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 2023
Institutional positions in Quest Diagnostics Inc as of Dec 31, 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
- 829
- +44 vs. Q3 2023
- Shares held
- 97.7M
- −303.2K (−0.3%) vs. Q3 2023
- Total value
- $13.5B
- +$1.50B (+12.6%) vs. Q3 2023
- New holders
- 107
- 253 more added
- Sold out
- 63
- 330 more reduced
12 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Swedbank AB | 65,293 | $9.00M | 0.01% | 00.0% | Unchanged |
| Chartwell Investment Partners, LLC | 66,180 | $9.12M | 0.32% | −3,810−5.4% | Reduced |
| Mercer Global Advisors Inc | 66,361 | $9.15M | 0.03% | −941−1.4% | Reduced |
| Stifel Financial Corp | 70,049 | $9.66M | 0.01% | −2,336−3.2% | Reduced |
| Nomura Asset Management Co Ltd | 70,063 | $9.66M | 0.04% | +3,023+4.5% | Added |
| Public Employees Retirement System of Ohio | 70,247 | $9.69M | 0.04% | +16,647+31.1% | Added |
| Sit Investment Associates Inc | 70,704 | $9.75M | 0.24% | −11,685−14.2% | Reduced |
| Bokf, NA | 71,881 | $9.91M | 0.19% | −12,074−14.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 74,005 | $10.2M | 0.04% | −73,036−49.7% | Reduced |
| KBC Group NV | 74,307 | $10.2M | 0.04% | −8,691−10.5% | Reduced |
| Exencial Wealth Advisors, LLC | 75,465 | $10.4M | 0.43% | +2,814+3.9% | Added |
| Cambiar Investors LLC | 79,174 | $10.9M | 0.43% | +3,561+4.7% | Added |
| Natixis Advisors, L.P. | 80,601 | $11.1M | 0.03% | +25,847+47.2% | Added |
| Financial Counselors Inc | 80,879 | $11.2M | 0.20% | −1,033−1.3% | Reduced |
| Squarepoint Ops LLC | 80,967 | $11.2M | 0.05% | −79,023−49.4% | Reduced |
| Handelsbanken Fonder AB | 81,119 | $11.2M | 0.05% | −28,408−25.9% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 81,564 | $11.2M | 0.04% | −1,004−1.2% | Reduced |
| Baird Financial Group, Inc. | 81,755 | $11.3M | 0.03% | −2,639−3.1% | Reduced |
| Prudential Financial Inc | 83,482 | $11.5M | 0.02% | −19,658−19.1% | Reduced |
| Brandywine Global Investment Management, LLC | 85,701 | $11.8M | 0.10% | −168,263−66.3% | Reduced |
| Russell Investments Group, Ltd. | 87,944 | $12.1M | 0.02% | −3,879−4.2% | Reduced |
| ABN AMRO Bank N.V. | 87,805 | $12.2M | 0.20% | −570−0.6% | Reduced |
| Intech Investment Management LLC | 88,330 | $12.2M | 0.18% | +11,306+14.7% | Added |
| Isthmus Partners, LLC | 90,131 | $12.4M | 1.62% | +90,131 | New |
| Boston Private Wealth LLC | 91,155 | $12.6M | 0.31% | −29,087−24.2% | Reduced |
| United Bank | 91,248 | $12.6M | 1.58% | −5,543−5.7% | Reduced |
| ExodusPoint Capital Management, LP | 93,700 | $12.9M | 0.16% | +60,309+180.6% | Added |
| Schwartz Investment Counsel Inc | 96,066 | $13.2M | 0.52% | 00.0% | Unchanged |
| AQR Capital Management LLC | 102,836 | $14.1M | 0.03% | −46,725−31.2% | Reduced |
| Candriam Luxembourg S.C.A. | 102,847 | $14.2M | 0.10% | −16,875−14.1% | Reduced |
