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 |
|---|---|---|---|---|---|
| Guggenheim Capital LLC | 82,934 | $11.7M | 0.09% | −2,698−3.2% | Reduced |
| First Financial Bank - Trust Division | 83,931 | $11.8M | 1.23% | +444+0.5% | Added |
| ExodusPoint Capital Management, LP | 84,016 | $11.8M | 0.14% | +21,192+33.7% | Added |
| Chevy Chase Trust Holdings, Inc. | 84,102 | $11.8M | 0.04% | −162−0.2% | Reduced |
| Virginia Retirement Systems Et Al | 87,072 | $12.2M | 0.12% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 87,256 | $12.3M | 0.45% | 00.0% | Unchanged |
| KBC Group NV | 91,734 | $12.9M | 0.05% | −24,964−21.4% | Reduced |
| Trillium Asset Management, LLC | 94,951 | $13.3M | 0.37% | +22,549+31.1% | Added |
| Schwartz Investment Counsel Inc | 96,066 | $13.5M | 0.57% | 00.0% | Unchanged |
| United Bank | 97,364 | $13.7M | 1.68% | +935+1.0% | Added |
| Schroder Investment Management Group | 97,900 | $13.8M | 0.02% | −31,320−24.2% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 97,903 | $13.8M | 0.03% | +2,491+2.6% | Added |
| Baird Financial Group, Inc. | 99,983 | $14.1M | 0.04% | +62,441+166.3% | Added |
| Candriam Luxembourg S.C.A. | 101,803 | $14.3M | 0.10% | −34,666−25.4% | Reduced |
| Russell Investments Group, Ltd. | 101,815 | $14.3M | 0.03% | −6,696−6.2% | Reduced |
| Handelsbanken Fonder AB | 103,306 | $14.5M | 0.08% | +19,062+22.6% | Added |
| Crossmark Global Holdings, Inc. | 108,758 | $14.6M | 0.31% | −8,634−7.4% | Reduced |
| JGP Wealth Management, LLC | 105,415 | $14.8M | 2.42% | +3,211+3.1% | Added |
| Prudential Financial Inc | 105,937 | $14.9M | 0.02% | −4,556−4.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 114,883 | $16.1M | 0.07% | +63,122+121.9% | Added |
| New York State Teachers Retirement System | 115,716 | $16.3M | 0.04% | −9,464−7.6% | Reduced |
| Man Group plc | 116,359 | $16.4M | 0.05% | – | – |
| Abn Amro Investment Solutions | 116,752 | $16.4M | 0.33% | −14,573−11.1% | Reduced |
| Manufacturers Life Insurance Company, The | 125,752 | $17.7M | 0.01% | +8,659+7.4% | Added |
| Becker Capital Management Inc | 126,336 | $17.8M | 0.67% | −6,076−4.6% | Reduced |
| Glenmede Trust Co NA | 126,154 | $17.8M | 0.10% | −137−0.1% | Reduced |
| Citadel Advisors LLC | 127,563 | $17.9M | 0.02% | −47,950−27.3% | Reduced |
| Tocqueville Asset Management L.P. | 132,127 | $18.6M | 0.33% | +252+0.2% | Added |
| Boston Common Asset Management, LLC | 134,717 | $18.9M | 0.40% | −5,959−4.2% | Reduced |
| Boston Private Wealth LLC | 135,488 | $19.0M | 0.34% | −37,640−21.7% | Reduced |
| Willis Investment Counsel | 136,800 | $19.2M | 1.25% | 00.0% | Unchanged |
| Bridgewater Associates, LP | 139,413 | $19.6M | 0.12% | −9,108−6.1% | Reduced |
| Heartland Advisors Inc | 140,175 | $19.7M | 1.13% | +47,997+52.1% | Added |
| State Board of Administration of Florida Retirement System | 143,050 | $20.1M | 0.04% | −7,766−5.1% | Reduced |
| Principal Financial Group Inc | 143,734 | $20.2M | 0.01% | −12,285−7.9% | Reduced |
| Storebrand Asset Management AS | 147,414 | $20.7M | 0.09% | −8,848−5.7% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 155,386 | $21.8M | 0.03% | +51,496+49.6% | Added |
| BNP Paribas Arbitrage, SA | 161,053 | $22.6M | 0.04% | −35,634−18.1% | Reduced |
| Galvin, Gaustad & Stein, LLC | 162,030 | $22.8M | 2.21% | −3,130−1.9% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 163,024 | $22.9M | 0.15% | −5,572−3.3% | Reduced |
| Citigroup Inc | 164,835 | $23.2M | 0.03% | +15,517+10.4% | Added |
| Allianz Asset Management GmbH | 165,246 | $23.2M | 0.05% | +29,543+21.8% | Added |
| New York State Common Retirement Fund | 174,135 | $24.5M | 0.03% | +26,433+17.9% | Added |
| Aviva PLC | 175,307 | $24.6M | 0.10% | −127,997−42.2% | Reduced |
| Check Capital Management Inc | 178,086 | $25.0M | 2.10% | −4,790−2.6% | Reduced |
| Royal Bank of Canada | 180,911 | $25.4M | 0.01% | +19,855+12.3% | Added |
| California State Teachers Retirement System | 181,734 | $25.5M | 0.04% | −5,961−3.2% | Reduced |
| Squarepoint Ops LLC | 184,546 | $25.9M | 0.14% | +145,514+372.8% | Added |
| O'Shaughnessy Asset Management, LLC | 187,460 | $26.3M | 0.39% | −76,385−29.0% | Reduced |
