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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
Nelson, Van Denburg & Campbell Wealth Management Group, LLC5$00.00%−3−37.5%Reduced
WestEnd Advisors, LLC1$1730.00%––
Manchester Capital Management LLC7$1.00K0.00%−4−36.4%Reduced
Column Capital Advisors, LLC6$1.00K0.00%−7−53.8%Reduced
Thompson Siegel & Walmsley LLC7$1.00K0.00%00.0%Unchanged
Rather & Kittrell, Inc.10$1.00K0.00%+10New
Surevest, LLC5$1.00K0.00%+5New
Cassady Schiller Wealth Management, LLC3$1.00K0.00%+3New
Laffer Tengler Investments10$1.73K0.00%00.0%Unchanged
Sutton Wealth Advisors Inc.10$1.73K0.00%00.0%Unchanged
Solstein Capital, LLC9$2.00K0.00%−1,040−99.1%Reduced
PFG Private Wealth Management, LLC13$2.00K0.00%−587−97.8%Reduced
Lee Financial Co13$2.00K0.00%00.0%Unchanged
Baystate Wealth Management LLC14$2.00K0.00%00.0%Unchanged
Newbridge Financial Services Group, Inc.14$2.00K0.00%00.0%Unchanged
FourThought Financial, LLC10$2.00K0.00%00.0%Unchanged
KB Financial Partners, LLC14$2.00K0.00%+14New
Leonteq Securities AG15$2.60K0.00%−346−95.8%Reduced
Carolinas Wealth Consulting LLC18$3.00K0.00%00.0%Unchanged
Financial Management Professionals, Inc.15$3.00K0.00%00.0%Unchanged
JNBA Financial Advisors15$3.00K0.00%00.0%Unchanged
Schubert & Co18$3.00K0.00%+18New
Raffa Wealth Management, LLC18$3.11K0.00%00.0%Unchanged
Kelly Financial Services LLC22$3.81K0.00%00.0%Unchanged
TFC Financial Management25$4.00K0.00%00.0%Unchanged
Optiver Holding B.V.28$4.00K0.00%00.0%Unchanged
Stonebridge Capital Advisors LLC21$4.00K0.00%00.0%Unchanged
FinTrust Capital Advisors, LLC22$4.00K0.00%00.0%Unchanged
Fieldpoint Private Securities, LLC24$4.00K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC26$4.00K0.00%+26New
Larson Financial Group LLC29$5.00K0.00%00.0%Unchanged
Key Financial Inc30$5.00K0.00%00.0%Unchanged
Institutional & Family Asset Management, LLC32$6.00K0.00%−15−31.9%Reduced
Gradient Investments LLC34$6.00K0.00%−10−22.7%Reduced
Farmers & Merchants Trust Co of Chambersburg PA35$6.00K0.00%+35New
Rise Advisors, LLC40$6.98K0.01%+40New
MV Capital Management, Inc.40$7.00K0.00%−3−7.0%Reduced
Cedar Mountain Advisors, LLC42$7.00K0.00%−2−4.5%Reduced
Evoke Wealth, LLC42$7.00K0.00%+3+7.7%Added
TD Waterhouse Canada Inc.40$7.91K0.00%+40New
Versant Capital Management, Inc48$8.00K0.00%00.0%Unchanged
SOA Wealth Advisors, LLC.52$8.00K0.00%00.0%Unchanged
North Star Investment Management Corp.48$8.00K0.00%+48New
Ford Financial Group, LLC50$8.00K0.00%+50New
Lake Point Wealth Management47$8.00K0.00%+47New
Tucker Asset Management LLC50$8.57K0.00%+50New
Prestige Wealth Management Group LLC52$9.00K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC51$9.00K0.00%+51New
TCI Wealth Advisors, Inc.58$10.0K0.00%−63−52.1%Reduced
