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, Q1 2023
Institutional positions in Quest Diagnostics Inc as of Mar 31, 2023. 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
- 837
- −32 vs. Q4 2022
- Shares held
- 100.0M
- +1.05M (+1.1%) vs. Q4 2022
- Total value
- $14.2B
- −$1.29B (−8.3%) vs. Q4 2022
- New holders
- 60
- 271 more added
- Sold out
- 92
- 341 more reduced
12 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,112 | $22.2B |
| Q1 2026 | 1,069 | $20.1B |
| Q4 2025 | 1,050 | $18.4B |
| Q3 2025 | 1,006 | $20.0B |
| Q2 2025 | 991 | $19.3B |
| Q1 2025 | 969 | $17.5B |
| Q4 2024 | 896 | $15.0B |
| Q3 2024 | 849 | $15.2B |
| Q2 2024 | 839 | $13.3B |
| Q1 2024 | 818 | $13.2B |
| Q4 2023 | 829 | $13.5B |
| Q3 2023 | 797 | $12.0B |
| Q2 2023 | 820 | $14.0B |
| Q1 2023 | 837 | $14.2B |
| Q4 2022 | 881 | $15.5B |
| Q3 2022 | 809 | $12.6B |
| Q2 2022 | 853 | $13.8B |
| Q1 2022 | 852 | $14.4B |
| Q4 2021 | 906 | $18.0B |
| Q3 2021 | 840 | $15.9B |
| Q2 2021 | 816 | $15.0B |
| Q1 2021 | 818 | $14.8B |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Huntington National Bank | 6,440 | $911.1K | 0.01% | −884−12.1% | Reduced |
| Merit Financial Group, LLC | 6,180 | $874.4K | 0.03% | +77+1.3% | Added |
| Benchmark Investment Advisors LLC | 6,175 | $873.6K | 0.90% | 00.0% | Unchanged |
| Comerica Securities,inc. | 6,153 | $870.5K | 0.06% | 00.0% | Unchanged |
| Martin Capital Partners, LLC | 6,122 | $866.0K | 0.36% | +212+3.6% | Added |
| SG Americas Securities, LLC | 6,117 | $865.0K | 0.01% | +4,985+440.4% | Added |
| Northwest & Ethical Investments L.P. | 6,078 | $859.9K | 0.03% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 6,037 | $854.1K | 0.47% | +389+6.9% | Added |
| Symmetry Partners, LLC | 6,024 | $852.0K | 0.05% | +250+4.3% | Added |
| Burney Co | 6,005 | $849.6K | 0.04% | −1,115−15.7% | Reduced |
| Lombard Odier Asset Management (Europe) Ltd | 6,000 | $848.9K | 0.04% | +500+9.1% | Added |
| Wolverine Asset Management LLC | 5,987 | $847.0K | 0.02% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 5,961 | $843.4K | 0.07% | −339−5.4% | Reduced |
| Advisory Services Network, LLC | 5,925 | $838.3K | 0.02% | −307−4.9% | Reduced |
| Acadian Asset Management LLC | 5,710 | $806.0K | 0.00% | −24,586−81.2% | Reduced |
| CIBC World Markets Corp | 5,613 | $794.1K | 0.01% | −7,776−58.1% | Reduced |
| Atlas Capital Advisors LLC | 5,603 | $792.7K | 0.12% | 00.0% | Unchanged |
| Maverick Capital LtdSuperinvestorMaverick Capital | 5,543 | $784.2K | 0.02% | +5,543 | New |
| EverSource Wealth Advisors, LLC | 5,526 | $781.8K | 0.10% | +3+0.1% | Added |
| Metis Global Partners, LLC | 5,418 | $766.5K | 0.05% | +358+7.1% | Added |
| True Wealth Design, LLC | 5,395 | $763.3K | 0.32% | +66+1.2% | Added |
| New Mexico Educational Retirement Board | 5,303 | $750.0K | 0.04% | −100−1.9% | Reduced |
| Baader Bank INC | 5,296 | $746.7K | 0.06% | +83+1.6% | Added |
| Colonial Trust Co | 5,224 | $739.1K | 0.19% | −144−2.7% | Reduced |
