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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, Q2 2024

Institutional positions in Quest Diagnostics Inc as of Jun 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
839
+31 vs. Q1 2024
Shares held
97.4M
−1.55M (−1.6%) vs. Q1 2024
Total value
$13.3B
+$182.0M (+1.4%) vs. Q1 2024
New holders
90
277 more added
Sold out
59
300 more reduced

10 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2024: 839 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 heldQ2 2024: $13.3B
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, Q2 2024

Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q1 2024.

Institutions holding DGX in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Meeder Advisory Services, Inc.1,795$245.7K0.02%+84+4.9%Added
Arjuna Capital1,786$244.5K0.07%+16+0.9%Added
First Manhattan Co1,766$241.7K0.00%+1,654+1,476.8%Added
Brighton Jones LLC1,760$240.9K0.01%+62+3.7%Added
Lane Generational LLC1,742$238.4K0.28%00.0%Unchanged
Stratos Wealth Partners, LTD.1,736$237.7K0.00%−800−31.5%Reduced
SeaCrest Wealth Management, LLC1,736$237.7K0.03%−9−0.5%Reduced
Zhang Financial LLC1,733$237.2K0.02%00.0%Unchanged
Evermay Wealth Management LLC1,731$236.9K0.04%−8−0.5%Reduced
Entropy Technologies, LP1,730$236.8K0.03%−1,865−51.9%Reduced
Hills Bank & Trust Co1,727$236.4K0.02%−1−0.1%Reduced
Ballast, Inc.1,712$234.3K0.07%00.0%Unchanged
Profund Advisors LLC1,687$230.9K0.01%−11−0.6%Reduced
KFG Wealth Management, LLC1,677$229.5K0.09%−30−1.8%Reduced
Meeder Asset Management Inc1,676$229.4K0.02%−1,223−42.2%Reduced
Atria Wealth Solutions, Inc.1,673$229.0K0.00%−373−18.2%Reduced
Vident Advisory, LLC1,669$228.5K0.01%−113,446−98.6%Reduced
Horizon Investments, LLC1,676$228.2K0.01%+4+0.2%Added
Eads & Heald Wealth Management1,663$228.0K0.11%00.0%Unchanged
Girard Partners Ltd.1,662$227.6K0.02%−870−34.4%Reduced
Motley Fool Asset Management LLC1,659$227.4K0.02%−64−3.7%Reduced
Silvercrest Asset Management Group LLC1,622$222.0K0.00%−100−5.8%Reduced
Hilltop Holdings Inc.1,621$221.9K0.03%00.0%Unchanged
Nomura Holdings Inc1,607$220.0K0.00%+1,607New
Sentry LLC1,600$219.0K0.04%00.0%Unchanged
Moneta Group Investment Advisors LLC1,593$218.1K0.00%+72+4.7%Added
Wintrust Investments LLC1,593$218.0K0.02%+9+0.6%Added
Summit Financial, LLC1,589$217.5K0.01%+1,589New
Dorsey & Whitney Trust CO LLC1,585$217.0K0.02%−96−5.7%Reduced
Gen-Wealth Partners Inc1,581$216.4K0.10%+318+25.2%Added
Signaturefd, LLC1,573$215.3K0.00%+235+17.6%Added
TownSquare Capital, LLC1,568$214.6K0.00%+1,568New
Bradley Foster & Sargent Inc1,548$211.9K0.00%00.0%Unchanged
Tradewinds, LLC.1,538$210.5K0.06%−2,481−61.7%Reduced
International Private Wealth Advisors LLC1,530$209.4K0.35%+1,530New
Kovitz Investment Group Partners, LLC1,520$208.0K0.00%+1,520New
Bessemer Group Inc1,504$206.0K0.00%−658,979−99.8%Reduced
Moody National Bank Trust Division1,481$202.7K0.02%−963−39.4%Reduced
Group One Trading, L.P.1,477$202.2K0.01%+1,477New
Federated Hermes, Inc.1,309$179.2K0.00%+768+142.0%Added
Capital Advisors, Ltd. LLC1,305$179.0K0.02%+2+0.2%Added
Proequities, Inc.1,306$178.8K0.01%−15−1.1%Reduced
