NASDAQ · RAREHealthcarePharmaceuticals

Ultragenyx Pharmaceutical news

$15.32+6.32%
Close Sep 29, 2026 · split-adjusted
Articles · 30 days2English, de-duplicated
Positive00% of coverage
Neutral2100%
Negative00% of coverage

About Ultragenyx Pharmaceutical

Why Is Ultragenyx (RARE) Up 6.4% Since Last Earnings Report?
Zacks Investment ResearchSep 3, 11:30 AM ETNeutral

While Q2 earnings beat consensus estimates with strong 28.1% revenue growth and narrower losses, subsequent downward estimate revisions and a Hold rating suggest limited upside momentum. The stock gained 6.4% post-earnings but faces headwinds from declining analyst expectations.

Ultragenyx Reports Inducement Grant Under Nasdaq Listing Rule 5635(c)(4)
GlobeNewswire Inc.Jun 19, 4:30 PM ETNeutral

The article reports a routine corporate action (employee stock grants) that is standard practice for attracting talent. There is no indication of positive or negative business developments, financial performance, or strategic changes. The grant is a normal HR/compensation matter.

ULTRAGENYX URGENT DEADLINE: Bragar Eagel & Squire, P.C. Reminds Ultragenyx (NASDAQ:RARE) Investors of the April 6th Lead Plaintiff Deadline and Urges Investors to Contact the Firm
GlobeNewswire Inc.Apr 6, 10:51 AM ET▼ Negative

The company faces a class action lawsuit alleging material misrepresentation regarding drug efficacy. Failed Phase III trials resulted in a 42.32% single-day stock decline, indicating significant investor losses and loss of confidence in the company's drug development and disclosure practices.

RARE DEADLINE NOTICE: ROSEN, SKILLED INVESTOR COUNSEL, Encourages Ultragenyx Pharmaceutical Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important April 6 Deadline in Securities Class Action - RARE
GlobeNewswire Inc.Apr 5, 6:37 PM ET▼ Negative

Company is defendant in securities class action lawsuit alleging material misstatements regarding drug efficacy. Investors claim they purchased stock at artificially inflated prices based on false claims about setrusumab's ability to reduce fracture rates in OI patients.

Bronstein, Gewirtz & Grossman LLC Urges Ultragenyx Pharmaceutical Inc. Investors to Act: Class Action Filed Alleging Investor Harm
GlobeNewswire Inc.Apr 1, 12:00 PM ET▼ Negative

The company is accused of making false and misleading statements about clinical trial results, failing to disclose material risks regarding the reliability of interim analysis benchmarks, and potentially misrepresenting the efficacy of its drug candidate. These allegations of securities fraud and investor deception warrant a negative sentiment.

RARE FINAL DEADLINE: ROSEN, A HIGHLY RECOGNIZED LAW FIRM, Encourages Ultragenyx Pharmaceutical Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important April 6 Deadline in Securities Class Action - RARE
GlobeNewswire Inc.Mar 30, 2:34 PM ET▼ Negative

The company is the subject of a securities class action lawsuit alleging material misrepresentations regarding clinical trial efficacy and drug candidate potential. Investors allegedly suffered damages from artificially inflated stock prices based on false statements about setrusumab's ability to reduce fracture rates.

Ultragenyx Shareholder Alert: ClaimsFiler Reminds Investors With Losses In Excess Of $100,000 Of Lead Plaintiff Deadline In Class Action Lawsuit Against Ultragenyx Pharmaceutical Inc. - RARE
GlobeNewswire Inc.Mar 25, 9:37 PM ET▼ Negative

The company faces securities litigation for failing to disclose material information about failed Phase 3 clinical trials, resulting in a 42% stock price decline and significant shareholder losses. The failed trials for a key drug candidate and announced expense reductions indicate serious operational and financial challenges.

RARE DEADLINE NOTICE: ROSEN, A HIGHLY RECOGNIZED LAW FIRM, Encourages Ultragenyx Pharmaceutical Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - RARE
GlobeNewswire Inc.Mar 21, 8:00 AM ET▼ Negative

The company is the subject of a securities class action lawsuit alleging material misrepresentations regarding clinical trial results and drug efficacy. Defendants allegedly made false statements about setrusumab's ability to reduce fracture rates while concealing adverse information, leading to artificially inflated stock prices and investor losses.

RARE DEADLINE ALERT: ROSEN, SKILLED INVESTOR COUNSEL, Encourages Ultragenyx Pharmaceutical Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important Deadline in Securities Class Action - RARE
GlobeNewswire Inc.Mar 18, 5:45 PM ET▼ Negative

The company is the subject of a securities class action lawsuit alleging material misrepresentations regarding clinical trial results and drug efficacy. Defendants allegedly made false statements about setrusumab's ability to reduce fracture rates while concealing adverse facts, causing investors to purchase securities at artificially inflated prices and suffer damages.

ROSEN, TOP RANKED NATIONAL INVESTOR ATTORNEYS, Encourages Ultragenyx Pharmaceutical Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - RARE
GlobeNewswire Inc.Mar 15, 11:21 PM ET▼ Negative

The company is the subject of a securities class action lawsuit alleging material misrepresentation regarding drug efficacy. Defendants allegedly made false positive statements about study results while concealing adverse facts, causing investors to purchase stock at artificially inflated prices and suffer damages when the truth emerged.

RARE UPCOMING DEADLINE: Faruqi & Faruqi, LLP Reminds Ultragenyx Pharmaceutical (RARE) Investors of Securities Class Action Deadline on April 6, 2026
GlobeNewswire Inc.Mar 14, 6:44 AM ET▼ Negative

The company is facing a securities class action lawsuit for allegedly making false and misleading statements about drug efficacy. Two major Phase III clinical trials failed to achieve statistical significance, resulting in significant stock price declines (25% and 42%), indicating loss of investor confidence and potential financial liability.

Ultragenyx Pharmaceutical Inc. (RARE) Investors: April 6, 2026, Filing Deadline in Securities Fraud Class Action - Contact Kessler Topaz Meltzer & Check, LLP
GlobeNewswire Inc.Mar 7, 3:15 PM ET▼ Negative

The company faces a securities fraud class action lawsuit for allegedly making misleading statements about its drug setrusumab and clinical trial results. Stock price fell 42% following the announcement that Phase III trials failed to meet primary endpoints, resulting in significant investor losses.

ROSEN, HIGHLY RANKED INVESTOR COUNSEL, Encourages Ultragenyx Pharmaceutical Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - RARE
GlobeNewswire Inc.Mar 6, 9:09 PM ET▼ Negative

The company is the subject of a securities class action lawsuit alleging material misrepresentation regarding clinical trial results and drug efficacy. Defendants allegedly made false statements about setrusumab's ability to reduce fracture rates while concealing adverse information, causing investors to purchase securities at artificially inflated prices.

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Articles and sentiment ratings from Massive / Polygon. Sentiment is the provider's model rating for this company, not Gainbot's view.

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology