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, Q4 2024
Institutional positions in Quest Diagnostics Inc as of Dec 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
- 896
- +64 vs. Q3 2024
- Shares held
- 99.4M
- +1.95M (+2.0%) vs. Q3 2024
- Total value
- $15.0B
- −$121.3M (−0.8%) vs. Q3 2024
- New holders
- 124
- 312 more added
- Sold out
- 60
- 302 more reduced
17 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Parkman Healthcare Partners LLC | 90,352 | $13.6M | 1.82% | +35,352+64.3% | Added |
| United Bank | 90,129 | $13.6M | 1.62% | +408+0.5% | Added |
| New York State Teachers Retirement System | 87,322 | $13.2M | 0.03% | −4,310−4.7% | Reduced |
| Cinctive Capital Management LP | 87,256 | $13.2M | 0.71% | +59,676+216.4% | Added |
| Brandywine Global Investment Management, LLC | 86,385 | $13.0M | 0.09% | −6,200−6.7% | Reduced |
| Caisse de Depot Et Placement du Quebec | 86,022 | $13.0M | 0.03% | +84,265+4,796.0% | Added |
| Swedbank AB | 84,863 | $12.8M | 0.02% | 00.0% | Unchanged |
| ABN AMRO Bank N.V. | 82,283 | $12.3M | 0.17% | −1,390−1.7% | Reduced |
| Silvercrest Asset Management Group LLC | 80,721 | $12.2M | 0.08% | +79,099+4,876.6% | Added |
| Cambiar Investors LLC | 79,383 | $12.0M | 0.47% | −9,196−10.4% | Reduced |
| D. E. Shaw & Co., Inc. | 79,369 | $12.0M | 0.01% | +76,397+2,570.6% | Added |
| Schroder Investment Management Group | 77,316 | $11.7M | 0.01% | +5,974+8.4% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 76,876 | $11.6M | 0.03% | −559−0.7% | Reduced |
| State of Wisconsin Investment Board | 76,400 | $11.5M | 0.03% | +443+0.6% | Added |
| Treasurer of the State of North Carolina | 76,235 | $11.5M | 0.04% | −6,095−7.4% | Reduced |
| Sit Investment Associates Inc | 75,154 | $11.3M | 0.26% | +6,705+9.8% | Added |
| Becker Capital Management Inc | 73,689 | $11.1M | 0.36% | −12,039−14.0% | Reduced |
| QRG Capital Management, Inc. | 73,643 | $11.1M | 0.11% | +2,012+2.8% | Added |
| Abn Amro Investment Solutions | 73,485 | $11.1M | 0.21% | +8,193+12.5% | Added |
| Boston Trust Walden Corp | 72,930 | $11.0M | 0.08% | +18,435+33.8% | Added |
| Aviva PLC | 71,150 | $10.7M | 0.03% | −140,165−66.3% | Reduced |
| Russell Investments Group, Ltd. | 70,503 | $10.6M | 0.01% | −4,276−5.7% | Reduced |
| Mercer Global Advisors Inc | 69,152 | $10.4M | 0.03% | −7,034−9.2% | Reduced |
| Boston Private Wealth LLC | 68,575 | $10.3M | 0.19% | +68,575 | New |
| Prudential PLC | 67,409 | $10.2M | 0.05% | −5,516−7.6% | Reduced |
| Exencial Wealth Advisors, LLC | 67,300 | $10.2M | 0.37% | −1,967−2.8% | Reduced |
| Neuberger Berman Group LLC | 65,738 | $9.92M | 0.01% | +6,227+10.5% | Added |
| Susquehanna International Group, LLP | 61,753 | $9.32M | 0.01% | +37,131+150.8% | Added |
| Toronto Dominion Bank | 59,686 | $9.00M | 0.02% | +3,840+6.9% | Added |
