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 |
|---|---|---|---|---|---|
| Flputnam Investment Management Co | 26,091 | $3.67M | 0.10% | +26,091 | New |
| USS Investment Management Ltd | 26,233 | $3.69M | 0.04% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 26,230 | $3.69M | 0.12% | +24,571+1,481.1% | Added |
| Yousif Capital Management, LLC | 26,926 | $3.78M | 0.05% | +1,359+5.3% | Added |
| State of Alaska, Department of Revenue | 27,181 | $3.82M | 0.05% | +9,506+53.8% | Added |
| MetLife Investment Management | 28,426 | $4.00M | 0.03% | −210−0.7% | Reduced |
| Auxier Asset Management | 28,465 | $4.00M | 0.66% | 00.0% | Unchanged |
| Amalgamated Bank | 28,864 | $4.06M | 0.03% | −1,701−5.6% | Reduced |
| HGK Asset Management Inc | 29,151 | $4.10M | 1.30% | +29,151 | New |
| Allspring Global Investments Holdings, LLC | 29,395 | $4.13M | 0.01% | +1,421+5.1% | Added |
| Commonwealth Equity Services, LLC | 29,540 | $4.15M | 0.01% | +8,215+38.5% | Added |
| Hoylecohen, LLC | 30,095 | $4.23M | 0.37% | −1,700−5.3% | Reduced |
| GHP Investment Advisors, Inc. | 31,432 | $4.24M | 0.25% | +2,664+9.3% | Added |
| Arizona State Retirement System | 30,532 | $4.29M | 0.03% | −2,578−7.8% | Reduced |
| PGGM Investments | 30,723 | $4.32M | 0.07% | +2,518+8.9% | Added |
| Edmond de Rothschild Holding S.A. | 31,034 | $4.36M | 0.09% | +31,034 | New |
| Alpine Woods Capital Investors, LLC | 31,147 | $4.38M | 0.68% | −27,462−46.9% | Reduced |
| Neuberger Berman Group LLC | 31,237 | $4.39M | 0.00% | −14,181−31.2% | Reduced |
| State of Tennessee, Treasury Department | 31,639 | $4.45M | 0.02% | 00.0% | Unchanged |
| McKinley Capital Management LLC /Delaware | 31,720 | $4.46M | 0.60% | −4,100−11.4% | Reduced |
| American Assets Investment Management, LLC | 32,000 | $4.50M | 0.50% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 32,504 | $4.57M | 0.07% | −48,103−59.7% | Reduced |
| Weatherly Asset Management L. P. | 33,115 | $4.65M | 0.54% | −3,505−9.6% | Reduced |
| Advisor Group Holdings, Inc. | 33,286 | $4.68M | 0.01% | −11,529−25.7% | Reduced |
| American International Group, Inc. | 33,368 | $4.69M | 0.03% | +479+1.5% | Added |
| Ostrum Asset Management | 33,556 | $4.72M | 0.40% | −207−0.6% | Reduced |
| State of Michigan Retirement System | 33,917 | $4.77M | 0.03% | +1,000+3.0% | Added |
| Providence Capital Advisors, LLC | 34,509 | $4.85M | 1.23% | +3,894+12.7% | Added |
| Korea Investment CORP | 34,783 | $4.89M | 0.01% | −76,836−68.8% | Reduced |
| Argent Trust Co | 35,691 | $5.02M | 0.27% | +7,345+25.9% | Added |
| Cambridge Investment Research Advisors, Inc. | 36,725 | $5.16M | 0.02% | +28,953+372.5% | Added |
| SG Americas Securities, LLC | 38,112 | $5.36M | 0.05% | +31,995+523.1% | Added |
| HighTower Advisors, LLC | 38,207 | $5.38M | 0.01% | +3,069+8.7% | Added |
| TCWP LLC | 38,529 | $5.42M | 1.16% | +38,529 | New |
| Brookfield Asset Management Inc. | 38,911 | $5.47M | 0.02% | −8,598−18.1% | Reduced |
| Foster & Motley Inc | 39,801 | $5.59M | 0.43% | +965+2.5% | Added |
| Nicholas Company, Inc. | 39,850 | $5.60M | 0.11% | +12,145+43.8% | Added |
| CI Private Wealth, LLC | 39,904 | $5.61M | 0.01% | −38,531−49.1% | Reduced |
| CIBC Asset Management Inc | 40,518 | $5.70M | 0.02% | −706−1.7% | Reduced |
| Natixis | 41,124 | $5.78M | 0.05% | −271,624−86.9% | Reduced |
| AXA S.A. | 41,508 | $5.83M | 0.02% | −81,003−66.1% | Reduced |
| FineMark National Bank & Trust | 41,672 | $5.86M | 0.24% | +85+0.2% | Added |
| TD Asset Management Inc | 42,209 | $5.93M | 0.01% | −4,927−10.5% | Reduced |
| Voloridge Investment Management, LLC | 42,356 | $5.95M | 0.03% | −109,017−72.0% | Reduced |
| Royal London Asset Management Ltd | 43,236 | $6.08M | 0.02% | +4,150+10.6% | Added |
| Vontobel Holding Ltd. | 43,465 | $6.11M | 0.05% | +500+1.2% | Added |
| Captrust Financial Advisors | 44,094 | $6.20M | 0.02% | +2,671+6.4% | Added |
| Asset Management One Co.,Ltd. | 44,097 | $6.20M | 0.03% | −2,972−6.3% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 44,629 | $6.27M | 0.01% | −3,435−7.1% | Reduced |
