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 |
|---|---|---|---|---|---|
| AQR Capital Management LLC | 102,836 | $14.1M | 0.03% | −46,725−31.2% | Reduced |
| Schwartz Investment Counsel Inc | 96,066 | $13.2M | 0.52% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 93,700 | $12.9M | 0.16% | +60,309+180.6% | Added |
| United Bank | 91,248 | $12.6M | 1.58% | −5,543−5.7% | Reduced |
| Boston Private Wealth LLC | 91,155 | $12.6M | 0.31% | −29,087−24.2% | Reduced |
| Isthmus Partners, LLC | 90,131 | $12.4M | 1.62% | +90,131 | New |
| Intech Investment Management LLC | 88,330 | $12.2M | 0.18% | +11,306+14.7% | Added |
| ABN AMRO Bank N.V. | 87,805 | $12.2M | 0.20% | −570−0.6% | Reduced |
| Russell Investments Group, Ltd. | 87,944 | $12.1M | 0.02% | −3,879−4.2% | Reduced |
| Brandywine Global Investment Management, LLC | 85,701 | $11.8M | 0.10% | −168,263−66.3% | Reduced |
| Prudential Financial Inc | 83,482 | $11.5M | 0.02% | −19,658−19.1% | Reduced |
| Baird Financial Group, Inc. | 81,755 | $11.3M | 0.03% | −2,639−3.1% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 81,564 | $11.2M | 0.04% | −1,004−1.2% | Reduced |
| Handelsbanken Fonder AB | 81,119 | $11.2M | 0.05% | −28,408−25.9% | Reduced |
| Squarepoint Ops LLC | 80,967 | $11.2M | 0.05% | −79,023−49.4% | Reduced |
| Financial Counselors Inc | 80,879 | $11.2M | 0.20% | −1,033−1.3% | Reduced |
| Natixis Advisors, L.P. | 80,601 | $11.1M | 0.03% | +25,847+47.2% | Added |
| Cambiar Investors LLC | 79,174 | $10.9M | 0.43% | +3,561+4.7% | Added |
| Exencial Wealth Advisors, LLC | 75,465 | $10.4M | 0.43% | +2,814+3.9% | Added |
| KBC Group NV | 74,307 | $10.2M | 0.04% | −8,691−10.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 74,005 | $10.2M | 0.04% | −73,036−49.7% | Reduced |
| Bokf, NA | 71,881 | $9.91M | 0.19% | −12,074−14.4% | Reduced |
| Sit Investment Associates Inc | 70,704 | $9.75M | 0.24% | −11,685−14.2% | Reduced |
| Public Employees Retirement System of Ohio | 70,247 | $9.69M | 0.04% | +16,647+31.1% | Added |
| Nomura Asset Management Co Ltd | 70,063 | $9.66M | 0.04% | +3,023+4.5% | Added |
| Stifel Financial Corp | 70,049 | $9.66M | 0.01% | −2,336−3.2% | Reduced |
| Mercer Global Advisors Inc | 66,361 | $9.15M | 0.03% | −941−1.4% | Reduced |
| Chartwell Investment Partners, LLC | 66,180 | $9.12M | 0.32% | −3,810−5.4% | Reduced |
| Swedbank AB | 65,293 | $9.00M | 0.01% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 65,290 | $9.00M | 0.03% | −6,378−8.9% | Reduced |
| Abn Amro Investment Solutions | 65,223 | $8.99M | 0.16% | −3,458−5.0% | Reduced |
| Calamos Advisors LLC | 65,031 | $8.97M | 0.05% | −849−1.3% | Reduced |
| Toronto Dominion Bank | 62,813 | $8.66M | 0.01% | +5,240+9.1% | Added |
| Andra AP-fonden | 62,500 | $8.62M | 0.46% | +14,000+28.9% | Added |
| Susquehanna International Group, LLP | 62,362 | $8.60M | 0.01% | +6,964+12.6% | Added |
| Holocene Advisors, LP | 62,324 | $8.59M | 0.03% | +23,779+61.7% | Added |
| Hancock Whitney Corp | 61,411 | $8.47M | 0.31% | −5,301−7.9% | Reduced |
| D. E. Shaw & Co., Inc. | 60,822 | $8.39M | 0.01% | +38,347+170.6% | Added |
| QRG Capital Management, Inc. | 59,904 | $8.26M | 0.12% | +2,492+4.3% | Added |
| State of New Jersey Common Pension Fund D | 58,838 | $8.11M | 0.03% | 00.0% | Unchanged |
| Olstein Capital Management, L.P. | 58,000 | $8.00M | 1.35% | −10,000−14.7% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 57,052 | $7.87M | 0.01% | +5,173+10.0% | Added |
| Man Group plc | 55,768 | $7.69M | 0.02% | – | – |
| Boston Trust Walden Corp | 55,165 | $7.61M | 0.06% | −795−1.4% | Reduced |
| Treasurer of the State of North Carolina | 55,029 | $7.59M | 0.04% | −13,389−19.6% | Reduced |
| Royal London Asset Management Ltd | 54,338 | $7.49M | 0.02% | +10,104+22.8% | Added |
| Atwater Malick LLC | 53,970 | $7.44M | 2.92% | +1,244+2.4% | Added |
| Vontobel Holding Ltd. | 53,130 | $7.33M | 0.06% | −2,000−3.6% | Reduced |
| Assenagon Asset Management S.A. | 52,703 | $7.27M | 0.02% | +32,035+155.0% | Added |
