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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
Geode Capital Management, LLC2,561,957$442.2M0.05%+29,288+1.2%Added
Bank of America Corp3,229,348$558.7M0.06%+64,550+2.0%Added
State Street Corp6,245,719$1.08B0.05%+144,251+2.4%Added
BlackRock Inc.11,636,382$2.01B0.05%+11,137+0.1%Added
Vanguard Group Inc13,377,729$2.31B0.05%+92,228+0.7%Added
Sofos Investments, Inc.10,207––+10,138+14,692.8%Added
1832 Asset Management L.P.0$00.00%−213,193−100.0%Sold out
HRT Financial LP0$00.00%−187,104−100.0%Sold out
Lord, Abbett & Co. LLC0$00.00%−152,160−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−131,526−100.0%Sold out
Achmea Investment Management B.V.0$00.00%−67,694−100.0%Sold out
River Road Asset Management, LLC0$00.00%−65,892−100.0%Sold out
MUFG Securities EMEA plc0$00.00%−37,800−100.0%Sold out
AMP Capital Investors Ltd0$00.00%−36,582−100.0%Sold out
Kiwi Wealth Investments Limited Partnership0$00.00%−32,337−100.0%Sold out
Mount Lucas Management LP0$00.00%−27,621−100.0%Sold out
Quantitative Investment Management, LLC0$00.00%−23,458−100.0%Sold out
Jump Financial, LLC0$00.00%−22,943−100.0%Sold out
Leuthold Group, LLC0$00.00%−20,410−100.0%Sold out
Capula Management Ltd0$00.00%−19,949−100.0%Sold out
Holocene Advisors, LP0$00.00%−13,908−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−12,215−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−10,002−100.0%Sold out
Capstone Investment Advisors, LLC0$00.00%−9,385−100.0%Sold out
FORA Capital, LLC0$00.00%−6,468−100.0%Sold out
Atom Investors LP0$00.00%−6,346−100.0%Sold out
Marshall Financial Group LLC0$00.00%−5,860−100.0%Sold out
Centiva Capital, LP0$00.00%−5,317−100.0%Sold out
Alethea Capital Management, LLC0$00.00%−5,243−100.0%Sold out
Meeder Asset Management Inc0$00.00%−4,728−100.0%Sold out
Quantamental Technologies LLC0$00.00%−4,447−100.0%Sold out
Capital Advisory Group Advisory Services, LLC0$00.00%−4,320−100.0%Sold out
SG3 Management, LLC0$00.00%−4,000−100.0%Sold out
Virtu Financial LLC0$00.00%−3,726−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−3,434−100.0%Sold out
Beck Bode, LLC0$00.00%−3,132−100.0%Sold out
First Hawaiian Bank0$00.00%−2,844−100.0%Sold out
Beacon Pointe Advisors, LLC0$00.00%−2,745−100.0%Sold out
Cobblestone Capital Advisors LLC0$00.00%−2,325−100.0%Sold out
Resources Investment Advisors, LLC.0$00.00%−2,135−100.0%Sold out
Vestmark Advisory Solutions, Inc.0$00.00%−2,118−100.0%Sold out
NuWave Investment Management, LLC0$00.00%−2,058−100.0%Sold out
Mirabella Financial Services LLP0$00.00%−1,797−100.0%Sold out
Davy Global Fund Management Ltd0$00.00%−1,739−100.0%Sold out
Versor Investments LP0$00.00%−1,659−100.0%Sold out
Bayesian Capital Management, LP0$00.00%−1,600−100.0%Sold out
Convergence Investment Partners, LLC0$00.00%−1,506−100.0%Sold out
Penobscot Investment Management Company, Inc.0$00.00%−1,430−100.0%Sold out
Harvest Investment Services, LLC0$00.00%−1,402−100.0%Sold out
Greenhaven Road Investment Management, L.P.0$00.00%−28,339−100.0%Sold out
Ossiam0$00.00%−1,072−100.0%Sold out
Atlas Private Wealth Advisors0$00.00%−1,058−100.0%Sold out
AlphaCentric Advisors LLC0$00.00%−995−100.0%Sold out
Logan Capital Management Inc0$00.00%−600−100.0%Sold out
Jacobi Capital Management LLC0$00.00%−589−100.0%Sold out
Meridian Wealth Partners, LLC0$00.00%−525−100.0%Sold out
D'Orazio & Associates, Inc.0$00.00%−493−100.0%Sold out
Lountzis Asset Management, LLC0$00.00%−450−100.0%Sold out
Bartlett & Co. Wealth Management LLC0$00.00%−409−100.0%Sold out
Bartlett & Co. LLC0$00.00%−409−100.0%Sold out
Koshinski Asset Management, Inc.0$00.00%−400−100.0%Sold out
Ibex Wealth Advisors0$00.00%−348−100.0%Sold out
Danda Trouve Investment Management, Inc.0$00.00%−165−100.0%Sold out
Joseph P. Lucia & Associates, LLC0$00.00%−130−100.0%Sold out
Barrett Asset Management, LLC0$00.00%−90−100.0%Sold out
Adirondack Trust Co0$00.00%−50−100.0%Sold out
Syverson Strege & Co0$00.00%−39−100.0%Sold out
Evolution Wealth Advisors, LLC0$00.00%−34−100.0%Sold out
Kowal Investment Group, LLC0$00.00%−38−100.0%Sold out
Liberty Wealth Management LLC0$00.00%−24−100.0%Sold out
Phoenix Wealth Advisors0$00.00%−20−100.0%Sold out
Creative Financial Designs Inc0$00.00%−11−100.0%Sold out
MCF Advisors LLC0$00.00%−5−100.0%Sold out
Albion Financial Group0$00.00%−3−100.0%Sold out
Sivik Global Healthcare LLC0$00.00%−6,000−100.0%Sold out
Gerber Kawasaki Wealth & Investment Management0$00.00%−5−100.0%Sold out
Optimal Asset Management, Inc.––––Not filed
B. Metzler seel. Sohn & Co. Holding AG––––Not filed
NorthCoast Asset Management LLC––––Not filed
CAMG Solamere Management, LLC––––Not filed
Marshall Wace North America L.P.––––Not filed
World Asset Management Inc––––Not filed
HighPoint Advisor Group LLC––––Not filed
Eudaimonia Partners, LLC––––Not filed
Mid Atlantic Financial Management Inc––––Not filed
Harborview Advisors, LLC––––Not filed
First Mercantile Trust Co––––Not filed
Covenant Multifamily Offices, LLC––––Not filed
Berman Capital Advisors, LLC––––Not filed
BBVA USA––––Not filed
Sonora Investment Management, LLC––––Not filed
Heritage Wealth Management, LLC––––Not filed