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 |
|---|---|---|---|---|---|
| Captrust Financial Advisors | 36,156 | $4.77M | 0.04% | −2,546−6.6% | Reduced |
| Kiwi Wealth Investments Limited Partnership | 34,530 | $4.56M | 0.24% | +34,530 | New |
| Employees Retirement System of Texas | 34,481 | $4.55M | 0.06% | 00.0% | Unchanged |
| State of Michigan Retirement System | 33,692 | $4.45M | 0.03% | +200+0.6% | Added |
| Hoylecohen, LLC | 32,783 | $4.33M | 0.41% | −65−0.2% | Reduced |
| AMP Capital Investors Ltd | 32,660 | $4.31M | 0.02% | −25,348−43.7% | Reduced |
| Nissay Asset Management Corp | 31,484 | $4.16M | 0.04% | +15,667+99.1% | Added |
| Oak Associates, Ltd | 31,480 | $4.15M | 0.24% | +770+2.5% | Added |
| Boston Trust Walden Corp | 31,450 | $4.15M | 0.04% | +12,650+67.3% | Added |
| CIBC Asset Management Inc | 31,255 | $4.13M | 0.02% | +2,538+8.8% | Added |
| Empowered Funds, LLC | 30,771 | $4.06M | 0.52% | +7,680+33.3% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 30,686 | $4.05M | 0.05% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 30,232 | $4.00M | 0.01% | −10,239−25.3% | Reduced |
| MetLife Investment Management | 30,287 | $4.00M | 0.04% | −1,514−4.8% | Reduced |
| Nisa Investment Advisors, LLC | 29,727 | $3.92M | 0.02% | −8,050−21.3% | Reduced |
| Mount Lucas Management LP | 29,638 | $3.91M | 1.15% | +4,140+16.2% | Added |
| Foster & Motley Inc | 28,874 | $3.81M | 0.32% | +738+2.6% | Added |
| Colonial Trust Advisors | 28,800 | $3.80M | 0.46% | −741−2.5% | Reduced |
| Westpac Banking Corp | 28,784 | $3.80M | 0.04% | +6,064+26.7% | Added |
| M&T Bank Corp | 28,065 | $3.71M | 0.02% | +5,024+21.8% | Added |
| Handelsbanken Fonder AB | 27,471 | $3.63M | 0.02% | −5,442−16.5% | Reduced |
| Xponance, Inc. | 27,115 | $3.58M | 0.07% | −5,171−16.0% | Reduced |
| Nomura Asset Management Co Ltd | 26,919 | $3.55M | 0.02% | +1,786+7.1% | Added |
| Gulf International Bank (UK) Ltd | 26,618 | $3.51M | 0.04% | 00.0% | Unchanged |
| Caisse de Depot Et Placement du Quebec | 25,886 | $3.42M | 0.01% | +3,281+14.5% | Added |
| W.G. Shaheen & Associates DBA Whitney & Co | 25,792 | $3.40M | 0.54% | −89−0.3% | Reduced |
| Argent Trust Co | 25,243 | $3.33M | 0.22% | +1,049+4.3% | Added |
| Parallax Volatility Advisers, L.P. | 24,928 | $3.29M | 0.04% | +24,075+2,822.4% | Added |
| Utah Retirement Systems | 24,835 | $3.28M | 0.04% | −800−3.1% | Reduced |
| British Columbia Investment Management Corp | 24,678 | $3.26M | 0.02% | +2,565+11.6% | Added |
| Oregon Public Employees Retirement Fund | 24,453 | $3.23M | 0.04% | +13,230+117.9% | Added |
| McKinley Capital Management LLC /Delaware | 24,260 | $3.20M | 0.22% | 00.0% | Unchanged |
| Bank of Nova Scotia | 24,161 | $3.19M | 0.01% | −1,202−4.7% | Reduced |
| Lowe Brockenbrough & Co Inc | 24,136 | $3.19M | 0.29% | +165+0.7% | Added |
| Forsta Ap-Fonden | 24,100 | $3.18M | 0.04% | −11,000−31.3% | Reduced |
| Delta Capital Management LLC | 23,940 | $3.16M | 1.96% | −190−0.8% | Reduced |
| ProShare Advisors LLC | 23,894 | $3.15M | 0.01% | +4,618+24.0% | Added |
| First Republic Investment Management, Inc. | 23,847 | $3.15M | 0.01% | +1,868+8.5% | Added |
| Vident Investment Advisory, LLC | 23,846 | $3.15M | 0.10% | +3,687+18.3% | Added |
| Hennessy Advisors Inc | 23,800 | $3.14M | 0.17% | +400+1.7% | Added |
| Palouse Capital Management, Inc. | 23,519 | $3.10M | 1.36% | −350−1.5% | Reduced |
| Coastline Trust Co | 23,360 | $3.08M | 0.38% | −1,690−6.7% | Reduced |
| Paloma Partners Management Co | 22,542 | $2.98M | 0.08% | +8,342+58.7% | Added |
| Richard P Slaughter Associates Inc | 22,540 | $2.97M | 1.15% | +131+0.6% | Added |
| Banque Cantonale Vaudoise | 22,430 | $2.96M | 0.13% | +11,884+112.7% | Added |
| Seeyond | 22,185 | $2.93M | 0.27% | +165+0.7% | Added |
| Coldstream Capital Management Inc | 21,939 | $2.90M | 0.12% | +12,519+132.9% | Added |
| FAI Wealth Management | 21,844 | $2.88M | 2.46% | −480−2.2% | Reduced |
