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Quest Diagnostics Inc

DGX
Exchange
NYSE
Industry
Services-Medical Laboratories
SEC CIK
0001022079

In the last 90 days, Quest Diagnostics Inc insiders filed 0 open-market purchases and 3 sales; 1,112 institutions reported holding it in 13F filings for Q2 2026, worth $22.2B in total; no superinvestor holds it.

13F holders, Q3 2024

Institutional positions in Quest Diagnostics Inc as of Sep 30, 2024. 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
849
+21 vs. Q2 2024
Shares held
97.8M
+10.4M (+12.0%) vs. Q2 2024
Total value
$15.2B
+$3.21B (+26.8%) vs. Q2 2024
New holders
94
293 more added
Sold out
73
308 more reduced

11 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting DGX 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 holdersQ3 2024: 849 institutions
Q1 2021: 818 institutionsQ2 2021: 816 institutionsQ3 2021: 840 institutionsQ4 2021: 906 institutionsQ1 2022: 852 institutionsQ2 2022: 853 institutionsQ3 2022: 809 institutionsQ4 2022: 881 institutionsQ1 2023: 837 institutionsQ2 2023: 820 institutionsQ3 2023: 797 institutionsQ4 2023: 829 institutionsQ1 2024: 818 institutionsQ2 2024: 839 institutionsQ3 2024: 849 institutionsQ4 2024: 896 institutionsQ1 2025: 969 institutionsQ2 2025: 991 institutionsQ3 2025: 1,006 institutionsQ4 2025: 1,050 institutionsQ1 2026: 1,069 institutionsQ2 2026: 1,112 institutions
Value heldQ3 2024: $15.2B
Q1 2021: $14.8BQ2 2021: $15.0BQ3 2021: $15.9BQ4 2021: $18.0BQ1 2022: $14.4BQ2 2022: $13.8BQ3 2022: $12.6BQ4 2022: $15.5BQ1 2023: $14.2BQ2 2023: $14.0BQ3 2023: $12.0BQ4 2023: $13.5BQ1 2024: $13.2BQ2 2024: $13.3BQ3 2024: $15.2BQ4 2024: $15.0BQ1 2025: $17.5BQ2 2025: $19.3BQ3 2025: $20.0BQ4 2025: $18.4BQ1 2026: $20.1BQ2 2026: $22.2B
Institutions holding DGX and their total value by quarter
QuarterHoldersValue
Q2 20261,112$22.2B
Q1 20261,069$20.1B
Q4 20251,050$18.4B
Q3 20251,006$20.0B
Q2 2025991$19.3B
Q1 2025969$17.5B
Q4 2024896$15.0B
Q3 2024849$15.2B
Q2 2024839$13.3B
Q1 2024818$13.2B
Q4 2023829$13.5B
Q3 2023797$12.0B
Q2 2023820$14.0B
Q1 2023837$14.2B
Q4 2022881$15.5B
Q3 2022809$12.6B
Q2 2022853$13.8B
Q1 2022852$14.4B
Q4 2021906$18.0B
Q3 2021840$15.9B
Q2 2021816$15.0B
Q1 2021818$14.8B

Institutions, Q3 2024

Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q2 2024.

