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 2023
Institutional positions in Quest Diagnostics Inc as of Jun 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
- 820
- −15 vs. Q1 2023
- Shares held
- 99.6M
- −340.5K (−0.3%) vs. Q1 2023
- Total value
- $14.0B
- −$169.5M (−1.2%) vs. Q1 2023
- New holders
- 69
- 257 more added
- Sold out
- 84
- 316 more reduced
2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Investment House LLC | 2,650 | $372.5K | 0.03% | 00.0% | Unchanged |
| Blue Chip Partners, Inc. | 2,655 | $373.1K | 0.04% | +13+0.5% | Added |
| Federation des caisses Desjardins du Quebec | 2,696 | $378.9K | 0.00% | −5,730−68.0% | Reduced |
| Rockland Trust Co | 2,701 | $379.7K | 0.02% | 00.0% | Unchanged |
| Nations Financial Group Inc, | 2,745 | $385.8K | 0.04% | +322+13.3% | Added |
| Flagship Harbor Advisors, LLC | 2,753 | $387.0K | 0.03% | −6−0.2% | Reduced |
| CAPROCK Group, Inc. | 2,789 | $392.0K | 0.03% | −331−10.6% | Reduced |
| Qsemble Capital Management, LP | 2,800 | $393.6K | 0.28% | +2,800 | New |
| Greenleaf Trust | 2,807 | $394.6K | 0.00% | −35−1.2% | Reduced |
| Ritholtz Wealth Management | 2,862 | $402.2K | 0.02% | −298−9.4% | Reduced |
| Central Trust Co | 2,865 | $402.7K | 0.01% | −700−19.6% | Reduced |
| Avantax Advisory Services, Inc. | 2,876 | $404.3K | 0.00% | +42+1.5% | Added |
| Whittier Trust Co | 2,932 | $412.1K | 0.01% | 00.0% | Unchanged |
| CX Institutional | 2,952 | $414.9K | 0.02% | +251+9.3% | Added |
| Pitcairn Co | 3,042 | $427.6K | 0.04% | −1,184−28.0% | Reduced |
| Contravisory Investment Management, Inc. | 3,064 | $430.7K | 0.11% | +3,064 | New |
| New Hampshire Trust | 3,108 | $436.9K | 0.11% | +38+1.2% | Added |
| Quantbot Technologies LP | 3,114 | $437.7K | 0.03% | +3,114 | New |
| Mitchell McLeod Pugh & Williams Inc | 3,132 | $440.2K | 0.13% | −139−4.2% | Reduced |
| Martin Capital Advisors, LLP | 3,145 | $442.1K | 0.40% | +130+4.3% | Added |
| Regions Financial Corp | 3,169 | $445.4K | 0.00% | −835−20.9% | Reduced |
| Hunter Associates Investment Management LLC | 3,175 | $446.0K | 0.09% | 00.0% | Unchanged |
| Lifeworks Advisors, LLC | 3,183 | $447.4K | 0.19% | +1,546+94.4% | Added |
| Crestmont Private Wealth LLC | 3,187 | $448.0K | 0.26% | +327+11.4% | Added |
| Triangle Securities Wealth Management | 3,190 | $448.4K | 0.15% | 00.0% | Unchanged |
| Azzad Asset Management Inc | 3,214 | $451.7K | 0.06% | +33+1.0% | Added |
| Ethic Inc. | 3,280 | $461.0K | 0.02% | −605−15.6% | Reduced |
| Steward Partners Investment Advisory, LLC | 3,307 | $464.8K | 0.01% | +273+9.0% | Added |
| Jefferies Financial Group Inc. | 3,346 | $470.3K | 0.01% | +3,346 | New |
| SRB Corp | 3,347 | $470.5K | 0.03% | +866+34.9% | Added |
