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 2021
Institutional positions in Quest Diagnostics Inc as of Jun 30, 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
- 816
- +6 vs. Q1 2021
- Shares held
- 113.6M
- −96.8K (−0.1%) vs. Q1 2021
- Total value
- $15.0B
- +$398.1M (+2.7%) vs. Q1 2021
- New holders
- 68
- 292 more added
- Sold out
- 62
- 283 more reduced
8 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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.
| 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, Q2 2021
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Y-Intercept (Hong Kong) Ltd | 6,153 | $812.0K | 0.21% | +3,994+185.0% | Added |
| ARGI Investment Services, LLC | 6,011 | $793.0K | 0.03% | +70+1.2% | Added |
| Thoroughbred Financial Services, LLC | 6,008 | $793.0K | 0.20% | +459+8.3% | Added |
| Northwestern Mutual Investment Management Company, LLC | 5,932 | $783.0K | 0.01% | −118−2.0% | Reduced |
| CIBC Private Wealth Group, LLC | 5,922 | $781.0K | 0.00% | −235−3.8% | Reduced |
| Venturi Wealth Management, LLC | 5,871 | $775.0K | 0.07% | +188+3.3% | Added |
| Bank of Hawaii | 5,854 | $773.0K | 0.04% | −226−3.7% | Reduced |
| Comerica Securities,inc. | 5,805 | $766.0K | 0.06% | 00.0% | Unchanged |
| Ashfield Capital Partners, LLC | 5,797 | $765.0K | 0.05% | −10.0% | Reduced |
| Symmetry Partners, LLC | 5,774 | $762.0K | 0.05% | −1,153−16.6% | Reduced |
| Huntington National Bank | 5,756 | $760.0K | 0.01% | −200−3.4% | Reduced |
| Needham Investment Management LLC | 5,750 | $759.0K | 0.11% | 00.0% | Unchanged |
| Exane Derivatives | 5,554 | $750.0K | 0.18% | −356−6.0% | Reduced |
| Harfst & Associates, Inc. | 5,677 | $749.0K | 0.22% | −192−3.3% | Reduced |
| Intrua Financial, LLC | 4,943 | $734.0K | 0.18% | +120+2.5% | Added |
| Marshall Financial Group LLC | 5,383 | $710.0K | 0.38% | +5,383 | New |
| Veritable, L.P. | 5,372 | $709.0K | 0.01% | −4−0.1% | Reduced |
| WD Rutherford LLC | 5,370 | $709.0K | 0.39% | +60+1.1% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 5,303 | $699.0K | 0.07% | +22+0.4% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 5,269 | $695.0K | 0.03% | +2,240+74.0% | Added |
| Illinois Municipal Retirement Fund | 5,168 | $682.0K | 0.03% | 00.0% | Unchanged |
| Capital Investment Advisors, LLC | 5,120 | $676.0K | 0.02% | +3+0.1% | Added |
| Burney Co | 5,108 | $674.0K | 0.03% | +1,359+36.2% | Added |
| Prio Wealth Limited Partnership | 4,998 | $660.0K | 0.02% | −16−0.3% | Reduced |
| Chemung Canal Trust Co | 5,000 | $660.0K | 0.13% | 00.0% | Unchanged |
| Horizon Kinetics Asset Management LLC | 4,862 | $642.0K | 0.01% | +50+1.0% | Added |
| Moloney Securities Asset Management, LLC | 4,852 | $640.0K | 0.12% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 4,816 | $635.0K | 0.02% | −4,556−48.6% | Reduced |
