Skip to main content
Livermore
Livermore
ZHEN

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
Dogwood Wealth Management LLC0$20.00%0Unchanged
WestEnd Advisors, LLC1$1370.00%−1−50.0%Reduced
Kozak & Associates, Inc.1$1450.00%00.0%Unchanged
Macroview Investment Management LLC2$2740.00%00.0%Unchanged
Qube Research & Technologies Ltd3$4110.00%−191,906−100.0%Reduced
Continuum Advisory, LLC3$4110.00%00.0%Unchanged
Gradient Investments LLC3$4110.00%00.0%Unchanged
Pacific Capital Wealth Advisors, Inc3$4110.00%+3New
Caitlin John, LLC3$4320.00%−2−40.0%Reduced
Raleigh Capital Management Inc.5$6840.00%+5New
Bogart Wealth, LLC6$8560.00%−25−80.6%Reduced
WR Wealth Planners, LLC7$9580.00%00.0%Unchanged
True Wealth Design, LLC7$9590.00%+2+40.0%Added
Penserra Capital Management LLC6$1.00K0.00%00.0%Unchanged
Lazard Asset Management LLC13$1.00K0.00%+13New
Logan Capital Management Inc8$1.09K0.00%+8New
Jackson, Grant Investment Advisers, Inc.9$1.23K0.00%00.0%Unchanged
Solstein Capital, LLC9$1.23K0.00%00.0%Unchanged
BOK Financial Private Wealth, Inc.10$1.37K0.00%00.0%Unchanged
Valued Wealth Advisors LLC11$1.51K0.00%00.0%Unchanged
Aspect Partners, LLC11$1.51K0.00%00.0%Unchanged
Laffer Tengler Investments11$1.51K0.00%00.0%Unchanged
Boyd Watterson Asset Management LLC13$1.78K0.00%00.0%Unchanged
JNBA Financial Advisors15$2.05K0.00%00.0%Unchanged
Adirondack Trust Co16$2.19K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.16$2.19K0.00%+2+14.3%Added
Raffa Wealth Management, LLC18$2.46K0.00%00.0%Unchanged
Concord Wealth Partners18$2.46K0.00%00.0%Unchanged
Ruedi Wealth Management, Inc.18$2.46K0.00%+18New
SJS Investment Consulting Inc.21$2.88K0.00%00.0%Unchanged
Lynx Investment Advisory21$2.90K0.00%+21New
Kelly Financial Services LLC22$3.01K0.00%00.0%Unchanged
American National Bank23$3.15K0.00%+23New
Leonteq Securities AG25$3.42K0.00%−3−10.7%Reduced
SRS Capital Advisors, Inc.25$3.42K0.00%+25New
Brown Brothers Harriman & Co26$3.56K0.00%00.0%Unchanged
Gleason Group, Inc.26$3.56K0.00%+26New
Wetzel Investment Advisors, Inc.28$3.73K0.00%00.0%Unchanged
Frazier Financial Advisors, LLC27$3.75K0.00%00.0%Unchanged
TFC Financial Management29$3.97K0.00%+4+16.0%Added
Tyler-Stone Wealth Management30$4.11K0.00%00.0%Unchanged
Fortitude Family Office, LLC30$4.11K0.00%00.0%Unchanged
Cetera Trust Company, N.A30$4.11K0.00%00.0%Unchanged
Crewe Advisors LLC30$4.11K0.00%00.0%Unchanged
Zions Bancorporation, N.A.31$4.24K0.00%−16−34.0%Reduced
Salomon & Ludwin, LLC36$4.93K0.00%+18+100.0%Added
Financial Management Professionals, Inc.40$5.00K0.00%+6+17.6%Added
GW&K Investment Management, LLC34$5.00K0.00%+29+580.0%Added
RFP Financial Group LLC39$5.34K0.00%00.0%Unchanged
Anfield Capital Management, LLC40$5.47K0.00%+40New
St Germain D J Co Inc41$5.61K0.00%00.0%Unchanged
