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 2021
Institutional positions in Quest Diagnostics Inc as of Dec 31, 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
- 906
- +82 vs. Q3 2021
- Shares held
- 104.1M
- −5.32M (−4.9%) vs. Q3 2021
- Total value
- $18.0B
- +$2.07B (+13.0%) vs. Q3 2021
- New holders
- 152
- 275 more added
- Sold out
- 70
- 326 more reduced
16 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Shufro Rose & Co LLC | 7,300 | $1.26M | 0.09% | −100−1.4% | Reduced |
| Creative Planning | 7,408 | $1.28M | 0.00% | +98+1.3% | Added |
| New Mexico Educational Retirement Board | 7,503 | $1.30M | 0.04% | −1,000−11.8% | Reduced |
| Echo Street Capital Management LLC | 7,553 | $1.31M | 0.01% | −1,259−14.3% | Reduced |
| Regentatlantic Capital LLC | 7,563 | $1.31M | 0.04% | −25−0.3% | Reduced |
| Ontario Teachers Pension Plan Board | 7,629 | $1.32M | 0.02% | −1,108−12.7% | Reduced |
| Inscription Capital, LLC | 7,680 | $1.33M | 0.36% | +895+13.2% | Added |
| Bessemer Securities LLC | 7,692 | $1.33M | 0.36% | +327+4.4% | Added |
| Louisiana State Employees Retirement System | 7,700 | $1.33M | 0.03% | +100+1.3% | Added |
| Strategic Investment Advisors | 7,713 | $1.33M | 0.26% | +7,713 | New |
| DuPont Capital Management Corp | 7,768 | $1.34M | 0.05% | −1,030−11.7% | Reduced |
| Brown Advisory Inc | 7,799 | $1.35M | 0.00% | +661+9.3% | Added |
| GWM Advisors LLC | 7,830 | $1.35M | 0.02% | +4,204+115.9% | Added |
| Cetera Investment Advisers | 7,846 | $1.36M | 0.02% | −1,107−12.4% | Reduced |
| Werlinich Asset Management, LLC | 7,935 | $1.37M | 1.00% | 00.0% | Unchanged |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 8,042 | $1.39M | 0.03% | −32−0.4% | Reduced |
| EP Wealth Advisors, LLC | 8,120 | $1.41M | 0.03% | −392−4.6% | Reduced |
| Riverview Capital Advisers, LLC | 8,168 | $1.41M | 0.63% | +8,168 | New |
| Daiwa Securities Group Inc. | 8,320 | $1.44M | 0.01% | +821+10.9% | Added |
| Rehmann Capital Advisory Group | 8,321 | $1.44M | 0.13% | +267+3.3% | Added |
| Alpine Woods Capital Investors, LLC | 8,360 | $1.45M | 0.14% | +21+0.3% | Added |
| USA Financial Portformulas Corp | 8,413 | $1.46M | 1.25% | +8,413 | New |
| Cypress Capital Group | 8,492 | $1.47M | 0.18% | −78−0.9% | Reduced |
| Jag Capital Management, LLC | 8,494 | $1.47M | 0.11% | −150−1.7% | Reduced |
| Moody National Bank Trust Division | 8,596 | $1.49M | 0.04% | −3,269−27.6% | Reduced |
| Squarepoint Ops LLC | 8,669 | $1.50M | 0.01% | −88,340−91.1% | Reduced |
| CNB Bank | 8,831 | $1.53M | 0.84% | −66−0.7% | Reduced |
| Philadelphia Trust Co | 8,862 | $1.53M | 0.11% | −125−1.4% | Reduced |
| Winton Group Ltd | 8,884 | $1.54M | 0.09% | −14,884−62.6% | Reduced |