| Weiss Asset Management LP | 4,767 | $629.0K | 0.02% | +4,767 | New |
| First Hawaiian Bank | 4,698 | $620.0K | 0.03% | −3,195−40.5% | Reduced |
| Capitolis Advisors LLC | 4,642 | $613.0K | 0.01% | −775−14.3% | Reduced |
| Martin Capital Partners, LLC | 4,646 | $613.0K | 0.31% | +256+5.8% | Added |
| AGF Investments LLC | 4,634 | $612.0K | 0.06% | +4,634 | New |
| River Wealth Advisors LLC | 4,609 | $608.0K | 0.11% | +230+5.3% | Added |
| Sigma Planning Corp | 4,566 | $603.0K | 0.02% | −91−2.0% | Reduced |
| Spirit of America Management Corp | 4,500 | $594.0K | 0.13% | 00.0% | Unchanged |
| Advisor Partners LLC | 4,429 | $584.0K | 0.04% | +26+0.6% | Added |
| Fiduciary Trust Co | 4,395 | $580.0K | 0.01% | +500+12.8% | Added |
| Parallel Advisors, LLC | 4,341 | $573.0K | 0.02% | +66+1.5% | Added |
| Heron Financial Group, LLC | 4,312 | $569.0K | 0.33% | 00.0% | Unchanged |
| Brookstone Capital Management | 4,213 | $569.0K | 0.01% | +2,603+161.7% | Added |
| Exchange Traded Concepts, LLC | 4,295 | $567.0K | 0.02% | +681+18.8% | Added |
| Krane Funds Advisors LLC | 4,293 | $567.0K | 0.02% | +4,293 | New |
| Capital Advisory Group Advisory Services, LLC | 4,259 | $562.0K | 0.20% | −3,573−45.6% | Reduced |
| Wesbanco Bank Inc | 4,258 | $562.0K | 0.02% | −500−10.5% | Reduced |
| National Asset Management, Inc. | 4,186 | $553.0K | 0.02% | +1,569+60.0% | Added |
| Godshalk Welsh Capital Management, Inc. | 3,950 | $545.0K | 0.34% | −150−3.7% | Reduced |
| World Asset Management Inc | 4,115 | $543.0K | 0.05% | −104−2.5% | Reduced |
| Kendall Capital Management | 4,045 | $534.0K | 0.30% | +4,045 | New |
| Cigna Investments Inc | 4,034 | $532.0K | 0.04% | −786−16.3% | Reduced |
| Ascent Wealth Partners, LLC | 4,031 | $532.0K | 0.10% | +103+2.6% | Added |
| Clearstead Advisors, LLC | 4,024 | $531.0K | 0.04% | +9+0.2% | Added |
| Klingenstein Fields & Co LP | 4,000 | $528.0K | 0.02% | 00.0% | Unchanged |
| Burns Matteson Capital Management, LLC | 3,965 | $523.3K | 0.41% | +3,965 | New |
| Intercontinental Wealth Advisors, LLC | 3,965 | $523.0K | 0.10% | +202+5.4% | Added |
| Courier Capital LLC | 3,953 | $522.0K | 0.05% | −9−0.2% | Reduced |
| Capstone Investment Advisors, LLC | 3,950 | $521.0K | 0.01% | +2,079+111.1% | Added |
| Zhang Financial LLC | 3,943 | $520.0K | 0.13% | 00.0% | Unchanged |
| Avantax Advisory Services, Inc. | 3,947 | $519.0K | 0.01% | +693+21.3% | Added |
| Veriti Management LLC | 3,935 | $519.0K | 0.08% | +2,254+134.1% | Added |
| Oppenheimer Asset Management Inc. | 3,917 | $516.0K | 0.01% | +91+2.4% | Added |
| Compton Capital Management Inc | 3,900 | $515.0K | 0.15% | −200−4.9% | Reduced |
| Azzad Asset Management Inc | 3,870 | $510.7K | 0.08% | +49+1.3% | Added |
| JustInvest LLC | 3,867 | $510.0K | 0.05% | +1,209+45.5% | Added |
