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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
Parkside Financial Bank & Trust133$18.2K0.00%+16+13.7%Added
CVA Family Office, LLC134$18.3K0.00%+4+3.1%Added
Front Row Advisors LLC135$18.5K0.01%00.0%Unchanged
Indiana Trust & Investment Management CO145$19.8K0.01%00.0%Unchanged
Mendota Financial Group, LLC157$21.5K0.01%00.0%Unchanged
Loring Wolcott & Coolidge Fiduciary Advisors LLP153$22.7K0.00%−182−54.3%Reduced
First Horizon Advisors, Inc.173$23.7K0.00%+8+4.8%Added
Allianz SE175$24.0K0.00%−85−32.7%Reduced
Gould Capital, LLC178$24.4K0.02%00.0%Unchanged
Asset Dedication, LLC183$25.1K0.00%00.0%Unchanged
Carolinas Wealth Consulting LLC185$25.3K0.00%00.0%Unchanged
Bell Investment Advisors, Inc187$25.6K0.01%+67+55.8%Added
Rothschild Investment LLC188$25.7K0.00%+5+2.7%Added
Belmont Capital, LLC191$26.1K0.00%00.0%Unchanged
Private Ocean, LLC195$26.7K0.00%00.0%Unchanged
Hilltop National Bank200$27.4K0.01%00.0%Unchanged
Archer Investment Corp204$27.9K0.01%00.0%Unchanged
WD Rutherford LLC220$30.1K0.02%−2,680−92.4%Reduced
Emfo, LLC220$30.1K0.03%00.0%Unchanged
Sandy Spring Bank221$30.3K0.00%+21+10.5%Added
Larson Financial Group LLC229$31.4K0.00%+100+77.5%Added
Citizens National Bank Trust Department230$31.5K0.01%00.0%Unchanged
Innealta Capital, LLC230$31.5K0.01%+230New
NBC Securities, Inc.235$32.0K0.00%+25+11.9%Added
TruNorth Capital Management, LLC239$32.7K0.01%+239New
CoreCap Advisors, LLC246$33.7K0.00%−10−3.9%Reduced
Riverview Trust Co248$33.9K0.03%00.0%Unchanged
EdgeRock Capital LLC257$35.2K0.03%+257New
Ibex Wealth Advisors268$36.7K0.01%+268New
MCF Advisors LLC291$39.8K0.00%00.0%Unchanged
Tobam291$40.0K0.01%−465−61.5%Reduced
Westpac Banking Corp294$40.2K0.00%00.0%Unchanged
Compass Wealth Management LLC295$40.4K0.01%00.0%Unchanged
Sunbelt Securities, Inc.295$40.4K0.00%+295New
Hall Laurie J Trustee300$41.0K0.01%00.0%Unchanged
Washington Trust Co300$41.1K0.00%−60−16.7%Reduced
VisionPoint Advisory Group, LLC301$41.2K0.01%+22+7.9%Added
TD Private Client Wealth LLC306$41.9K0.00%+45+17.2%Added
Livforsakringsbolaget Skandia, Omsesidigt311$42.5K0.00%00.0%Unchanged
Cromwell Holdings LLC311$42.6K0.03%+311New
Wiser Advisor Group LLC329$45.0K0.07%+3+0.9%Added
Princeton Global Asset Management LLC333$45.6K0.01%+1+0.3%Added
Smartleaf Asset Management LLC364$50.0K0.01%+53+17.0%Added
Centerpoint Advisors, LLC362$50.0K0.02%+123+51.5%Added
Global Retirement Partners, LLC367$50.2K0.00%+101+38.0%Added
Dunhill Financial, LLC377$51.6K0.03%+125+49.6%Added
Eagle Bay Advisors LLC388$53.1K0.03%00.0%Unchanged
New England Capital Financial Advisors LLC389$53.3K0.03%00.0%Unchanged
Alaska Permanent Fund Corp414$58.9K0.00%−241−36.8%Reduced
Hantz Financial Services, Inc.437$60.0K0.00%+437New
