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 2026
Institutional positions in Quest Diagnostics Inc as of Jun 30, 2026. 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
- 1,112
- +52 vs. Q1 2026
- Shares held
- 104.9M
- +2.36M (+2.3%) vs. Q1 2026
- Total value
- $22.2B
- +$2.12B (+10.6%) vs. Q1 2026
- New holders
- 122
- 429 more added
- Sold out
- 70
- 354 more reduced
9 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Quest Diagnostics Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Precedent Wealth Partners, LLC | 1,746 | $370.0K | 0.06% | +1,746 | New |
| Lane Generational LLC | 1,742 | $369.2K | 0.32% | 00.0% | Unchanged |
| First Financial Bank - Trust Division | 1,726 | $365.8K | 0.03% | −27−1.5% | Reduced |
| Dorsey & Whitney Trust CO LLC | 1,724 | $365.4K | 0.02% | +6+0.3% | Added |
| Panagora Asset Management Inc | 1,719 | $364.3K | 0.00% | −2,474−59.0% | Reduced |
| Ballast, Inc. | 1,712 | $362.9K | 0.07% | 00.0% | Unchanged |
| Advisory Advocates, LLC | 1,701 | $360.6K | 0.31% | −24−1.4% | Reduced |
| Axq Capital, LP | 1,697 | $359.7K | 0.04% | +1,697 | New |
| Allworth Financial LP | 1,675 | $355.0K | 0.00% | +6+0.4% | Added |
| Turtle Creek Wealth Advisors, LLC | 1,654 | $350.6K | 0.02% | +178+12.1% | Added |
| Severin Investments, LLC | 1,650 | $349.7K | 0.26% | +80+5.1% | Added |
| Inscription Capital, LLC | 1,644 | $348.4K | 0.03% | −157−8.7% | Reduced |
| Clearstead Advisors, LLC | 1,628 | $345.1K | 0.00% | +793+95.0% | Added |
| NorthCrest Asset Manangement, LLC | 1,656 | $344.6K | 0.01% | +161+10.8% | Added |
| River Wealth Advisors LLC | 1,626 | $344.6K | 0.04% | −13−0.8% | Reduced |
| Jericho Financial, LLP | 1,622 | $343.7K | 0.18% | −860−34.6% | Reduced |
| Mill Capital Management, LLC | 1,620 | $343.4K | 0.02% | 00.0% | Unchanged |
| Central Trust Co | 1,616 | $342.5K | 0.01% | +111+7.4% | Added |
| Allegheny Financial Group LTD | 1,609 | $341.0K | 0.04% | +12+0.8% | Added |
| Central Pacific Bank - Trust Division | 1,607 | $340.6K | 0.03% | +102+6.8% | Added |
| HighPoint Advisor Group LLC | 1,600 | $339.2K | 0.01% | −59−3.6% | Reduced |
| Hager Investment Management Services, LLC | 1,600 | $339.2K | 0.16% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 1,600 | $339.1K | 0.02% | 00.0% | Unchanged |
| Sentry LLC | 1,600 | $339.1K | 0.09% | 00.0% | Unchanged |
| Commonwealth Financial Services, LLC | 1,589 | $336.8K | 0.05% | −391−19.7% | Reduced |
| Oppenheimer Asset Management Inc. | 1,587 | $336.4K | 0.00% | +330+26.3% | Added |
| Prosperitas Financial LLC | 1,583 | $335.5K | 0.11% | +1,583 | New |
| Truvestments Capital LLC | 1,578 | $334.5K | 0.05% | −35−2.2% | Reduced |
| Axxcess Wealth Management, LLC | 1,571 | $332.9K | 0.01% | +1,571 | New |