| Intech Investment Management LLC | 58,787 | $8.87M | 0.09% | −7,997−12.0% | Reduced |
| Public Employees Retirement System of Ohio | 57,822 | $8.72M | 0.03% | −4,061−6.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 57,682 | $8.70M | 0.02% | −56,321−49.4% | Reduced |
| Franklin Resources Inc | 57,107 | $8.62M | 0.00% | +2,210+4.0% | Added |
| Ivy Lane Capital Management, LLC | 57,000 | $8.60M | 4.64% | 00.0% | Unchanged |
| Danica Pension, Livsforsikringsaktieselskab | 56,440 | $8.51M | 0.16% | −78,560−58.2% | Reduced |
| Atwater Malick LLC | 55,136 | $8.32M | 2.79% | −473−0.9% | Reduced |
| Swiss Life Asset Management Ltd | 54,620 | $8.24M | 0.06% | +7,674+16.3% | Added |
| Olstein Capital Management, L.P. | 54,216 | $8.18M | 1.44% | −1,102−2.0% | Reduced |
| Ensign Peak Advisors, Inc | 53,236 | $8.03M | 0.01% | +485+0.9% | Added |
| Royal London Asset Management Ltd | 52,764 | $7.96M | 0.02% | −913−1.7% | Reduced |
| National Bank of Canada | 52,262 | $7.88M | 0.01% | −29,622−36.2% | Reduced |
| Mariner, LLC | 52,153 | $7.87M | 0.01% | +2,380+4.8% | Added |
| Danske Bank A/S | 51,459 | $7.76M | 0.02% | −6,202−10.8% | Reduced |
| Colony Group, LLC | 50,484 | $7.62M | 0.02% | +14,266+39.4% | Added |
| Hilton Capital Management, LLC | 50,238 | $7.58M | 0.66% | −6,715−11.8% | Reduced |
| LPL Financial LLC | 50,166 | $7.57M | 0.00% | −2,863−5.4% | Reduced |
| Vontobel Holding Ltd. | 47,311 | $7.14M | 0.02% | +17,470+58.5% | Added |
| Nicholas Company, Inc. | 46,380 | $7.00M | 0.11% | −30−0.1% | Reduced |
| Asset Management One Co.,Ltd. | 44,880 | $6.85M | 0.02% | +545+1.2% | Added |
| AMF Pensionsforsakring AB | 45,105 | $6.82M | 0.05% | −47,994−51.6% | Reduced |
| Oppenheimer & Co Inc | 44,523 | $6.72M | 0.10% | −866−1.9% | Reduced |
| Knights of Columbus Asset Advisors LLC | 44,449 | $6.71M | 0.44% | +2,697+6.5% | Added |
| Korea Investment CORP | 44,329 | $6.69M | 0.02% | +13,600+44.3% | Added |
| Pathstone Holdings, LLC | 44,324 | $6.69M | 0.03% | +1,683+3.9% | Added |
| Mn Services Vermogensbeheer B.V. | 44,145 | $6.66M | 0.04% | +900+2.1% | Added |
| Bokf, NA | 43,604 | $6.62M | 0.11% | −38−0.1% | Reduced |
| Nomura Asset Management Co Ltd | 43,596 | $6.58M | 0.02% | −1,229−2.7% | Reduced |
| Te Ahumairangi Investment Management Ltd | 43,194 | $6.52M | 1.36% | −6,810−13.6% | Reduced |
| FineMark National Bank & Trust | 42,102 | $6.35M | 0.22% | −532−1.2% | Reduced |
| Resona Asset Management Co.,Ltd. | 41,195 | $6.22M | 0.04% | −1,290−3.0% | Reduced |
| Credit Agricole S A | 41,245 | $6.22M | 0.02% | +12,933+45.7% | Added |
| Blair William & Co | 40,157 | $6.06M | 0.02% | +5,218+14.9% | Added |
| CIBC Asset Management Inc | 39,205 | $5.91M | 0.02% | +816+2.1% | Added |
| Cerity Partners LLC | 38,595 | $5.85M | 0.01% | −140−0.4% | Reduced |
| Capital Wealth Planning, LLC | 38,738 | $5.84M | 0.05% | +15,946+70.0% | Added |
