Quest Diagnostics Incorporated
DGX
Jodie read · what matters now
Revenue increased 9.2% versus the comparable filing period.
The story is only the start. Jodie keeps watching the filing evidence, the companies connected to DGX, and whether its market group begins moving.
Latest filing assessment · baseline
Fundamentals strengthened in the latest filing
10-Q filed 2026-04-22 against the comparable filing from 2025-04-23.
What improved
- Revenue increased 9.2% versus the comparable filing period.
- Operating margin improved 0.7 percentage points.
What weakened
No thresholded deterioration was identified.
Filing receipts
“Revenue per requisition decreased by 1.3% compared to the prior year period primarily driven by the business mix associated with our new relationships with Corewell Health and Fresenius Medical Care, which include a greater proportion of routine tests than most of our clinical testing.”
“Excluding the Corewell Health and Fresenius Medical Care business mix impacts, revenue per requisition increased by approximately 2.5% primarily driven by an increase in the number of tests per requisition and favorable test mix.”
“DIS volume increased by 10.9% compared to the prior year period principally driven by organic growth of 10.8%, of which approximately 7% was due to both our new relationship with Corewell Health to provide Collaborative Lab Solutions and increasing our laboratory testing at dialysis clinics owned by Fresenius Medical Care in the United States.”
Retrospective baseline calibration. It was generated after the filing date and is not part of Jodie's live track record.
Who this business touches
The relationships behind DGX
Customers, suppliers, partners and competitors named in company filings—not inferred from headlines.
Depends on
Depended on by
Filing peers
Companies whose filings use similar operating language.
You can see the shape of the network here. Pro opens 9 more links, the original filing receipts, and alerts when connected names begin moving. See Pro →
What is moving around it
Live connections
DGX is currently a Leader in the organic co-movement group Clinical Diagnostics Services. This group is discovered from market behaviour rather than assigned from an industry taxonomy. 2 filing-linked names are in the relationship map; none is currently confirmed as moving with the group.
Theme membership history
No durable theme membership has been observed for this name yet.