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 2024
Institutional positions in Quest Diagnostics Inc as of Dec 31, 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
- 896
- +64 vs. Q3 2024
- Shares held
- 99.4M
- +1.95M (+2.0%) vs. Q3 2024
- Total value
- $15.0B
- −$121.3M (−0.8%) vs. Q3 2024
- New holders
- 124
- 312 more added
- Sold out
- 60
- 302 more reduced
17 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| 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, Q4 2024
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Landscape Capital Management, L.L.C. | 12,969 | $1.96M | 0.21% | +4,188+47.7% | Added |
| Johnson Investment Counsel Inc | 12,956 | $1.95M | 0.02% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 15,319 | $1.95M | 0.00% | −15,968−51.0% | Reduced |
| State of Alaska, Department of Revenue | 12,726 | $1.92M | 0.02% | −6,155−32.6% | Reduced |
| Rafferty Asset Management, LLC | 12,659 | $1.91M | 0.01% | +1,368+12.1% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 12,576 | $1.90M | 0.02% | +237+1.9% | Added |
| Thoroughbred Financial Services, LLC | 12,456 | $1.88M | 0.11% | −114−0.9% | Reduced |
| Pinnacle Associates Ltd | 12,185 | $1.84M | 0.02% | +183+1.5% | Added |
| Elo Mutual Pension Insurance Co | 11,975 | $1.81M | 0.04% | +11,975 | New |
| Savant Capital, LLC | 11,953 | $1.80M | 0.01% | +9,467+380.8% | Added |
| 1832 Asset Management L.P. | 11,932 | $1.80M | 0.00% | +383+3.3% | Added |
| Bayesian Capital Management, LP | 11,800 | $1.78M | 0.22% | +11,800 | New |
| AXA S.A. | 11,773 | $1.78M | 0.01% | −207−1.7% | Reduced |
| Zurich Insurance Group Ltd | 11,500 | $1.73M | 0.01% | 00.0% | Unchanged |
| JustInvest LLC | 11,467 | $1.73M | 0.03% | +821+7.7% | Added |
| Linden Thomas Advisory Services, LLC | 11,450 | $1.73M | 0.22% | −10.0% | Reduced |
| HM Payson & Co | 11,251 | $1.70M | 0.03% | 00.0% | Unchanged |
| Dean Capital Management | 11,231 | $1.69M | 0.72% | +184+1.7% | Added |
| ICW Investment Advisors LLC | 11,062 | $1.67M | 0.70% | −170−1.5% | Reduced |
| Public Employees Retirement Association of Colorado | 11,028 | $1.66M | 0.01% | −152−1.4% | Reduced |
| Mackenzie Financial Corp | 11,002 | $1.66M | 0.00% | +1,518+16.0% | Added |
| Brandes Investment Partners, LP | 10,780 | $1.63M | 0.02% | +1,159+12.0% | Added |
| Dynamic Technology Lab Private Ltd | 10,750 | $1.62M | 0.26% | +6,846+175.4% | Added |
| TriaGen Wealth Management LLC | 10,694 | $1.61M | 0.54% | −7−0.1% | Reduced |
| BankPlus Trust Department | 10,582 | $1.60M | 0.52% | +10,582 | New |
| Mizuho Securities USA LLC | 10,579 | $1.60M | 0.03% | +3,361+46.6% | Added |
| Nisa Investment Advisors, LLC | 10,555 | $1.59M | 0.01% | +402+4.0% | Added |
| Private Capital Management, LLC | 10,400 | $1.57M | 0.17% | +1,700+19.5% | Added |
| Riverwater Partners LLC | 10,358 | $1.56M | 0.76% | +152+1.5% | Added |
| ING Groep NV | 10,310 | $1.56M | 0.01% | −33,477−76.5% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 10,209 | $1.54M | 0.01% | −1,345−11.6% | Reduced |
| Ameritas Investment Partners, Inc. | 10,195 | $1.54M | 0.05% | −14−0.1% | Reduced |
| Roundview Capital LLC | 10,167 | $1.53M | 0.11% | +90+0.9% | Added |
| Harbor Capital Advisors, Inc. | 10,134 | $1.53M | 0.07% | −35−0.3% | Reduced |
| Arjuna Capital | 10,114 | $1.53M | 0.41% | −14,800−59.4% | Reduced |
| CCM Investment Group, LLC | 10,045 | $1.52M | 0.17% | +10,045 | New |
| Ethic Inc. | 10,052 | $1.52M | 0.03% | +2,829+39.2% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 9,990 | $1.51M | 0.04% | −294−2.9% | Reduced |
| Galvin, Gaustad & Stein, LLC | 9,785 | $1.48M | 0.13% | −197−2.0% | Reduced |
| Peapack Gladstone Financial Corp | 9,725 | $1.47M | 0.02% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 9,553 | $1.44M | 0.03% | +10+0.1% | Added |
| Avanza Fonder AB | 9,488 | $1.43M | 0.04% | +9,488 | New |
| Somerset Trust Co | 9,452 | $1.43M | 0.54% | −16−0.2% | Reduced |
| Parsons Capital Management Inc | 9,398 | $1.42M | 0.08% | −225−2.3% | Reduced |
| Pensionfund Sabic | 9,200 | $1.39M | 0.37% | +2,200+31.4% | Added |
| CX Institutional | 9,133 | $1.38M | 0.05% | −1,205−11.7% | Reduced |
| Integrity Alliance, LLC. | 9,072 | $1.37M | 0.15% | +9,072 | New |
