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, Q3 2023
Institutional positions in Quest Diagnostics Inc as of Sep 30, 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
- 797
- −10 vs. Q2 2023
- Shares held
- 98.5M
- +162.8K (+0.2%) vs. Q2 2023
- Total value
- $12.0B
- −$1.80B (−13.0%) vs. Q2 2023
- New holders
- 70
- 229 more added
- Sold out
- 80
- 337 more reduced
13 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Twin Capital Management Inc | 11,386 | $1.39M | 0.20% | −697−5.8% | Reduced |
| Blair William & Co | 11,385 | $1.39M | 0.01% | −3,100−21.4% | Reduced |
| TriaGen Wealth Management LLC | 11,259 | $1.37M | 0.70% | −104−0.9% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 11,181 | $1.36M | 0.01% | −25,544−69.6% | Reduced |
| ICW Investment Advisors LLC | 11,105 | $1.35M | 0.73% | +237+2.2% | Added |
| Bank of Nova Scotia | 11,094 | $1.35M | 0.00% | +1,358+13.9% | Added |
| Scott & Selber, Inc. | 11,066 | $1.35M | 0.56% | −41−0.4% | Reduced |
| Roundview Capital LLC | 10,903 | $1.33M | 0.13% | 00.0% | Unchanged |
| Dai-Ichi Life Insurance Company, Ltd | 10,686 | $1.30M | 0.03% | 00.0% | Unchanged |
| Unigestion Holding SA | 10,499 | $1.30M | 0.08% | 00.0% | Unchanged |
| Parsons Capital Management Inc | 10,596 | $1.29M | 0.10% | −174−1.6% | Reduced |
| Pacer Advisors, Inc. | 10,585 | $1.29M | 0.00% | −181−1.7% | Reduced |
| Gulf International Bank (UK) Ltd | 10,456 | $1.27M | 0.04% | −876−7.7% | Reduced |
| Avestar Capital, LLC | 10,410 | $1.27M | 0.19% | +1,477+16.5% | Added |
| Wambolt & Associates, LLC | 10,361 | $1.25M | 0.45% | +637+6.6% | Added |
| Peapack Gladstone Financial Corp | 10,175 | $1.24M | 0.02% | −15−0.1% | Reduced |
| Members Capital Advisors Inc | 10,148 | $1.24M | 1.54% | 00.0% | Unchanged |
| British Columbia Investment Management Corp | 10,146 | $1.24M | 0.01% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 10,101 | $1.23M | 0.01% | 00.0% | Unchanged |
| Caldwell Investment Management Ltd. | 11,800 | $1.21M | 1.18% | 00.0% | Unchanged |
| Somerset Trust Co | 9,915 | $1.21M | 0.55% | −213−2.1% | Reduced |
| Northwestern Mutual Wealth Management Co | 9,793 | $1.19M | 0.00% | −1,214−11.0% | Reduced |
| Linden Thomas Advisory Services, LLC | 9,768 | $1.19M | 0.27% | −846−8.0% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 9,707 | $1.18M | 0.02% | +108+1.1% | Added |
| Sawyer & Company, Inc | 9,658 | $1.18M | 0.55% | −135−1.4% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 9,524 | $1.16M | 0.04% | +710+8.1% | Added |
| Element Capital Management LLC | 9,429 | $1.15M | 0.10% | −5,615−37.3% | Reduced |
| Daiwa Securities Group Inc. | 9,406 | $1.15M | 0.01% | +564+6.4% | Added |
| Pensionfund Sabic | 9,400 | $1.15M | 0.40% | 00.0% | Unchanged |
| FDx Advisors, Inc. | 9,309 | $1.13M | 0.09% | +1,194+14.7% | Added |
| Aquatic Capital Management LLC | 9,300 | $1.13M | 0.05% | +9,300 | New |
| Tobam | 9,269 | $1.13M | 0.09% | −42,973−82.3% | Reduced |
| Two Sigma Securities, LLC | 9,228 | $1.12M | 0.05% | +7,543+447.7% | Added |
| Jefferies Financial Group Inc. | 9,200 | $1.12M | 0.03% | +5,854+175.0% | Added |
| D L Carlson Investment Group Inc | 9,104 | $1.11M | 0.22% | −325−3.4% | Reduced |
| Truvestments Capital LLC | 9,093 | $1.11M | 0.58% | −547−5.7% | Reduced |
| Kentucky Retirement Systems | 9,060 | $1.10M | 0.04% | +54+0.6% | Added |
| Wealth Enhancement Advisory Services, LLC | 9,004 | $1.10M | 0.00% | +9,004 | New |
| CNB Bank | 8,842 | $1.08M | 0.63% | −333−3.6% | Reduced |
| Country Club Bank | 8,660 | $1.07M | 0.09% | +3,396+64.5% | Added |
| Maryland State Retirement & Pension System | 8,750 | $1.07M | 0.02% | 00.0% | Unchanged |
| Jag Capital Management, LLC | 8,636 | $1.05M | 0.13% | +248+3.0% | Added |
| Fort Washington Investment Advisors Inc | 8,513 | $1.04M | 0.01% | 00.0% | Unchanged |
| Needham Investment Management LLC | 8,500 | $1.04M | 0.18% | 00.0% | Unchanged |
| Creative Planning | 8,440 | $1.03M | 0.00% | −428−4.8% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 8,362 | $1.02M | 0.05% | +3,910+87.8% | Added |
| Capstone Investment Advisors, LLC | 8,351 | $1.02M | 0.03% | +8,058+2,750.2% | Added |