Glen Eagle Advisors, LLC442$60.5K0.01%00.0%Unchanged
Old Second National Bank of Aurora466$63.8K0.02%00.0%Unchanged
Lindbrook Capital, LLC467$63.9K0.01%+139+42.4%Added
Mitsubishi UFJ Asset Management (UK) Ltd.500$68.0K0.04%−2,000−80.0%Reduced
Arrow Financial Corp500$68.4K0.01%00.0%Unchanged
Webster Bank, N. A.500$68.4K0.01%00.0%Unchanged
Salem Investment Counselors Inc510$69.8K0.00%00.0%Unchanged
Sachetta, LLC499$71.3K0.03%−165−24.8%Reduced
Jones Financial Companies LLLP525$71.9K0.00%+375+250.0%Added
Quarry LP541$74.1K0.03%+541New
Geneos Wealth Management Inc.549$75.1K0.00%00.0%Unchanged
Quadrant Capital Group LLC573$78.4K0.01%+174+43.6%Added
Family Firm, Inc.582$79.7K0.02%+582New
Heritage Wealth Advisors590$80.8K0.00%00.0%Unchanged
Optimum Investment Advisors600$82.1K0.04%00.0%Unchanged
SYSTM Wealth Solutions LLC607$83.1K0.02%00.0%Unchanged
Transamerica Financial Advisors, Inc.612$84.0K0.01%00.0%Unchanged
Mather Group, LLC.709$94.2K0.00%+276+63.7%Added
Atlantic Trust, LLC705$96.5K0.02%−705−50.0%Reduced
Sound Income Strategies, LLC725$99.3K0.01%−10−1.4%Reduced
Icon Wealth Advisors, LLC709$100.9K0.01%+709New
AdvisorNet Financial, Inc755$103.3K0.01%+2+0.3%Added
Deseret Mutual Benefit Administrators759$103.9K0.05%00.0%Unchanged
Cypress Capital Management LLC (WY)765$104.7K0.11%00.0%Unchanged
Umb Bank N A854$116.9K0.00%+147+20.8%Added
GAMMA Investing LLC863$118.1K0.02%+211+32.4%Added
Catalyst Funds Management Pty Ltd900$123.2K0.03%+700+350.0%Added
M&R Capital Management Inc908$124.3K0.03%00.0%Unchanged
Montag A & Associates Inc950$130.0K0.01%00.0%Unchanged
Spire Wealth Management985$134.8K0.00%−39−3.8%Reduced
Cullen/Frost Bankers, Inc.1,000$136.9K0.00%00.0%Unchanged
IFP Advisors, Inc1,000$136.9K0.01%−19−1.9%Reduced
Whittier Trust Co of Nevada Inc1,009$138.1K0.00%−1−0.1%Reduced
Investors Research Corp1,009$138.1K0.03%00.0%Unchanged
Hollencrest Capital Management1,037$141.9K0.01%00.0%Unchanged
State of Wyoming1,071$146.6K0.02%−1,100−50.7%Reduced
Allworth Financial LP1,044$152.4K0.00%+175+20.1%Added
Members Capital Advisors Inc1,140$156.0K0.18%00.0%Unchanged
Perkins Coie Trust Co1,155$158.1K0.04%00.0%Unchanged
Whittier Trust Co1,158$158.5K0.00%00.0%Unchanged
Addison Advisors LLC1,175$160.8K0.05%00.0%Unchanged
Smithfield Trust Co1,195$163.0K0.01%00.0%Unchanged
Ridgewood Investments LLC1,191$163.1K0.08%+1,191New
Harbour Investments, Inc.1,195$163.6K0.01%+2+0.2%Added
Private Trust Co NA1,239$169.6K0.02%00.0%Unchanged
Ronald Blue Trust, Inc.1,303$173.4K0.00%+343+35.7%Added
Flputnam Investment Management Co1,285$175.9K0.00%+1,285New
Proequities, Inc.1,306$178.8K0.01%−15−1.1%Reduced
Capital Advisors, Ltd. LLC1,305$179.0K0.02%+2+0.2%Added
Federated Hermes, Inc.1,309$179.2K0.00%+768+142.0%Added