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 2024
Institutional positions in Quest Diagnostics Inc as of Mar 31, 2024. 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
- 818
- 0 vs. Q4 2023
- Shares held
- 99.3M
- +2.04M (+2.1%) vs. Q4 2023
- Total value
- $13.2B
- −$199.1M (−1.5%) vs. Q4 2023
- New holders
- 89
- 269 more added
- Sold out
- 89
- 312 more reduced
11 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisor Group Holdings, Inc. | 24,004 | $3.20M | 0.01% | −10,260−29.9% | Reduced |
| US Bancorp | 24,029 | $3.20M | 0.00% | +313+1.3% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 24,368 | $3.24M | 0.02% | −254−1.0% | Reduced |
| Retirement Systems of Alabama | 24,499 | $3.26M | 0.01% | −280−1.1% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 24,520 | $3.26M | 0.04% | −200−0.8% | Reduced |
| Yousif Capital Management, LLC | 24,600 | $3.27M | 0.04% | −502−2.0% | Reduced |
| MetLife Investment Management | 26,007 | $3.46M | 0.02% | −1,277−4.7% | Reduced |
| National Bank of Canada | 25,079 | $3.47M | 0.01% | −77,179−75.5% | Reduced |
| Susquehanna International Group, LLP | 26,398 | $3.51M | 0.01% | −35,964−57.7% | Reduced |
| Korea Investment CORP | 27,623 | $3.68M | 0.01% | −18,931−40.7% | Reduced |
| HighTower Advisors, LLC | 27,689 | $3.69M | 0.01% | −2,829−9.3% | Reduced |
| Pine Valley Investments Ltd Liability Co | 27,791 | $3.70M | 0.29% | +6,263+29.1% | Added |
| Auxier Asset Management | 28,215 | $3.76M | 0.57% | −85−0.3% | Reduced |
| Pacer Advisors, Inc. | 28,303 | $3.77M | 0.01% | −3,609−11.3% | Reduced |
| FORA Capital, LLC | 28,703 | $3.82M | 0.31% | +6,831+31.2% | Added |
| Trexquant Investment LP | 28,737 | $3.83M | 0.08% | +18,054+169.0% | Added |
| Amalgamated Bank | 28,842 | $3.84M | 0.03% | +552+2.0% | Added |
| Adage Capital Partners GP, L.L.C. | 28,900 | $3.85M | 0.01% | −80,300−73.5% | Reduced |
| American International Group, Inc. | 29,038 | $3.87M | 0.01% | −441−1.5% | Reduced |
| Hoylecohen, LLC | 29,236 | $3.89M | 0.30% | +594+2.1% | Added |
| Cerity Partners LLC | 30,480 | $4.07M | 0.01% | +4,568+17.6% | Added |
| Jane Street Group, LLC | 30,654 | $4.08M | 0.01% | −19,756−39.2% | Reduced |
| Arizona State Retirement System | 30,925 | $4.12M | 0.03% | +78+0.3% | Added |
| PGGM Investments | 31,543 | $4.20M | 0.06% | −1,028−3.2% | Reduced |
| DnB Asset Management AS | 31,793 | $4.23M | 0.02% | −5,308−14.3% | Reduced |
| American Assets Investment Management, LLC | 32,000 | $4.26M | 0.41% | 00.0% | Unchanged |
| Forsta Ap-Fonden | 32,300 | $4.30M | 0.04% | −5,400−14.3% | Reduced |
| Argent Trust Co | 32,517 | $4.33M | 0.19% | −3,179−8.9% | Reduced |
| State of Michigan Retirement System | 33,017 | $4.39M | 0.02% | −400−1.2% | Reduced |
| Alpine Woods Capital Investors, LLC | 32,136 | $4.44M | 0.88% | +1,694+5.6% | Added |