| Pacer Advisors, Inc. | 9,012 | $1.36M | 0.00% | −25,321−73.8% | Reduced |
| Fort Washington Investment Advisors Inc | 9,010 | $1.36M | 0.01% | +622+7.4% | Added |
| Allspring Global Investments Holdings, LLC | 8,999 | $1.36M | 0.00% | +20+0.2% | Added |
| Gulf International Bank (UK) Ltd | 8,757 | $1.32M | 0.03% | −87−1.0% | Reduced |
| Tredje AP-fonden | 8,747 | $1.32M | 0.01% | −8,746−50.0% | Reduced |
| Wambolt & Associates, LLC | 8,690 | $1.31M | 0.42% | −1,577−15.4% | Reduced |
| Everence Capital Management Inc | 8,530 | $1.29M | 0.08% | −3,250−27.6% | Reduced |
| Needham Investment Management LLC | 8,500 | $1.28M | 0.10% | 00.0% | Unchanged |
| Avantax Advisory Services, Inc. | 8,455 | $1.28M | 0.01% | +4,164+97.0% | Added |
| HB Wealth Management, LLC | 8,278 | $1.25M | 0.01% | −389−4.5% | Reduced |
| Teachers Retirement System of the State of Kentucky | 8,241 | $1.24M | 0.01% | −189−2.2% | Reduced |
| Riverview Capital Advisers, LLC | 8,168 | $1.23M | 0.37% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 8,161 | $1.23M | 0.00% | −5,142−38.7% | Reduced |
| Country Club Bank | 8,087 | $1.22M | 0.08% | −233−2.8% | Reduced |
| Naples Global Advisors, LLC | 8,006 | $1.21M | 0.11% | +100+1.3% | Added |
| Levin Capital Strategies, L.P. | 8,000 | $1.21M | 0.12% | +2,000+33.3% | Added |
| Oak Thistle LLC | 7,932 | $1.20M | 0.36% | +5,653+248.0% | Added |
| Ieq Capital, LLC | 7,899 | $1.19M | 0.01% | −1,099−12.2% | Reduced |
| MSH Capital Advisors LLC | 7,856 | $1.19M | 0.37% | −3,752−32.3% | Reduced |
| Meridiem Capital Partners LP | 7,822 | $1.18M | 0.11% | +7,822 | New |
| Madison Asset Management, LLC | 7,817 | $1.18M | 0.01% | +142+1.9% | Added |
| Madison Investment Advisors, LLC | 7,817 | $1.18M | 0.01% | +7,817 | New |
| Hancock Whitney Corp | 7,778 | $1.17M | 0.04% | −1,145−12.8% | Reduced |
| Kentucky Retirement Systems | 7,650 | $1.15M | 0.03% | −105−1.4% | Reduced |
| Tudor Investment Corp Et Al | 7,608 | $1.15M | 0.01% | +7,608 | New |
| Miller Investment Management, LP | 7,586 | $1.14M | 0.13% | −5,567−42.3% | Reduced |
| Vega Investment Solutions | 7,510 | $1.13M | 0.93% | +7,510 | New |
| First Citizens Bank & Trust Co | 7,494 | $1.13M | 0.02% | −1,481−16.5% | Reduced |
| First Financial Bank - Trust Division | 7,358 | $1.11M | 0.10% | −34−0.5% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 7,215 | $1.09M | 0.00% | +300+4.3% | Added |
| Natixis | 7,179 | $1.08M | 0.01% | −7,989−52.7% | Reduced |
| Sheaff Brock Investment Advisors, LLC | 7,125 | $1.07M | 0.09% | +7,125 | New |
| GWM Advisors LLC | 7,080 | $1.07M | 0.01% | −543−7.1% | Reduced |
| YANKCOM Partnership | 7,063 | $1.07M | 0.57% | +7,063 | New |
| Brown Advisory Inc | 6,931 | $1.05M | 0.00% | +358+5.4% | Added |
| Hartford Investment Management Co | 6,889 | $1.04M | 0.03% | −133−1.9% | Reduced |
| Borer Denton & Associates, Inc. | 6,862 | $1.04M | 0.36% | +287+4.4% | Added |
| Byrne Asset Management LLC | 6,854 | $1.03M | 0.73% | −25−0.4% | Reduced |
| Custom Index Systems, LLC | 6,854 | $1.03M | 0.56% | +655+10.6% | Added |
| Atria Investments LLC | 6,632 | $1.00M | 0.01% | +590+9.8% | Added |
| Sterling Capital Management LLC | 6,579 | $992.5K | 0.01% | +2,346+55.4% | Added |
| Net Worth Advisory Group | 6,495 | $979.9K | 0.30% | +62+1.0% | Added |
| Metis Global Partners, LLC | 6,494 | $979.7K | 0.03% | −716−9.9% | Reduced |
| Change Path, LLC | 6,480 | $977.5K | 0.03% | +1,137+21.3% | Added |
| HighPoint Advisor Group LLC | 5,855 | $977.4K | 0.05% | +456+8.4% | Added |
| Assetmark, Inc | 6,362 | $959.7K | 0.00% | +239+3.9% | Added |
| Private Advisor Group, LLC | 6,349 | $957.7K | 0.01% | −1,188−15.8% | Reduced |
| Crossmark Global Holdings, Inc. | 6,344 | $957.0K | 0.02% | −303−4.6% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 6,331 | $955.1K | 0.01% | −618−8.9% | Reduced |
| Apollon Wealth Management, LLC | 6,323 | $954.0K | 0.02% | +44+0.7% | Added |
| Exchange Traded Concepts, LLC | 6,294 | $949.5K | 0.02% | +116+1.9% | Added |
| Maryland State Retirement & Pension System | 6,144 | $926.9K | 0.02% | −197−3.1% | Reduced |
| Winnow Wealth LLC | 6,317 | $918.6K | 0.91% | +6,317 | New |