlett, Burt & Watson, Inc.3,085$282.0K0.26%+387+14.3%Added
Alpha Family Trust3,095$282.0K0.18%+3,095New
Summit Financial, LLC3,079$282.9K0.03%−11,393−78.7%Reduced
Rosenbaum Jay D.3,100$283.0K0.55%00.0%Unchanged
Greenspring Advisors, LLC3,103$283.0K0.08%+2+0.1%Added
State of Wyoming3,099$283.0K0.18%+779+33.6%Added
New World Advisors LLC3,025$284.0K0.15%−3,175−51.2%Reduced
Guild Investment Management, Inc.3,132$284.0K0.43%00.0%Unchanged
Regatta Capital Group, LLC3,125$285.0K0.14%−648−17.2%Reduced
Silver Oak Securities, Inc3,158$285.0K0.06%+3+0.1%Added
Freedom Day Solutions, LLC3,129$285.0K0.14%−59−1.9%Reduced
Chapman Investment Management, LLC3,126$285.0K0.20%00.0%Unchanged
DFPG Investments, LLC3,102$286.0K0.12%+3,102New
Northstar Asset Management Inc3,139$286.2K0.09%+225+7.7%Added
Advanced Asset Management Advisors Inc3,147$287.0K0.07%00.0%Unchanged
Private Ocean, LLC3,178$289.0K0.04%00.0%Unchanged
Simon Quick Advisors, LLC3,315$290.0K0.04%−3,429−50.8%Reduced
Chickasaw Capital Management LLC3,183$290.0K0.01%00.0%Unchanged
Deroy & Devereaux Private Investment Counsel Inc3,203$292.0K0.02%00.0%Unchanged
Tortoise Investment Management, LLC3,206$292.0K0.06%00.0%Unchanged
Bank of Stockton3,220$294.0K0.11%−75−2.3%Reduced
Lorne Steinberg Wealth Management Inc.3,223$294.0K0.14%00.0%Unchanged
Condor Capital Management3,231$295.0K0.04%−1,445−30.9%Reduced
Quad-Cities Investment Group, LLC3,232$295.0K0.22%+162+5.3%Added
Prosperity Consulting Group, LLC3,249$296.0K0.26%−118−3.5%Reduced
Maven Securities LTD3,244$296.0K0.05%+276+9.3%Added
Sierra Capital LLC3,253$297.0K0.05%−116−3.4%Reduced
Consolidated Planning Corp3,258$297.0K0.09%+550+20.3%Added
Deuterium Capital Management, LLC3,294$300.0K1.15%00.0%Unchanged
Montz Harcus Wealth Management LLC3,285$300.0K0.32%+20+0.6%Added
Antonetti Capital Management LLC3,304$301.0K0.32%−1,227−27.1%Reduced
Walkner Condon Financial Advisors LLC3,297$301.0K0.09%−124−3.6%Reduced
Pasadena Private Wealth, LLC3,296$301.0K0.10%+10.0%Added
Unio Capital LLC3,369$307.0K0.18%−1,879−35.8%Reduced
MTM Financial Group, LLC3,377$307.9K0.27%−12−0.4%Reduced
Guardian Capital Advisors LP3,277$308.0K0.04%−3,825−53.9%Reduced
Greenline Partners, LLC3,379$308.0K0.07%00.0%Unchanged
JTC Employer Solutions Trusteee Ltd3,380$309.0K0.04%00.0%Unchanged
Bowen Hanes & Co Inc3,385$309.0K0.01%+76+2.3%Added
Gibson Capital, LLC3,440$310.0K0.09%+3,440New
First National Advisers, LLC3,397$310.0K0.64%+3,397New
Windsor Group LTD3,336$311.0K0.08%−6,469−66.0%Reduced
Dillon & Associates Inc3,418$311.0K0.07%−275−7.4%Reduced
Financial Management Professionals, Inc.3,414$311.0K0.08%+291+9.3%Added
Goepper Burkhardt LLC3,421$312.0K0.22%−9−0.3%Reduced
Tradition Wealth Management, LLC3,421$312.0K0.05%+163+5.0%Added
Horan Securities, Inc.3,313$312.0K0.19%+189+6.0%Added
Next Capital Management LLC3,436$313.0K0.23%+24+0.7%Added
Twin Focus Capital Partners, LLC3,428$313.0K0.07%+112+3.4%Added
Engineers Gate Manager LP3,441$314.0K0.01%−10,054−74.5%Reduced
High Falls Advisors, Inc3,458$315.0K0.10%−137−3.8%Reduced
First Personal Financial Services3,458$315.0K0.09%−100−2.8%Reduced
Taurus Asset Management, LLC3,453$315.0K0.04%00.0%Unchanged
Traverso Chambers Private Wealth Management, LLC3,455$315.0K0.11%00.0%Unchanged
Nelson Capital Management, LLC3,470$316.0K0.09%00.0%Unchanged
Column Capital Advisors, LLC3,471$316.0K0.06%+9+0.3%Added
Corsicana & Co.3,480$317.0K0.25%−306−8.1%Reduced
Benin Management CORP3,473$317.0K0.12%00.0%Unchanged
Mayfair Advisory Group, LLC3,558$318.0K0.42%+121+3.5%Added
Bellecapital International Ltd.3,490$318.0K0.09%00.0%Unchanged
Bluesphere Advisors, LLC3,484$318.0K0.31%+80+2.4%Added
Trilogy Capital Inc.3,493$318.0K0.03%+285+8.9%Added
Cahaba Wealth Management, Inc.3,498$318.0K0.05%+625+21.8%Added
Northwest Investment Counselors, LLC3,507$320.0K0.10%−789−18.4%Reduced
Eads & Heald Wealth Management3,507$320.0K0.17%00.0%Unchanged
Santori & Peters3,523$321.0K0.21%+275+8.5%Added
AllSquare Wealth Management LLC3,535$322.0K0.22%00.0%Unchanged
American Institute for Advanced Investment Management, LLP3,527$322.0K0.28%00.0%Unchanged
Rock Creek Group, LP3,536$322.0K0.04%+564+19.0%Added
Lansing Street Advisors3,541$323.0K0.25%+28+0.8%Added
Hamilton Point Investment Advisors, LLC3,521$323.0K0.09%+131+3.9%Added