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 |
|---|---|---|---|---|---|
| Kinneret Advisory, LLC | 12,193 | $1.61M | 0.19% | 00.0% | Unchanged |
| Somerset Trust Co | 12,209 | $1.61M | 0.66% | +20.0% | Added |
| Pinnacle Associates Ltd | 12,304 | $1.62M | 0.03% | +404+3.4% | Added |
| Susquehanna Fundamental Investments, LLC | 12,400 | $1.64M | 0.03% | +12,400 | New |
| Point72 Hong Kong Ltd | 12,465 | $1.65M | 0.11% | +148+1.2% | Added |
| Aurora Investment Counsel | 12,478 | $1.65M | 1.15% | +12,478 | New |
| Zurich Insurance Group Ltd | 12,500 | $1.65M | 0.02% | 00.0% | Unchanged |
| Truist Financial Corp | 12,506 | $1.65M | 0.00% | −8,615−40.8% | Reduced |
| Commerce Bank | 12,744 | $1.68M | 0.01% | −230−1.8% | Reduced |
| Fort, L.P. | 12,933 | $1.71M | 0.49% | −916−6.6% | Reduced |
| Winton Group Ltd | 13,100 | $1.73M | 0.09% | −4,812−26.9% | Reduced |
| Miller Investment Management, LP | 13,153 | $1.74M | 0.30% | +548+4.3% | Added |
| Northwestern Mutual Wealth Management Co | 13,366 | $1.76M | 0.00% | +1,949+17.1% | Added |
| HM Payson & Co | 13,408 | $1.77M | 0.04% | 00.0% | Unchanged |
| Richard Bernstein Advisors LLC | 13,731 | $1.81M | 0.04% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 13,804 | $1.82M | 0.01% | +605+4.6% | Added |
| Cambridge Investment Research Advisors, Inc. | 13,985 | $1.85M | 0.01% | +318+2.3% | Added |
| D L Carlson Investment Group Inc | 14,124 | $1.86M | 0.32% | −235−1.6% | Reduced |
| US Bancorp | 14,412 | $1.90M | 0.00% | +139+1.0% | Added |
| ExodusPoint Capital Management, LP | 14,556 | $1.92M | 0.03% | +2,749+23.3% | Added |
| Blair William & Co | 14,593 | $1.93M | 0.01% | +2,289+18.6% | Added |
| Moors & Cabot, Inc. | 14,717 | $1.94M | 0.14% | +14,717 | New |
| Occidental Asset Management, LLC | 14,738 | $1.95M | 0.52% | +937+6.8% | Added |
| EP Wealth Advisors, LLC | 14,834 | $1.96M | 0.05% | −3,970−21.1% | Reduced |
| Tamarack Advisers, LP | 15,000 | $1.98M | 0.57% | −135,000−90.0% | Reduced |
| Kestra Advisory Services, LLC | 15,066 | $1.99M | 0.02% | +143+1.0% | Added |
| Alpha Paradigm Partners, LLC | 15,147 | $2.00M | 0.75% | −57−0.4% | Reduced |
| Voloridge Investment Management, LLC | 15,574 | $2.06M | 0.01% | −299,292−95.1% | Reduced |
| Metropolitan Life Insurance Co | 15,880 | $2.10M | 0.03% | −606−3.7% | Reduced |
| ACG Wealth | 15,976 | $2.11M | 0.27% | +4,421+38.3% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 16,368 | $2.16M | 0.02% | −323−1.9% | Reduced |
| Wechter Feldman Wealth Management, Inc. | 16,564 | $2.19M | 1.53% | 00.0% | Unchanged |
| MACRO Consulting Group | 16,612 | $2.19M | 1.13% | −563−3.3% | Reduced |
| B. Metzler seel. Sohn & Co. Holding AG | 16,693 | $2.20M | 0.03% | −3,556−17.6% | Reduced |
| Vontobel Holding Ltd. | 16,646 | $2.21M | 0.02% | +4,000+31.6% | Added |
| Penn Capital Management Co Inc | 16,851 | $2.22M | 0.22% | −4,267−20.2% | Reduced |
| ETF Managers Group, LLC | 16,865 | $2.24M | 0.04% | −1,631−8.8% | Reduced |
| Mutual of America Capital Management LLC | 17,069 | $2.25M | 0.02% | −204−1.2% | Reduced |
| MD Financial Management Inc. | 17,618 | $2.33M | 0.07% | +818+4.9% | Added |
| Hartford Investment Management Co | 17,877 | $2.36M | 0.06% | +3,233+22.1% | Added |
| Gotham Asset Management, LLC | 17,939 | $2.37M | 0.10% | −8,138−31.2% | Reduced |
| Roberts Glore & Co Inc | 17,993 | $2.38M | 0.71% | −175−1.0% | Reduced |
| Robinson Value Management, Ltd. | 18,009 | $2.38M | 1.94% | −109−0.6% | Reduced |
| IFM Investors Pty Ltd | 18,013 | $2.38M | 0.05% | +3,780+26.6% | Added |
| Federation des caisses Desjardins du Quebec | 18,233 | $2.40M | 0.02% | +68+0.4% | Added |
| Hussman Strategic Advisors, Inc. | 18,600 | $2.46M | 0.51% | +8,300+80.6% | Added |
| Public Employees Retirement Association of Colorado | 18,798 | $2.48M | 0.01% | 00.0% | Unchanged |
| GHP Investment Advisors, Inc. | 18,799 | $2.48M | 0.20% | +720+4.0% | Added |
| Eaton Vance Management | 18,997 | $2.51M | 0.00% | +1,609+9.3% | Added |
