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, Q3 2023
Institutional positions in Quest Diagnostics Inc as of Sep 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
- 797
- −10 vs. Q2 2023
- Shares held
- 98.5M
- +162.8K (+0.2%) vs. Q2 2023
- Total value
- $12.0B
- −$1.80B (−13.0%) vs. Q2 2023
- New holders
- 70
- 229 more added
- Sold out
- 80
- 337 more reduced
13 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| American International Group, Inc. | 30,229 | $3.68M | 0.02% | −3,139−9.4% | Reduced |
| Alpine Woods Capital Investors, LLC | 29,809 | $3.63M | 0.59% | −1,338−4.3% | Reduced |
| Hoylecohen, LLC | 29,620 | $3.61M | 0.33% | −475−1.6% | Reduced |
| Amalgamated Bank | 29,420 | $3.58M | 0.03% | +556+1.9% | Added |
| Weatherly Asset Management L. P. | 28,955 | $3.53M | 0.42% | −4,160−12.6% | Reduced |
| State of Alaska, Department of Revenue | 28,431 | $3.46M | 0.04% | +1,250+4.6% | Added |
| Auxier Asset Management | 28,375 | $3.46M | 0.59% | −90−0.3% | Reduced |
| Verition Fund Management LLC | 28,206 | $3.44M | 0.05% | +8,779+45.2% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 28,020 | $3.42M | 0.05% | +1,950+7.5% | Added |
| Korea Investment CORP | 27,779 | $3.39M | 0.01% | −7,004−20.1% | Reduced |
| MetLife Investment Management | 27,753 | $3.38M | 0.03% | −673−2.4% | Reduced |
| Schroder Investment Management Group | 27,579 | $3.36M | 0.01% | −70,321−71.8% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 26,837 | $3.27M | 0.05% | +3,207+13.6% | Added |
| USS Investment Management Ltd | 26,624 | $3.24M | 0.04% | +391+1.5% | Added |
| Yousif Capital Management, LLC | 26,338 | $3.21M | 0.04% | −588−2.2% | Reduced |
| Ontario Teachers Pension Plan Board | 25,559 | $3.11M | 0.03% | +2,814+12.4% | Added |
| Retirement Systems of Alabama | 25,377 | $3.09M | 0.01% | −162,579−86.5% | Reduced |
| IFM Investors Pty Ltd | 25,110 | $3.06M | 0.04% | +2,025+8.8% | Added |
| Rockefeller Capital Management L.P. | 25,042 | $3.05M | 0.01% | −40,244−61.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 24,618 | $3.00M | 0.03% | +24,618 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 24,129 | $2.94M | 0.02% | +11,145+85.8% | Added |
| US Bancorp | 23,530 | $2.87M | 0.00% | −790−3.2% | Reduced |
| Colonial Trust Advisors | 23,295 | $2.84M | 0.33% | −1,799−7.2% | Reduced |
| Texas Permanent School Fund | 23,192 | $2.83M | 0.03% | −297−1.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 22,567 | $2.75M | 0.02% | +3,032+15.5% | Added |
| Commonwealth Equity Services, LLC | 22,552 | $2.75M | 0.01% | −6,988−23.7% | Reduced |
| Oak Associates, Ltd | 22,478 | $2.74M | 0.23% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 22,475 | $2.74M | 0.00% | −48,344−68.3% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 21,735 | $2.65M | 0.29% | −23,700−52.2% | Reduced |
| Oregon Public Employees Retirement Fund | 21,011 | $2.56M | 0.04% | −4,832−18.7% | Reduced |
| Delta Capital Management LLC | 20,895 | $2.55M | 1.91% | −520−2.4% | Reduced |
| Brinker Capital Investments, LLC | 20,881 | $2.54M | 0.03% | −692−3.2% | Reduced |
| Orion Portfolio Solutions, LLC | 20,881 | $2.54M | 0.03% | −692−3.2% | Reduced |
| Assenagon Asset Management S.A. | 20,668 | $2.52M | 0.01% | +301+1.5% | Added |
| Lowe Brockenbrough & Co Inc | 20,633 | $2.51M | 0.20% | −395−1.9% | Reduced |
| Canada Pension Plan Investment Board | 20,510 | $2.50M | 0.00% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 20,310 | $2.48M | 0.01% | +226+1.1% | Added |
| Daymark Wealth Partners, LLC | 20,009 | $2.44M | 0.17% | +3,373+20.3% | Added |
| Teacher Retirement System of Texas | 19,667 | $2.40M | 0.02% | +11,208+132.5% | Added |
| Czech National Bank | 19,617 | $2.39M | 0.04% | +6,358+48.0% | Added |
| Utah Retirement Systems | 19,235 | $2.34M | 0.03% | +100+0.5% | Added |
| Cerity Partners LLC | 19,234 | $2.34M | 0.01% | −1,121−5.5% | Reduced |
| Occidental Asset Management, LLC | 19,057 | $2.32M | 0.54% | +247+1.3% | Added |
| Perfromance Wealth Partners, LLC | 18,935 | $2.31M | 0.11% | −2,157−10.2% | Reduced |
| Captrust Financial Advisors | 18,833 | $2.29M | 0.01% | −25,261−57.3% | Reduced |
| Toth Financial Advisory Corp | 18,811 | $2.29M | 0.35% | −3,287−14.9% | Reduced |
