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 2022
Institutional positions in Quest Diagnostics Inc as of Dec 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
- 881
- +87 vs. Q3 2022
- Shares held
- 99.0M
- −3.36M (−3.3%) vs. Q3 2022
- Total value
- $15.5B
- +$2.90B (+23.1%) vs. Q3 2022
- New holders
- 136
- 278 more added
- Sold out
- 49
- 309 more reduced
15 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 13,973,339 | $2.19B | 0.06% | −183,563−1.3% | Reduced |
| BlackRock Inc. | 12,391,670 | $1.94B | 0.06% | −306,246−2.4% | Reduced |
| State Street Corp | 5,858,609 | $916.5M | 0.05% | −123,888−2.1% | Reduced |
| Victory Capital Management Inc | 3,258,465 | $509.8M | 0.59% | +34,947+1.1% | Added |
| Geode Capital Management, LLC | 2,363,208 | $369.0M | 0.05% | −78,773−3.2% | Reduced |
| Dimensional Fund Advisors LP | 2,036,267 | $318.6M | 0.11% | −91,304−4.3% | Reduced |
| Invesco Ltd. | 1,957,399 | $306.2M | 0.09% | +7,906+0.4% | Added |
| Morgan Stanley | 1,891,492 | $295.9M | 0.03% | −59,731−3.1% | Reduced |
| Davis Selected Advisers | 1,835,823 | $287.2M | 1.95% | −35,337−1.9% | Reduced |
| American Century Companies Inc | 1,682,070 | $263.1M | 0.21% | −1,390,465−45.3% | Reduced |
| Northern Trust Corp | 1,530,327 | $239.4M | 0.05% | +102,020+7.1% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 1,483,233 | $232.0M | 1.24% | −215,400−12.7% | Reduced |
| Bank of America Corp | 1,480,237 | $231.6M | 0.03% | −1,454,653−49.6% | Reduced |
| Amundi | 1,475,354 | $228.7M | 0.13% | +105,471+7.7% | Added |
| Price T Rowe Associates Inc | 1,287,496 | $201.4M | 0.03% | −405,451−23.9% | Reduced |
| LSV Asset Management | 1,237,142 | $193.5M | 0.43% | −56,425−4.4% | Reduced |
| UBS Asset Management Americas Inc | 1,164,502 | $182.2M | 0.10% | −37,662−3.1% | Reduced |
| Pictet Asset Management SA | 1,118,313 | $174.9M | 0.25% | −22,811−2.0% | Reduced |
| Legal & General Group Plc | 1,059,801 | $165.8M | 0.06% | −76,926−6.8% | Reduced |
| Norges Bank | 1,006,215 | $157.4M | 0.04% | +38,967+4.0% | Added |
| Nordea Investment Management AB | 976,162 | $152.1M | 0.24% | +73,655+8.2% | Added |
| Renaissance Technologies LLC | 967,900 | $151.4M | 0.21% | +96,000+11.0% | Added |
| Bank of New York Mellon Corp | 957,433 | $149.8M | 0.03% | −176,020−15.5% | Reduced |
| Ameriprise Financial Inc | 933,754 | $146.1M | 0.05% | +65,201+7.5% | Added |
| Robeco Institutional Asset Management B.V. | 819,524 | $128.2M | 0.37% | −33,413−3.9% | Reduced |
| California Public Employees Retirement System | 781,248 | $122.2M | 0.10% | −59,353−7.1% | Reduced |
| First Trust Advisors LP | 768,288 | $120.2M | 0.14% | −125,197−14.0% | Reduced |
| Bessemer Group Inc | 739,004 | $115.6M | 0.28% | +8,208+1.1% | Added |
| Alliancebernstein L.P. | 725,486 | $113.5M | 0.05% | +99,300+15.9% | Added |
| FMR LLC | 706,733 | $110.6M | 0.01% | +359,022+103.3% | Added |