| Valley National Advisers Inc | 5,015 | $735.0K | 0.13% | +106+2.2% | Added |
| Two Sigma Securities, LLC | 5,181 | $733.0K | 0.06% | +5,181 | New |
| WD Rutherford LLC | 5,175 | $732.2K | 0.52% | −35−0.7% | Reduced |
| Burns Matteson Capital Management, LLC | 5,173 | $731.9K | 0.47% | −593−10.3% | Reduced |
| Cypress Capital Group | 5,138 | $727.0K | 0.11% | −3,688−41.8% | Reduced |
| Kendall Capital Management | 5,105 | $722.0K | 0.35% | −75−1.4% | Reduced |
| Fiduciary Trust Co | 5,098 | $721.3K | 0.01% | 00.0% | Unchanged |
| Naples Global Advisors, LLC | 5,070 | $717.3K | 0.09% | +5+0.1% | Added |
| Verdence Capital Advisors LLC | 5,054 | $715.0K | 0.09% | −1,058−17.3% | Reduced |
| Chemung Canal Trust Co | 5,000 | $707.4K | 0.16% | 00.0% | Unchanged |
| Prio Wealth Limited Partnership | 4,998 | $707.1K | 0.03% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 4,964 | $702.3K | 0.04% | −1,445−22.5% | Reduced |
| Moss Adams Wealth Advisors LLC | 4,947 | $699.9K | 0.24% | −13−0.3% | Reduced |
| E. Ohman J:or Asset Management AB | 4,900 | $693.3K | 0.03% | 00.0% | Unchanged |
| Seven Eight Capital, LP | 4,884 | $691.0K | 0.14% | −4,379−47.3% | Reduced |
| Empire Financial Management Company, LLC | 4,862 | $687.9K | 0.28% | +4,862 | New |
| Advisor Partners II, LLC | 4,853 | $686.6K | 0.04% | +632+15.0% | Added |
| Integrated Advisors Network LLC | 4,793 | $678.1K | 0.04% | +2,602+118.8% | Added |
| Apollon Wealth Management, LLC | 4,705 | $665.7K | 0.04% | −109−2.3% | Reduced |
| Caisse de Depot Et Placement du Quebec | 4,662 | $659.6K | 0.00% | −20,073−81.2% | Reduced |
| Horizon Kinetics Asset Management LLC | 4,650 | $657.9K | 0.01% | −150−3.1% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 4,630 | $655.1K | 0.00% | +4,545+5,347.1% | Added |
| Alps Advisors Inc | 4,565 | $645.9K | 0.01% | −238−5.0% | Reduced |
| Capital Investment Advisors, LLC | 4,513 | $638.4K | 0.02% | +20.0% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 4,502 | $637.0K | 0.03% | −4,856−51.9% | Reduced |
| Spirit of America Management Corp | 4,500 | $636.7K | 0.14% | 00.0% | Unchanged |
| Siemens Fonds Invest GmbH | 4,479 | $633.7K | 0.07% | −19−0.4% | Reduced |
| Exchange Traded Concepts, LLC | 4,477 | $633.4K | 0.02% | −183−3.9% | Reduced |
| Johnson Investment Counsel Inc | 4,432 | $627.0K | 0.01% | +115+2.7% | Added |
| Clark Capital Management Group, Inc. | 4,425 | $626.0K | 0.01% | +4,425 | New |
| Atria Wealth Solutions, Inc. | 4,401 | $622.7K | 0.01% | −779−15.0% | Reduced |
| Parallel Advisors, LLC | 4,380 | $619.8K | 0.02% | −45−1.0% | Reduced |
| CWM, LLC | 4,338 | $614.0K | 0.00% | +647+17.5% | Added |
| Riverwater Partners LLC | 4,313 | $610.2K | 0.56% | +63+1.5% | Added |
| Denali Advisors LLC | 4,308 | $609.5K | 0.25% | −92−2.1% | Reduced |
| Humankind Investments LLC | 4,275 | $604.8K | 0.25% | −92−2.1% | Reduced |
| Shufro Rose & Co LLC | 4,250 | $601.3K | 0.06% | −2,650−38.4% | Reduced |
| Campbell & CO Investment Adviser LLC | 4,239 | $599.7K | 0.11% | +1,446+51.8% | Added |
