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, Q1 2022
Institutional positions in Quest Diagnostics Inc as of Mar 31, 2022. 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
- 852
- −44 vs. Q4 2021
- Shares held
- 105.2M
- +1.26M (+1.2%) vs. Q4 2021
- Total value
- $14.4B
- −$3.53B (−19.7%) vs. Q4 2021
- New holders
- 85
- 269 more added
- Sold out
- 129
- 325 more reduced
10 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Prio Wealth Limited Partnership | 4,998 | $684.0K | 0.02% | 00.0% | Unchanged |
| Echo Street Capital Management LLC | 5,009 | $686.0K | 0.00% | −2,544−33.7% | Reduced |
| Humankind Investments LLC | 5,009 | $686.0K | 0.28% | +792+18.8% | Added |
| Hennion & Walsh Asset Management, Inc. | 5,053 | $692.0K | 0.04% | +189+3.9% | Added |
| Ashfield Capital Partners, LLC | 5,104 | $699.0K | 0.05% | −693−12.0% | Reduced |
| Prudential PLC | 5,106 | $699.0K | 0.01% | +5,106 | New |
| Valley National Advisers Inc | 5,129 | $702.0K | 0.13% | +5,129 | New |
| Baader Bank INC | 5,213 | $713.0K | 0.06% | 00.0% | Unchanged |
| Paloma Partners Management Co | 5,222 | $715.0K | 0.05% | −9,387−64.3% | Reduced |
| Capstone Investment Advisors, LLC | 5,254 | $719.0K | 0.02% | +5,254 | New |
| Redpoint Investment Management Pty Ltd | 5,258 | $720.0K | 0.07% | 00.0% | Unchanged |
| Pendal Group Limited | 5,272 | $722.0K | 0.01% | +5,272 | New |
| Edgestream Partners, L.P. | 5,288 | $724.0K | 0.06% | +5,288 | New |
| Avestar Capital, LLC | 5,299 | $725.0K | 0.14% | +510+10.6% | Added |
| Veritable, L.P. | 5,353 | $733.0K | 0.01% | +4+0.1% | Added |
| Byrne Asset Management LLC | 5,400 | $739.0K | 0.46% | +152+2.9% | Added |
| Harfst & Associates, Inc. | 5,438 | $744.0K | 0.17% | +701+14.8% | Added |
| WD Rutherford LLC | 5,475 | $749.0K | 0.43% | −45−0.8% | Reduced |
| American National Insurance Co | 5,500 | $753.0K | 0.20% | −410−6.9% | Reduced |
| JustInvest LLC | 5,553 | $760.0K | 0.04% | +79+1.4% | Added |
| Jump Financial, LLC | 5,591 | $765.0K | 0.03% | +5,591 | New |
| Bank of Hawaii | 5,643 | $772.0K | 0.04% | −151−2.6% | Reduced |
| Atlas Capital Advisors LLC | 5,646 | $772.7K | 0.12% | +2,790+97.7% | Added |
| Benchmark Investment Advisors LLC | 5,700 | $780.0K | 0.59% | −400−6.6% | Reduced |
| E. Ohman J:or Asset Management AB | 5,700 | $780.1K | 0.03% | 00.0% | Unchanged |
| Northwest & Ethical Investments L.P. | 5,744 | $786.1K | 0.03% | −1,424−19.9% | Reduced |
| Symmetry Partners, LLC | 5,774 | $790.0K | 0.05% | 00.0% | Unchanged |
| Capital Investment Advisors, LLC | 5,773 | $790.0K | 0.02% | +1,118+24.0% | Added |
| Comerica Securities,inc. | 5,805 | $794.0K | 0.05% | 00.0% | Unchanged |
| Kendall Capital Management | 5,825 | $797.0K | 0.39% | −120−2.0% | Reduced |
| Advisory Services Network, LLC | 5,862 | $803.0K | 0.02% | −489−7.7% | Reduced |
| Veriti Management LLC | 5,997 | $821.0K | 0.10% | +523+9.6% | Added |
| Pitcairn Co | 6,084 | $833.0K | 0.07% | −3,367−35.6% | Reduced |
| Burney Co | 6,260 | $857.0K | 0.04% | −5,493−46.7% | Reduced |
| AGF Investments LLC | 6,291 | $861.0K | 0.07% | +901+16.7% | Added |
| Wolverine Asset Management LLC | 6,370 | $871.0K | 0.01% | 00.0% | Unchanged |
| Personal Cfo Solutions, LLC | 6,382 | $873.0K | 0.17% | +103+1.6% | Added |
| Wellington Management Group LLP | 6,454 | $883.0K | 0.00% | −63,218−90.7% | Reduced |
| Winton Group Ltd | 6,466 | $885.0K | 0.05% | −2,418−27.2% | Reduced |
| Private Advisor Group, LLC | 6,573 | $899.0K | 0.01% | −590−8.2% | Reduced |
| Venturi Wealth Management, LLC | 6,589 | $902.0K | 0.07% | +587+9.8% | Added |
| Intrua Financial, LLC | 6,667 | $912.0K | 0.16% | −28−0.4% | Reduced |
| Brandes Investment Partners, LP | 6,757 | $924.0K | 0.02% | 00.0% | Unchanged |
| Huntington National Bank | 6,795 | $930.0K | 0.01% | +235+3.6% | Added |
| Exane Derivatives | 6,799 | $930.5K | 0.26% | +1,019+17.6% | Added |
| Quantinno Capital Management LP | 6,809 | $932.0K | 0.14% | +3,511+106.5% | Added |
| Brown Advisory Inc | 6,816 | $933.0K | 0.00% | −983−12.6% | Reduced |
| ARGI Investment Services, LLC | 6,853 | $938.0K | 0.03% | +596+9.5% | Added |