| Humankind Investments LLC | 3,836 | $506.0K | 0.24% | +1,259+48.9% | Added |
| Farmers & Merchants Investments Inc | 3,825 | $505.0K | 0.02% | +705+22.6% | Added |
| Cypress Capital Group | 3,820 | $504.0K | 0.07% | −29−0.8% | Reduced |
| Gyon Technologies Capital Management, LP | 3,809 | $503.0K | 0.16% | +3,809 | New |
| KCM Investment Advisors LLC | 3,731 | $492.0K | 0.02% | 00.0% | Unchanged |
| Triangle Securities Wealth Management | 3,715 | $490.0K | 0.17% | −195−5.0% | Reduced |
| Raymond James Trust N.A. | 3,700 | $488.0K | 0.02% | −120−3.1% | Reduced |
| Synovus Financial Corp | 3,676 | $487.0K | 0.00% | +107+3.0% | Added |
| MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH | 3,685 | $486.0K | 0.05% | −168−4.4% | Reduced |
| IBM Retirement Fund | 3,678 | $485.0K | 0.04% | −920−20.0% | Reduced |
| Ergoteles LLC | 3,658 | $483.0K | 0.01% | −14,424−79.8% | Reduced |
| Douglass Winthrop Advisors, LLC | 3,650 | $482.0K | 0.01% | 00.0% | Unchanged |
| Assetmark, Inc | 3,592 | $474.0K | 0.00% | +636+21.5% | Added |
| Wetherby Asset Management Inc | 3,571 | $471.0K | 0.03% | +150+4.4% | Added |
| TD Ameritrade Investment Management, LLC | 3,537 | $467.0K | 0.00% | +3,537 | New |
| Everett Harris & Co | 3,527 | $465.0K | 0.01% | −915−20.6% | Reduced |
| Bluestein R H & Co | 3,500 | $462.0K | 0.02% | 00.0% | Unchanged |
| Banco Bilbao Vizcaya Argentaria, S.A. | 3,451 | $455.0K | 0.01% | −12,746−78.7% | Reduced |
| Mountain Pacific Investment Advisers Inc | 3,450 | $455.0K | 0.03% | 00.0% | Unchanged |
| Waters Parkerson & Co., LLC | 3,450 | $455.0K | 0.03% | 00.0% | Unchanged |
| Eudaimonia Partners, LLC | 3,448 | $455.0K | 0.09% | +230+7.1% | Added |
| STRS Ohio | 3,442 | $454.0K | 0.00% | −118−3.3% | Reduced |
| Grandview Asset Management LLC | 3,409 | $450.0K | 0.25% | −230−6.3% | Reduced |
| Legacy Financial Advisors, Inc. | 3,409 | $450.0K | 0.11% | +534+18.6% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 3,400 | $449.0K | 0.05% | −194−5.4% | Reduced |
| First Midwest Bank Trust Division | 3,359 | $443.0K | 0.06% | 00.0% | Unchanged |
| Wedbush Securities Inc | 3,330 | $439.0K | 0.02% | −61−1.8% | Reduced |
| RHS Financial, LLC | 3,320 | $438.0K | 0.33% | 00.0% | Unchanged |
| Meridian Wealth Management, LLC | 3,317 | $438.0K | 0.06% | +26+0.8% | Added |
| Redpoint Investment Management Pty Ltd | 3,301 | $436.0K | 0.04% | 00.0% | Unchanged |
| Citizens Business Bank | 3,288 | $434.0K | 0.06% | 00.0% | Unchanged |
| BP PLC | 3,262 | $430.0K | 0.02% | −1,528−31.9% | Reduced |
| Mirabella Financial Services LLP | 3,254 | $429.0K | 0.08% | +3,254 | New |
| Avestar Capital, LLC | 3,246 | $428.0K | 0.08% | 00.0% | Unchanged |
| QS Investors, LLC | 3,233 | $427.0K | 0.01% | −1,010−23.8% | Reduced |
| HighPoint Advisor Group LLC | 3,237 | $427.0K | 0.04% | +236+7.9% | Added |