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 2022
Institutional positions in Quest Diagnostics Inc as of Mar 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
- 852
- −44 vs. Q4 2021
- Shares held
- 105.2M
- +1.26M (+1.2%) vs. Q4 2021
- Total value
- $14.4B
- −$3.53B (−19.7%) vs. Q4 2021
- New holders
- 85
- 269 more added
- Sold out
- 129
- 325 more reduced
10 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Korea Investment CORP | 67,200 | $9.20M | 0.02% | +5,400+8.7% | Added |
| Voloridge Investment Management, LLC | 67,971 | $9.30M | 0.05% | −78,547−53.6% | Reduced |
| Aviva PLC | 68,068 | $9.32M | 0.05% | +12,298+22.1% | Added |
| State of New Jersey Common Pension Fund D | 70,203 | $9.61M | 0.03% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 70,068 | $9.74M | 0.02% | −8,514−10.8% | Reduced |
| Heartland Advisors Inc | 71,359 | $9.77M | 0.61% | −117−0.2% | Reduced |
| Toronto Dominion Bank | 71,423 | $9.78M | 0.01% | −99,596−58.2% | Reduced |
| Rockefeller Capital Management L.P. | 72,758 | $9.96M | 0.05% | −3,923−5.1% | Reduced |
| Manning & Napier Group, LLC | 73,017 | $9.99M | 0.10% | −2,705−3.6% | Reduced |
| NFJ Investment Group, LLC | 73,042 | $10.0M | 0.20% | +24,263+49.7% | Added |
| Raymond James & Associates | 73,569 | $10.1M | 0.01% | −6,380−8.0% | Reduced |
| Alpine Woods Capital Investors, LLC | 74,385 | $10.2M | 1.07% | +66,025+789.8% | Added |
| HighTower Advisors, LLC | 74,811 | $10.2M | 0.02% | −5,386−6.7% | Reduced |
| Olstein Capital Management, L.P. | 75,000 | $10.3M | 1.29% | +33,000+78.6% | Added |
| Storebrand Asset Management AS | 75,070 | $10.3M | 0.05% | +43,357+136.7% | Added |
| Two Sigma Advisers, LP | 76,100 | $10.4M | 0.03% | +22,200+41.2% | Added |
| Te Ahumairangi Investment Management Ltd | 77,609 | $10.6M | 1.44% | −847−1.1% | Reduced |
| Public Employees Retirement System of Ohio | 78,201 | $10.7M | 0.04% | −4,562−5.5% | Reduced |
| Trillium Asset Management, LLC | 78,648 | $10.8M | 0.29% | −29,210−27.1% | Reduced |
| Alberta Investment Management Corp | 79,200 | $10.8M | 0.06% | +500+0.6% | Added |
| Tobam | 79,505 | $10.9M | 0.55% | +78,700+9,776.4% | Added |
| Great Lakes Advisors, LLC | 80,505 | $11.0M | 0.18% | +10,622+15.2% | Added |
| First Financial Bank - Trust Division | 81,327 | $11.1M | 1.18% | +3,461+4.4% | Added |
| United Bank | 81,696 | $11.2M | 1.47% | +9,682+13.4% | Added |
| Financial Counselors Inc | 81,763 | $11.2M | 0.23% | −1,007−1.2% | Reduced |
| DnB Asset Management AS | 83,048 | $11.4M | 0.07% | +5,765+7.5% | Added |
| Calamos Advisors LLC | 84,872 | $11.6M | 0.05% | +11,312+15.4% | Added |
| Eaton Vance Management | 84,908 | $11.6M | 0.01% | +65,347+334.1% | Added |
| Citigroup Inc | 85,624 | $11.7M | 0.01% | −9,032−9.5% | Reduced |
| Bahl & Gaynor Inc | 88,431 | $12.1M | 0.09% | −32,157−26.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 89,736 | $12.3M | 0.06% | −15,406−14.7% | Reduced |
