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GeneDx Holdings Corp. reports developments in genomic testing for rare disease diagnosis, with recurring updates on ExomeDx™ and GenomeDx™ testing, exome and genome test volumes, revenue growth, and full-year outlooks. The company uses GeneDx Infinity™, a rare disease genomic dataset, to support clinical interpretation, AI-enabled variant analysis, and biopharma discovery.
Company news also covers research publications and medical-meeting abstracts, health economics studies involving whole exome and whole genome sequencing, sponsored genetic testing programs for suspected rare diseases, and partnerships intended to expand access to genomic diagnosis. Updates frequently connect clinical data, sequencing technology, and rare disease patient identification with the company's precision-medicine operating model.
GeneDx (WGS) announced a collaboration with Beren Therapeutics to launch NPC GenomeComplete, a sponsored genetic testing program for suspected Niemann-Pick Disease Type C (NPC) in children. The initiative offers no-cost comprehensive genome sequencing, NPC1/NPC2 variant testing, and expert diagnostic support for eligible pediatric patients with clinical signs, family history, or biomarker evidence of NPC. Rapid genome sequencing is available for urgent cases, with preliminary results in as soon as 48 hours. Beren fully sponsors testing, which does not require insurance, aiming to reduce diagnostic barriers and identify undiagnosed children with this rare, progressive neurodegenerative disorder.
GeneDx (Nasdaq: WGS) announced that CEO Katherine Stueland has been named a 2026 Fierce 50 honoree for Health Equity by Fierce Pharma, Fierce Biotech and Fierce Healthcare. The Fierce 50 highlights 50 individuals and organizations advancing medicine, innovation and the future of biopharma and healthcare.
According to GeneDx, the recognition underscores its role in moving genomic medicine into routine care through deep clinical expertise, advanced technology and GeneDx Infinity™, described as the world’s largest rare disease genomic dataset powering its ExomeDx™ and GenomeDx® tests and biopharma discovery.
GeneDx (Nasdaq: WGS) announced publication of a large study in Genetics in Medicine with Seattle Children’s showing that hospital-wide, first-tier rapid genome sequencing (rGS) for more than 1,000 pediatric inpatients over 3.5 years improved diagnostic rates and access to genomic testing.
According to GeneDx, rGS achieved a 35% overall diagnostic yield, including 43% in non-ICU wards and a striking 63% among children evaluated for faltering growth, identifying 37 distinct genetic diagnoses. The model reportedly reduced outpatient genetics wait times and eliminated race-based disparities in access to testing.
GeneDx (Nasdaq: WGS) launched a new online offering to expand access to clinician-guided exome testing for U.S. pediatric patients with global developmental delay (GDD), intellectual disability (ID) or epilepsy. Families can now initiate testing directly via GeneDx.com, where licensed clinicians review medical information, order tests and deliver results virtually.
According to GeneDx, this is designed for eligible children who face long waits or limited access to genetics specialists, complementing existing care from pediatricians, neurologists or other providers. The service is available nationwide, subject to provider availability, clinical appropriateness and state requirements, and aims to enable earlier, more precise diagnoses in line with updated American Academy of Pediatrics guidance.
GeneDx (Nasdaq: WGS) announced that management will participate in two upcoming investor conferences in Boston, MA: the Canaccord Genuity 46th Annual Growth Conference with a fireside chat on Tuesday, August 11 at 11:00 a.m. ET, and the Wells Fargo 21st Annual Healthcare Conference with a fireside chat on Tuesday, September 8 at 2:15 p.m. ET. Live and archived webcasts will be available in the Events section of the GeneDx investor relations website.
GeneDx (Nasdaq: WGS) reported second quarter 2026 revenue of $114.4 million, up 11% year-over-year, including $100.3 million in exome and genome revenue, which grew 17%. Exome and genome test volume reached 30,785, a 32% increase.
The company reported non-GAAP adjusted gross margin of 70% (GAAP 68%) and adjusted net income of $0.4 million, versus $16.4 million a year earlier, while GAAP net loss was $17.7 million. Adjusted operating expenses were $80.3 million, or 70% of revenue.
GeneDx ended June 30, 2026 with $133.5 million in cash, cash equivalents, marketable securities and restricted cash. On August 3, 2026 it amended its Blackstone loan, adding a $50 million term facility (raising total availability to $150 million), and an affiliate of Blackstone agreed to purchase about $5 million of common stock at $61.00 per share. Pro forma cash is approximately $188 million. The company reaffirmed 2026 revenue guidance of $475–$490 million and expects positive adjusted net income for the year.
GeneDx (Nasdaq: WGS) announced it will release its second quarter 2026 financial results after the market closes on Monday, August 3, 2026. Management will host a conference call at 4:30 p.m. Eastern Time the same day to review financial and operating results.
Investors must register online to listen to the call. A live and archived webcast will be available in the “Events” section of the GeneDx investor relations website at https://ir.genedx.com/.
GeneDx (Nasdaq: WGS) appointed Mark Gardner as President, effective June 15, 2026. Reporting to CEO Katherine Stueland, he will lead commercial and operations teams to support execution at scale and efficient growth in genomic medicine.
Gardner brings nearly three decades of leadership across diagnostics, genomics and healthcare technology, including senior roles at Quest Diagnostics, OmniSeq, Thermo Fisher Scientific and Life Technologies, plus prior service as a U.S. Navy Lieutenant Commander.
GeneDx (Nasdaq: WGS) announced that management will participate in the Goldman Sachs 47th Annual Global Healthcare Conference in Miami, FL, from June 8-10, 2026. A fireside chat is scheduled for June 9, 2026, at 8:00 a.m. ET, with a live and archived webcast available on the GeneDx investor relations website.
GeneDx (Nasdaq: WGS) reported Q1 2026 revenue of $102.3M and exome/genome revenue $90.6M, with test volume of 27,488 (up 34% YoY). Adjusted gross margin was 69% and adjusted net loss was $8.2M. Cash and equivalents totaled $171.7M as of March 31, 2026.
The company updated full‑year 2026 guidance to $475–$490M revenue, at least 30% exome/genome volume growth, ~70% adjusted gross margin, and remains positive on adjusted net income for the year.