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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
Equitable Holdings, Inc.38,635$3.52M0.07%+2,511+7.0%Added
Alpha Omega Wealth Management LLC38,665$3.52M0.63%−721−1.8%Reduced
Asset Dedication, LLC38,812$3.53M0.52%+3,215+9.0%Added
Hartford Financial Management Inc.38,904$3.55M0.98%−2,263−5.5%Reduced
We Are One Seven, LLC38,923$3.55M0.49%−21,414−35.5%Reduced
Patton Albertson Miller Group, LLC38,944$3.55M0.73%+4,170+12.0%Added
Iowa State Bank39,069$3.56M0.95%−657−1.7%Reduced
Goodman Advisory Group, LLC39,091$3.56M1.59%+39,091New
Legacy Private Trust Co.39,357$3.59M0.32%+4,481+12.8%Added
Parallel Advisors, LLC40,003$3.65M0.17%+1,788+4.7%Added
Kempner Capital Management Inc.40,039$3.65M2.22%−13,467−25.2%Reduced
Glassy Mountain Advisors, Inc.40,073$3.65M2.18%+769+2.0%Added
DT Investment Partners, LLC40,159$3.66M0.54%+2,284+6.0%Added
Albion Financial Group40,256$3.67M0.36%+6,268+18.4%Added
Hotaling Investment Management, LLC40,350$3.68M1.60%+16,340+68.1%Added
Leelyn Smith, LLC40,498$3.69M0.96%+341+0.8%Added
Elgethun Capital Management40,406$3.69M1.43%−534−1.3%Reduced
J.P. Marvel Investment Advisors, LLC40,592$3.70M0.89%00.0%Unchanged
Hudson Value Partners, LLC40,628$3.70M2.35%+9,146+29.1%Added
Second Half Financial Partners, LLC48,162$3.71M2.96%00.0%Unchanged
SFMG, LLC40,751$3.71M0.43%−525−1.3%Reduced
First National Bank & Trust Co of Newtown40,756$3.72M0.85%00.0%Unchanged
Manchester Capital Management LLC40,813$3.72M0.64%+2,118+5.5%Added
Soltis Investment Advisors LLC40,970$3.73M0.54%+2,765+7.2%Added
Aigen Investment Management, LP41,032$3.74M0.63%+41,032New
Madison Asset Management, LLC41,045$3.74M0.06%−13,053−24.1%Reduced
White Pine Capital LLC41,105$3.75M1.47%−1,053−2.5%Reduced
Hodges Capital Management Inc.41,109$3.75M0.38%+19,504+90.3%Added
Signaturefd, LLC41,159$3.75M0.13%+3,473+9.2%Added
Chatham Capital Group, Inc.41,279$3.76M0.85%+436+1.1%Added
TFC Financial Management41,338$3.77M1.12%−211−0.5%Reduced
Texas Yale Capital Corp.41,373$3.77M0.24%+820+2.0%Added
Prime Capital Investment Advisors, LLC41,615$3.79M0.23%+14,545+53.7%Added
Shepherd Financial Partners LLC41,791$3.81M0.74%+2,269+5.7%Added
Keene & Associates, Inc.42,120$3.84M3.59%−160−0.4%Reduced
CX Institutional42,228$3.85M0.29%−20.0%Reduced
Moreno Evelyn V42,276$3.85M0.90%+7,500+21.6%Added
Private Trust Co NA42,301$3.86M0.60%−8,602−16.9%Reduced
Bailard, Inc.42,316$3.86M0.15%+8,717+25.9%Added
AdvisorNet Financial, Inc42,464$3.87M0.38%−95−0.2%Reduced
B & T Capital Management DBA Alpha Capital Management42,456$3.87M1.06%+1,778+4.4%Added
HAP Trading, LLC42,461$3.87M0.48%+27,650+186.7%Added
Hengehold Capital Management LLC42,558$3.88M0.55%+490+1.2%Added
Natixis Investment Managers International42,641$3.89M0.08%−6,821−13.8%Reduced
Old North State Wealth Management, LLC42,622$3.89M4.43%−8,062−15.9%Reduced
Bowling Portfolio Management LLC42,804$3.90M0.98%−2,998−6.5%Reduced
Community Trust & Investment Co42,852$3.91M0.36%+318+0.7%Added
Whitener Capital Management, Inc.42,915$3.91M1.76%−150.0%Reduced
Beddow Capital Management Inc42,928$3.91M2.30%+150+0.4%Added