| Knights of Columbus Asset Advisors LLC | 45,114 | $6.34M | 0.57% | −380−0.8% | Reduced |
| Cambria Investment Management, L.P. | 45,136 | $6.34M | 0.53% | −1,456−3.1% | Reduced |
| Mariner, LLC | 45,377 | $6.38M | 0.02% | +2,484+5.8% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 45,435 | $6.38M | 0.66% | −4,700−9.4% | Reduced |
| The PNC Financial Services Group, Inc. | 45,539 | $6.40M | 0.01% | −2,282−4.8% | Reduced |
| Susquehanna International Group, LLP | 46,674 | $6.56M | 0.01% | −16,062−25.6% | Reduced |
| Advisors Asset Management, Inc. | 46,704 | $6.56M | 0.13% | −3,057−6.1% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 48,953 | $6.88M | 0.09% | −947−1.9% | Reduced |
| Janus Henderson Group PLC | 49,164 | $6.91M | 0.00% | −201,562−80.4% | Reduced |
| Acadian Asset Management LLC | 49,553 | $6.96M | 0.03% | +43,843+767.8% | Added |
| Manning & Napier Group, LLC | 49,664 | $6.98M | 0.08% | +4,863+10.9% | Added |
| UniSuper Management Pty Ltd | 50,054 | $7.04M | 0.08% | +50,054 | New |
| LPL Financial LLC | 50,252 | $7.06M | 0.01% | +2,103+4.4% | Added |
| Oppenheimer & Co Inc | 50,297 | $7.07M | 0.14% | −1,568−3.0% | Reduced |
| Atwater Malick LLC | 52,092 | $7.32M | 3.13% | +1,715+3.4% | Added |
| Tobam | 52,242 | $7.34M | 0.55% | −108,829−67.6% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 52,389 | $7.36M | 0.01% | −19,807−27.4% | Reduced |
| Mn Services Vermogensbeheer B.V. | 53,345 | $7.50M | 0.07% | −5,500−9.3% | Reduced |
| Boston Trust Walden Corp | 56,160 | $7.89M | 0.06% | +550+1.0% | Added |
| Forsta Ap-Fonden | 57,000 | $8.01M | 0.09% | −9,800−14.7% | Reduced |
| Public Employees Retirement System of Ohio | 57,436 | $8.07M | 0.03% | −5,759−9.1% | Reduced |
| Nomura Asset Management Co Ltd | 57,771 | $8.12M | 0.04% | +5,406+10.3% | Added |
| Achmea Investment Management B.V. | 58,043 | $8.16M | 0.17% | +3,115+5.7% | Added |
| Advisors Capital Management, LLC | 58,176 | $8.18M | 0.20% | +1,968+3.5% | Added |
| First Citizens Bank & Trust Co | 58,378 | $8.21M | 0.15% | +10,988+23.2% | Added |
| Toronto Dominion Bank | 59,560 | $8.37M | 0.01% | +1,811+3.1% | Added |
| Franklin Resources Inc | 60,490 | $8.50M | 0.00% | −10,472−14.8% | Reduced |
| State of New Jersey Common Pension Fund D | 62,486 | $8.78M | 0.03% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 65,286 | $9.18M | 0.04% | +666+1.0% | Added |
| Swedbank AB | 65,293 | $9.18M | 0.02% | 00.0% | Unchanged |
| Calamos Advisors LLC | 65,880 | $9.26M | 0.05% | 00.0% | Unchanged |
| Olstein Capital Management, L.P. | 66,000 | $9.28M | 1.50% | +11,000+20.0% | Added |
| Mercer Global Advisors Inc | 66,219 | $9.31M | 0.04% | −3,863−5.5% | Reduced |
| Te Ahumairangi Investment Management Ltd | 66,429 | $9.34M | 1.27% | +5,310+8.7% | Added |
| Hancock Whitney Corp | 66,986 | $9.42M | 0.37% | −1,917−2.8% | Reduced |
| Ensign Peak Advisors, Inc | 67,726 | $9.52M | 0.02% | −21,605−24.2% | Reduced |
| Stifel Financial Corp | 68,105 | $9.57M | 0.01% | −3,400−4.8% | Reduced |
| Sit Investment Associates Inc | 69,670 | $9.79M | 0.26% | +4,214+6.4% | Added |
| Bokf, NA | 69,688 | $9.80M | 0.20% | −65−0.1% | Reduced |
| Treasurer of the State of North Carolina | 69,911 | $9.83M | 0.05% | +1,080+1.6% | Added |
| D. E. Shaw & Co., Inc. | 70,819 | $9.95M | 0.02% | −38,641−35.3% | Reduced |
| Natixis Advisors, L.P. | 71,627 | $10.1M | 0.03% | +8,524+13.5% | Added |
| Chartwell Investment Partners, LLC | 71,729 | $10.1M | 0.36% | +1,935+2.8% | Added |
| State of Wisconsin Investment Board | 72,330 | $10.2M | 0.03% | +1,689+2.4% | Added |
| Raymond James & Associates | 72,754 | $10.2M | 0.01% | −967−1.3% | Reduced |
| Andra AP-fonden | 73,400 | $10.3M | 0.26% | −6,400−8.0% | Reduced |
| Jane Street Group, LLC | 74,937 | $10.5M | 0.01% | +22,527+43.0% | Added |
| Cambiar Investors LLC | 75,413 | $10.6M | 0.45% | +6,425+9.3% | Added |
| Financial Counselors Inc | 81,211 | $11.4M | 0.23% | −764−0.9% | Reduced |
| DnB Asset Management AS | 82,385 | $11.6M | 0.07% | −10,452−11.3% | Reduced |
| Millennium Management LLC | 82,624 | $11.6M | 0.01% | +3,076+3.9% | Added |