| Montgomery Investment Management Inc | 8,940 | $1.55M | 0.52% | 00.0% | Unchanged |
| Jarislowsky, Fraser Ltd | 9,007 | $1.56M | 0.01% | −2,825−23.9% | Reduced |
| Teachers Retirement System of the State of Kentucky | 9,014 | $1.56M | 0.01% | −1,036−10.3% | Reduced |
| Boston Private Wealth LLC | 9,145 | $1.58M | 0.03% | −788−7.9% | Reduced |
| Acropolis Investment Management, LLC | 9,154 | $1.58M | 0.14% | +1,213+15.3% | Added |
| Roundview Capital LLC | 9,277 | $1.60M | 0.16% | +1,031+12.5% | Added |
| Empirical Finance, LLC | 9,302 | $1.61M | 0.19% | −3,775−28.9% | Reduced |
| SRB Corp | 9,333 | $1.61M | 0.08% | +9,333 | New |
| Pitcairn Co | 9,451 | $1.64M | 0.11% | +4,529+92.0% | Added |
| Maryland State Retirement & Pension System | 9,459 | $1.64M | 0.04% | 00.0% | Unchanged |
| Cascade Investment Advisors, Inc. | 9,550 | $1.65M | 0.97% | −1,110−10.4% | Reduced |
| Illinois Municipal Retirement Fund | 9,704 | $1.68M | 0.05% | +3,252+50.4% | Added |
| Pathstone Family Office, LLC | 9,935 | $1.72M | 0.04% | +268+2.8% | Added |
| Sawyer & Company, Inc | 9,951 | $1.72M | 0.74% | −26−0.3% | Reduced |
| Brinker Capital Investments, LLC | 9,951 | $1.72M | 0.03% | −571−5.4% | Reduced |
| Dean Investment Associates, LLC | 9,981 | $1.73M | 0.30% | −648−6.1% | Reduced |
| apricus wealth, LLC | 10,030 | $1.74M | 1.55% | +10,030 | New |
| ICW Investment Advisors LLC | 10,051 | $1.74M | 0.97% | +318+3.3% | Added |
| Laurel Wealth Advisors, Inc. | 10,061 | $1.74M | 0.13% | −330−3.2% | Reduced |
| Securian Asset Management, Inc | 10,164 | $1.76M | 0.03% | −13−0.1% | Reduced |
| Capital Fund Management S.A. | 10,292 | $1.78M | 0.05% | −22,845−68.9% | Reduced |
| MSH Capital Advisors LLC | 10,356 | $1.79M | 0.80% | +10,356 | New |
| Tower Research Capital LLC (TRC) | 10,368 | $1.79M | 0.03% | +8,538+466.6% | Added |
| Massmutual Trust Co FSB | 10,461 | $1.81M | 0.07% | +909+9.5% | Added |
| Ativo Capital Management LLC | 10,521 | $1.82M | 0.81% | −30.0% | Reduced |
| Norinchukin Bank, The | 10,545 | $1.82M | 0.02% | −50−0.5% | Reduced |
| Peapack Gladstone Financial Corp | 10,566 | $1.83M | 0.03% | −46−0.4% | Reduced |
| Parsons Capital Management Inc | 10,629 | $1.84M | 0.13% | −35−0.3% | Reduced |
| Cubist Systematic Strategies, LLC | 10,659 | $1.84M | 0.02% | −103,595−90.7% | Reduced |
| Quantbot Technologies LP | 10,669 | $1.84M | 0.15% | −4,631−30.3% | Reduced |
| Fort, L.P. | 10,709 | $1.85M | 0.60% | −734−6.4% | Reduced |
| SG Americas Securities, LLC | 10,744 | $1.86M | 0.01% | −238−2.2% | Reduced |
| Compton Capital Management Inc | 10,850 | $1.88M | 0.49% | −550−4.8% | Reduced |
| Quantedge Capital Pte Ltd | 10,900 | $1.89M | 0.80% | +4,300+65.2% | Added |
| National Bank of Canada | 11,867 | $1.89M | 0.01% | +11,867 | New |