Finer Wealth Management, Inc.43,004$3.92M3.58%+53+0.1%Added
J. W. Coons Advisors, LLC43,073$3.92M1.39%−461−1.1%Reduced
Tyler-Stone Wealth Management43,131$3.93M2.62%+20.0%Added
Ancora Advisors, LLC43,138$3.93M0.11%−464−1.1%Reduced
Coastline Trust Co43,146$3.93M0.58%−2,347−5.2%Reduced
Bell & Brown Wealth Advisors, LLC43,300$3.95M2.11%+355+0.8%Added
Two Sigma Investments, LP43,451$3.96M0.01%−2,927,708−98.5%Reduced
Carnegie Capital Asset Management, LLC43,538$3.97M0.18%+5,160+13.4%Added
Butensky & Cohen Financial Security, Inc43,716$3.99M1.63%+8,613+24.5%Added
Wealthspire Advisors, LLC43,761$3.99M0.08%+4,741+12.2%Added
Harrell Investment Partners, LLC43,813$3.99M1.63%+1,715+4.1%Added
Conning Inc.43,922$4.00M0.12%−134−0.3%Reduced
First Financial Bank - Trust Division43,946$4.01M0.49%−698−1.6%Reduced
Cypress Asset Management Inc44,036$4.01M1.43%−1,130−2.5%Reduced
Ascent Group, LLC45,013$4.02M0.48%+6,177+15.9%Added
Trustmark National Bank Trust Department44,215$4.03M0.36%+5,893+15.4%Added
Laurel Wealth Advisors, Inc.44,227$4.03M0.41%+656+1.5%Added
Occudo Quantitative Strategies LP44,237$4.03M0.33%−32,524−42.4%Reduced
Spinnaker Trust44,262$4.04M0.31%+10,883+32.6%Added
Semper Augustus Investments Group LLCSuperinvestorSemper Augustus44,473$4.05M1.20%+400+0.9%Added
Biltmore Family Office, LLC44,199$4.06M1.01%+487+1.1%Added
ESG Planning44,634$4.07M4.13%−6,729−13.1%Reduced
Scott & Selber, Inc.44,627$4.07M1.85%+365+0.8%Added
Asio Capital, LLC44,728$4.08M1.29%+244+0.5%Added
Bray Capital Advisors44,963$4.10M1.22%+362+0.8%Added
DF Dent & Co Inc44,969$4.10M0.06%−4,532−9.2%Reduced
Abbrea Capital, LLC44,634$4.10M0.68%−40−0.1%Reduced
Baker Tilly Wealth Management, LLC45,001$4.10M0.54%+2,916+6.9%Added
Ern LLC45,000$4.10M4.59%+45,000New
Costello Asset Management, INC45,080$4.11M3.55%−1,802−3.8%Reduced
Leavell Investment Management, Inc.44,898$4.12M0.32%+509+1.1%Added
Mogy Joel R Investment Counsel Inc45,236$4.12M0.41%+936+2.1%Added
Reynders McVeigh Capital Management, LLC45,299$4.13M0.31%−1,923−4.1%Reduced
Avitas Wealth Management LLC45,389$4.14M0.91%+634+1.4%Added
Cozad Asset Management Inc45,617$4.16M0.65%+1,038+2.3%Added
Lehman & Derafelo Financial Resources LLC45,298$4.16M1.29%−1,599−3.4%Reduced
Tealwood Asset Management Inc45,639$4.16M2.06%−572−1.2%Reduced
Plimoth Trust Co LLC45,877$4.18M1.32%+16,098+54.1%Added
Comerica Securities,inc.45,553$4.18M0.32%+3,108+7.3%Added
Wilbanks Smith & Thomas Asset Management LLC46,015$4.20M0.18%+1,996+4.5%Added
DuPont Capital Management Corp46,026$4.20M0.20%+28,121+157.1%Added
Brooks, Moore & Associates, Inc.46,137$4.21M3.03%−975−2.1%Reduced
HBK Sorce Advisory LLC46,201$4.21M0.31%−10,217−18.1%Reduced
Hendley & Co Inc46,229$4.21M1.81%−1,747−3.6%Reduced
WealthTrust Axiom LLC46,235$4.21M1.50%+50.0%Added
Poehling Capital Management, LLC46,238$4.22M1.59%−1,403−2.9%Reduced
Pittenger & Anderson Inc46,345$4.22M0.25%+340+0.7%Added
Girard Partners Ltd.46,386$4.23M0.54%−1,504−3.1%Reduced
Cadence Bank NA46,422$4.23M1.37%−3,824−7.6%Reduced
Rowland & Co Investment Counsel46,443$4.23M1.08%00.0%Unchanged
Cullinan Associates Inc46,543$4.24M0.26%−5,440−10.5%Reduced