| GHP Investment Advisors, Inc. | 33,675 | $4.48M | 0.22% | −130−0.4% | Reduced |
| Neuberger Berman Group LLC | 34,348 | $4.57M | 0.00% | +2,037+6.3% | Added |
| Wasatch Advisors Inc | 35,660 | $4.75M | 0.02% | +35,660 | New |
| The PNC Financial Services Group, Inc. | 36,899 | $4.91M | 0.00% | −8,812−19.3% | Reduced |
| Foster & Motley Inc | 37,030 | $4.93M | 0.34% | −3,140−7.8% | Reduced |
| Manning & Napier Group, LLC | 37,061 | $4.93M | 0.06% | −3,170−7.9% | Reduced |
| Voya Investment Management LLC | 37,246 | $4.96M | 0.00% | −309,818−89.3% | Reduced |
| Janus Henderson Group PLC | 37,305 | $4.97M | 0.00% | +20,800+126.0% | Added |
| CI Private Wealth, LLC | 38,015 | $5.06M | 0.01% | −3,398−8.2% | Reduced |
| CIBC Asset Management Inc | 38,712 | $5.15M | 0.02% | +158+0.4% | Added |
| Vontobel Holding Ltd. | 38,793 | $5.16M | 0.04% | −14,337−27.0% | Reduced |
| Franklin Resources Inc | 39,314 | $5.23M | 0.00% | +1,462+3.9% | Added |
| Wedge Capital Management L L P | 39,554 | $5.27M | 0.09% | −200,396−83.5% | Reduced |
| Ivy Lane Capital Management, LLC | 40,000 | $5.32M | 3.26% | +40,000 | New |
| Handelsbanken Fonder AB | 40,475 | $5.39M | 0.02% | −40,644−50.1% | Reduced |
| HGK Asset Management Inc | 40,742 | $5.42M | 1.06% | +4,231+11.6% | Added |
| TD Asset Management Inc | 41,033 | $5.46M | 0.01% | +934+2.3% | Added |
| FineMark National Bank & Trust | 41,132 | $5.48M | 0.20% | +134+0.3% | Added |
| QRG Capital Management, Inc. | 41,458 | $5.52M | 0.07% | −18,446−30.8% | Reduced |
| State of Alaska, Department of Revenue | 41,796 | $5.56M | 0.06% | +14,090+50.9% | Added |
| Ensign Peak Advisors, Inc | 43,286 | $5.76M | 0.01% | −1,405−3.1% | Reduced |
| Providence Capital Advisors, LLC | 43,509 | $5.79M | 1.26% | +6,500+17.6% | Added |
| Comerica Bank | 44,098 | $5.87M | 0.03% | −5,470−11.0% | Reduced |
| Asset Management One Co.,Ltd. | 44,435 | $5.91M | 0.02% | −1,607−3.5% | Reduced |
| Knights of Columbus Asset Advisors LLC | 44,577 | $5.93M | 0.43% | −2,222−4.7% | Reduced |
| Resona Asset Management Co.,Ltd. | 44,996 | $5.99M | 0.04% | +44,996 | New |
| KBC Group NV | 45,279 | $6.03M | 0.02% | −29,028−39.1% | Reduced |
| Mn Services Vermogensbeheer B.V. | 45,445 | $6.05M | 0.04% | −5,900−11.5% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 46,404 | $6.18M | 0.02% | +12,105+35.3% | Added |
| Nicholas Company, Inc. | 46,410 | $6.18M | 0.10% | +3,575+8.3% | Added |
| Ostrum Asset Management | 47,285 | $6.29M | 0.50% | +19,468+70.0% | Added |
| LPL Financial LLC | 47,561 | $6.33M | 0.00% | +450+1.0% | Added |
| Advisors Asset Management, Inc. | 47,878 | $6.37M | 0.12% | +4,641+10.7% | Added |
| Andra AP-fonden | 48,000 | $6.39M | 0.11% | −14,500−23.2% | Reduced |
| Bokf, NA | 47,632 | $6.42M | 0.12% | −24,249−33.7% | Reduced |
