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 2021
Institutional positions in Quest Diagnostics Inc as of Sep 30, 2021. 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
- 840
- +35 vs. Q2 2021
- Shares held
- 109.5M
- −2.74M (−2.4%) vs. Q2 2021
- Total value
- $15.9B
- +$1.11B (+7.5%) vs. Q2 2021
- New holders
- 94
- 294 more added
- Sold out
- 59
- 283 more reduced
11 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Quantbot Technologies LP | 15,300 | $2.22M | 0.16% | +6,941+83.0% | Added |
| Kestra Advisory Services, LLC | 14,730 | $2.14M | 0.02% | −336−2.2% | Reduced |
| Ziegler Capital Management, LLC | 14,559 | $2.11M | 0.08% | −6,369−30.4% | Reduced |
| Truist Financial Corp | 14,387 | $2.09M | 0.00% | +1,881+15.0% | Added |
| D L Carlson Investment Group Inc | 14,374 | $2.09M | 0.36% | +250+1.8% | Added |
| Metropolitan Life Insurance Co | 14,364 | $2.09M | 0.03% | −1,516−9.5% | Reduced |
| Assenagon Asset Management S.A. | 14,331 | $2.08M | 0.01% | +527+3.8% | Added |
| ACG Wealth | 14,282 | $2.08M | 0.27% | −1,694−10.6% | Reduced |
| US Bancorp | 14,175 | $2.06M | 0.00% | −237−1.6% | Reduced |
| Penn Capital Management Co Inc | 13,909 | $2.02M | 0.20% | −2,942−17.5% | Reduced |
| Holocene Advisors, LP | 13,908 | $2.02M | 0.01% | +13,908 | New |
| HM Payson & Co | 13,738 | $2.00M | 0.05% | +330+2.5% | Added |
| Richard Bernstein Advisors LLC | 13,731 | $2.00M | 0.04% | 00.0% | Unchanged |
| O'Shares Investment Advisers, LLC | 13,691 | $1.99M | 0.15% | +13,691 | New |
| Blair William & Co | 13,658 | $1.99M | 0.01% | −935−6.4% | Reduced |
| Kingsview Wealth Management, LLC | 13,319 | $1.94M | 0.09% | +1,769+15.3% | Added |
| Miller Investment Management, LP | 13,153 | $1.91M | 0.33% | 00.0% | Unchanged |
| Empirical Finance, LLC | 13,077 | $1.90M | 0.29% | +4,377+50.3% | Added |
| Bellevue Group AG | 13,000 | $1.89M | 0.02% | +13,000 | New |
| Exencial Wealth Advisors, LLC | 12,882 | $1.87M | 0.08% | +2,738+27.0% | Added |
| Peak Financial Advisors LLC | 12,614 | $1.83M | 1.61% | +12,614 | New |
| Zurich Insurance Group Ltd | 12,500 | $1.82M | 0.02% | 00.0% | Unchanged |
| Aurora Investment Counsel | 12,486 | $1.81M | 1.26% | +8+0.1% | Added |
| Pinnacle Associates Ltd | 12,283 | $1.78M | 0.03% | −21−0.2% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 12,215 | $1.77M | 0.32% | +6,062+98.5% | Added |
| Kinneret Advisory, LLC | 12,193 | $1.77M | 0.21% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 12,188 | $1.77M | 0.21% | +1,304+12.0% | Added |
| NorthCoast Asset Management LLC | 12,141 | $1.77M | 0.06% | +4,396+56.8% | Added |
| American Assets Investment Management, LLC | 12,000 | $1.74M | 0.22% | 00.0% | Unchanged |
| Commerce Bank | 11,995 | $1.74M | 0.01% | −749−5.9% | Reduced |
| Somerset Trust Co | 11,876 | $1.73M | 0.70% | −333−2.7% | Reduced |
| Moody National Bank Trust Division | 11,865 | $1.72M | 0.03% | −17−0.1% | Reduced |
| Jarislowsky, Fraser Ltd | 11,832 | $1.72M | 0.01% | −275−2.3% | Reduced |
| Wealthfront Advisers LLC | 11,825 | $1.72M | 0.01% | +5,470+86.1% | Added |
| Bridgewater Advisors Inc. | 11,819 | $1.72M | 0.47% | −275−2.3% | Reduced |
| Swiss Life Asset Management Ltd | 11,772 | $1.71M | 0.02% | +8,872+305.9% | Added |
| Members Capital Advisors Inc | 11,612 | $1.69M | 0.92% | 00.0% | Unchanged |
| Fort, L.P. | 11,443 | $1.66M | 0.55% | −1,490−11.5% | Reduced |
| Panagora Asset Management Inc | 11,437 | $1.66M | 0.01% | −164−1.4% | Reduced |
| Northwestern Mutual Wealth Management Co | 11,405 | $1.66M | 0.00% | −1,961−14.7% | Reduced |
| Compton Capital Management Inc | 11,400 | $1.66M | 0.49% | +7,500+192.3% | Added |
| CAMG Solamere Management, LLC | 11,385 | $1.65M | 1.36% | 00.0% | Unchanged |
| Scott & Selber, Inc. | 11,304 | $1.64M | 0.67% | −344−3.0% | Reduced |
| Loomis Sayles & Co L P | 11,131 | $1.62M | 0.00% | +11,059+15,359.7% | Added |
| MUFG Americas Holdings Corp | 11,100 | $1.61M | 0.03% | −50−0.4% | Reduced |
| SG Americas Securities, LLC | 10,982 | $1.60M | 0.01% | −235−2.1% | Reduced |
| Wakefield Asset Management LLLP | 10,801 | $1.57M | 0.59% | −118−1.1% | Reduced |
| American National Insurance Co | 10,777 | $1.57M | 0.06% | −15−0.1% | Reduced |
