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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, Q4 2021

Institutional positions in Quest Diagnostics Inc as of Dec 31, 2021. 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
906
+82 vs. Q3 2021
Shares held
104.1M
−5.32M (−4.9%) vs. Q3 2021
Total value
$18.0B
+$2.07B (+13.0%) vs. Q3 2021
New holders
152
275 more added
Sold out
70
326 more reduced

16 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: 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 holdersQ4 2021: 906 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 heldQ4 2021: $18.0B
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, Q4 2021

Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q3 2021.

Institutions holding DGX in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
McMillion Capital Management Inc2,000$346.0K0.19%00.0%Unchanged
Bienville Capital Management, LLC2,000$346.0K0.25%00.0%Unchanged
Canvas Wealth Advisors, LLC2,009$348.0K0.13%−150−6.9%Reduced
Ballast, Inc.2,015$348.0K0.14%00.0%Unchanged
Freestone Capital Holdings, LLC2,025$350.0K0.01%+121+6.4%Added
IBM Retirement Fund2,032$352.0K0.04%−1,646−44.8%Reduced
IndexIQ Advisors LLC2,041$353.0K0.01%−215−9.5%Reduced
Hills Bank & Trust Co2,041$353.0K0.05%00.0%Unchanged
Corient Capital Partners, LLC2,043$354.0K0.02%+16+0.8%Added
CWM, LLC2,049$355.0K0.00%+2,049New
Silver Lake Advisory, LLC2,071$358.0K0.17%+5+0.2%Added
Great Diamond Partners, LLC2,122$367.0K0.09%+45+2.2%Added
Interchange Capital Partners, LLC2,125$367.0K0.37%+2,125New
Naples Global Advisors, LLC2,155$373.0K0.04%+215+11.1%Added
Genesee Capital Advisors, LLC2,171$376.0K0.18%+10+0.5%Added
Lane Generational LLC2,178$377.0K0.32%+2,178New
Raymond James Trust N.A.2,197$380.0K0.01%−1,090−33.2%Reduced
Keudell/Morrison Wealth Management2,199$380.0K0.15%−91−4.0%Reduced
Rothschild Capital Partners, LLC2,222$384.0K0.11%−1,000−31.0%Reduced
Integrated Wealth Concepts LLC2,241$388.0K0.01%+555+32.9%Added
Agf Investments Inc.2,244$388.0K0.00%+1,044+87.0%Added
Cetera Advisor Networks LLC2,251$389.0K0.00%+90+4.2%Added
Umb Bank N A2,248$389.0K0.00%+499+28.5%Added
Angeles Investment Advisors, LLC2,267$392.0K0.02%+17+0.8%Added
Oak Family Advisors, LLC2,283$395.0K0.19%+20+0.9%Added
Krane Funds Advisors LLC2,296$397.0K0.01%−397−14.7%Reduced
Spire Wealth Management2,296$397.0K0.01%+1,301+130.8%Added
Evermay Wealth Management LLC2,303$398.0K0.07%−189−7.6%Reduced
Pensionfund DSM Netherlands2,300$398.0K0.05%00.0%Unchanged
Bank of the West2,336$404.0K0.04%00.0%Unchanged
Ascent Wealth Partners, LLC2,345$406.0K0.07%−1,722−42.3%Reduced
Avantax Planning Partners, Inc.2,358$408.0K0.02%+10+0.4%Added
Redhawk Wealth Advisors, Inc.2,388$413.0K0.11%+2,388New
Berkshire Asset Management LLC2,420$419.0K0.03%−440−15.4%Reduced
First Wilshire Securities Management Inc2,450$424.0K0.13%00.0%Unchanged
Alphasimplex Group, LLC2,454$425.0K0.72%−4,545−64.9%Reduced
Biltmore Family Office, LLC2,478$429.0K0.08%00.0%Unchanged
CX Institutional2,479$429.0K0.03%+30+1.2%Added
Central Trust Co2,497$432.0K0.01%−110−4.2%Reduced
Searle & Co.2,500$433.0K0.16%00.0%Unchanged
O'Keefe Stevens Advisory, Inc.2,500$433.0K0.20%00.0%Unchanged
United Capital Financial Advisers, LLC2,508$434.0K0.00%−47−1.8%Reduced
Park Avenue Securities LLC2,511$434.0K0.01%+221+9.7%Added
Diversified Trust Co2,512$435.0K0.01%−51−2.0%Reduced
