Ultragenyx stock rises as Genglycos wins FDA's accelerated approval as the first treatment targeting the underlying cause of GSDIa, boosting its rare-disease portfolio.

Analysts raised their price targets on RARE stock after the FDA granted accelerated regulatory approval for its rare metabolic disease therapy.

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The FDA granted accelerated approval to GENGLYCOS, also called DTX401, for patients aged eight and older with glycogen storage disease type Ia (GSDIa).

The FDA is due to rule by August 23 on Ultragenyx’s application for DTX401, a one-time gene therapy for von Gierke disease.

RARE beats Q2 earnings estimates as revenues surge year over year to a record quarterly high, driven by higher product sales across its portfolio.

While the top- and bottom-line numbers for Ultragenyx (RARE) give a sense of how the business performed in the quarter ended June 2026, it could be worth looking at how some of its key metrics compare to Wall Street estimates and year-ago values.

Ultragenyx (RARE) delivered earnings and revenue surprises of +29.13% and +18.23%, respectively, for the quarter ended June 2026. Do the numbers hold clues to what lies ahead for the stock?

(RTTNews) - Ultragenyx Pharmaceutical Inc. (RARE) on Tuesday reported a narrower net loss for the second quarter, as revenues grew from a year ago. The company reaffirmed its full-year 2026 revenue guidance...