Institutions holding DGX in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
AE Wealth Management LLC1,311$203.4K0.00%−973−42.6%Reduced
Wellington Wealth Strategies, LLC.1,314$203.4K0.15%−835−38.9%Reduced
Moneta Group Investment Advisors LLC1,312$203.7K0.00%−281−17.6%Reduced
Prime Capital Investment Advisors, LLC1,321$205.2K0.00%+1,321New
Univest Financial Corp1,329$206.4K0.01%+1,329New
MQS Management LLC1,332$206.8K0.12%+1,332New
Citizens & Northern Corp1,336$207.4K0.06%+1,336New
Fukoku Mutual Life Insurance Co1,339$207.9K0.01%+1,339New
IMPACTfolio, LLC1,344$208.7K0.11%+1,344New
Pinnacle Financial Partners Inc1,344$208.7K0.00%+1,344New
High Net Worth Advisory Group LLC1,350$209.6K0.06%+1,350New
Clarius Group, LLC1,353$210.1K0.01%+1,353New
Sebold Capital Management, Inc.1,354$210.2K0.14%+1,354New
E Fund Management Co., Ltd.1,359$211.0K0.01%+1,359New
Westshore Wealth, LLC1,363$211.6K0.09%+1,363New
International Private Wealth Advisors LLC1,370$212.7K0.31%−160−10.5%Reduced
First Hawaiian Bank1,387$215.3K0.01%+1,387New
Kestra Private Wealth Services, LLC1,388$215.5K0.00%+1,388New
Retirement Planning Co of New England, Inc.1,391$216.1K0.11%+1,391New
WBH Advisory Inc1,400$217.3K0.02%+1,400New
EHP Funds Inc.1,400$217.3K0.15%+1,400New
Morningstar Investment Services LLC1,406$218.0K0.00%+1,406New
First Manhattan Co1,412$219.2K0.00%−354−20.0%Reduced
Scharf Investments, LLC1,413$219.4K0.01%+1,413New
Claret Asset Management Corp1,419$220.0K0.04%+1,419New
KFG Wealth Management, LLC1,419$220.3K0.05%−258−15.4%Reduced
Snowden Capital Advisors LLC1,419$220.3K0.01%+1,419New
Check Capital Management Inc1,435$222.8K0.02%−488−25.4%Reduced
Los Angeles Capital Management LLC1,442$223.9K0.00%+1,442New
AdvisorNet Financial, Inc1,444$224.3K0.02%+689+91.3%Added
Hennion & Walsh Asset Management, Inc.1,447$224.6K0.01%+1,447New
Baader Bank INC1,469$226.2K0.02%+1,469New
Umb Bank N A1,479$229.6K0.00%+625+73.2%Added
Cape Cod Five Cents Savings Bank1,480$229.8K0.02%−533−26.5%Reduced
Ambassador Advisors, LLC1,491$231.5K0.04%+1,491New
Summit Financial, LLC1,492$231.6K0.01%−97−6.1%Reduced
Horizon Investments, LLC1,511$233.4K0.01%−165−9.8%Reduced
Motley Fool Asset Management LLC1,526$234.9K0.01%−133−8.0%Reduced
Signaturefd, LLC1,523$236.4K0.00%−50−3.2%Reduced
Tradewinds, LLC.1,530$237.5K0.07%−8−0.5%Reduced
Bradley Foster & Sargent Inc1,548$240.3K0.00%00.0%Unchanged
Westpac Banking Corp1,568$243.4K0.02%+1,274+433.3%Added
Sentry LLC1,600$248.4K0.05%00.0%Unchanged
Radnor Capital Management, LLC1,602$249.0K0.04%+1,602New
Dark Forest Capital Management LP1,619$251.3K0.03%−11,882−88.0%Reduced
Mill Capital Management, LLC1,620$251.5K0.02%−188−10.4%Reduced
Meeder Asset Management Inc1,621$251.7K0.02%−55−3.3%Reduced
Silvercrest Asset Management Group LLC1,622$251.8K0.00%00.0%Unchanged
Hilltop Holdings Inc.1,625$252.3K0.02%+4+0.2%Added
Dorsey & Whitney Trust CO LLC1,637$254.1K0.01%+52+3.3%Added