| Bridgeway Capital Management, LLC | 90,000 | $12.3M | 0.24% | −7,350−7.6% | Reduced |
| TD Asset Management Inc | 91,168 | $12.5M | 0.01% | +13,354+17.2% | Added |
| JGP Wealth Management, LLC | 90,738 | $12.7M | 2.34% | +4,373+5.1% | Added |
| Russell Investments Group, Ltd. | 96,006 | $13.2M | 0.02% | −5,551−5.5% | Reduced |
| State of Wisconsin Investment Board | 96,192 | $13.2M | 0.03% | −2,270−2.3% | Reduced |
| Jupiter Asset Management Ltd | 96,210 | $13.2M | 0.16% | −80,368−45.5% | Reduced |
| Schwartz Investment Counsel Inc | 96,232 | $13.2M | 0.55% | −16,300−14.5% | Reduced |
| Mn Services Vermogensbeheer B.V. | 96,545 | $13.2M | 0.09% | −5,800−5.7% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 98,870 | $13.5M | 0.05% | +3,650+3.8% | Added |
| Pinebridge Investments, L.P. | 98,916 | $13.5M | 0.15% | +81,873+480.4% | Added |
| Man Group plc | 101,046 | $13.8M | 0.05% | +13,882+15.9% | Added |
| Chartwell Investment Partners, LLC | 105,136 | $14.4M | 0.48% | −4,673−4.3% | Reduced |
| Guggenheim Capital LLC | 109,749 | $15.0M | 0.09% | +23,661+27.5% | Added |
| Foundry Partners, LLC | 112,095 | $15.3M | 0.78% | −2,450−2.1% | Reduced |
| Crossmark Global Holdings, Inc. | 117,833 | $16.1M | 0.36% | +1,679+1.4% | Added |
| Acadian Asset Management LLC | 120,241 | $16.5M | 0.07% | −126,798−51.3% | Reduced |
| Prudential Financial Inc | 120,943 | $16.6M | 0.02% | −4,541−3.6% | Reduced |
| Adage Capital Partners GP, L.L.C. | 124,300 | $17.0M | 0.03% | +68,600+123.2% | Added |
| Manufacturers Life Insurance Company, The | 124,751 | $17.1M | 0.01% | +30,586+32.5% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 129,984 | $17.8M | 0.03% | +118,758+1,057.9% | Added |
| Becker Capital Management Inc | 133,029 | $18.2M | 0.73% | +15,085+12.8% | Added |
| Tocqueville Asset Management L.P. | 134,119 | $18.4M | 0.28% | −844−0.6% | Reduced |
| Squarepoint Ops LLC | 135,139 | $18.5M | 0.14% | +126,470+1,458.9% | Added |
| Baird Financial Group, Inc. | 137,004 | $18.7M | 0.05% | +81,806+148.2% | Added |
| Coho Partners, Ltd. | 137,788 | $18.9M | 0.31% | +10,429+8.2% | Added |
| Stifel Financial Corp | 137,991 | $18.9M | 0.03% | −1,095−0.8% | Reduced |
| Copeland Capital Management, LLC | 139,168 | $19.0M | 0.52% | −2,338−1.7% | Reduced |
| Ensign Peak Advisors, Inc | 139,991 | $19.2M | 0.04% | −19,900−12.4% | Reduced |
| Swedbank AB | 140,813 | $19.3M | 0.04% | −355−0.3% | Reduced |
| Glenmede Trust Co NA | 147,676 | $20.2M | 0.10% | −4,815−3.2% | Reduced |
| New York State Teachers Retirement System | 154,046 | $21.1M | 0.04% | −246−0.2% | Reduced |
| BNP Paribas Arbitrage, SA | 156,576 | $21.4M | 0.04% | +28,891+22.6% | Added |
| AustralianSuper Pty Ltd | 158,920 | $21.8M | 0.13% | +73,266+85.5% | Added |
| State Board of Administration of Florida Retirement System | 159,979 | $21.9M | 0.04% | −4,558−2.8% | Reduced |