| National Bank of Canada | 102,258 | $14.4M | 0.03% | +70,922+226.3% | Added |
| New York State Teachers Retirement System | 104,800 | $14.4M | 0.03% | −5,004−4.6% | Reduced |
| Glenmede Trust Co NA | 107,078 | $14.8M | 0.08% | −110−0.1% | Reduced |
| O'Shaughnessy Asset Management, LLC | 107,467 | $14.8M | 0.20% | −16,345−13.2% | Reduced |
| Adage Capital Partners GP, L.L.C. | 109,200 | $15.1M | 0.03% | −2,400−2.2% | Reduced |
| Aviva PLC | 109,494 | $15.1M | 0.05% | −61,160−35.8% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 110,815 | $15.3M | 0.04% | −45,519−29.1% | Reduced |
| JGP Wealth Management, LLC | 111,148 | $15.3M | 2.28% | +2,892+2.7% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 112,687 | $15.7M | 0.03% | +138+0.1% | Added |
| Citigroup Inc | 121,543 | $16.8M | 0.02% | +188+0.2% | Added |
| Trillium Asset Management, LLC | 121,664 | $16.8M | 0.46% | +5,166+4.4% | Added |
| Becker Capital Management Inc | 125,104 | $17.2M | 0.62% | −1,248−1.0% | Reduced |
| Tocqueville Asset Management L.P. | 126,880 | $17.5M | 0.32% | −5,055−3.8% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 128,918 | $17.8M | 0.10% | −7,908−5.8% | Reduced |
| State Board of Administration of Florida Retirement System | 133,248 | $18.4M | 0.04% | −26,983−16.8% | Reduced |
| Manufacturers Life Insurance Company, The | 135,148 | $18.6M | 0.01% | +7,415+5.8% | Added |
| Willis Investment Counsel | 136,300 | $18.8M | 1.32% | −500−0.4% | Reduced |
| Storebrand Asset Management AS | 139,331 | $19.2M | 0.07% | −4,442−3.1% | Reduced |
| Point72 Asset Management, L.P. | 142,369 | $19.6M | 0.06% | +142,369 | New |
| Raymond James & Associates | 148,251 | $20.4M | 0.02% | +75,315+103.3% | Added |
| Check Capital Management Inc | 149,152 | $20.6M | 1.64% | −18,578−11.1% | Reduced |
| Envestnet Asset Management Inc | 160,142 | $22.1M | 0.01% | −3,463−2.1% | Reduced |
| Marshall Wace, LLP | 168,337 | $23.2M | 0.04% | +166,348+8,363.4% | Added |
| New York State Common Retirement Fund | 169,288 | $23.3M | 0.03% | −10,816−6.0% | Reduced |
| Millennium Management LLC | 175,272 | $24.2M | 0.02% | −156,949−47.2% | Reduced |
| California State Teachers Retirement System | 177,183 | $24.4M | 0.03% | +2,101+1.2% | Added |
| Railway Pension Investments Ltd | 178,225 | $24.6M | 0.25% | −112,000−38.6% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 186,287 | $25.7M | 0.06% | +40.0% | Added |
| Copeland Capital Management, LLC | 190,789 | $26.3M | 0.53% | −9,762−4.9% | Reduced |
| Citadel Advisors LLC | 201,424 | $27.8M | 0.03% | +126,775+169.8% | Added |
| Bridgewater Associates, LP | 201,600 | $27.8M | 0.16% | −44,452−18.1% | Reduced |
| Heartland Advisors Inc | 208,177 | $28.7M | 1.50% | +55,995+36.8% | Added |
| National Pension Service | 209,109 | $28.8M | 0.04% | 00.0% | Unchanged |
| Bahl & Gaynor Inc | 212,951 | $29.4M | 0.18% | +29,469+16.1% | Added |