| MUFG Americas Holdings Corp | 11,090 | $1.92M | 0.04% | −10−0.1% | Reduced |
| Wakefield Asset Management LLLP | 11,112 | $1.92M | 0.66% | +311+2.9% | Added |
| Allstate Corp | 11,179 | $1.93M | 0.04% | +9,601+608.4% | Added |
| Northwestern Mutual Wealth Management Co | 11,213 | $1.94M | 0.00% | −192−1.7% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 11,226 | $1.94M | 0.00% | +11,226 | New |
| Scott & Selber, Inc. | 11,296 | $1.95M | 0.69% | −8−0.1% | Reduced |
| Mariner, LLC | 11,447 | $1.98M | 0.01% | +11,447 | New |
| Burney Co | 11,753 | $2.03M | 0.09% | +6,488+123.2% | Added |
| Somerset Trust Co | 11,892 | $2.06M | 0.75% | +16+0.1% | Added |
| American Assets Investment Management, LLC | 12,000 | $2.08M | 0.22% | 00.0% | Unchanged |
| Nomura Holdings Inc | 12,134 | $2.10M | 0.01% | −29,726−71.0% | Reduced |
| Kinneret Advisory, LLC | 12,193 | $2.11M | 0.22% | 00.0% | Unchanged |
| Shell Asset Management Co | 12,252 | $2.12M | 0.04% | +5,807+90.1% | Added |
| Pinnacle Associates Ltd | 12,262 | $2.12M | 0.04% | −21−0.2% | Reduced |
| Commerce Bank | 12,300 | $2.13M | 0.01% | +305+2.5% | Added |
| MAI Capital Management | 12,355 | $2.14M | 0.03% | +12,355 | New |
| Zurich Insurance Group Ltd | 12,500 | $2.16M | 0.02% | 00.0% | Unchanged |
| Bridgewater Advisors Inc. | 12,645 | $2.19M | 0.48% | +826+7.0% | Added |
| Ziegler Capital Management, LLC | 13,385 | $2.20M | 0.08% | −1,174−8.1% | Reduced |
| Penn Capital Management Co Inc | 13,406 | $2.27M | 0.23% | −503−3.6% | Reduced |
| Miller Investment Management, LP | 13,153 | $2.28M | 0.33% | 00.0% | Unchanged |
| Members Capital Advisors Inc | 13,193 | $2.28M | 1.17% | +1,581+13.6% | Added |
| Exencial Wealth Advisors, LLC | 13,207 | $2.29M | 0.11% | +325+2.5% | Added |
| Kestra Advisory Services, LLC | 13,576 | $2.35M | 0.02% | −1,154−7.8% | Reduced |
| Weaver C. Barksdale & Associates, Inc. | 13,591 | $2.35M | 2.13% | +13,591 | New |
| Aigen Investment Management, LP | 14,476 | $2.35M | 0.14% | +14,476 | New |
| ETF Managers Group, LLC | 13,773 | $2.36M | 0.05% | −4,387−24.2% | Reduced |
| US Bancorp | 13,701 | $2.37M | 0.00% | −474−3.3% | Reduced |
| Richard Bernstein Advisors LLC | 13,731 | $2.38M | 0.05% | 00.0% | Unchanged |
| Peak Financial Advisors LLC | 13,816 | $2.39M | 1.84% | +1,202+9.5% | Added |
| HM Payson & Co | 13,838 | $2.39M | 0.05% | +100+0.7% | Added |
| Metropolitan Life Insurance Co | 13,887 | $2.40M | 0.03% | −477−3.3% | Reduced |
| Aurora Investment Counsel | 14,029 | $2.43M | 1.44% | +1,543+12.4% | Added |
| Caldwell Investment Management Ltd. | 14,100 | $2.43M | 1.90% | +14,100 | New |
| D L Carlson Investment Group Inc | 14,362 | $2.48M | 0.40% | −12−0.1% | Reduced |
| ACG Wealth | 14,509 | $2.51M | 0.36% | +227+1.6% | Added |