| Venture Visionary Partners LLC | 4,234 | $599.0K | 0.04% | −117−2.7% | Reduced |
| Pitcairn Co | 4,226 | $597.9K | 0.05% | −521−11.0% | Reduced |
| Leavell Investment Management, Inc. | 4,221 | $597.0K | 0.04% | −2,185−34.1% | Reduced |
| Farmers & Merchants Investments Inc | 4,142 | $586.0K | 0.02% | −29−0.7% | Reduced |
| Qtron Investments LLC | 4,046 | $572.4K | 0.12% | −760−15.8% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 4,013 | $568.0K | 0.03% | −384−8.7% | Reduced |
| HB Wealth Management, LLC | 4,011 | $567.5K | 0.01% | −20.0% | Reduced |
| RWM Asset Management, LLC | 4,010 | $567.3K | 0.12% | −555−12.2% | Reduced |
| Regions Financial Corp | 4,004 | $567.0K | 0.01% | −34−0.8% | Reduced |
| Klingenstein Fields & Co LP | 4,000 | $565.9K | 0.03% | 00.0% | Unchanged |
| Legacy Financial Advisors, Inc. | 3,963 | $560.7K | 0.11% | +252+6.8% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 3,950 | $559.0K | 0.05% | −229−5.5% | Reduced |
| Courier Capital LLC | 3,924 | $555.2K | 0.06% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 3,891 | $550.5K | 0.01% | −5,772−59.7% | Reduced |
| Ethic Inc. | 3,885 | $549.7K | 0.02% | +18+0.5% | Added |
| Wesbanco Bank Inc | 3,880 | $549.0K | 0.02% | −258−6.2% | Reduced |
| Heron Financial Group, LLC | 3,812 | $539.3K | 0.30% | −240−5.9% | Reduced |
| Meridian Wealth Management, LLC | 3,796 | $537.0K | 0.05% | +10.0% | Added |
| Exos TFP Holdings LLC | 3,765 | $532.7K | 0.13% | +1,914+103.4% | Added |
| AE Wealth Management LLC | 3,756 | $531.5K | 0.00% | +513+15.8% | Added |
| Assetmark, Inc | 3,705 | $524.2K | 0.00% | +131+3.7% | Added |
| Moody National Bank Trust Division | 3,702 | $523.8K | 0.04% | 00.0% | Unchanged |
| First Eagle Investment Management, LLC | 3,671 | $519.4K | 0.00% | +3,397+1,239.8% | Added |
| Douglass Winthrop Advisors, LLC | 3,650 | $516.0K | 0.01% | 00.0% | Unchanged |
| Waters Parkerson & Co., LLC | 3,615 | $511.0K | 0.03% | 00.0% | Unchanged |
| Versor Investments LP | 3,600 | $509.3K | 0.07% | −1,200−25.0% | Reduced |
| Godshalk Welsh Capital Management, Inc. | 3,600 | $509.3K | 0.36% | −25−0.7% | Reduced |
| Central Trust Co | 3,565 | $504.4K | 0.01% | +236+7.1% | Added |
| Keybank National Association | 3,512 | $496.9K | 0.00% | +1,084+44.6% | Added |
| Private Capital Management, LLC | 3,500 | $495.2K | 0.06% | +1,100+45.8% | Added |
| CSS LLC | 3,500 | $495.2K | 0.04% | +3,500 | New |
| Northwestern Mutual Investment Management Company, LLC | 3,488 | $493.5K | 0.01% | −82−2.3% | Reduced |
| Mountain Pacific Investment Advisers Inc | 3,450 | $488.1K | 0.03% | 00.0% | Unchanged |
| Empirical Finance, LLC | 3,432 | $485.6K | 0.05% | +146+4.4% | Added |
| Advisors Preferred, LLC | 3,373 | $481.2K | 0.16% | −343−9.2% | Reduced |
| Oak Family Advisors, LLC | 3,373 | $477.2K | 0.24% | +70+2.1% | Added |
| Toroso Investments, LLC | 3,374 | $477.0K | 0.02% | −2,159−39.0% | Reduced |
| MAI Capital Management | 3,370 | $476.8K | 0.01% | −854−20.2% | Reduced |