SeaCrest Wealth Management, LLC2,521$436.0K0.05%+68+2.8%Added
Intersect Capital LLC2,549$441.0K0.08%+2,549New
Cape Cod Five Cents Savings Bank2,560$443.0K0.04%−26−1.0%Reduced
SMH Capital Advisors Inc2,571$445.0K0.88%+50+2.0%Added
All Season Financial Advisors, Inc.2,586$447.0K0.31%+2,586New
Univest Financial Corp2,613$452.0K0.12%−321−10.9%Reduced
American National Registered Investment Advisor, Inc.2,611$452.0K0.15%−2−0.1%Reduced
Keybank National Association2,611$452.0K0.00%+275+11.8%Added
Federated Hermes, Inc.2,613$453.0K0.00%−626−19.3%Reduced
Profund Advisors LLC2,657$460.0K0.02%+250+10.4%Added
Cerity Partners LLC2,676$466.0K0.01%+831+45.0%Added
Everence Capital Management Inc2,720$471.0K0.03%00.0%Unchanged
Cigna Investments Inc2,805$485.0K0.04%−1,082−27.8%Reduced
Investment House LLC2,802$485.0K0.03%00.0%Unchanged
Fiera Capital Corp2,804$486.0K0.00%+311+12.5%Added
Zhang Financial LLC2,820$488.0K0.09%+4+0.1%Added
Synovus Financial Corp2,797$490.0K0.00%−27−1.0%Reduced
Atlas Capital Advisors LLC2,856$494.1K0.07%00.0%Unchanged
Oppenheimer Asset Management Inc.2,863$496.0K0.01%−675−19.1%Reduced
MML Investors Services, LLC2,904$502.0K0.00%−260−8.2%Reduced
Brookstone Capital Management3,256$507.0K0.01%−272−7.7%Reduced
Whittier Trust Co2,932$507.0K0.01%00.0%Unchanged
Independent Advisor Alliance2,961$512.0K0.03%−6−0.2%Reduced
Thomasville National Bank2,970$514.0K0.05%−74−2.4%Reduced
Grandview Asset Management LLC2,984$516.0K0.21%−226−7.0%Reduced
Kensington Investment Counsel, LLC3,065$530.0K0.31%+3,065New
Change Path, LLC3,069$531.0K0.03%+216+7.6%Added
Mitchell McLeod Pugh & Williams Inc3,080$533.0K0.18%00.0%Unchanged
RHS Financial, LLC3,120$540.0K0.37%−190−5.7%Reduced
CAPROCK Group, Inc.3,137$543.0K0.04%+6+0.2%Added
Flagship Harbor Advisors, LLC3,143$544.0K0.05%+171+5.8%Added
IFG Advisory, LLC3,153$545.0K0.05%00.0%Unchanged
Kentucky Retirement Systems Insurance Trust Fund3,156$546.0K0.05%−29−0.9%Reduced
CoreCap Advisors, LLC3,196$553.0K0.04%+3,196New
Meridian Wealth Management, LLC3,214$556.0K0.06%−103−3.1%Reduced
Point72 Hong Kong Ltd3,237$560.0K0.05%−4,246−56.7%Reduced
Sabadell Asset Management, S.A S.G.I.I.C3,904$566.1K0.09%+327+9.1%Added
Greenleaf Trust3,287$569.0K0.01%−69−2.1%Reduced
Quantinno Capital Management LP3,298$571.0K0.10%+3,298New
Azzad Asset Management Inc3,325$575.3K0.08%−581−14.9%Reduced
Avantax Advisory Services, Inc.3,340$578.0K0.01%−577−14.7%Reduced
First Midwest Bank Trust Division3,359$581.0K0.07%00.0%Unchanged
Heron Financial Group, LLC4,312$583.0K0.31%00.0%Unchanged
Wedbush Securities Inc3,384$585.0K0.03%+13+0.4%Added
Horizon Investments, LLC3,449$594.0K0.02%+241+7.5%Added
Mountain Pacific Investment Advisers Inc3,450$597.0K0.04%00.0%Unchanged
Cresset Asset Management, LLC3,456$598.0K0.01%+1,288+59.4%Added
Intercontinental Wealth Advisors, LLC3,464$599.0K0.13%−439−11.2%Reduced
Wetherby Asset Management Inc3,477$602.0K0.03%−27−0.8%Reduced
Johnson Investment Counsel Inc3,507$607.0K0.01%+456+14.9%Added
Legacy Financial Advisors, Inc.3,540$612.0K0.14%+104+3.0%Added
Alpha Paradigm Partners, LLC3,541$613.0K0.25%+2,380+205.0%Added
Ritholtz Wealth Management3,548$614.0K0.04%+1,743+96.6%Added
Desjardins Global Asset Management Inc.3,572$617.0K0.05%+3,572New
Waters Parkerson & Co., LLC3,615$625.0K0.03%+165+4.8%Added
Godshalk Welsh Capital Management, Inc.3,650$631.0K0.36%−300−7.6%Reduced