| DekaBank Deutsche Girozentrale | 656,181 | $102.8M | 0.27% | +28,739+4.6% | Added |
| Charles Schwab Investment Management Inc | 648,063 | $101.4M | 0.03% | −20,901−3.1% | Reduced |
| HSBC Holdings PLC | 613,463 | $96.0M | 0.12% | +60,678+11.0% | Added |
| Deutsche Bank AG | 573,479 | $89.7M | 0.05% | −17,478−3.0% | Reduced |
| Janus Henderson Group PLC | 566,371 | $88.6M | 0.06% | −61,578−9.8% | Reduced |
| AQR Capital Management LLC | 537,986 | $83.9M | 0.19% | −154,127−22.3% | Reduced |
| Pacer Advisors, Inc. | 533,319 | $83.4M | 0.43% | +171,663+47.5% | Added |
| Point72 Asset Management, L.P. | 531,198 | $83.1M | 0.31% | +531,198 | New |
| Goldman Sachs Group Inc | 519,031 | $81.2M | 0.02% | −95,769−15.6% | Reduced |
| M&G Investment Management Ltd | 505,390 | $78.8M | 0.59% | +10,263+2.1% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 480,445 | $75.2M | 0.06% | −102,816−17.6% | Reduced |
| Swiss National Bank | 474,200 | $74.2M | 0.05% | −34,435−6.8% | Reduced |
| Agf Management Ltd | 462,250 | $72.3M | 0.52% | +462,250 | New |
| Great West Life Assurance Co | 445,400 | $70.1M | 0.18% | −17,667−3.8% | Reduced |
| Westfield Capital Management Co LP | 424,974 | $66.5M | 0.51% | +6,842+1.6% | Added |
| Nuveen Asset Management, LLC | 368,437 | $57.6M | 0.02% | −14,389−3.8% | Reduced |
| Intech Investment Management LLC | 360,252 | $56.4M | 0.42% | −59,361−14.1% | Reduced |
| UBS Group AG | 354,849 | $55.5M | 0.03% | +41,175+13.1% | Added |
| Barclays PLC | 341,462 | $53.4M | 0.05% | +15,885+4.9% | Added |
| O'Shaughnessy Asset Management, LLC | 316,590 | $49.5M | 0.81% | −139,953−30.7% | Reduced |
| APG Asset Management N.V. | 313,512 | $49.0M | 0.09% | +104,701+50.1% | Added |
| Rhumbline Advisers | 306,017 | $47.9M | 0.06% | +1,999+0.7% | Added |
| Credit Suisse AG | 304,829 | $47.7M | 0.05% | +23,926+8.5% | Added |
| JPMorgan Chase & Co | 303,821 | $47.5M | 0.01% | −820−0.3% | Reduced |
| Voya Investment Management LLC | 299,690 | $46.9M | 0.05% | +253,620+550.5% | Added |
| AXA S.A. | 293,843 | $46.0M | 0.17% | −3,192−1.1% | Reduced |
| Railway Pension Investments Ltd | 290,225 | $45.4M | 0.46% | +43,700+17.7% | Added |
| Brandywine Global Investment Management, LLC | 280,099 | $43.8M | 0.34% | +71,377+34.2% | Added |
| Kames Capital plc | 270,816 | $42.4M | 0.77% | +270,816 | New |
| Wedge Capital Management L L P | 270,050 | $42.2M | 0.68% | −17,758−6.2% | Reduced |
| Avidity Partners Management LP | 258,000 | $40.4M | 0.94% | +258,000 | New |
| Standard Life Aberdeen plc | 255,263 | $39.9M | 0.11% | +98,199+62.5% | Added |
| Envestnet Asset Management Inc | 245,163 | $38.4M | 0.02% | +9,313+3.9% | Added |
| Bank of Montreal | 244,548 | $38.3M | 0.03% | +32,637+15.4% | Added |
| Allianz Asset Management GmbH | 242,234 | $37.9M | 0.08% | −15,918−6.2% | Reduced |