| Oak Family Advisors, LLC | 3,373 | $474.1K | 0.22% | 00.0% | Unchanged |
| Independent Advisor Alliance | 3,402 | $478.1K | 0.02% | +167+5.2% | Added |
| Hennion & Walsh Asset Management, Inc. | 3,409 | $479.0K | 0.03% | −604−15.1% | Reduced |
| Mountain Pacific Investment Advisers Inc | 3,450 | $484.9K | 0.03% | 00.0% | Unchanged |
| Waters Parkerson & Co., LLC | 3,450 | $485.0K | 0.03% | −165−4.6% | Reduced |
| Intrua Financial, LLC | 3,482 | $489.4K | 0.09% | 00.0% | Unchanged |
| Desjardins Global Asset Management Inc. | 3,530 | $496.2K | 0.06% | +573+19.4% | Added |
| Northwestern Mutual Investment Management Company, LLC | 3,534 | $496.7K | 0.01% | +46+1.3% | Added |
| Readystate Asset Management LP | 3,560 | $500.4K | 0.05% | +3,560 | New |
| Godshalk Welsh Capital Management, Inc. | 3,600 | $506.0K | 0.35% | 00.0% | Unchanged |
| Jump Financial, LLC | 3,609 | $507.3K | 0.02% | +1,159+47.3% | Added |
| Courier Capital LLC | 3,624 | $509.4K | 0.04% | −300−7.6% | Reduced |
| Fifth Third Bancorp | 3,627 | $509.8K | 0.00% | +437+13.7% | Added |
| Douglass Winthrop Advisors, LLC | 3,650 | $513.0K | 0.01% | 00.0% | Unchanged |
| TownSquare Capital, LLC | 3,660 | $514.5K | 0.01% | +3,660 | New |
| First Eagle Investment Management, LLC | 3,671 | $516.0K | 0.00% | 00.0% | Unchanged |
| Wesbanco Bank Inc | 3,740 | $526.0K | 0.02% | −140−3.6% | Reduced |
| Empirical Finance, LLC | 3,775 | $530.6K | 0.04% | +343+10.0% | Added |
| Machina Capital S.A.S. | 3,781 | $531.5K | 0.30% | +3,673+3,400.9% | Added |
| Moody National Bank Trust Division | 3,784 | $531.9K | 0.04% | +82+2.2% | Added |
| Meridian Wealth Management, LLC | 3,796 | $533.6K | 0.04% | 00.0% | Unchanged |
| Kendall Capital Management | 3,805 | $535.0K | 0.23% | −1,300−25.5% | Reduced |
| Heron Financial Group, LLC | 3,812 | $535.8K | 0.29% | 00.0% | Unchanged |
| EP Wealth Advisors, LLC | 4,200 | $538.1K | 0.01% | +4,200 | New |
| Keybank National Association | 3,854 | $541.7K | 0.00% | +342+9.7% | Added |
| Assetmark, Inc | 3,865 | $543.3K | 0.00% | +160+4.3% | Added |
| Oak Thistle LLC | 3,955 | $555.9K | 0.29% | +3,955 | New |
| Klingenstein Fields & Co LP | 4,000 | $562.2K | 0.03% | 00.0% | Unchanged |
| Kentucky Retirement Systems Insurance Trust Fund | 4,021 | $565.0K | 0.04% | +71+1.8% | Added |
| Shell Asset Management Co | 4,051 | $569.0K | 0.02% | −5,256−56.5% | Reduced |
| Ascent Wealth Partners, LLC | 4,065 | $571.4K | 0.10% | +1,982+95.2% | Added |
| Y-Intercept (Hong Kong) Ltd | 4,087 | $574.5K | 0.06% | +4,087 | New |
| RWM Asset Management, LLC | 4,000 | $577.5K | 0.11% | −10−0.2% | Reduced |
| Mutual Advisors, LLC | 4,111 | $577.8K | 0.02% | +2,500+155.2% | Added |
| Fox Run Management, L.L.C. | 4,211 | $591.9K | 0.17% | +4,211 | New |