| Legacy Financial Advisors, Inc. | 1,568 | $332.4K | 0.04% | −5−0.3% | Reduced |
| VestGen Advisors, LLC | 1,556 | $329.8K | 0.01% | +24+1.6% | Added |
| J.W. Cole Advisors, Inc. | 1,550 | $328.5K | 0.01% | +36+2.4% | Added |
| DoubleLine ETF Adviser LP | 1,545 | $327.5K | 0.14% | −127−7.6% | Reduced |
| Citizens & Northern Corp | 1,540 | $326.4K | 0.07% | −10−0.6% | Reduced |
| Eads & Heald Wealth Management | 1,539 | $326.2K | 0.16% | −10−0.6% | Reduced |
| Summitry LLC | 1,530 | $324.3K | 0.01% | −100−6.1% | Reduced |
| IFG Advisory, LLC | 1,523 | $322.9K | 0.01% | +1,523 | New |
| Zhang Financial LLC | 1,519 | $322.0K | 0.01% | +210+16.0% | Added |
| Tema ETFs LLC | 1,518 | $321.7K | 0.01% | +145+10.6% | Added |
| OpenArc Corporate Advisory, LLC | 1,517 | $321.5K | 0.00% | +377+33.1% | Added |
| CNB Bank | 1,513 | $320.7K | 0.12% | −102−6.3% | Reduced |
| Kentucky Trust Co | 1,506 | $319.2K | 0.15% | 00.0% | Unchanged |
| Hilltop Holdings Inc. | 1,504 | $318.8K | 0.03% | −2−0.1% | Reduced |
| Bradley Foster & Sargent Inc | 1,503 | $318.6K | 0.00% | 00.0% | Unchanged |
| Aurdan Capital Management, LLC | 1,496 | $317.1K | 0.08% | −227−13.2% | Reduced |
| Americana Partners, LLC | 1,494 | $316.7K | 0.01% | +1,494 | New |
| Alpha Zero LLC | 1,503 | $314.7K | 0.12% | +1,503 | New |
| Baker Avenue Asset Management, LP | 1,485 | $314.7K | 0.01% | +43+3.0% | Added |
| Optas, LLC | 1,482 | $314.1K | 0.04% | −222−13.0% | Reduced |
| PFG Private Wealth Management, LLC | 1,453 | $308.0K | 0.13% | +71+5.1% | Added |
| Mutual Advisors, LLC | 1,453 | $307.9K | 0.01% | +38+2.7% | Added |
| C2P Capital Advisory Group, LLC d.b.a. Prosperity Capital Advisors | 1,452 | $307.8K | 0.02% | −20−1.4% | Reduced |
| Steel Peak Wealth Management LLC | 1,446 | $306.5K | 0.01% | +68+4.9% | Added |
| Dakota Community Bank & Trust NA | 1,441 | $305.4K | 0.95% | −6−0.4% | Reduced |
| Wedbush Securities Inc | 1,437 | $305.0K | 0.01% | +1+0.1% | Added |
| Franklin Street Advisors Inc | 1,431 | $303.3K | 0.02% | 00.0% | Unchanged |
| Howard Capital Management Inc. | 1,421 | $301.2K | 0.00% | +1,421 | New |
| Excelsior Advisor Network LLC | 1,417 | $300.3K | 0.04% | +114+8.7% | Added |
| One Wealth Advisors, LLC | 1,407 | $298.2K | 0.03% | +19+1.4% | Added |
| WBH Advisory Inc | 1,400 | $296.7K | 0.02% | 00.0% | Unchanged |
| Perigon Wealth Management, LLC | 1,397 | $296.1K | 0.00% | −38−2.6% | Reduced |
| Nicolet Bankshares Inc | 1,386 | $295.8K | 0.01% | +78+6.0% | Added |
| Retirement Planning Co of New England, Inc. | 1,384 | $293.4K | 0.11% | −28−2.0% | Reduced |
| Mather Group, LLC. | 1,374 | $291.3K | 0.00% | −28−2.0% | Reduced |
| Trust Co of Vermont | 1,360 | $288.3K | 0.01% | +1,360 | New |