| Mariner, LLC | 52,261 | $7.21M | 0.02% | +8,119+18.4% | Added |
| Mn Services Vermogensbeheer B.V. | 51,345 | $7.08M | 0.06% | −2,000−3.7% | Reduced |
| Jane Street Group, LLC | 50,410 | $6.95M | 0.01% | −7,212−12.5% | Reduced |
| Oppenheimer & Co Inc | 49,874 | $6.88M | 0.13% | +33+0.1% | Added |
| Comerica Bank | 49,568 | $6.83M | 0.03% | +551+1.1% | Added |
| UniSuper Management Pty Ltd | 49,470 | $6.82M | 0.08% | −411−0.8% | Reduced |
| Te Ahumairangi Investment Management Ltd | 49,024 | $6.76M | 1.28% | −17,260−26.0% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 47,502 | $6.55M | 0.08% | −877−1.8% | Reduced |
| LPL Financial LLC | 47,111 | $6.50M | 0.00% | −2,742−5.5% | Reduced |
| Knights of Columbus Asset Advisors LLC | 46,799 | $6.45M | 0.42% | +1,038+2.3% | Added |
| Korea Investment CORP | 46,554 | $6.42M | 0.02% | +18,775+67.6% | Added |
| Asset Management One Co.,Ltd. | 46,042 | $6.34M | 0.03% | −1,112−2.4% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 45,866 | $6.32M | 0.01% | −44−0.1% | Reduced |
| The PNC Financial Services Group, Inc. | 45,711 | $6.30M | 0.00% | +3,049+7.1% | Added |
| Ensign Peak Advisors, Inc | 44,691 | $6.16M | 0.01% | −16,248−26.7% | Reduced |
| Advisors Asset Management, Inc. | 43,237 | $5.96M | 0.12% | −3,277−7.0% | Reduced |
| Nicholas Company, Inc. | 42,835 | $5.91M | 0.10% | +3,125+7.9% | Added |
| CI Private Wealth, LLC | 41,413 | $5.71M | 0.01% | +5,308+14.7% | Added |
| FineMark National Bank & Trust | 40,998 | $5.65M | 0.23% | −1,254−3.0% | Reduced |
| Manning & Napier Group, LLC | 40,231 | $5.55M | 0.07% | −7,923−16.5% | Reduced |
| Foster & Motley Inc | 40,170 | $5.54M | 0.41% | −529−1.3% | Reduced |
| TD Asset Management Inc | 40,099 | $5.53M | 0.01% | +2,431+6.5% | Added |
| CIBC Asset Management Inc | 38,554 | $5.32M | 0.02% | −1,383−3.5% | Reduced |
| Franklin Resources Inc | 37,852 | $5.22M | 0.00% | −24−0.1% | Reduced |
| Prudential PLC | 37,785 | $5.21M | 0.06% | −529−1.4% | Reduced |
| Forsta Ap-Fonden | 37,700 | $5.20M | 0.05% | −21,800−36.6% | Reduced |
| DnB Asset Management AS | 37,101 | $5.12M | 0.03% | −28,631−43.6% | Reduced |
| Providence Capital Advisors, LLC | 37,009 | $5.10M | 1.22% | +1,400+3.9% | Added |
| Natixis | 36,926 | $5.09M | 0.04% | −8,725−19.1% | Reduced |
| HGK Asset Management Inc | 36,511 | $5.03M | 1.17% | +977+2.7% | Added |
| Twinbeech Capital LP | 36,156 | $4.99M | 0.08% | −10,889−23.1% | Reduced |
| Argent Trust Co | 35,696 | $4.92M | 0.24% | +770+2.2% | Added |
| Achmea Investment Management B.V. | 34,527 | $4.76M | 0.10% | −1,067−3.0% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 34,299 | $4.73M | 0.02% | −17,088−33.3% | Reduced |
| Advisor Group Holdings, Inc. | 34,264 | $4.73M | 0.01% | −4,010−10.5% | Reduced |
| Quadrature Capital Ltd | 34,206 | $4.71M | 0.09% | +34,206 | New |
| GHP Investment Advisors, Inc. | 33,805 | $4.66M | 0.25% | +893+2.7% | Added |
| First Citizens Bank & Trust Co | 33,721 | $4.65M | 0.08% | −20,818−38.2% | Reduced |
| State of Michigan Retirement System | 33,417 | $4.61M | 0.03% | +100+0.3% | Added |
| PGGM Investments | 32,571 | $4.49M | 0.07% | +496+1.5% | Added |
| Neuberger Berman Group LLC | 32,311 | $4.46M | 0.00% | −3,621−10.1% | Reduced |
| American Assets Investment Management, LLC | 32,000 | $4.41M | 0.46% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 31,912 | $4.40M | 0.01% | +21,327+201.5% | Added |
| McKinley Capital Management LLC /Delaware | 31,720 | $4.37M | 0.56% | 00.0% | Unchanged |
| Arizona State Retirement System | 30,847 | $4.25M | 0.03% | +289+0.9% | Added |
| HighTower Advisors, LLC | 30,518 | $4.22M | 0.01% | −110.0% | Reduced |
| Alpine Woods Capital Investors, LLC | 30,442 | $4.20M | 0.63% | +633+2.1% | Added |
| Sivik Global Healthcare LLC | 30,000 | $4.14M | 1.73% | +30,000 | New |
| American International Group, Inc. | 29,479 | $4.06M | 0.02% | −750−2.5% | Reduced |
| Kavar Capital Partners Group, LLC | 28,946 | $3.99M | 0.45% | +14,223+96.6% | Added |
| Hoylecohen, LLC | 28,642 | $3.95M | 0.32% | −978−3.3% | Reduced |