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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: 3,019 institutions
Q1 2021: 2,693 institutionsQ2 2021: 2,684 institutionsQ3 2021: 2,658 institutionsQ4 2021: 2,910 institutionsQ1 2022: 2,961 institutionsQ2 2022: 3,019 institutionsQ3 2022: 2,996 institutionsQ4 2022: 3,243 institutionsQ1 2023: 3,187 institutionsQ2 2023: 3,261 institutionsQ3 2023: 3,221 institutionsQ4 2023: 3,443 institutionsQ1 2024: 3,546 institutionsQ2 2024: 3,557 institutionsQ3 2024: 3,501 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 20243,501$221.8B
Q2 20243,557$242.3B
Q1 20243,546$256.9B
Q4 20233,443$211.6B
Q3 20233,221$197.7B
Q2 20233,261$222.8B
Q1 20233,187$205.1B
Q4 20223,243$212.2B
Q3 20222,996$162.7B
Q2 20223,019$171.5B
Q1 20222,961$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
Woodstock Corp126,832$11.6M1.60%+3,105+2.5%Added
JustInvest LLC126,454$11.5M0.53%+34,762+37.9%Added
Twin Tree Management, LP126,428$11.5M0.22%+126,428New
Meiji Yasuda Asset Management Co Ltd.126,236$11.5M0.67%+2,665+2.2%Added
Matthew Goff Investment Advisor, LLC126,101$11.5M3.10%+10,280+8.9%Added
Auxier Asset Management126,069$11.5M2.05%−1,510−1.2%Reduced
Balentine LLC125,358$11.4M0.42%+71,224+131.6%Added
American Assets Investment Management, LLC125,000$11.4M1.42%00.0%Unchanged
Sicart Associates LLC123,792$11.4M3.54%+1,402+1.1%Added
Barometer Capital Management Inc.139,720$11.4M4.66%+139,720New
M&R Capital Management Inc124,710$11.4M2.97%−1,624−1.3%Reduced
Chilton Investment Co LLC124,651$11.4M0.32%+40,075+47.4%Added
Prospera Financial Services Inc124,521$11.4M0.58%+35,477+39.8%Added
Williams Jones Wealth Management, LLC.124,567$11.4M0.18%+15,586+14.3%Added
Fred Alger Management, LLC124,221$11.3M0.05%+98,191+377.2%Added
Kestra Private Wealth Services, LLC123,447$11.3M0.64%+16,576+15.5%Added
Advisory Services Network, LLC122,604$11.2M0.38%+10,215+9.1%Added
Toroso Investments, LLC122,406$11.2M0.41%+32,318+35.9%Added
Central Trust Co122,004$11.1M0.37%+4,198+3.6%Added
Ossiam121,827$11.1M0.33%−52,582−30.1%Reduced
Cheviot Value Management, LLC121,550$11.1M2.77%−1,782−1.4%Reduced
Steel Peak Wealth Management LLC120,611$11.1M0.80%−7,089−5.6%Reduced
Country Club Bank118,713$11.0M1.02%−14,115−10.6%Reduced
Congress Wealth Management LLC120,122$11.0M0.28%−3,036−2.5%Reduced
Bizma Investimentos Ltda120,000$10.9M7.80%00.0%Unchanged
Community Bank, N.A.119,994$10.9M1.57%+1,934+1.6%Added
Point72 Hong Kong Ltd119,992$10.9M0.71%+89,049+287.8%Added
Spire Wealth Management119,584$10.9M0.45%+50,842+74.0%Added
ARS Investment Partners, LLC119,359$10.9M1.49%−599−0.5%Reduced
Bank of the West119,254$10.9M1.38%+4,531+3.9%Added
Park Avenue Securities LLC116,579$10.6M0.21%+16,709+16.7%Added
Wetherby Asset Management Inc116,480$10.6M0.73%+4,442+4.0%Added
Hoylecohen, LLC116,102$10.6M1.10%−3,546−3.0%Reduced
Morgan Dempsey Capital Management LLC115,500$10.5M3.21%+3,147+2.8%Added
Curi Capital114,844$10.5M2.02%+244+0.2%Added
Stockman Wealth Management, Inc.114,800$10.5M2.67%+15,325+15.4%Added
Schaper Benz & Wise Investment Counsel Inc114,640$10.5M1.08%−8,028−6.5%Reduced
National Asset Management, Inc.114,511$10.4M0.44%+7,883+7.4%Added
Sheaff Brock Investment Advisors, LLC113,879$10.4M1.20%−43,091−27.5%Reduced
Kayne Anderson Rudnick Investment Management LLC112,649$10.3M0.03%−12,585−10.0%Reduced
Squarepoint Ops LLC112,226$10.2M0.09%+85,015+312.4%Added
Bright Rock Capital Management, LLC112,000$10.2M2.76%00.0%Unchanged
Northwestern Mutual Investment Management Company, LLC111,913$10.2M0.23%+128+0.1%Added