Flputnam Investment Management Co1,285$175.9K0.00%+1,285New
Ronald Blue Trust, Inc.1,303$173.4K0.00%+343+35.7%Added
Private Trust Co NA1,239$169.6K0.02%00.0%Unchanged
Harbour Investments, Inc.1,195$163.6K0.01%+2+0.2%Added
Ridgewood Investments LLC1,191$163.1K0.08%+1,191New
Smithfield Trust Co1,195$163.0K0.01%00.0%Unchanged
Addison Advisors LLC1,175$160.8K0.05%00.0%Unchanged
Whittier Trust Co1,158$158.5K0.00%00.0%Unchanged
Perkins Coie Trust Co1,155$158.1K0.04%00.0%Unchanged
Members Capital Advisors Inc1,140$156.0K0.18%00.0%Unchanged
Allworth Financial LP1,044$152.4K0.00%+175+20.1%Added
State of Wyoming1,071$146.6K0.02%−1,100−50.7%Reduced
Hollencrest Capital Management1,037$141.9K0.01%00.0%Unchanged
Investors Research Corp1,009$138.1K0.03%00.0%Unchanged
Whittier Trust Co of Nevada Inc1,009$138.1K0.00%−1−0.1%Reduced
IFP Advisors, Inc1,000$136.9K0.01%−19−1.9%Reduced
Cullen/Frost Bankers, Inc.1,000$136.9K0.00%00.0%Unchanged
Spire Wealth Management985$134.8K0.00%−39−3.8%Reduced
Montag A & Associates Inc950$130.0K0.01%00.0%Unchanged
M&R Capital Management Inc908$124.3K0.03%00.0%Unchanged
Catalyst Funds Management Pty Ltd900$123.2K0.03%+700+350.0%Added
GAMMA Investing LLC863$118.1K0.02%+211+32.4%Added
Umb Bank N A854$116.9K0.00%+147+20.8%Added
Cypress Capital Management LLC (WY)765$104.7K0.11%00.0%Unchanged
Deseret Mutual Benefit Administrators759$103.9K0.05%00.0%Unchanged
AdvisorNet Financial, Inc755$103.3K0.01%+2+0.3%Added
Icon Wealth Advisors, LLC709$100.9K0.01%+709New
Sound Income Strategies, LLC725$99.3K0.01%−10−1.4%Reduced
Atlantic Trust, LLC705$96.5K0.02%−705−50.0%Reduced
Mather Group, LLC.709$94.2K0.00%+276+63.7%Added
Transamerica Financial Advisors, Inc.612$84.0K0.01%00.0%Unchanged
SYSTM Wealth Solutions LLC607$83.1K0.02%00.0%Unchanged
Optimum Investment Advisors600$82.1K0.04%00.0%Unchanged
Heritage Wealth Advisors590$80.8K0.00%00.0%Unchanged
Family Firm, Inc.582$79.7K0.02%+582New
Quadrant Capital Group LLC573$78.4K0.01%+174+43.6%Added
Geneos Wealth Management Inc.549$75.1K0.00%00.0%Unchanged
Quarry LP541$74.1K0.03%+541New
Jones Financial Companies LLLP525$71.9K0.00%+375+250.0%Added
Sachetta, LLC499$71.3K0.03%−165−24.8%Reduced
Salem Investment Counselors Inc510$69.8K0.00%00.0%Unchanged
Arrow Financial Corp500$68.4K0.01%00.0%Unchanged
Webster Bank, N. A.500$68.4K0.01%00.0%Unchanged
Mitsubishi UFJ Asset Management (UK) Ltd.500$68.0K0.04%−2,000−80.0%Reduced
Lindbrook Capital, LLC467$63.9K0.01%+139+42.4%Added
Old Second National Bank of Aurora466$63.8K0.02%00.0%Unchanged
Glen Eagle Advisors, LLC442$60.5K0.01%00.0%Unchanged
Hantz Financial Services, Inc.437$60.0K0.00%+437New
Alaska Permanent Fund Corp414$58.9K0.00%−241−36.8%Reduced
New England Capital Financial Advisors LLC389$53.3K0.03%00.0%Unchanged
Eagle Bay Advisors LLC388$53.1K0.03%00.0%Unchanged
Dunhill Financial, LLC377$51.6K0.03%+125+49.6%Added
Global Retirement Partners, LLC367$50.2K0.00%+101+38.0%Added
Centerpoint Advisors, LLC362$50.0K0.02%+123+51.5%Added
Smartleaf Asset Management LLC364$50.0K0.01%+53+17.0%Added
Princeton Global Asset Management LLC333$45.6K0.01%+1+0.3%Added
Wiser Advisor Group LLC329$45.0K0.07%+3+0.9%Added
Cromwell Holdings LLC311$42.6K0.03%+311New