| Group One Trading, L.P. | 19,254 | $2.54M | 0.05% | −239−1.2% | Reduced |
| Miracle Mile Advisors, LLC | 19,408 | $2.56M | 0.14% | +1,035+5.6% | Added |
| Van Eck Associates Corp | 19,603 | $2.59M | 0.01% | +11,878+153.8% | Added |
| Kavar Capital Partners Group, LLC | 19,700 | $2.60M | 0.63% | +300+1.5% | Added |
| Weatherly Asset Management L. P. | 19,780 | $2.61M | 0.33% | +17,155+653.5% | Added |
| Hancock Whitney Corp | 19,788 | $2.61M | 0.08% | +3,348+20.4% | Added |
| Alaska Permanent Fund Corp | 19,800 | $2.61M | 0.05% | +19,800 | New |
| HRT Financial LP | 19,876 | $2.62M | 0.02% | +19,876 | New |
| State of Alaska, Department of Revenue | 20,289 | $2.68M | 0.03% | −5,968−22.7% | Reduced |
| Leuthold Group, LLC | 20,346 | $2.69M | 0.33% | −354−1.7% | Reduced |
| Mackay Shields LLC | 20,698 | $2.73M | 0.03% | −1,582−7.1% | Reduced |
| Public Sector Pension Investment Board | 20,816 | $2.75M | 0.02% | +7,470+56.0% | Added |
| Ziegler Capital Management, LLC | 20,928 | $2.76M | 0.09% | +20,928 | New |
| Clean Yield Group | 21,031 | $2.78M | 1.03% | −1,105−5.0% | Reduced |
| Commonwealth Equity Services, LLC | 21,546 | $2.84M | 0.01% | +405+1.9% | Added |
| Texas Permanent School Fund | 21,703 | $2.86M | 0.03% | −583−2.6% | Reduced |
| FAI Wealth Management | 21,844 | $2.88M | 2.46% | −480−2.2% | Reduced |
| Coldstream Capital Management Inc | 21,939 | $2.90M | 0.12% | +12,519+132.9% | Added |
| Seeyond | 22,185 | $2.93M | 0.27% | +165+0.7% | Added |
| Banque Cantonale Vaudoise | 22,430 | $2.96M | 0.13% | +11,884+112.7% | Added |
| Richard P Slaughter Associates Inc | 22,540 | $2.97M | 1.15% | +131+0.6% | Added |
| Paloma Partners Management Co | 22,542 | $2.98M | 0.08% | +8,342+58.7% | Added |
| Coastline Trust Co | 23,360 | $3.08M | 0.38% | −1,690−6.7% | Reduced |
| Palouse Capital Management, Inc. | 23,519 | $3.10M | 1.36% | −350−1.5% | Reduced |
| Hennessy Advisors Inc | 23,800 | $3.14M | 0.17% | +400+1.7% | Added |
| Vident Investment Advisory, LLC | 23,846 | $3.15M | 0.10% | +3,687+18.3% | Added |
| First Republic Investment Management, Inc. | 23,847 | $3.15M | 0.01% | +1,868+8.5% | Added |
| ProShare Advisors LLC | 23,894 | $3.15M | 0.01% | +4,618+24.0% | Added |
| Delta Capital Management LLC | 23,940 | $3.16M | 1.96% | −190−0.8% | Reduced |
| Forsta Ap-Fonden | 24,100 | $3.18M | 0.04% | −11,000−31.3% | Reduced |
| Lowe Brockenbrough & Co Inc | 24,136 | $3.19M | 0.29% | +165+0.7% | Added |
| Bank of Nova Scotia | 24,161 | $3.19M | 0.01% | −1,202−4.7% | Reduced |
| McKinley Capital Management LLC /Delaware | 24,260 | $3.20M | 0.22% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 24,453 | $3.23M | 0.04% | +13,230+117.9% | Added |
| British Columbia Investment Management Corp | 24,678 | $3.26M | 0.02% | +2,565+11.6% | Added |
| Utah Retirement Systems | 24,835 | $3.28M | 0.04% | −800−3.1% | Reduced |
| Parallax Volatility Advisers, L.P. | 24,928 | $3.29M | 0.04% | +24,075+2,822.4% | Added |
| Argent Trust Co | 25,243 | $3.33M | 0.22% | +1,049+4.3% | Added |
| W.G. Shaheen & Associates DBA Whitney & Co | 25,792 | $3.40M | 0.54% | −89−0.3% | Reduced |
| Caisse de Depot Et Placement du Quebec | 25,886 | $3.42M | 0.01% | +3,281+14.5% | Added |
| Gulf International Bank (UK) Ltd | 26,618 | $3.51M | 0.04% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 26,919 | $3.55M | 0.02% | +1,786+7.1% | Added |
| Xponance, Inc. | 27,115 | $3.58M | 0.07% | −5,171−16.0% | Reduced |
| Handelsbanken Fonder AB | 27,471 | $3.63M | 0.02% | −5,442−16.5% | Reduced |
| M&T Bank Corp | 28,065 | $3.71M | 0.02% | +5,024+21.8% | Added |
| Westpac Banking Corp | 28,784 | $3.80M | 0.04% | +6,064+26.7% | Added |
| Colonial Trust Advisors | 28,800 | $3.80M | 0.46% | −741−2.5% | Reduced |
| Foster & Motley Inc | 28,874 | $3.81M | 0.32% | +738+2.6% | Added |
| Mount Lucas Management LP | 29,638 | $3.91M | 1.15% | +4,140+16.2% | Added |
| Nisa Investment Advisors, LLC | 29,727 | $3.92M | 0.02% | −8,050−21.3% | Reduced |
| MetLife Investment Management | 30,287 | $4.00M | 0.04% | −1,514−4.8% | Reduced |