| Kames Capital plc | 223,934 | $30.9M | 0.49% | +223,934 | New |
| Advisors Capital Management, LLC | 227,290 | $31.3M | 0.64% | +183,619+420.5% | Added |
| Royal Bank of Canada | 229,668 | $31.5M | 0.01% | +99,993+77.1% | Added |
| Allianz Asset Management GmbH | 239,156 | $33.0M | 0.06% | +5,285+2.3% | Added |
| Wedge Capital Management L L P | 239,950 | $33.1M | 0.59% | −10,034−4.0% | Reduced |
| SEI Investments Co | 246,025 | $33.9M | 0.05% | +1,886+0.8% | Added |
| Bank of Montreal | 253,319 | $35.0M | 0.02% | +9,806+4.0% | Added |
| Principal Financial Group Inc | 254,913 | $35.1M | 0.02% | +112,582+79.1% | Added |
| Credit Suisse AG | 256,090 | $35.3M | 0.03% | −13,629−5.1% | Reduced |
| APG Asset Management N.V. | 285,072 | $35.6M | 0.07% | +8,738+3.2% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 259,559 | $35.8M | 0.05% | +5,051+2.0% | Added |
| Rhumbline Advisers | 283,045 | $39.0M | 0.04% | −6,764−2.3% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 306,428 | $42.3M | 0.03% | −2,297−0.7% | Reduced |
| Pathstone Holdings, LLC | 336,100 | $46.3M | 0.25% | +336,100 | New |
| Nuveen Asset Management, LLC | 343,191 | $47.3M | 0.02% | −30,802−8.2% | Reduced |
| Voya Investment Management LLC | 347,064 | $47.9M | 0.05% | −12,980−3.6% | Reduced |
| Swiss National Bank | 351,000 | $48.4M | 0.04% | −9,300−2.6% | Reduced |
| UBS Group AG | 351,780 | $48.5M | 0.02% | −27,066−7.1% | Reduced |
| BNP Paribas Arbitrage, SA | 358,856 | $49.5M | 0.09% | +219,187+156.9% | Added |
| LSV Asset Management | 374,770 | $51.7M | 0.11% | −605,652−61.8% | Reduced |
| Alyeska Investment Group, L.P. | 375,000 | $51.7M | 0.35% | +375,000 | New |
| M&G Investment Management Ltd | 375,702 | $51.8M | 0.31% | −20,224−5.1% | Reduced |
| Barclays PLC | 381,151 | $52.6M | 0.03% | +135,687+55.3% | Added |
| Great West Life Assurance Co | 394,731 | $54.1M | 0.12% | −105,345−21.1% | Reduced |
| Standard Life Aberdeen plc | 401,344 | $55.3M | 0.12% | +46,288+13.0% | Added |
| Macquarie Group Ltd | 405,782 | $55.9M | 0.06% | −17,427−4.1% | Reduced |
| Amundi | 421,853 | $59.9M | 0.03% | +18,417+4.6% | Added |
| Deutsche Bank AG | 450,156 | $62.1M | 0.03% | −70,472−13.5% | Reduced |
| Robeco Institutional Asset Management B.V. | 459,070 | $63.3M | 0.15% | −46,481−9.2% | Reduced |
| Renaissance Technologies LLC | 487,463 | $67.2M | 0.10% | −50,200−9.3% | Reduced |
| Goldman Sachs Group Inc | 492,669 | $67.9M | 0.01% | −121,550−19.8% | Reduced |
| Causeway Capital Management LLC | 492,707 | $67.9M | 1.73% | +3,013+0.6% | Added |
| Pictet Asset Management Holding SA | 557,234 | $76.8M | 0.08% | −408,984−42.3% | Reduced |
| Nuance Investments, LLC | 602,484 | $83.1M | 1.90% | +602,484 | New |
| Nordea Investment Management AB | 613,535 | $84.7M | 0.11% | −385,484−38.6% | Reduced |
| Alliancebernstein L.P. | 635,773 | $87.7M | 0.03% | −214,000−25.2% | Reduced |