Rosenberg Matthew Hamilton41$5.62K0.00%−39−48.8%Reduced
Trust Co of Vermont45$6.16K0.00%00.0%Unchanged
Silicon Valley Capital Partners45$6.20K0.00%00.0%Unchanged
Scarborough Advisors, LLC46$6.24K0.00%+1+2.2%Added
Plante Moran Financial Advisors, LLC46$6.30K0.00%00.0%Unchanged
Institutional & Family Asset Management, LLC46$6.30K0.00%00.0%Unchanged
Riggs Asset Managment Co. Inc.50$6.84K0.00%00.0%Unchanged
ORG Partners LLC50$6.90K0.00%00.0%Unchanged
Northwest Capital Management Inc52$7.12K0.00%00.0%Unchanged
Opal Wealth Advisors, LLC52$7.12K0.00%+52New
Armstrong Advisory Group, Inc54$7.39K0.00%00.0%Unchanged
Prestige Wealth Management Group LLC56$7.67K0.00%−45−44.6%Reduced
Versant Capital Management, Inc57$7.80K0.00%+12+26.7%Added
Private Wealth Management Group, LLC59$8.08K0.00%+17+40.5%Added
MV Capital Management, Inc.59$8.08K0.00%+27+84.4%Added
Cedar Mountain Advisors, LLC61$8.35K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC63$8.62K0.00%−1−1.6%Reduced
MidAtlantic Capital Management, Inc.67$9.17K0.01%−4−5.6%Reduced
FinTrust Capital Advisors, LLC68$9.31K0.00%00.0%Unchanged
Manchester Capital Management LLC69$9.45K0.00%+12+21.1%Added
Coppell Advisory Solutions LLC70$9.55K0.00%+70New
Wolff Wiese Magana LLC70$9.58K0.01%00.0%Unchanged
Orion Capital Management LLC70$9.58K0.01%00.0%Unchanged
Rakuten Securities, Inc.70$9.58K0.00%+10+16.7%Added
West Paces Advisors Inc.72$9.86K0.00%00.0%Unchanged
Castleview Partners, LLC72$9.86K0.01%+28+63.6%Added
Johnson Financial Group, Inc.73$9.99K0.00%00.0%Unchanged
Harbor Investment Advisory, LLC74$10.1K0.00%−8−9.8%Reduced
Avion Wealth83$11.0K0.00%+4+5.1%Added
Itau Unibanco Holding S.A.81$11.1K0.00%+81New
Oakworth Capital, Inc.83$11.4K0.00%00.0%Unchanged
JJJ Advisors Inc.89$12.2K0.00%−5−5.3%Reduced
DT Investment Partners, LLC90$12.3K0.00%00.0%Unchanged
Bruce G. Allen Investments, LLC94$12.9K0.01%−31−24.8%Reduced
Independence Bank of Kentucky100$13.7K0.00%00.0%Unchanged
Bradley & Co. Private Wealth Management, LLC100$13.7K0.01%00.0%Unchanged
Pinnacle Bancorp, Inc.102$14.0K0.00%00.0%Unchanged
Hanson & Doremus Investment Management100$14.0K0.00%00.0%Unchanged
Global X Japan Co., Ltd.103$14.1K0.00%−27−20.8%Reduced
Bartlett & Co. Wealth Management LLC109$14.9K0.00%00.0%Unchanged
Benjamin F. Edwards & Company, Inc.111$15.0K0.00%−48−30.2%Reduced
Pittenger & Anderson Inc110$15.1K0.00%00.0%Unchanged
Annis Gardner Whiting Capital Advisors, LLC110$15.1K0.00%00.0%Unchanged
Ancora Advisors, LLC111$15.2K0.00%00.0%Unchanged
Abound Wealth Management111$15.2K0.01%00.0%Unchanged
Ashton Thomas Private Wealth, LLC111$15.3K0.00%+111New
LRI Investments, LLC113$15.5K0.00%00.0%Unchanged
Venturi Wealth Management, LLC120$16.4K0.00%+42+53.8%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC124$17.1K0.00%−252−67.0%Reduced