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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
3,019
+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
1,353 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: 3,619 institutionsQ1 2025: 3,460 institutionsQ2 2025: 3,338 institutionsQ3 2025: 3,320 institutionsQ4 2025: 3,675 institutionsQ1 2026: 3,813 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 20263,813$231.9B
Q4 20253,675$206.6B
Q3 20253,320$159.8B
Q2 20253,338$155.9B
Q1 20253,460$177.7B
Q4 20243,619$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
Pallas Capital Advisors LLC12,767$1.15M0.16%−749−5.5%Reduced
City State Bank12,611$1.15M0.80%−57−0.4%Reduced
Farmers & Merchants Trust Co of Chambersburg PA12,617$1.15M0.84%+381+3.1%Added
Spears Abacus Advisors LLC12,633$1.15M0.10%00.0%Unchanged
Resurgent Financial Advisors LLC12,641$1.15M0.77%+1,495+13.4%Added
Henshaw Capital LLC12,640$1.15M0.08%−1,495−10.6%Reduced
Clarkston Capital Partners, LLC12,654$1.15M0.02%+300+2.4%Added
Palumbo Wealth Management LLC12,658$1.15M0.92%+363+3.0%Added
Burleson & Company, LLC12,711$1.16M0.25%+10+0.1%Added
Hardman Johnston Global Advisors LLC12,750$1.16M0.05%00.0%Unchanged
Capital Advantage, Inc.12,760$1.16M0.26%−63−0.5%Reduced
VeraBank, N.A.12,781$1.17M0.68%+363+2.9%Added
Eudaimonia Advisors LLC12,789$1.17M0.80%+4,955+63.2%Added
Am Investment Strategies LLC12,802$1.17M0.41%−229−1.8%Reduced
Platform Technology Partners12,799$1.17M0.64%+73+0.6%Added
Parkside Financial Bank & Trust12,844$1.17M0.36%−457−3.4%Reduced
Lederer & Associates Investment Counsel12,836$1.17M0.90%+34+0.3%Added
Stonnington Group, LLC12,600$1.17M0.31%+3,580+39.7%Added
IAM Advisory, LLC12,862$1.17M0.48%+524+4.2%Added
Graham Capital Management, L.P.12,887$1.17M0.05%−9,830−43.3%Reduced
Aurora Private Wealth, Inc.12,902$1.18M0.53%+323+2.6%Added
Aft, Forsyth & Sober, LLC13,000$1.19M0.55%00.0%Unchanged
Borer Denton & Associates, Inc.13,011$1.19M0.57%−4,675−26.4%Reduced
Segment Wealth Management, LLC13,053$1.19M0.15%−1,615−11.0%Reduced
Bremer Bank National Association13,054$1.19M0.23%−459−3.4%Reduced
Bowman & Co S.C.13,139$1.20M1.05%+2,314+21.4%Added
First Western Trust Bank12,959$1.20M0.08%−122−0.9%Reduced
Abacus Planning Group, Inc.13,167$1.20M0.35%−872−6.2%Reduced
Eos Management, L.P.13,160$1.20M0.91%00.0%Unchanged
Chicago Partners Investment Group LLC13,445$1.20M0.09%+98+0.7%Added
Community Capital Management, Inc.13,200$1.20M1.46%+9,000+214.3%Added
Wedmont Private Capital13,237$1.21M0.26%+3,133+31.0%Added
Dorchester Wealth Management Co13,253$1.21M0.24%+370+2.9%Added
Reuter James Wealth Management, LLC13,253$1.21M0.75%−1,919−12.6%Reduced
Madison Wealth Management13,281$1.21M0.29%−521−3.8%Reduced
Founders Financial Securities LLC13,289$1.21M0.24%+1,308+10.9%Added
Miracle Mile Advisors, LLC13,317$1.21M0.06%−297−2.2%Reduced
Mark Sheptoff Financial Planning, LLC13,333$1.22M0.70%+10,440+360.9%Added
Gilman Hill Asset Management, LLC13,352$1.22M0.26%−719−5.1%Reduced
ACG Wealth13,345$1.22M0.25%−178−1.3%Reduced
Regal Investment Advisors LLC13,345$1.22M0.13%+786+6.3%Added
Gilbert & Cook, Inc.13,372$1.22M0.22%+640+5.0%Added
Wealth Management Associates, Inc.13,414$1.22M0.83%+410+3.2%Added
Beacon Financial Advisory LLC13,441$1.23M0.70%+423+3.2%Added
Sunbelt Securities, Inc.13,456$1.23M0.26%−571−4.1%Reduced