| Farmers & Merchants Investments Inc | 4,217 | $592.7K | 0.02% | +75+1.8% | Added |
| Leavell Investment Management, Inc. | 4,221 | $593.0K | 0.04% | 00.0% | Unchanged |
| Venture Visionary Partners LLC | 4,233 | $595.1K | 0.04% | −10.0% | Reduced |
| Shufro Rose & Co LLC | 4,250 | $597.4K | 0.05% | 00.0% | Unchanged |
| Legacy Financial Advisors, Inc. | 4,252 | $597.7K | 0.11% | +289+7.3% | Added |
| Parallel Advisors, LLC | 4,262 | $599.1K | 0.02% | −118−2.7% | Reduced |
| HB Wealth Management, LLC | 4,281 | $601.7K | 0.01% | +270+6.7% | Added |
| Denali Advisors LLC | 4,307 | $605.4K | 0.21% | −10.0% | Reduced |
| Private Advisor Group, LLC | 4,312 | $606.1K | 0.01% | −3,413−44.2% | Reduced |
| Exchange Traded Concepts, LLC | 4,333 | $609.0K | 0.02% | −144−3.2% | Reduced |
| Alps Advisors Inc | 4,444 | $624.6K | 0.01% | −121−2.7% | Reduced |
| Dark Forest Capital Management LP | 4,448 | $625.2K | 0.06% | +3,222+262.8% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 4,452 | $626.0K | 0.03% | −50−1.1% | Reduced |
| Siemens Fonds Invest GmbH | 4,479 | $626.5K | 0.06% | 00.0% | Unchanged |
| Humankind Investments LLC | 4,477 | $629.3K | 0.25% | +202+4.7% | Added |
| Spirit of America Management Corp | 4,500 | $632.5K | 0.14% | 00.0% | Unchanged |
| Riverwater Partners LLC | 4,517 | $634.9K | 0.56% | +204+4.7% | Added |
| Johnson Investment Counsel Inc | 4,525 | $636.0K | 0.01% | +93+2.1% | Added |
| Two Sigma Investments, LP | 4,532 | $637.0K | 0.00% | −120,630−96.4% | Reduced |
| Verdence Capital Advisors LLC | 4,560 | $641.0K | 0.07% | −494−9.8% | Reduced |
| Apollon Wealth Management, LLC | 4,619 | $649.2K | 0.03% | −86−1.8% | Reduced |
| Horizon Kinetics Asset Management LLC | 4,658 | $654.7K | 0.01% | +8+0.2% | Added |
| CWM, LLC | 4,684 | $658.0K | 0.00% | +346+8.0% | Added |
| Moran Wealth Management, LLC | 4,770 | $670.5K | 0.03% | −6,464−57.5% | Reduced |
| Empire Financial Management Company, LLC | 4,839 | $680.2K | 0.27% | −23−0.5% | Reduced |
| Atria Wealth Solutions, Inc. | 4,874 | $685.2K | 0.01% | +473+10.7% | Added |
| Metropolitan Life Insurance Co | 4,880 | $685.9K | 0.03% | −84−1.7% | Reduced |
| La Banque Postale Asset Management SA | 4,888 | $687.1K | 0.02% | −17,954−78.6% | Reduced |
| Valley National Advisers Inc | 4,924 | $693.0K | 0.12% | −91−1.8% | Reduced |
| Sequent Asset Management, LLC | 4,942 | $694.6K | 0.75% | −2,306−31.8% | Reduced |
| Advisor Partners II, LLC | 4,971 | $698.7K | 0.03% | +118+2.4% | Added |
| Moss Adams Wealth Advisors LLC | 4,986 | $700.8K | 0.23% | +39+0.8% | Added |
| Prio Wealth Limited Partnership | 4,998 | $702.5K | 0.03% | 00.0% | Unchanged |
| Nomura Holdings Inc | 5,014 | $704.8K | 0.01% | +5,014 | New |
| Vestcor Inc | 5,056 | $711.0K | 0.03% | −3,224−38.9% | Reduced |