Pinnacle Bancorp, Inc.57$10.0K0.00%−20−26.0%Reduced
West Paces Advisors Inc.58$10.0K0.00%00.0%Unchanged
Earnest Partners LLC61$11.0K0.00%00.0%Unchanged
Sound Income Strategies, LLC65$11.0K0.00%00.0%Unchanged
Avion Wealth63$11.0K0.00%00.0%Unchanged
Arlington Partners LLC61$11.0K0.00%+61New
Bellwether Advisors, LLC75$12.0K0.00%00.0%Unchanged
Spectrum Management Group, LLC70$12.0K0.00%+70New
Plante Moran Financial Advisors, LLC73$13.0K0.00%+73New
Tyler-Stone Wealth Management75$13.0K0.01%+75New
Oakworth Capital, Inc.83$14.0K0.00%−17−17.0%Reduced
Carmichael Hill & Associates, Inc.82$14.0K0.01%00.0%Unchanged
Amplius Wealth Advisors, LLC82$14.0K0.00%+82New
James Reed Financial Services, Inc.81$14.0K0.01%+81New
Harbor Investment Advisory, LLC89$15.0K0.00%−159−64.1%Reduced
Brown Brothers Harriman & Co85$15.0K0.00%00.0%Unchanged
Kistler-Tiffany Companies, LLC94$16.0K0.00%00.0%Unchanged
Lenox Wealth Advisors, LLC92$16.0K0.00%00.0%Unchanged
Zions Bancorporation, N.A.95$16.0K0.00%+38+66.7%Added
Hudock, Inc.100$17.0K0.00%−200−66.7%Reduced
Covington Capital Management100$17.0K0.00%00.0%Unchanged
Bogart Wealth, LLC100$17.0K0.00%00.0%Unchanged
Selective Wealth Management, Inc.100$17.0K0.01%00.0%Unchanged
Ten Capital Wealth Advisors, LLC100$17.0K0.01%00.0%Unchanged
Bradley & Co. Private Wealth Management, LLC100$17.0K0.01%00.0%Unchanged
Dividend Assets Capital, LLC97$17.0K0.00%00.0%Unchanged
Tarbox Family Office, Inc.98$17.0K0.00%00.0%Unchanged
Seldon Capital LP101$17.0K0.01%+101New
Ancora Advisors, LLC106$18.0K0.00%+1+1.0%Added
GPS Wealth Strategies Group, LLC110$19.0K0.00%−175−61.4%Reduced
First Manhattan Co112$19.0K0.00%00.0%Unchanged
Pittenger & Anderson Inc110$19.0K0.00%00.0%Unchanged
Crescent Capital Consulting, LLC117$20.0K0.00%00.0%Unchanged
First Horizon Advisors, Inc.122$20.0K0.00%+52+74.3%Added
Gemmer Asset Management LLC119$21.0K0.00%00.0%Unchanged
Centerpoint Advisors, LLC120$21.0K0.01%00.0%Unchanged
Dark Forest Capital Management LP130$22.0K0.01%−358−73.4%Reduced
Front Row Advisors LLC135$23.0K0.01%00.0%Unchanged
Gould Capital, LLC132$23.0K0.02%+132New
BDO Wealth Advisors, LLC138$24.0K0.00%00.0%Unchanged
Baillie Gifford & Co145$25.0K0.00%00.0%Unchanged
Mystic Asset Management, Inc.150$25.0K0.01%+150New
TCTC Holdings, LLC148$26.0K0.00%00.0%Unchanged
Bell Investment Advisors, Inc149$26.0K0.01%+11+8.0%Added
Neo Ivy Capital Management159$28.0K0.04%−1,037−86.7%Reduced
Carroll Financial Associates, Inc.175$29.0K0.00%−1−0.6%Reduced
McCarthy Asset Management, Inc.170$29.0K0.02%00.0%Unchanged
Parkside Financial Bank & Trust174$30.0K0.01%00.0%Unchanged
Private Ocean, LLC195$34.0K0.00%00.0%Unchanged
M&R Capital Management Inc208$35.0K0.01%00.0%Unchanged
HHM Wealth Advisors, LLC200$35.0K0.01%00.0%Unchanged