| Davis R M Inc | 1,347 | $285.5K | 0.00% | 00.0% | Unchanged |
| Hills Bank & Trust Co | 1,334 | $282.7K | 0.01% | 00.0% | Unchanged |
| Camden National Bank | 1,333 | $282.5K | 0.04% | −57−4.1% | Reduced |
| Eventide Asset Management, LLC | 1,316 | $279.8K | 0.00% | +204+18.3% | Added |
| Westshore Wealth, LLC | 1,302 | $276.0K | 0.09% | 00.0% | Unchanged |
| Legacy Capital Wealth Partners, LLC | 1,302 | $276.0K | 0.05% | −521−28.6% | Reduced |
| OneAscent Financial Services LLC | 1,300 | $275.6K | 0.01% | −23−1.7% | Reduced |
| Check Capital Management Inc | 1,300 | $275.5K | 0.02% | 00.0% | Unchanged |
| Brookstone Capital Management | 1,297 | $274.8K | 0.00% | −654−33.5% | Reduced |
| Tiaa-Cref Individual & Institutional Services, LLC | 1,294 | $274.3K | 0.00% | +29+2.3% | Added |
| Moneta Group Investment Advisors LLC | 1,291 | $273.6K | 0.00% | +17+1.3% | Added |
| Evermay Wealth Management LLC | 1,265 | $268.1K | 0.03% | 00.0% | Unchanged |
| Radnor Capital Management, LLC | 1,257 | $266.4K | 0.04% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 1,257 | $266.0K | 0.03% | −1−0.1% | Reduced |
| Integrated Advisors Network LLC | 1,251 | $265.2K | 0.01% | −28−2.2% | Reduced |
| Biltmore Family Office, LLC | 1,250 | $264.9K | 0.03% | +11+0.9% | Added |
| Trust Asset Management LLC | 1,238 | $262.4K | 0.02% | 00.0% | Unchanged |
| Profund Advisors LLC | 1,232 | $261.1K | 0.01% | +3+0.2% | Added |
| Adelphi Trust Co | 1,230 | $260.7K | 0.17% | +185+17.7% | Added |
| Portfolio Design Labs, LLC | 1,226 | $259.9K | 0.04% | +10+0.8% | Added |
| Camden Capital, LLC | 1,220 | $258.6K | 0.01% | −11−0.9% | Reduced |
| Ellevest, Inc. | 1,217 | $257.4K | 0.03% | +1,217 | New |
| Victrix Investment Advisors | 1,210 | $256.5K | 0.11% | −100−7.6% | Reduced |
| Baker Ellis Asset Management LLC | 1,200 | $254.3K | 0.03% | 00.0% | Unchanged |
| Wilson & Boucher Capital Management, LLC | 1,200 | $254.3K | 0.15% | 00.0% | Unchanged |
| Viewpoint Capital Management LLC | 1,200 | $254.3K | 0.13% | 00.0% | Unchanged |
| Townsend Asset Management Corp | 1,198 | $253.9K | 0.08% | 00.0% | Unchanged |
| Bravera Wealth | 1,196 | $253.5K | 0.10% | 00.0% | Unchanged |
| Phillips Wealth Planners LLC | 1,191 | $252.9K | 0.19% | +1+0.1% | Added |
| Canvas Wealth Advisors, LLC | 1,191 | $252.5K | 0.04% | −3−0.3% | Reduced |
| Confluence Wealth Services, Inc. | 1,191 | $252.4K | 0.01% | +1,191 | New |
| Annis Gardner Whiting Capital Advisors, LLC | 1,189 | $252.0K | 0.04% | −2−0.2% | Reduced |
| BSW Wealth Partners | 1,186 | $251.4K | 0.03% | +1,186 | New |
| Cape Cod Five Cents Savings Bank | 1,180 | $250.1K | 0.02% | +1,180 | New |
| Jump Financial, LLC | 1,177 | $249.5K | 0.00% | −2,013−63.1% | Reduced |