| New Mexico Educational Retirement Board | 6,903 | $945.0K | 0.03% | −600−8.0% | Reduced |
| Leavell Investment Management, Inc. | 6,906 | $945.0K | 0.06% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 6,921 | $947.0K | 0.00% | +556+8.7% | Added |
| SG Americas Securities, LLC | 7,161 | $980.0K | 0.01% | −3,583−33.3% | Reduced |
| Federated Hermes, Inc. | 7,226 | $989.0K | 0.00% | +4,613+176.5% | Added |
| Metropolitan Life Insurance Co | 7,229 | $989.4K | 0.04% | −6,658−47.9% | Reduced |
| DuPont Capital Management Corp | 7,231 | $990.0K | 0.04% | −537−6.9% | Reduced |
| JB Capital LLC | 7,227 | $990.0K | 0.10% | +7,227 | New |
| Shufro Rose & Co LLC | 7,300 | $999.0K | 0.08% | 00.0% | Unchanged |
| Creative Planning | 7,416 | $1.01M | 0.00% | +8+0.1% | Added |
| Louisiana State Employees Retirement System | 7,500 | $1.04M | 0.02% | −200−2.6% | Reduced |
| Kentucky Retirement Systems | 7,585 | $1.04M | 0.04% | +378+5.2% | Added |
| Toroso Investments, LLC | 7,652 | $1.05M | 0.03% | +855+12.6% | Added |
| Werlinich Asset Management, LLC | 7,690 | $1.05M | 0.80% | −245−3.1% | Reduced |
| Bessemer Securities LLC | 7,692 | $1.05M | 0.31% | 00.0% | Unchanged |
| Inscription Capital, LLC | 7,770 | $1.06M | 0.30% | +90+1.2% | Added |
| FDx Advisors, Inc. | 7,797 | $1.07M | 0.04% | +1,655+26.9% | Added |
| Regentatlantic Capital LLC | 7,814 | $1.07M | 0.03% | +251+3.3% | Added |
| Jag Capital Management, LLC | 8,382 | $1.08M | 0.11% | −112−1.3% | Reduced |
| Panagora Asset Management Inc | 7,878 | $1.08M | 0.01% | +3,889+97.5% | Added |
| Point72 Hong Kong Ltd | 7,913 | $1.08M | 0.10% | +4,676+144.5% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 7,993 | $1.09M | 0.02% | −49−0.6% | Reduced |
| EP Wealth Advisors, LLC | 8,110 | $1.11M | 0.02% | −10−0.1% | Reduced |
| Moody National Bank Trust Division | 8,128 | $1.11M | 0.03% | −468−5.4% | Reduced |
| Riverview Capital Advisers, LLC | 8,168 | $1.12M | 0.51% | 00.0% | Unchanged |
| Blair William & Co | 8,172 | $1.12M | 0.00% | −8,488−50.9% | Reduced |
| Donoghue Forlines LLC | 8,215 | $1.12M | 0.24% | +951+13.1% | Added |
| Rehmann Capital Advisory Group | 8,238 | $1.13M | 0.11% | −83−1.0% | Reduced |
| Montgomery Investment Management Inc | 8,240 | $1.13M | 0.39% | −700−7.8% | Reduced |
| Daiwa Securities Group Inc. | 8,273 | $1.13M | 0.01% | −47−0.6% | Reduced |
| Simplex Trading, LLC | 8,374 | $1.15M | 0.04% | +8,374 | New |
| Fort Washington Investment Advisors Inc | 8,513 | $1.17M | 0.01% | +1,440+20.4% | Added |
| Thrivent Financial for Lutherans | 8,578 | $1.17M | 0.00% | +1,303+17.9% | Added |
| Cypress Capital Group | 8,601 | $1.18M | 0.15% | +109+1.3% | Added |
| Teachers Retirement System of the State of Kentucky | 8,639 | $1.18M | 0.01% | −375−4.2% | Reduced |
| Walleye Trading LLC | 8,696 | $1.19M | 0.02% | +2,243+34.8% | Added |
| Vaughan David Investments LLC | 8,725 | $1.19M | 0.04% | −59,402−87.2% | Reduced |
| Ontario Teachers Pension Plan Board | 8,782 | $1.20M | 0.01% | +1,153+15.1% | Added |
| Philadelphia Trust Co | 8,812 | $1.21M | 0.10% | −50−0.6% | Reduced |
| Verdence Capital Advisors LLC | 8,913 | $1.22M | 0.14% | +4,153+87.2% | Added |
| CNB Bank | 9,093 | $1.24M | 0.70% | +262+3.0% | Added |
| Engineers Gate Manager LP | 9,236 | $1.26M | 0.05% | +4,616+99.9% | Added |
| Roundview Capital LLC | 9,319 | $1.27M | 0.13% | +42+0.5% | Added |
| SRB Corp | 9,333 | $1.28M | 0.07% | 00.0% | Unchanged |
| Acropolis Investment Management, LLC | 9,368 | $1.28M | 0.12% | +214+2.3% | Added |
| Cascade Investment Advisors, Inc. | 9,445 | $1.29M | 0.79% | −105−1.1% | Reduced |
| Maryland State Retirement & Pension System | 9,459 | $1.29M | 0.03% | 00.0% | Unchanged |
| Needham Investment Management LLC | 9,500 | $1.30M | 0.19% | +3,750+65.2% | Added |
| Empirical Finance, LLC | 9,547 | $1.31M | 0.15% | +245+2.6% | Added |
| Pathstone Family Office, LLC | 9,595 | $1.31M | 0.03% | −340−3.4% | Reduced |
| Illinois Municipal Retirement Fund | 9,704 | $1.33M | 0.04% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 9,757 | $1.33M | 0.03% | −407−4.0% | Reduced |