| LMR Partners LLP | 38,679 | $5.84M | 0.10% | +32,093+487.3% | Added |
| CI Private Wealth, LLC | 38,501 | $5.81M | 0.01% | −225−0.6% | Reduced |
| GHP Investment Advisors, Inc. | 38,172 | $5.76M | 0.27% | +2,015+5.6% | Added |
| State of New Jersey Common Pension Fund D | 37,988 | $5.73M | 0.02% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 37,922 | $5.72M | 0.00% | +1,481+4.1% | Added |
| Advisors Asset Management, Inc. | 37,252 | $5.62M | 0.10% | −6,718−15.3% | Reduced |
| Comerica Bank | 37,058 | $5.59M | 0.02% | −15,982−30.1% | Reduced |
| Man Group plc | 36,511 | $5.51M | 0.02% | −75,392−67.4% | Reduced |
| KLP Kapitalforvaltning AS | 36,503 | $5.51M | 0.03% | +36,503 | New |
| Level Four Advisory Services, LLC | 36,111 | $5.45M | 0.22% | +670+1.9% | Added |
| Trillium Asset Management, LLC | 35,086 | $5.29M | 0.14% | −3,400−8.8% | Reduced |
| Railway Pension Investments Ltd | 33,861 | $5.11M | 0.07% | −3,300−8.9% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 33,502 | $5.05M | 0.01% | −1,591−4.5% | Reduced |
| Voya Investment Management LLC | 33,498 | $5.05M | 0.01% | −2,462−6.8% | Reduced |
| State of Michigan Retirement System | 32,917 | $4.97M | 0.03% | −100−0.3% | Reduced |
| Foster & Motley Inc | 32,364 | $4.88M | 0.32% | −1,352−4.0% | Reduced |
| Arizona State Retirement System | 32,332 | $4.88M | 0.03% | +504+1.6% | Added |
| American Assets Investment Management, LLC | 32,000 | $4.83M | 0.39% | 00.0% | Unchanged |
| Pine Valley Investments Ltd Liability Co | 31,473 | $4.75M | 0.31% | −3,235−9.3% | Reduced |
| KBC Group NV | 31,436 | $4.74M | 0.01% | +1,770+6.0% | Added |
| Argent Trust Co | 31,334 | $4.73M | 0.19% | +145+0.5% | Added |
| Ostrum Asset Management | 31,106 | $4.69M | 0.41% | −6,898−18.2% | Reduced |
| Wasatch Advisors Inc | 30,647 | $4.62M | 0.02% | −2,000−6.1% | Reduced |
| State of Tennessee, Treasury Department | 30,565 | $4.61M | 0.02% | −1,518−4.7% | Reduced |
| Alpine Woods Capital Investors, LLC | 30,373 | $4.58M | 0.87% | −313−1.0% | Reduced |
| SGL Investment Advisors, Inc. | 27,476 | $4.52M | 2.28% | +906+3.4% | Added |
| Generali Asset Management SPA SGR | 29,631 | $4.47M | 0.11% | +29,631 | New |
| MetLife Investment Management | 29,528 | $4.45M | 0.02% | +591+2.0% | Added |
| Handelsbanken Fonder AB | 28,488 | $4.30M | 0.02% | +542+1.9% | Added |
| HighTower Advisors, LLC | 28,410 | $4.29M | 0.01% | −34−0.1% | Reduced |
| Commonwealth Equity Services, LLC | 28,368 | $4.28M | 0.01% | +4,298+17.9% | Added |
| Rockefeller Capital Management L.P. | 28,319 | $4.27M | 0.01% | −816−2.8% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 27,594 | $4.19M | 0.05% | +15,938+136.7% | Added |
| Edgestream Partners, L.P. | 27,692 | $4.18M | 0.18% | +27,692 | New |
| WBI Investments | 27,681 | $4.18M | 1.04% | +27,681 | New |