| First Citizens Bank & Trust Co | 48,357 | $6.44M | 0.12% | +14,636+43.4% | Added |
| Oppenheimer & Co Inc | 48,521 | $6.46M | 0.11% | −1,353−2.7% | Reduced |
| Mercer Global Advisors Inc | 50,225 | $6.68M | 0.02% | −16,136−24.3% | Reduced |
| Two Sigma Advisers, LP | 52,000 | $6.92M | 0.02% | +52,000 | New |
| Mirae Asset Global Investments Co., Ltd. | 50,330 | $6.93M | 0.02% | +4,464+9.7% | Added |
| Mariner, LLC | 53,976 | $7.18M | 0.01% | +1,715+3.3% | Added |
| Royal London Asset Management Ltd | 54,338 | $7.23M | 0.02% | 00.0% | Unchanged |
| Atwater Malick LLC | 54,749 | $7.29M | 2.57% | +779+1.4% | Added |
| Lighthouse Investment Partners, LLC | 55,125 | $7.34M | 0.43% | +55,125 | New |
| Boston Trust Walden Corp | 55,610 | $7.40M | 0.05% | +445+0.8% | Added |
| Jefferies Financial Group Inc. | 55,998 | $7.45M | 0.15% | +49,198+723.5% | Added |
| Te Ahumairangi Investment Management Ltd | 57,124 | $7.60M | 1.32% | +8,100+16.5% | Added |
| Teacher Retirement System of Texas | 58,601 | $7.80M | 0.05% | +35,428+152.9% | Added |
| State of New Jersey Common Pension Fund D | 58,838 | $7.83M | 0.02% | 00.0% | Unchanged |
| Candriam Luxembourg S.C.A. | 59,488 | $7.92M | 0.05% | −43,359−42.2% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 59,859 | $7.97M | 0.01% | +2,807+4.9% | Added |
| Toronto Dominion Bank | 63,485 | $8.45M | 0.01% | +672+1.1% | Added |
| Swedbank AB | 65,293 | $8.69M | 0.01% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 65,404 | $8.71M | 0.04% | −270,696−80.5% | Reduced |
| Danske Bank A/S | 65,825 | $8.76M | 0.03% | +65,825 | New |
| Abn Amro Investment Solutions | 66,401 | $8.84M | 0.15% | +1,178+1.8% | Added |
| Chartwell Investment Partners, LLC | 66,709 | $8.88M | 0.31% | +529+0.8% | Added |
| Olstein Capital Management, L.P. | 67,000 | $8.92M | 1.46% | +9,000+15.5% | Added |
| Sit Investment Associates Inc | 68,174 | $9.07M | 0.21% | −2,530−3.6% | Reduced |
| Treasurer of the State of North Carolina | 70,618 | $9.40M | 0.04% | +15,589+28.3% | Added |
| Public Employees Retirement System of Ohio | 70,656 | $9.41M | 0.04% | +409+0.6% | Added |
| Prudential PLC | 70,760 | $9.42M | 0.08% | +32,975+87.3% | Added |
| Nomura Asset Management Co Ltd | 70,865 | $9.43M | 0.03% | +802+1.1% | Added |
| Russell Investments Group, Ltd. | 74,390 | $9.88M | 0.02% | −13,554−15.4% | Reduced |
| Exencial Wealth Advisors, LLC | 74,859 | $9.96M | 0.37% | −606−0.8% | Reduced |
| State of Wisconsin Investment Board | 77,241 | $10.3M | 0.03% | +11,951+18.3% | Added |
| Natixis Advisors, L.P. | 77,348 | $10.3M | 0.02% | −3,253−4.0% | Reduced |
| Stifel Financial Corp | 79,729 | $10.6M | 0.01% | +9,680+13.8% | Added |
| Chevy Chase Trust Holdings, Inc. | 80,132 | $10.7M | 0.03% | −1,432−1.8% | Reduced |
| ING Groep NV | 83,056 | $11.1M | 0.08% | +76,163+1,104.9% | Added |