| Retirement Systems of Alabama | 187,956 | $26.4M | 0.12% | −7,353−3.8% | Reduced |
| Bahl & Gaynor Inc | 190,747 | $26.8M | 0.16% | +15,701+9.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 197,094 | $27.7M | 0.09% | +9,792+5.2% | Added |
| Copeland Capital Management, LLC | 198,901 | $28.0M | 0.58% | +16,026+8.8% | Added |
| Envestnet Asset Management Inc | 200,012 | $28.1M | 0.01% | −34,051−14.5% | Reduced |
| National Pension Service | 204,093 | $28.8M | 0.05% | +10,203+5.3% | Added |
| Intech Investment Management LLC | 206,175 | $29.0M | 0.30% | −181,323−46.8% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 215,915 | $30.3M | 0.07% | −1,163−0.5% | Reduced |
| AQR Capital Management LLC | 217,007 | $30.5M | 0.06% | −141,686−39.5% | Reduced |
| Adage Capital Partners GP, L.L.C. | 225,920 | $31.8M | 0.07% | +165,222+272.2% | Added |
| SEI Investments Co | 227,092 | $31.9M | 0.06% | +19,256+9.3% | Added |
| UBS Group AG | 251,753 | $35.4M | 0.02% | +36,953+17.2% | Added |
| Bank of Montreal | 253,601 | $36.1M | 0.02% | +24,276+10.6% | Added |
| Credit Suisse AG | 260,333 | $36.6M | 0.04% | −17,876−6.4% | Reduced |
| APG Asset Management N.V. | 285,199 | $36.7M | 0.07% | −73,016−20.4% | Reduced |
| Brandywine Global Investment Management, LLC | 263,969 | $37.1M | 0.31% | −8,643−3.2% | Reduced |
| Wedge Capital Management L L P | 280,291 | $39.4M | 0.63% | +4,819+1.7% | Added |
| Kames Capital plc | 289,847 | $40.7M | 0.66% | −860−0.3% | Reduced |
| Railway Pension Investments Ltd | 290,225 | $40.8M | 0.41% | 00.0% | Unchanged |
| Rhumbline Advisers | 293,235 | $41.2M | 0.05% | −339−0.1% | Reduced |
| Barclays PLC | 303,674 | $42.7M | 0.03% | +84,859+38.8% | Added |
| Causeway Capital Management LLC | 308,493 | $43.4M | 1.14% | +308,493 | New |
| Sumitomo Mitsui Trust Holdings, Inc. | 309,938 | $43.6M | 0.03% | −44,132−12.5% | Reduced |
| Standard Life Aberdeen plc | 329,561 | $46.3M | 0.11% | +23,488+7.7% | Added |
| M&G Investment Management Ltd | 375,376 | $52.9M | 0.32% | −122,606−24.6% | Reduced |
| Voya Investment Management LLC | 382,664 | $53.8M | 0.06% | +5,146+1.4% | Added |
| Great West Life Assurance Co | 388,919 | $55.0M | 0.13% | −52,539−11.9% | Reduced |
| Nuveen Asset Management, LLC | 394,426 | $55.4M | 0.02% | −2,049−0.5% | Reduced |
| Swiss National Bank | 404,000 | $56.8M | 0.04% | −48,000−10.6% | Reduced |
| Macquarie Group Ltd | 428,527 | $60.2M | 0.07% | +255,608+147.8% | Added |
| Agf Management Ltd | 459,162 | $64.5M | 0.47% | +2,286+0.5% | Added |
| Balyasny Asset Management LLC | 529,467 | $74.4M | 0.21% | +529,467 | New |
| Robeco Institutional Asset Management B.V. | 587,096 | $82.5M | 0.22% | −277,258−32.1% | Reduced |
| Deutsche Bank AG | 610,411 | $85.8M | 0.05% | +62,165+11.3% | Added |
| HSBC Holdings PLC | 621,760 | $87.4M | 0.09% | +8,994+1.5% | Added |
| Renaissance Technologies LLC | 637,600 | $89.6M | 0.13% | −33,800−5.0% | Reduced |
| Charles Schwab Investment Management Inc | 640,611 | $90.0M | 0.03% | −5,610−0.9% | Reduced |
| Goldman Sachs Group Inc | 671,695 | $94.4M | 0.02% | +223,172+49.8% | Added |
| Amundi | 707,401 | $98.8M | 0.05% | −563,766−44.4% | Reduced |
| California Public Employees Retirement System | 720,162 | $101.2M | 0.09% | −23,046−3.1% | Reduced |
| Norges Bank | 723,127 | $101.6M | 0.02% | −335,262−31.7% | Reduced |
| DekaBank Deutsche Girozentrale | 743,851 | $105.3M | 0.24% | +24,493+3.4% | Added |
| First Trust Advisors LP | 778,654 | $109.4M | 0.12% | −12,358−1.6% | Reduced |
| Alliancebernstein L.P. | 791,180 | $111.2M | 0.05% | +75,520+10.6% | Added |
| Ameriprise Financial Inc | 879,907 | $123.7M | 0.04% | +53,897+6.5% | Added |
| Bank of New York Mellon Corp | 898,755 | $126.3M | 0.03% | −19,990−2.2% | Reduced |
| Bessemer Group Inc | 906,601 | $127.4M | 0.27% | +3,520+0.4% | Added |
| Legal & General Group Plc | 953,500 | $134.0M | 0.04% | −1,825−0.2% | Reduced |
| Point72 Asset Management, L.P. | 971,123 | $136.5M | 0.47% | +678,163+231.5% | Added |
| Pictet Asset Management SA | 976,298 | $137.2M | 0.16% | −88,240−8.3% | Reduced |
| Nordea Investment Management AB | 1,026,027 | $144.6M | 0.20% | +32,105+3.2% | Added |