| Meeder Asset Management Inc | 8,247 | $1.00M | 0.08% | +564+7.3% | Added |
| Riverview Capital Advisers, LLC | 8,168 | $995.4K | 0.44% | 00.0% | Unchanged |
| GWM Advisors LLC | 8,080 | $984.6K | 0.01% | −1,422−15.0% | Reduced |
| JustInvest LLC | 8,026 | $978.0K | 0.03% | −556−6.5% | Reduced |
| Securian Asset Management, Inc | 8,009 | $976.0K | 0.03% | −1,105−12.1% | Reduced |
| Jump Financial, LLC | 7,986 | $973.2K | 0.04% | +4,377+121.3% | Added |
| Change Path, LLC | 7,975 | $972.0K | 0.07% | −6,934−46.5% | Reduced |
| Eqis Capital Management, Inc. | 7,956 | $969.5K | 0.12% | −80−1.0% | Reduced |
| Socha Financial Group, LLC | 7,923 | $965.5K | 0.51% | −400−4.8% | Reduced |
| Sigma Planning Corp | 7,785 | $948.7K | 0.04% | +67+0.9% | Added |
| Hartford Investment Management Co | 7,644 | $931.5K | 0.04% | −551−6.7% | Reduced |
| Aigen Investment Management, LP | 7,608 | $927.1K | 0.17% | +5,879+340.0% | Added |
| Cresset Asset Management, LLC | 7,598 | $925.9K | 0.01% | −1,469−16.2% | Reduced |
| M&T Bank Corp | 7,510 | $915.8K | 0.00% | +52+0.7% | Added |
| Caption Management, LLC | 7,500 | $914.0K | 0.12% | +7,500 | New |
| Borer Denton & Associates, Inc. | 7,225 | $880.4K | 0.36% | −1,385−16.1% | Reduced |
| Machina Capital S.A.S. | 7,180 | $875.0K | 0.49% | +3,399+89.9% | Added |
| Werlinich Asset Management, LLC | 7,154 | $871.8K | 0.72% | +164+2.3% | Added |
| Metis Global Partners, LLC | 7,082 | $863.0K | 0.04% | +1,240+21.2% | Added |
| Louisiana State Employees Retirement System | 7,000 | $853.0K | 0.02% | +100+1.4% | Added |
| Huntington National Bank | 6,981 | $850.7K | 0.01% | −203−2.8% | Reduced |
| Rehmann Capital Advisory Group | 6,933 | $845.0K | 0.08% | +549+8.6% | Added |
| Dean Capital Management | 6,899 | $840.7K | 0.63% | +6,899 | New |
| Panagora Asset Management Inc | 6,885 | $839.0K | 0.01% | 00.0% | Unchanged |
| Byrne Asset Management LLC | – | $836.0K | 0.69% | – | – |
| Montgomery Investment Management Inc | 6,730 | $820.1K | 0.28% | 00.0% | Unchanged |
| Fuller & Thaler Asset Management, Inc. | 6,645 | $809.8K | 0.00% | +600+9.9% | Added |
| Riverwater Partners LLC | 6,631 | $808.1K | 0.73% | +2,114+46.8% | Added |
| Veriti Management LLC | 6,547 | $797.8K | 0.09% | −78−1.2% | Reduced |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 6,500 | $792.0K | 0.56% | 00.0% | Unchanged |
| Brown Advisory Inc | 6,451 | $786.1K | 0.00% | −397−5.8% | Reduced |
| Venturi Wealth Management, LLC | 6,446 | $785.5K | 0.06% | +110+1.7% | Added |
| Merit Financial Group, LLC | 6,445 | $785.4K | 0.03% | +176+2.8% | Added |
| Centiva Capital, LP | 6,433 | $783.9K | 0.04% | +1,193+22.8% | Added |
| Acropolis Investment Management, LLC | 6,417 | $782.0K | 0.06% | −3,232−33.5% | Reduced |
| Toews Corp | 6,300 | $767.7K | 0.47% | +6,300 | New |
| Martin Capital Partners, LLC | 6,291 | $767.0K | 0.32% | +48+0.8% | Added |
| CIBC World Markets Corp | 6,195 | $754.9K | 0.01% | −6,936−52.8% | Reduced |
| Allspring Global Investments Holdings, LLC | 6,161 | $750.8K | 0.00% | −23,234−79.0% | Reduced |
| MQS Management LLC | 6,147 | $749.1K | 0.46% | +6,147 | New |
| Impax Asset Management Group plc | 6,091 | $742.2K | 0.00% | −542−8.2% | Reduced |
| Naples Global Advisors, LLC | 6,081 | $741.1K | 0.09% | +751+14.1% | Added |
| Westpac Banking Corp | 6,034 | $735.3K | 0.06% | −16,300−73.0% | Reduced |
| Bank of Hawaii | 5,989 | $729.8K | 0.04% | −329−5.2% | Reduced |
| Clark Capital Management Group, Inc. | 5,960 | $726.3K | 0.01% | +9+0.2% | Added |
| Burney Co | 5,888 | $717.5K | 0.03% | +181+3.2% | Added |
| New Mexico Educational Retirement Board | 5,803 | $707.0K | 0.03% | +400+7.4% | Added |
| E. Ohman J:or Asset Management AB | 5,700 | $694.6K | 0.03% | 00.0% | Unchanged |
| Bridgefront Capital, LLC | 5,689 | $693.3K | 0.49% | +5,689 | New |
| Wolverine Asset Management LLC | 5,687 | $693.0K | 0.01% | −100−1.7% | Reduced |
| Atlas Capital Advisors LLC | 5,603 | $682.8K | 0.11% | 00.0% | Unchanged |
| Teza Capital Management LLC | 5,599 | $682.3K | 0.11% | +421+8.1% | Added |
| Inscription Capital, LLC | 5,585 | $680.6K | 0.22% | 00.0% | Unchanged |