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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 2022

Institutional positions in Quest Diagnostics Inc as of Dec 31, 2022. 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
881
+87 vs. Q3 2022
Shares held
99.0M
−3.36M (−3.3%) vs. Q3 2022
Total value
$15.5B
+$2.90B (+23.1%) vs. Q3 2022
New holders
136
278 more added
Sold out
49
309 more reduced

15 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: 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 2022: 881 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 2022: $15.5B
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 2022

Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q3 2022.

Institutions holding DGX in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Sofos Investments, Inc.156$15.9K0.17%−3,288−95.5%Reduced
Seldon Capital LP101$15.8K0.01%00.0%Unchanged
Bogart Wealth, LLC100$15.7K0.00%00.0%Unchanged
Bradley & Co. Private Wealth Management, LLC100$15.6K0.02%00.0%Unchanged
Dividend Assets Capital, LLC97$15.0K0.00%00.0%Unchanged
Kistler-Tiffany Companies, LLC94$14.7K0.00%00.0%Unchanged
JJJ Advisors Inc.97$14.4K0.00%+1+1.0%Added
DT Investment Partners, LLC90$14.1K0.00%00.0%Unchanged
Fuller & Thaler Asset Management, Inc.85$13.0K0.00%+85New
Oakworth Capital, Inc.83$13.0K0.00%00.0%Unchanged
Zions Bancorporation, N.A.82$12.8K0.00%−2−2.4%Reduced
Carmichael Hill & Associates, Inc.82$12.8K0.01%00.0%Unchanged
JFS Wealth Advisors, LLC78$12.2K0.00%+10+14.7%Added
Tyler-Stone Wealth Management75$12.0K0.01%00.0%Unchanged
Bellwether Advisors, LLC75$11.7K0.00%00.0%Unchanged
Harbor Investment Advisory, LLC73$11.4K0.00%00.0%Unchanged
Heritage Wealth Management, LLC72$11.3K0.00%+36+100.0%Added
Benjamin Edwards Inc73$11.0K0.00%+15+25.9%Added
Sound Income Strategies, LLC65$10.2K0.00%00.0%Unchanged
Baker Avenue Asset Management, LP65$10.2K0.00%+65New
TCI Wealth Advisors, Inc.62$9.70K0.00%+14+29.2%Added
Earnest Partners LLC61$9.54K0.00%00.0%Unchanged
West Paces Advisors Inc.58$9.07K0.00%00.0%Unchanged
Pinnacle Bancorp, Inc.57$9.00K0.00%00.0%Unchanged
Schubert & Co56$8.76K0.01%+17+43.6%Added
Armstrong Advisory Group, Inc54$8.45K0.00%+54New
Concord Wealth Partners52$8.13K0.00%+52New
Bangor Savings Bank51$8.00K0.00%−26−33.8%Reduced
Prestige Wealth Management Group LLC51$7.98K0.00%00.0%Unchanged
Versant Capital Management, Inc48$7.51K0.00%00.0%Unchanged
TD Waterhouse Canada Inc.34$7.24K0.00%00.0%Unchanged
Plante Moran Financial Advisors, LLC46$7.20K0.00%00.0%Unchanged
Trust Co of Vermont45$7.04K0.00%00.0%Unchanged
Financial Management Professionals, Inc.47$7.00K0.00%−82−63.6%Reduced
Avion Wealth63$7.00K0.00%00.0%Unchanged
Hexagon Capital Partners LLC44$6.88K0.00%+44New
Cedar Mountain Advisors, LLC42$6.57K0.00%00.0%Unchanged
Rise Advisors, LLC41$6.44K0.01%00.0%Unchanged
Rosenberg Matthew Hamilton41$6.41K0.00%00.0%Unchanged
RFP Financial Group LLC36$5.63K0.00%+36New
MV Capital Management, Inc.33$5.16K0.00%−3−8.3%Reduced
Institutional & Family Asset Management, LLC32$5.01K0.00%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC30$4.69K0.00%+25+500.0%Added