| Parsons Capital Management Inc | 10,664 | $1.55M | 0.12% | −50.0% | Reduced |
| Cascade Investment Advisors, Inc. | 10,660 | $1.55M | 1.01% | −225−2.1% | Reduced |
| Dean Investment Associates, LLC | 10,629 | $1.54M | 0.29% | −313−2.9% | Reduced |
| Peapack Gladstone Financial Corp | 10,612 | $1.54M | 0.03% | +250+2.4% | Added |
| Norinchukin Bank, The | 10,595 | $1.54M | 0.02% | −214−2.0% | Reduced |
| Ativo Capital Management LLC | 10,524 | $1.53M | 0.72% | +10,524 | New |
| Laurel Wealth Advisors, Inc. | 10,391 | $1.51M | 0.28% | +21+0.2% | Added |
| ING Groep NV | 10,258 | $1.49M | 0.02% | +10,258 | New |
| Securian Asset Management, Inc | 10,177 | $1.48M | 0.03% | −742−6.8% | Reduced |
| Schonfeld Strategic Advisors LLC | 10,100 | $1.47M | 0.02% | +10,100 | New |
| Teza Capital Management LLC | 10,072 | $1.46M | 0.70% | +10,072 | New |
| Teachers Retirement System of the State of Kentucky | 10,050 | $1.46M | 0.01% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 10,002 | $1.45M | 0.15% | +10,002 | New |
| Sawyer & Company, Inc | 9,977 | $1.45M | 0.68% | −15−0.2% | Reduced |
| Boston Private Wealth LLC | 9,933 | $1.44M | 0.02% | +1,662+20.1% | Added |
| Twin Capital Management Inc | 9,733 | $1.41M | 0.14% | −1,450−13.0% | Reduced |
| ICW Investment Advisors LLC | 9,733 | $1.41M | 0.91% | +91+0.9% | Added |
| Pathstone Family Office, LLC | 9,667 | $1.41M | 0.04% | +81+0.8% | Added |
| Maryland State Retirement & Pension System | 9,459 | $1.40M | 0.04% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 10,522 | $1.39M | 0.02% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 9,552 | $1.39M | 0.06% | +269+2.9% | Added |
| Capstone Investment Advisors, LLC | 9,385 | $1.36M | 0.02% | +5,435+137.6% | Added |
| Private Advisor Group, LLC | 9,292 | $1.35M | 0.01% | +1,356+17.1% | Added |
| Philadelphia Trust Co | 8,987 | $1.31M | 0.10% | −15−0.2% | Reduced |
| Cetera Investment Advisers | 8,953 | $1.30M | 0.02% | +1,259+16.4% | Added |
| Montgomery Investment Management Inc | 8,940 | $1.30M | 0.48% | +300+3.5% | Added |
| CNB Bank | 8,897 | $1.29M | 0.78% | +732+9.0% | Added |
| Echo Street Capital Management LLC | 8,812 | $1.28M | 0.01% | +6,889+358.2% | Added |
| DuPont Capital Management Corp | 8,798 | $1.28M | 0.04% | +6,546+290.7% | Added |
| Ontario Teachers Pension Plan Board | 8,737 | $1.27M | 0.00% | +1,604+22.5% | Added |
| Occudo Quantitative Strategies LP | 8,732 | $1.27M | 0.15% | +8,732 | New |
| Jag Capital Management, LLC | 8,644 | $1.26M | 0.10% | −140−1.6% | Reduced |
| Cypress Capital Group | 8,570 | $1.25M | 0.17% | +4,750+124.3% | Added |
| EP Wealth Advisors, LLC | 8,512 | $1.24M | 0.03% | −6,322−42.6% | Reduced |
| New Mexico Educational Retirement Board | 8,503 | $1.24M | 0.04% | −400−4.5% | Reduced |
| Thrivent Financial for Lutherans | 8,366 | $1.22M | 0.00% | +746+9.8% | Added |
| Alpine Woods Capital Investors, LLC | 8,339 | $1.21M | 0.13% | −5−0.1% | Reduced |
| Roundview Capital LLC | 8,246 | $1.20M | 0.13% | +578+7.5% | Added |
| Rehmann Capital Advisory Group | 8,054 | $1.19M | 0.11% | +55+0.7% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 8,074 | $1.17M | 0.03% | −162−2.0% | Reduced |
| Werlinich Asset Management, LLC | 7,935 | $1.15M | 0.93% | −110−1.4% | Reduced |
| Acropolis Investment Management, LLC | 7,941 | $1.15M | 0.14% | +322+4.2% | Added |
| Keeler Thomas Management LLC | 7,781 | $1.10M | 0.53% | −538−6.5% | Reduced |
| Louisiana State Employees Retirement System | 7,600 | $1.10M | 0.03% | −500−6.2% | Reduced |
| Regentatlantic Capital LLC | 7,588 | $1.10M | 0.03% | +110+1.5% | Added |
| Daiwa Securities Group Inc. | 7,499 | $1.09M | 0.01% | +76+1.0% | Added |
| Point72 Hong Kong Ltd | 7,483 | $1.09M | 0.08% | −4,982−40.0% | Reduced |
| Redwood Investment Management, LLC | 7,421 | $1.08M | 0.15% | +5,208+235.3% | Added |
| Shufro Rose & Co LLC | 7,400 | $1.07M | 0.08% | 00.0% | Unchanged |
| Donoghue Forlines LLC | 7,392 | $1.07M | 0.21% | −1,519−17.0% | Reduced |
| Bessemer Securities LLC | 7,365 | $1.07M | 0.36% | 00.0% | Unchanged |
| Leavell Investment Management, Inc. | 7,306 | $1.06M | 0.08% | 00.0% | Unchanged |