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 2024
Institutional positions in Quest Diagnostics Inc as of Jun 30, 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
- 839
- +31 vs. Q1 2024
- Shares held
- 97.4M
- −1.55M (−1.6%) vs. Q1 2024
- Total value
- $13.3B
- +$182.0M (+1.4%) vs. Q1 2024
- New holders
- 90
- 277 more added
- Sold out
- 59
- 300 more reduced
10 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 13,951,800 | $1.91B | 0.04% | +29,845+0.2% | Added |
| BlackRock Inc. | 10,059,403 | $1.38B | 0.03% | −641,170−6.0% | Reduced |
| State Street Corp | 5,192,653 | $710.8M | 0.03% | −6,541−0.1% | Reduced |
| Victory Capital Management Inc | 3,883,721 | $531.6M | 0.53% | −38,610−1.0% | Reduced |
| American Century Companies Inc | 2,854,614 | $390.7M | 0.24% | −1,019,128−26.3% | Reduced |
| Geode Capital Management, LLC | 2,577,436 | $351.9M | 0.03% | +43,864+1.7% | Added |
| Wellington Management Group LLP | 2,550,792 | $349.2M | 0.06% | −61,977−2.4% | Reduced |
| Davis Selected Advisers | 2,390,828 | $327.3M | 1.90% | +9,665+0.4% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 2,128,721 | $291.4M | 0.98% | +85,466+4.2% | Added |
| Dimensional Fund Advisors LP | 2,109,515 | $288.8M | 0.08% | +129,395+6.5% | Added |
| Morgan Stanley | 1,889,758 | $258.7M | 0.02% | +38,337+2.1% | Added |
| Invesco Ltd. | 1,791,049 | $245.2M | 0.05% | −169,558−8.6% | Reduced |
| Goldman Sachs Group Inc | 1,740,091 | $238.2M | 0.05% | −109,831−5.9% | Reduced |
| JPMorgan Chase & Co | 1,535,520 | $210.2M | 0.02% | −287,990−15.8% | Reduced |
| Wells Fargo & Company | 1,510,970 | $206.8M | 0.05% | −66,730−4.2% | Reduced |
| Fiduciary Management Inc | 1,426,655 | $195.3M | 1.82% | −71,954−4.8% | Reduced |
| Norges Bank | 1,288,109 | $176.3M | 0.03% | +129,373+11.2% | Added |
| FMR LLC | 1,240,970 | $169.9M | 0.01% | −67,910−5.2% | Reduced |
| Citadel Advisors LLC | 1,167,147 | $159.8M | 0.16% | +1,018,286+684.1% | Added |
| Northern Trust Corp | 1,042,577 | $142.7M | 0.02% | −1,589−0.2% | Reduced |
| UBS Asset Management Americas Inc | 960,010 | $131.4M | 0.04% | +132,469+16.0% | Added |
| Millennium Management LLC | 948,634 | $129.8M | 0.11% | +799,121+534.5% | Added |
| Amundi | 897,490 | $126.5M | 0.05% | +332,965+59.0% | Added |
| Bank of America Corp | 862,716 | $118.1M | 0.01% | −166,038−16.1% | Reduced |
| Bank of New York Mellon Corp | 790,960 | $108.3M | 0.02% | −14,347−1.8% | Reduced |
| Ameriprise Financial Inc | 785,109 | $107.5M | 0.03% | −8,513−1.1% | Reduced |
| Woodline Partners LP | 783,903 | $107.3M | 1.03% | +651,672+492.8% | Added |
| Legal & General Group Plc | 771,572 | $105.6M | 0.03% | −33,584−4.2% | Reduced |
| DekaBank Deutsche Girozentrale | 733,633 | $100.8M | 0.18% | −32,305−4.2% | Reduced |
| Charles Schwab Investment Management Inc | 695,535 | $95.2M | 0.02% | +15,210+2.2% | Added |