| Tredje AP-fonden | 18,490 | $2.25M | 0.03% | −1,703−8.4% | Reduced |
| Wealthfront Advisers LLC | 18,406 | $2.24M | 0.01% | −700−3.7% | Reduced |
| Palumbo Wealth Management LLC | 18,260 | $2.23M | 1.22% | +13,063+251.4% | Added |
| FORA Capital, LLC | 18,203 | $2.22M | 0.19% | +18,203 | New |
| State of Tennessee, Treasury Department | 18,046 | $2.20M | 0.01% | −13,593−43.0% | Reduced |
| CWM, LLC | 17,968 | $2.19M | 0.01% | +13,284+283.6% | Added |
| Moors & Cabot, Inc. | 17,785 | $2.17M | 0.15% | −429−2.4% | Reduced |
| New York Life Investment Management LLC | 17,600 | $2.14M | 0.02% | −63−0.4% | Reduced |
| ProShare Advisors LLC | 17,237 | $2.10M | 0.01% | −705−3.9% | Reduced |
| GYL Financial Synergies, LLC | 16,979 | $2.07M | 0.20% | −167−1.0% | Reduced |
| Pine Valley Investments Ltd Liability Co | 16,901 | $2.06M | 0.20% | +4,992+41.9% | Added |
| Janney Montgomery Scott LLC | 16,892 | $2.06M | 0.01% | −6,994−29.3% | Reduced |
| Illinois Municipal Retirement Fund | 16,627 | $2.03M | 0.04% | 00.0% | Unchanged |
| Caisse de Depot Et Placement du Quebec | 16,620 | $2.03M | 0.01% | −8,300−33.3% | Reduced |
| Xponance, Inc. | 16,572 | $2.02M | 0.03% | +2,025+13.9% | Added |
| Massmutual Trust Co FSB | 16,439 | $2.00M | 0.07% | +218+1.3% | Added |
| Thoroughbred Financial Services, LLC | 16,385 | $2.00M | 0.20% | +3,827+30.5% | Added |
| Mastrapasqua Asset Management Inc | 16,286 | $1.98M | 0.23% | −185−1.1% | Reduced |
| Mutual of America Capital Management LLC | 15,746 | $1.92M | 0.02% | −405−2.5% | Reduced |
| Roberts Glore & Co Inc | 15,539 | $1.89M | 0.63% | 00.0% | Unchanged |
| First Republic Investment Management, Inc. | 15,492 | $1.89M | 0.01% | −836−5.1% | Reduced |
| Clean Yield Group | 15,326 | $1.88M | 0.83% | −50−0.3% | Reduced |
| Engineers Gate Manager LP | 15,229 | $1.86M | 0.07% | +15,229 | New |
| Coho Partners, Ltd. | 15,189 | $1.85M | 0.04% | −2,898−16.0% | Reduced |
| STRS Ohio | 15,120 | $1.84M | 0.01% | −781−4.9% | Reduced |
| Ziegler Capital Management, LLC | 15,067 | $1.84M | 0.07% | +2,211+17.2% | Added |
| Kavar Capital Partners Group, LLC | 14,723 | $1.79M | 0.39% | −771−5.0% | Reduced |
| Aurora Investment Counsel | 14,521 | $1.77M | 1.17% | +341+2.4% | Added |
| 1832 Asset Management L.P. | 14,328 | $1.75M | 0.00% | −1,424−9.0% | Reduced |
| Nissay Asset Management Corp | 14,055 | $1.71M | 0.02% | +416+3.1% | Added |
| Integrated Wealth Concepts LLC | 13,796 | $1.68M | 0.03% | +275+2.0% | Added |
| ING Groep NV | 13,790 | $1.68M | 0.01% | +13,790 | New |
| Truist Financial Corp | 13,619 | $1.66M | 0.00% | −4,457−24.7% | Reduced |
| Cetera Advisor Networks LLC | 13,463 | $1.64M | 0.01% | −407−2.9% | Reduced |
| Banque Cantonale Vaudoise | 13,449 | $1.64M | 0.08% | −1,717−11.3% | Reduced |
| Miller Investment Management, LP | 13,153 | $1.60M | 0.25% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 13,146 | $1.60M | 0.05% | −110−0.8% | Reduced |
| Arjuna Capital | 13,063 | $1.59M | 0.57% | +478+3.8% | Added |
| Public Employees Retirement Association of Colorado | 13,048 | $1.59M | 0.01% | −1,286−9.0% | Reduced |
| Nisa Investment Advisors, LLC | 12,824 | $1.56M | 0.01% | −9,201−41.8% | Reduced |
| FAI Wealth Management | 12,800 | $1.56M | 2.39% | −8,696−40.5% | Reduced |
| Flputnam Investment Management Co | 12,785 | $1.56M | 0.04% | −13,306−51.0% | Reduced |
| Commerce Bank | 12,201 | $1.49M | 0.01% | −448−3.5% | Reduced |
| Virtus Family Office LLC | 12,185 | $1.48M | 2.70% | +2,120+21.1% | Added |
| Public Sector Pension Investment Board | 12,034 | $1.47M | 0.01% | +1,308+12.2% | Added |
| Worldquant Millennium Advisors LLC | 11,994 | $1.46M | 0.02% | +11,994 | New |
| Pinnacle Associates Ltd | 11,933 | $1.45M | 0.03% | −335−2.7% | Reduced |
| MSH Capital Advisors LLC | 11,925 | $1.45M | 0.57% | +61+0.5% | Added |
| HM Payson & Co | 11,798 | $1.44M | 0.03% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 11,723 | $1.43M | 0.01% | +880+8.1% | Added |
| Dean Investment Associates, LLC | 11,636 | $1.42M | 0.23% | +2,640+29.3% | Added |
| Kinneret Advisory, LLC | 11,494 | $1.40M | 0.17% | −7−0.1% | Reduced |
| Cozad Asset Management Inc | 11,447 | $1.39M | 0.18% | −1,586−12.2% | Reduced |
| Coastline Trust Co | 11,400 | $1.39M | 0.20% | −70−0.6% | Reduced |