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DGX Quest Diagnostics Inc

Which ETFs hold DGX? Quest Diagnostics Inc is held by 2 funds tracked by ETFpeek.

Held by 2 funds todayData as of 30 Sep 2026
HealthcareDiagnostics & Research
$251.82
+45.5% 1y
$171.1852-week range$256.99
Market cap
$27.8B
P/E
25.1
Dividend
1.37%
3-month
+8.5%
CEO
Mr. James E. Davis
Revenue · last 4 qtrs (+10.0% YoY)

Quest Diagnostics Incorporated provides diagnostic testing and services in the United States. The company develops and delivers diagnostic information services, such as routine, non-routine and advanced clinical testing, anatomic pathology testing, and other diagnostic information services. It also provides services under the Quest Diagnostics brand, as well as under the AmeriPath, Dermpath Diagnostics, ExamOne, and Quanum brands to physicians, hospitals, patients and consumers, health plans, government agencies, employers, retailers, pharmaceutical companies and insurers commercial clinical laboratories, and accountable care organizations through a network of laboratories, patient service centers, phlebotomists in physician offices, call centers and mobile phlebotomists, nurses, and other health and wellness professionals. In addition, the company offers risk assessment services for the life insurance industry; healthcare IT healthcare providers and payers; testing and medical director services at hospital laboratories; test offerings in cardiometabolic and endocrine; cancer; clinical drug monitoring and toxicology; infectious disease, including autoimmune; neurology diagnostics, including Alzheimer's disease; and women's health, such as prenatal genetic; workplace drug testing, testing urine, hair, and oral fluid specimens services; and employer population health services, including biometric screenings, flu shots, and related preventative services. Further, it provides population health solutions; extended care services; develops in vitro diagnostic tests; laboratory diagnostic information and digital health connectivity systems; underwriting support services, including data gathering, paramedical examinations, and clinical laboratory testing and analytics; and national specimen collection and health data solutions. Quest Diagnostics Incorporated was founded in 1967 and is headquartered in Secaucus, New Jersey.

Provider

Currently Held By

VANGUARD
VOO
Weight in fund0.04%
Shares held2,899,231
Market value$675.7M
View fund →
SMARTSHARES
USF
Smart US 500 ETF
via VOO
Weight in fund0.04%
Shares held—
Market value$487K NZD
View fund →
Not held by the selected provider.
last 90 days
No notable insider activity in the last 90 days. Show all 10 trades
Net flow (90d):−$225K (1 without value)·9 BUY / 1 SELL·showing all trades
DatePersonActionPlanSharesValueScore i
26 Oct 2026
Gary M Pfeiffer
Director / Other
SELLUnknown1,203$292K0
21 Oct 2026
Robert B Carter
Director / Other
BUYUnknown10$2K30
21 Oct 2026
Sam Samad
Executive VP & CFO
BUYVested (RSU)90$21K30
21 Oct 2026
Vicky B Gregg
Director / Other
BUYVested (RSU)63$15K30
21 Oct 2026
Karthik Kuppusamy
Senior Vice President of Clinical Solutions
BUYUnknown33$8K30
21 Oct 2026
Wright III Lassiter
Director / Other
BUYUnknown6$1K30
21 Oct 2026
Patrick Plewman
Director / Other
BUYUnknown41$10K30
21 Oct 2026
Timothy L Main
Director / Other
BUYUnknown18$4K30
21 Oct 2026
Mark E Delaney
Director / Other
BUYUnknown25$6K30
1 Oct 2026
Timothy C Wentworth
Director / Other
BUYVested (RSU)135—0
Data: Finnhub (SEC Form 4 filings) · Score: ETFpeek heuristic
0 trades
DateFundDirectionShares Changed% Δ ETF i% Δ Position i
No trades recorded yet.
No trade history for SmartShares funds — their underlying ETFs are passive index trackers, so day-to-day rebalancing is minimal.

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