| Nordea Investment Management AB | 594,304 | $82.0M | 0.10% | −2,178−0.4% | Reduced |
| BNP Paribas Arbitrage, SA | 595,933 | $81.6M | 0.09% | +69,454+13.2% | Added |
| First Trust Advisors LP | 587,730 | $80.4M | 0.08% | −161,107−21.5% | Reduced |
| California Public Employees Retirement System | 540,698 | $74.0M | 0.05% | −147,853−21.5% | Reduced |
| Deutsche Bank AG | 540,165 | $73.9M | 0.03% | +90,850+20.2% | Added |
| HSBC Holdings PLC | 536,273 | $73.4M | 0.05% | −155,789−22.5% | Reduced |
| Crawford Investment Counsel Inc | 501,347 | $68.6M | 1.31% | +83,985+20.1% | Added |
| 8 Knots Management, LLC | 497,612 | $68.1M | 6.58% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 479,598 | $65.6M | 0.02% | +20,724+4.5% | Added |
| Causeway Capital Management LLC | 476,116 | $65.2M | 1.78% | −25,001−5.0% | Reduced |
| Standard Life Aberdeen plc | 447,949 | $61.3M | 0.12% | +19,496+4.6% | Added |
| Balyasny Asset Management LLC | 393,056 | $53.8M | 0.14% | +393,056 | New |
| Macquarie Group Ltd | 382,449 | $52.3M | 0.06% | −32,440−7.8% | Reduced |
| Great West Life Assurance Co | 381,966 | $52.3M | 0.10% | −24,677−6.1% | Reduced |
| Principal Financial Group Inc | 370,133 | $50.7M | 0.03% | +2,436+0.7% | Added |
| Kempen Capital Management N.V. | 356,390 | $48.8M | 0.55% | +356,390 | New |
| Nuveen Asset Management, LLC | 347,654 | $47.6M | 0.01% | −13,157−3.6% | Reduced |
| APG Asset Management N.V. | 363,453 | $46.4M | 0.08% | +43,308+13.5% | Added |
| M&G Plc | 334,370 | $45.8M | 0.27% | −14,746−4.2% | Reduced |
| Swiss National Bank | 327,700 | $44.9M | 0.03% | −9,000−2.7% | Reduced |
| UBS Group AG | 313,104 | $42.9M | 0.01% | −6,274−2.0% | Reduced |
| Point72 Asset Management, L.P. | 299,740 | $41.0M | 0.13% | +206,640+222.0% | Added |
| Allianz Asset Management GmbH | 295,100 | $40.4M | 0.07% | +34,572+13.3% | Added |
| Rhumbline Advisers | 293,190 | $40.1M | 0.04% | +177+0.1% | Added |
| Pictet Asset Management Holding SA | 290,693 | $39.8M | 0.05% | −30,445−9.5% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 289,345 | $39.6M | 0.03% | −10,251−3.4% | Reduced |
| Bank of Montreal | 266,536 | $38.7M | 0.02% | +31,181+13.2% | Added |
| Wedge Capital Management L L P | 277,561 | $38.0M | 0.67% | +238,007+601.7% | Added |
| Royal Bank of Canada | 243,738 | $33.4M | 0.01% | +14,827+6.5% | Added |
| Advisors Capital Management, LLC | 230,695 | $31.6M | 0.55% | +11,555+5.3% | Added |
| Heartland Advisors Inc | 227,966 | $31.2M | 1.75% | +19,348+9.3% | Added |
| Envestnet Asset Management Inc | 226,598 | $31.0M | 0.01% | +6,230+2.8% | Added |
| Bahl & Gaynor Inc | 225,331 | $30.8M | 0.17% | −2,523−1.1% | Reduced |
| Barclays PLC | 219,942 | $30.1M | 0.01% | −251,453−53.3% | Reduced |
| National Pension Service | 216,746 | $29.7M | 0.03% | −3,851−1.7% | Reduced |
| SEI Investments Co | 214,179 | $29.3M | 0.04% | −64,926−23.3% | Reduced |