Pine Haven Investment Counsel, Inc13,499$1.23M1.44%+50+0.4%Added
Diligent Investors, LLC13,551$1.24M0.42%+60.0%Added
AXS Investments LLC13,561$1.24M0.44%+10,114+293.4%Added
Financial Engines Advisors L.L.C.13,475$1.24M0.00%+1,209+9.9%Added
Kathmere Capital Management, LLC13,582$1.24M0.23%+1,136+9.1%Added
Scharf Investments, LLC13,592$1.24M0.04%−513−3.6%Reduced
PDT Partners, LLC13,600$1.24M0.11%+13,600New
Agf Investments Inc.13,612$1.24M0.01%−109−0.8%Reduced
Lantz Financial LLC13,619$1.24M0.56%−667−4.7%Reduced
Boxwood Ventures, Inc.13,563$1.25M2.95%00.0%Unchanged
St. Louis Trust Co13,788$1.26M0.27%00.0%Unchanged
Weil Company, Inc.13,804$1.26M0.71%+310+2.3%Added
Bridgewater Advisors Inc.13,870$1.26M0.26%−272−1.9%Reduced
Perfromance Wealth Partners, LLC13,890$1.27M0.07%+1,749+14.4%Added
Americana Partners, LLC14,481$1.27M0.23%+5,658+64.1%Added
Greenwood Capital Associates LLC13,950$1.27M0.20%+12,668+988.1%Added
Taylor Hoffman Wealth Management13,771$1.27M0.62%00.0%Unchanged
Fairfield, Bush & Co.13,974$1.27M0.75%−2,684−16.1%Reduced
Monetta Financial Services Inc14,000$1.28M1.34%00.0%Unchanged
Northstar Asset Management LLC13,998$1.28M0.40%00.0%Unchanged
Waverton Investment Management Ltd14,000$1.28M0.05%00.0%Unchanged
CFM Wealth Partners LLC14,080$1.28M0.39%+472+3.5%Added
Sciencast Management LP14,400$1.28M0.29%+14,400New
Bank Pictet & Cie (Asia) Ltd14,098$1.28M0.43%+132+0.9%Added
Janney Capital Management LLC14,130$1.29M0.10%−502−3.4%Reduced
Stableford Capital II LLC14,752$1.29M0.60%00.0%Unchanged
BCS Wealth Management14,149$1.29M0.57%+477+3.5%Added
Abundance Wealth Counselors14,155$1.29M0.35%+711+5.3%Added
Bull Street Advisors, LLC14,190$1.29M0.69%00.0%Unchanged
City Holding Co14,208$1.29M0.24%−2,407−14.5%Reduced
Salvus Wealth Management, LLC14,202$1.29M1.16%−162−1.1%Reduced
Cambridge Advisors Inc.14,234$1.30M0.35%−550−3.7%Reduced
Navalign, LLC14,256$1.30M0.57%−363−2.5%Reduced
Compton Capital Management Inc14,277$1.30M0.72%−10,748−42.9%Reduced
ICA Group Wealth Management, LLC14,152$1.30M0.24%+35+0.2%Added
Barry Investment Advisors, LLC14,198$1.30M0.39%−552−3.7%Reduced
Blueprint Investment Partners LLC14,305$1.30M0.35%+10,555+281.5%Added
Pacer Advisors, Inc.14,361$1.31M0.01%−185,877−92.8%Reduced
CRA Financial Services, LLC14,388$1.31M0.45%−118−0.8%Reduced
IHT Wealth Management, LLC14,388$1.31M0.12%−76−0.5%Reduced
Auxano Advisors, LLC14,388$1.31M0.65%+167+1.2%Added
Signature Wealth Management Partners, LLC14,413$1.31M1.35%−905−5.9%Reduced
Ellevest, Inc.14,440$1.32M0.12%+27+0.2%Added
CWA Asset Management Group, LLC14,528$1.32M0.12%+1,486+11.4%Added
Alan B. Lancz & Associates, Inc.14,853$1.33M1.31%−1,607−9.8%Reduced
Procyon Private Wealth Partners, LLC14,578$1.33M0.29%−2,934−16.8%Reduced
Donald L. Hagan, LLC14,585$1.33M0.85%−107−0.7%Reduced
Levy Wealth Management Group, LLC14,590$1.33M0.61%+162+1.1%Added
Fieldpoint Private Securities, LLC14,642$1.33M0.39%−8,055−35.5%Reduced
Pinnacle Holdings, LLC14,673$1.34M0.61%+141+1.0%Added
Maple Capital Management, Inc.14,729$1.34M0.18%−1,453−9.0%Reduced
Northcape Wealth Management, LLC14,769$1.35M0.52%−10,735−42.1%Reduced
Alaethes Wealth LLC14,774$1.35M1.00%−197−1.3%Reduced
Phoenix Wealth Advisors14,770$1.35M1.33%+1,567+11.9%Added
Doliver Advisors, LP14,779$1.35M0.48%+3,410+30.0%Added