Atlantic Union Bankshares Corp111,417$10.2M1.04%−603−0.5%Reduced
Evercore Wealth Management, LLC111,048$10.1M0.21%−835−0.7%Reduced
Vestmark Advisory Solutions, Inc.110,743$10.1M0.58%+22,995+26.2%Added
Avantax Advisory Services, Inc.110,234$10.1M0.15%+17,117+18.4%Added
Cutler Investment Counsel LLC109,328$10.0M1.58%+1,287+1.2%Added
Alaska Permanent Fund Corp109,725$10.0M0.14%+70,148+177.2%Added
Estabrook Capital Management109,514$9.98M1.71%−3,032−2.7%Reduced
Trust Co of Vermont109,366$9.97M0.76%+3,882+3.7%Added
Stock Yards Bank & Trust Co109,160$9.95M0.41%+58,286+114.6%Added
Camden National Bank108,698$9.91M2.05%+70.0%Added
Kinneret Advisory, LLC107,829$9.90M1.28%+2,283+2.2%Added
Allstate Corp108,478$9.89M0.30%−239−0.2%Reduced
ARS Wealth Advisors Group, LLC108,430$9.89M1.36%+1,214+1.1%Added
Cary Street Partner Investment Advisory LLC107,971$9.84M0.83%+68,618+174.4%Added
Quadrature Capital Ltd107,204$9.79M0.41%−28,052−20.7%Reduced
Trust Co of Kansas107,337$9.79M5.74%−3,109−2.8%Reduced
Bard Financial Services, Inc.106,868$9.74M0.89%+392+0.4%Added
Grassi Investment Management106,853$9.74M1.30%−373−0.3%Reduced
Marvin & Palmer Associates Inc105,965$9.66M4.97%+105,965New
Freestone Capital Holdings, LLC105,844$9.65M0.37%−43,005−28.9%Reduced
Kelly Lawrence W & Associates Inc105,798$9.65M2.64%+250.0%Added
1st Source Bank105,724$9.64M0.68%−2,062−1.9%Reduced
Dowling & Yahnke LLC105,658$9.63M0.45%+581+0.6%Added
Integral Health Asset Management, LLC104,369$9.52M1.96%+29,369+39.2%Added
Lynch & Associates104,299$9.51M2.59%−935−0.9%Reduced
GHP Investment Advisors, Inc.103,989$9.48M0.70%+2,944+2.9%Added
Lee Danner & Bass Inc103,853$9.47M0.96%−1,457−1.4%Reduced
Maryland Capital Management103,430$9.43M0.74%+5,162+5.3%Added
Canandaigua National Corp103,286$9.42M1.67%−3,326−3.1%Reduced
SP Asset Management102,886$9.38M1.20%−2,391−2.3%Reduced
Siemens Fonds Invest GmbH102,496$9.35M0.99%−576−0.6%Reduced
West Coast Financial LLC102,499$9.35M1.66%+1,070+1.1%Added
Park National Corp102,229$9.32M0.45%−9,382−8.4%Reduced
Johnson Investment Counsel Inc102,084$9.31M0.13%+2,438+2.4%Added
Moody Lynn & Lieberson, LLC101,926$9.29M0.84%+38,071+59.6%Added
Fulton Bank, N.A.101,895$9.29M0.52%−7,157−6.6%Reduced
Ferguson Wellman Capital Management, Inc101,166$9.22M0.34%−2,731−2.6%Reduced
Cetera Advisors LLC100,320$9.15M0.21%+8,812+9.6%Added
Gabalex Capital Management LLC100,000$9.12M5.29%00.0%Unchanged
Capital Growth Management LP100,000$9.12M1.08%+100,000New
Sompo Asset Management Co., Ltd.99,880$9.11M2.30%+28,350+39.6%Added
Advisor Partners LLC99,660$9.09M0.64%+10,741+12.1%Added
Churchill Management Corp99,409$9.06M0.23%+9,003+10.0%Added
Parsons Capital Management Inc99,374$9.06M0.81%+5,834+6.2%Added
Busey Wealth Management98,946$9.02M0.42%+290.0%Added
Kovitz Investment Group Partners, LLC98,857$9.01M0.20%−5,925−5.7%Reduced
Mount Yale Investment Advisors, LLC98,256$8.96M1.13%+65,076+196.1%Added
Hillman Capital Management, Inc.98,114$8.95M3.25%−1,385−1.4%Reduced
Ameritas Investment Partners, Inc.98,029$8.94M0.39%−1,012−1.0%Reduced
Circle Wealth Management, LLC97,243$8.87M1.41%+207+0.2%Added
Quintet Private Bank (Europe) S.A.77,353$8.84M0.43%+77,353New
Investment House LLC96,799$8.82M0.78%+16,575+20.7%Added
Round Hill Asset Management96,593$8.81M5.39%−275−0.3%Reduced
Marco Investment Management LLC96,302$8.78M1.02%+2,482+2.6%Added
Winslow Asset Management Inc96,225$8.77M2.12%+845+0.9%Added
Cutler Capital Management, LLC95,916$8.74M3.37%−153−0.2%Reduced
New England Asset Management Inc95,642$8.72M0.15%+1,747+1.9%Added