| Aviva PLC | 201,975 | $27.6M | 0.08% | +46,110+29.6% | Added |
| Copeland Capital Management, LLC | 198,767 | $27.2M | 0.51% | +1,340+0.7% | Added |
| Man Group plc | 196,076 | $26.8M | 0.07% | +15,978+8.9% | Added |
| Jane Street Group, LLC | 190,755 | $26.1M | 0.03% | +160,101+522.3% | Added |
| Marshall Wace, LLP | 189,025 | $25.9M | 0.04% | −397,174−67.8% | Reduced |
| California State Teachers Retirement System | 182,575 | $25.0M | 0.03% | +4,384+2.5% | Added |
| Massachusetts Financial Services Co | 161,082 | $22.0M | 0.01% | +161,082 | New |
| Mitsubishi UFJ Trust & Banking Corp | 160,967 | $22.0M | 0.05% | −6,200−3.7% | Reduced |
| Adage Capital Partners GP, L.L.C. | 160,406 | $22.0M | 0.04% | +131,506+455.0% | Added |
| Price T Rowe Associates Inc | 155,253 | $21.3M | 0.00% | +2,869+1.9% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 151,962 | $20.8M | 0.03% | +20,633+15.7% | Added |
| AQR Capital Management LLC | 147,469 | $20.2M | 0.03% | +23,150+18.6% | Added |
| Bridgewater Associates, LP | 143,718 | $19.7M | 0.10% | −54,083−27.3% | Reduced |
| Storebrand Asset Management AS | 141,457 | $19.4M | 0.06% | +1,371+1.0% | Added |
| Willis Investment Counsel | 136,300 | $18.7M | 1.29% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 133,329 | $18.3M | 0.02% | −1,081−0.8% | Reduced |
| Kames Capital plc | 127,955 | $17.5M | 0.25% | −100,694−44.0% | Reduced |
| ExodusPoint Capital Management, LP | 126,284 | $17.3M | 0.19% | +126,284 | New |
| Manufacturers Life Insurance Company, The | 126,117 | $17.3M | 0.02% | +1,053+0.8% | Added |
| Raymond James & Associates | 126,083 | $17.3M | 0.01% | −46,602−27.0% | Reduced |
| Tocqueville Asset Management L.P. | 125,754 | $17.2M | 0.28% | −869−0.7% | Reduced |
| Danica Pension, Livsforsikringsaktieselskab | 125,000 | $17.1M | 0.35% | 00.0% | Unchanged |
| Trillium Asset Management, LLC | 122,735 | $16.8M | 0.42% | +1,367+1.1% | Added |
| State Board of Administration of Florida Retirement System | 119,668 | $16.4M | 0.03% | −31,148−20.7% | Reduced |
| SG Americas Securities, LLC | 119,347 | $16.3M | 0.10% | +9,545+8.7% | Added |
| Robeco Institutional Asset Management B.V. | 112,401 | $15.4M | 0.03% | −212,675−65.4% | Reduced |
| Citigroup Inc | 111,484 | $15.3M | 0.01% | −23,401−17.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 107,164 | $14.7M | 0.05% | +23,618+28.3% | Added |
| Financial Counselors Inc | 104,510 | $14.3M | 0.23% | +450.0% | Added |
| Glenmede Trust Co NA | 101,825 | $13.9M | 0.07% | −2,338−2.2% | Reduced |
| LSV Asset Management | 101,758 | $13.9M | 0.03% | −213,562−67.7% | Reduced |
| Integral Health Asset Management, LLC | 100,000 | $13.7M | 1.36% | +100,000 | New |
| JGP Wealth Management, LLC | 99,158 | $13.6M | 1.94% | −350−0.4% | Reduced |
| Candriam Luxembourg S.C.A. | 64,863 | $13.4M | 0.08% | +5,375+9.0% | Added |