Flputnam Investment Management Co1,674$254.2K0.00%+389+30.3%Added
Checchi Capital Advisers, LLC1,643$255.1K0.02%−171−9.4%Reduced
TownSquare Capital, LLC1,659$257.6K0.00%+91+5.8%Added
Eads & Heald Wealth Management1,663$258.0K0.12%00.0%Unchanged
Evermay Wealth Management LLC1,701$264.0K0.04%−30−1.7%Reduced
Gen-Wealth Partners Inc1,695$264.3K0.12%+114+7.2%Added
Ballast, Inc.1,712$265.8K0.08%00.0%Unchanged
SeaCrest Wealth Management, LLC1,715$266.2K0.03%−21−1.2%Reduced
Hills Bank & Trust Co1,727$268.1K0.02%00.0%Unchanged
Zhang Financial LLC1,733$269.0K0.02%00.0%Unchanged
Lane Generational LLC1,742$270.4K0.34%00.0%Unchanged
Merit Financial Group, LLC1,756$272.7K0.01%−304−14.8%Reduced
Caisse de Depot Et Placement du Quebec1,757$272.8K0.00%−76,723−97.8%Reduced
PFG Investments, LLC1,800$279.5K0.02%+1,800New
Angeles Investment Advisors, LLC1,820$282.6K0.01%00.0%Unchanged
Covestor Ltd1,825$283.0K0.18%−65−3.4%Reduced
Montecito Bank & Trust1,827$283.6K0.05%−543−22.9%Reduced
Franklin Street Advisors Inc1,838$285.0K0.02%00.0%Unchanged
Jackson Creek Investment Advisors LLC1,834$285.0K0.08%+1,834New
Vident Advisory, LLC1,840$285.7K0.01%+171+10.2%Added
Claro Advisors LLC1,844$286.3K0.04%+1,844New
Profund Advisors LLC1,845$286.4K0.01%+158+9.4%Added
Dakota Community Bank & Trust NA1,847$286.7K1.44%−5−0.3%Reduced
Wedmont Private Capital1,965$288.7K0.02%+114+6.2%Added
Gotham Asset Management, LLC1,866$289.7K0.00%−4,879−72.3%Reduced
River Wealth Advisors LLC1,873$290.7K0.04%+4+0.2%Added
Evercore Wealth Management, LLC1,880$291.9K0.00%00.0%Unchanged
WCM Investment Management, LLC1,895$293.3K0.00%+1,895New
Ransom Advisory, Ltd1,900$295.0K0.14%−300−13.6%Reduced
S.A. Mason LLC1,900$295.0K0.16%00.0%Unchanged
Morningstar Investment Management LLC1,993$297.0K0.03%−2−0.1%Reduced
Greenspring Advisors, LLC1,918$297.8K0.07%00.0%Unchanged
Schnieders Capital Management LLC1,919$297.9K0.06%00.0%Unchanged
MAI Capital Management1,928$299.3K0.00%−1,503−43.8%Reduced
SpiderRock Advisors, LLC1,932$300.1K0.01%00.0%Unchanged
Forum Financial Management, LP1,940$301.2K0.01%+100+5.4%Added
Silver Lake Advisory, LLC1,945$302.0K0.12%+10+0.5%Added
Lester Murray Antman dba SimplyRich1,959$304.0K0.08%+1,959New
Sherbrooke Park Advisers LLC1,975$306.6K0.07%−818−29.3%Reduced
Bleakley Financial Group, LLC1,984$308.1K0.01%+46+2.4%Added
Meeder Advisory Services, Inc.1,993$309.4K0.02%+198+11.0%Added
Holderness Investments Co2,000$310.5K0.07%00.0%Unchanged
Beacon Pointe Advisors, LLC2,006$311.4K0.00%−21−1.0%Reduced
Gryphon Financial Partners LLC2,007$311.5K0.04%−6−0.3%Reduced
Clearstead Advisors, LLC2,045$317.5K0.00%00.0%Unchanged
Bridgefront Capital, LLC2,063$320.3K0.12%−1,645−44.4%Reduced
Wetherby Asset Management Inc2,071$321.5K0.01%−19−0.9%Reduced
Summit Trail Advisors, LLC2,073$321.8K0.01%−620−23.0%Reduced
Rockland Trust Co2,103$326.5K0.02%−313−13.0%Reduced
Integrated Advisors Network LLC2,104$326.6K0.02%−23−1.1%Reduced