Romano Brothers and Company27$4.16K0.00%+27New
TFC Financial Management25$3.91K0.00%00.0%Unchanged
SJS Investment Consulting Inc.24$3.75K0.00%+12+100.0%Added
Key Financial Inc30$3.68K0.00%00.0%Unchanged
Johnson Financial Group, Inc.23$3.60K0.00%00.0%Unchanged
Carolinas Wealth Consulting LLC23$3.60K0.00%00.0%Unchanged
Crewe Advisors LLC22$3.44K0.00%−48−68.6%Reduced
FinTrust Capital Advisors, LLC22$3.44K0.00%00.0%Unchanged
Kelly Financial Services LLC22$3.44K0.00%00.0%Unchanged
Stonebridge Capital Advisors LLC21$3.29K0.00%00.0%Unchanged
Disciplined Investments, LLC21$3.29K0.00%+5+31.3%Added
Raffa Wealth Management, LLC18$2.82K0.00%00.0%Unchanged
JNBA Financial Advisors15$2.35K0.00%00.0%Unchanged
Tfo-TDC, LLC16$2.28K0.00%+16New
Newbridge Financial Services Group, Inc.14$2.26K0.00%00.0%Unchanged
Abound Wealth Management14$2.19K0.00%00.0%Unchanged
Gradient Investments LLC14$2.19K0.00%−55−79.7%Reduced
Boyd Watterson Asset Management LLC13$2.03K0.00%+13New
Baystate Wealth Management LLC14$2.00K0.00%00.0%Unchanged
KB Financial Partners, LLC14$2.00K0.00%00.0%Unchanged
Steward Financial Group LLC15$2.00K0.00%+15New
Sutton Wealth Advisors Inc.12$1.88K0.00%−8−40.0%Reduced
Tucker Asset Management LLC11$1.73K0.00%00.0%Unchanged
Lansing Street Advisors11$1.72K0.00%+11New
Quent Capital, LLC10$1.58K0.00%−12−54.5%Reduced
Creative Financial Designs Inc10$1.56K0.00%00.0%Unchanged
Solstein Capital, LLC9$1.41K0.00%00.0%Unchanged
Beacon Capital Management, LLC9$1.41K0.00%00.0%Unchanged
McElhenny Sheffield Capital Management, LLC9$1.41K0.00%+9New
My Personal CFO, LLC8$1.25K0.00%+8New
North Star Investment Management Corp.6$9390.00%+6New
Cullen/Frost Bankers, Inc.5$7820.00%00.0%Unchanged
Column Capital Advisors, LLC5$7820.00%00.0%Unchanged
MCF Advisors LLC5$7820.00%00.0%Unchanged
Moisand Fitzgerald Tamayo, LLC5$7820.00%+5New
Manchester Capital Management LLC3$4690.00%+3New
Financial Synergies Wealth Advisors, Inc.2$3130.00%00.0%Unchanged
WestEnd Advisors, LLC1$1560.00%00.0%Unchanged
Balyasny Asset Management LLC0$00.00%−110,853−100.0%Sold out
Trexquant Investment LP0$00.00%−72,834−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−66,310−100.0%Sold out
Jupiter Asset Management Ltd0$00.00%−64,743−100.0%Sold out
Blueshift Asset Management, LLC0$00.00%−35,611−100.0%Sold out
Quadrature Capital Ltd0$00.00%−34,483−100.0%Sold out
Woodline Partners LP0$00.00%−26,408−100.0%Sold out
Worldquant Millennium Advisors LLC0$00.00%−26,257−100.0%Sold out
Holocene Advisors, LP0$00.00%−22,463−100.0%Sold out
PEAK6 Investments LLC0$00.00%−20,358−100.0%Sold out
Robinson Value Management, Ltd.0$00.00%−16,873−100.0%Sold out
Steel Peak Wealth Management LLC0$00.00%−15,044−100.0%Sold out
Point72 Hong Kong Ltd0$00.00%−14,907−100.0%Sold out
Edgestream Partners, L.P.0$00.00%−13,630−100.0%Sold out
Verition Fund Management LLC0$00.00%−12,613−100.0%Sold out
MUFG Americas Holdings Corp0$00.00%−10,290−100.0%Sold out
AlphaCrest Capital Management LLC0$00.00%−8,807−100.0%Sold out
Quantbot Technologies LP0$00.00%−8,693−100.0%Sold out
Brandes Investment Partners, LP0$00.00%−6,720−100.0%Sold out