| Texas Permanent School Fund | 21,703 | $2.86M | 0.03% | −583−2.6% | Reduced |
| Commonwealth Equity Services, LLC | 21,546 | $2.84M | 0.01% | +405+1.9% | Added |
| Clean Yield Group | 21,031 | $2.78M | 1.03% | −1,105−5.0% | Reduced |
| Ziegler Capital Management, LLC | 20,928 | $2.76M | 0.09% | +20,928 | New |
| Public Sector Pension Investment Board | 20,816 | $2.75M | 0.02% | +7,470+56.0% | Added |
| Mackay Shields LLC | 20,698 | $2.73M | 0.03% | −1,582−7.1% | Reduced |
| Leuthold Group, LLC | 20,346 | $2.69M | 0.33% | −354−1.7% | Reduced |
| State of Alaska, Department of Revenue | 20,289 | $2.68M | 0.03% | −5,968−22.7% | Reduced |
| HRT Financial LP | 19,876 | $2.62M | 0.02% | +19,876 | New |
| Alaska Permanent Fund Corp | 19,800 | $2.61M | 0.05% | +19,800 | New |
| Hancock Whitney Corp | 19,788 | $2.61M | 0.08% | +3,348+20.4% | Added |
| Weatherly Asset Management L. P. | 19,780 | $2.61M | 0.33% | +17,155+653.5% | Added |
| Kavar Capital Partners Group, LLC | 19,700 | $2.60M | 0.63% | +300+1.5% | Added |
| Van Eck Associates Corp | 19,603 | $2.59M | 0.01% | +11,878+153.8% | Added |
| Miracle Mile Advisors, LLC | 19,408 | $2.56M | 0.14% | +1,035+5.6% | Added |
| Group One Trading, L.P. | 19,254 | $2.54M | 0.05% | −239−1.2% | Reduced |
| Eaton Vance Management | 18,997 | $2.51M | 0.00% | +1,609+9.3% | 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 |
| Hussman Strategic Advisors, Inc. | 18,600 | $2.46M | 0.51% | +8,300+80.6% | Added |
| Federation des caisses Desjardins du Quebec | 18,233 | $2.40M | 0.02% | +68+0.4% | Added |
| 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 |
| Roberts Glore & Co Inc | 17,993 | $2.38M | 0.71% | −175−1.0% | Reduced |
| Gotham Asset Management, LLC | 17,939 | $2.37M | 0.10% | −8,138−31.2% | Reduced |
| Hartford Investment Management Co | 17,877 | $2.36M | 0.06% | +3,233+22.1% | Added |
| MD Financial Management Inc. | 17,618 | $2.33M | 0.07% | +818+4.9% | Added |
| Mutual of America Capital Management LLC | 17,069 | $2.25M | 0.02% | −204−1.2% | Reduced |
| ETF Managers Group, LLC | 16,865 | $2.24M | 0.04% | −1,631−8.8% | Reduced |
| Penn Capital Management Co Inc | 16,851 | $2.22M | 0.22% | −4,267−20.2% | Reduced |
| Vontobel Holding Ltd. | 16,646 | $2.21M | 0.02% | +4,000+31.6% | Added |
| B. Metzler seel. Sohn & Co. Holding AG | 16,693 | $2.20M | 0.03% | −3,556−17.6% | Reduced |
| MACRO Consulting Group | 16,612 | $2.19M | 1.13% | −563−3.3% | Reduced |
| Wechter Feldman Wealth Management, Inc. | 16,564 | $2.19M | 1.53% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 16,368 | $2.16M | 0.02% | −323−1.9% | Reduced |
| ACG Wealth | 15,976 | $2.11M | 0.27% | +4,421+38.3% | Added |
| Metropolitan Life Insurance Co | 15,880 | $2.10M | 0.03% | −606−3.7% | Reduced |
| Voloridge Investment Management, LLC | 15,574 | $2.06M | 0.01% | −299,292−95.1% | Reduced |
| Alpha Paradigm Partners, LLC | 15,147 | $2.00M | 0.75% | −57−0.4% | Reduced |
| Kestra Advisory Services, LLC | 15,066 | $1.99M | 0.02% | +143+1.0% | Added |
| Tamarack Advisers, LP | 15,000 | $1.98M | 0.57% | −135,000−90.0% | Reduced |
| EP Wealth Advisors, LLC | 14,834 | $1.96M | 0.05% | −3,970−21.1% | Reduced |
| Occidental Asset Management, LLC | 14,738 | $1.95M | 0.52% | +937+6.8% | Added |
| Moors & Cabot, Inc. | 14,717 | $1.94M | 0.14% | +14,717 | New |
| Blair William & Co | 14,593 | $1.93M | 0.01% | +2,289+18.6% | Added |
| ExodusPoint Capital Management, LP | 14,556 | $1.92M | 0.03% | +2,749+23.3% | Added |
| US Bancorp | 14,412 | $1.90M | 0.00% | +139+1.0% | Added |
| D L Carlson Investment Group Inc | 14,124 | $1.86M | 0.32% | −235−1.6% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 13,985 | $1.85M | 0.01% | +318+2.3% | Added |
| Assenagon Asset Management S.A. | 13,804 | $1.82M | 0.01% | +605+4.6% | Added |
| Richard Bernstein Advisors LLC | 13,731 | $1.81M | 0.04% | 00.0% | Unchanged |
| HM Payson & Co | 13,408 | $1.77M | 0.04% | 00.0% | Unchanged |