| Wells Fargo & Company | 241,183 | $37.7M | 0.01% | −866−0.4% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 230,862 | $36.1M | 0.09% | −8,789−3.7% | Reduced |
| Tobam | 229,043 | $35.8M | 2.37% | −30,800−11.9% | Reduced |
| National Pension Service | 207,252 | $32.4M | 0.06% | −8,198−3.8% | Reduced |
| Retirement Systems of Alabama | 198,986 | $31.1M | 0.14% | −2,245−1.1% | Reduced |
| Bridgewater Associates, LP | 195,023 | $30.5M | 0.17% | +33,728+20.9% | Added |
| California State Teachers Retirement System | 194,038 | $30.4M | 0.05% | −1,692−0.9% | Reduced |
| Macquarie Group Ltd | 190,620 | $29.8M | 0.04% | −3,282−1.7% | Reduced |
| Man Group plc | 190,434 | $29.8M | 0.11% | +85,336+81.2% | Added |
| Aviva PLC | 188,756 | $29.5M | 0.15% | +57,972+44.3% | Added |
| Boston Private Wealth LLC | 185,437 | $29.0M | 0.39% | +6,764+3.8% | Added |
| Copeland Capital Management, LLC | 181,283 | $28.4M | 0.75% | +41,988+30.1% | Added |
| Check Capital Management Inc | 179,200 | $28.0M | 2.84% | +493+0.3% | Added |
| Royal Bank of Canada | 179,141 | $28.0M | 0.01% | +15,443+9.4% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 178,350 | $27.9M | 0.21% | +19,069+12.0% | Added |
| Galvin, Gaustad & Stein, LLC | 165,974 | $26.0M | 2.61% | −9,961−5.7% | Reduced |
| Bahl & Gaynor Inc | 163,734 | $25.6M | 0.16% | +12,891+8.5% | Added |
| Coho Partners, Ltd. | 158,143 | $24.7M | 0.42% | −11,138−6.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 157,748 | $24.7M | 0.09% | −48,813−23.6% | Reduced |
| Principal Financial Group Inc | 156,666 | $24.5M | 0.02% | −10,695−6.4% | Reduced |
| New York State Common Retirement Fund | 156,627 | $24.5M | 0.03% | +1,766+1.1% | Added |
| State Board of Administration of Florida Retirement System | 156,106 | $24.4M | 0.06% | +890+0.6% | Added |
| AustralianSuper Pty Ltd | 155,426 | $24.2M | 0.17% | −80,662−34.2% | Reduced |
| Massachusetts Financial Services Co | 150,388 | $23.5M | 0.01% | −398,502−72.6% | Reduced |
| Citigroup Inc | 149,925 | $23.5M | 0.03% | +43,024+40.2% | Added |
| Storebrand Asset Management AS | 145,597 | $22.8M | 0.13% | +9,266+6.8% | Added |
| SEI Investments Co | 141,810 | $22.2M | 0.05% | −83,581−37.1% | Reduced |
| Schroder Investment Management Group | 140,852 | $22.0M | 0.03% | −169,495−54.6% | Reduced |
| Willis Investment Counsel | 136,800 | $21.4M | 1.37% | 00.0% | Unchanged |
| Becker Capital Management Inc | 133,956 | $21.0M | 0.98% | −3,762−2.7% | Reduced |
| Moran Wealth Management, LLC | 133,937 | $21.0M | 0.80% | +133,937 | New |
| Glenmede Trust Co NA | 133,505 | $20.9M | 0.12% | −7,777−5.5% | Reduced |
| Susquehanna Fundamental Investments, LLC | 131,936 | $20.6M | 0.36% | +81,938+163.9% | Added |
| New York State Teachers Retirement System | 131,558 | $20.6M | 0.05% | −9,665−6.8% | Reduced |
| Tocqueville Asset Management L.P. | 131,544 | $20.6M | 0.39% | −313−0.2% | Reduced |