| Royal Bank of Canada | 167,547 | $22.9M | 0.01% | −27,279−14.0% | Reduced |
| Bridgewater Associates, LP | 171,037 | $23.4M | 0.09% | +29,631+21.0% | Added |
| Price T Rowe Associates Inc | 173,493 | $23.7M | 0.00% | −11,297−6.1% | Reduced |
| Galvin, Gaustad & Stein, LLC | 173,503 | $23.7M | 2.14% | +9,986+6.1% | Added |
| Willis Investment Counsel | 177,800 | $24.3M | 1.29% | −3,600−2.0% | Reduced |
| Check Capital Management Inc | 179,403 | $24.6M | 1.96% | +1,229+0.7% | Added |
| Principal Financial Group Inc | 184,292 | $25.2M | 0.02% | −9,701−5.0% | Reduced |
| Deprince Race & Zollo Inc | 185,434 | $25.4M | 0.49% | −469−0.3% | Reduced |
| New York State Common Retirement Fund | 187,045 | $25.6M | 0.03% | −675−0.4% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 190,930 | $26.1M | 0.09% | −4,373−2.2% | Reduced |
| SEI Investments Co | 191,048 | $26.2M | 0.05% | +34,364+21.9% | Added |
| Envestnet Asset Management Inc | 192,089 | $26.3M | 0.01% | +12,330+6.9% | Added |
| Canada Pension Plan Investment Board | 192,116 | $26.3M | 0.04% | −2,824−1.4% | Reduced |
| Macquarie Group Ltd | 193,466 | $26.5M | 0.02% | −393,357−67.0% | Reduced |
| California State Teachers Retirement System | 203,663 | $27.9M | 0.04% | −11,985−5.6% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 204,024 | $27.9M | 0.06% | −6,323−3.0% | Reduced |
| NN Investment Partners Holdings N.V. | 210,727 | $28.8M | 0.16% | +46,992+28.7% | Added |
| National Pension Service | 217,719 | $29.8M | 0.05% | −11,765−5.1% | Reduced |
| UBS Group AG | 223,229 | $30.6M | 0.01% | −100,109−31.0% | Reduced |
| Teacher Retirement System of Texas | 231,240 | $31.6M | 0.16% | +64,692+38.8% | Added |
| Wedge Capital Management L L P | 234,814 | $32.1M | 0.43% | +18,855+8.7% | Added |
| Bank of Montreal | 236,710 | $32.9M | 0.02% | −59,978−20.2% | Reduced |
| Railway Pension Investments Ltd | 246,525 | $33.7M | 0.26% | 00.0% | Unchanged |
| HSBC Holdings PLC | 255,763 | $35.2M | 0.05% | +63,959+33.3% | Added |
| Millennium Management LLC | 257,914 | $35.3M | 0.04% | +195,259+311.6% | Added |
| Retirement Systems of Alabama | 265,676 | $36.4M | 0.13% | +62,529+30.8% | Added |
| Natixis | 266,765 | $36.5M | 0.13% | +10,442+4.1% | Added |
| Pacer Advisors, Inc. | 267,745 | $36.6M | 0.30% | +185,520+225.6% | Added |
| Rhumbline Advisers | 280,274 | $38.4M | 0.05% | +2,732+1.0% | Added |
| Brandywine Global Investment Management, LLC | 287,411 | $39.3M | 0.29% | +17,296+6.4% | Added |
| Allianz Asset Management GmbH | 289,758 | $39.7M | 0.03% | +149,261+106.2% | Added |
| AXA S.A. | 291,134 | $39.8M | 0.11% | +26,141+9.9% | Added |
| Barclays PLC | 300,017 | $41.1M | 0.03% | −13,281−4.2% | Reduced |
| Credit Suisse AG | 309,544 | $42.4M | 0.04% | −960.0% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 335,668 | $45.9M | 0.27% | −88,930−20.9% | Reduced |