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- $468.9MMarket Cap
- 15.39%1-Year Change
- BiotechnologyIndustry
REGENXBIO (RGNX)
Key Performance
More- Earnings Score: 34
- Momentum Score: 35
- True Yield: N/A
- Financial Health Score: 0
Latest Research & News
DelveInsight's 2026 report reveals a robust AMD clinical trial pipeline with 90+ active players developing 100+ pipeline drugs across various clinical stages. The report highlights promising therapies including elamipretide, 4D-150, MK-8748, and SAR402663, with approximately 15+ drugs in late-stage development. Recent advances include Merck's Phase IIb/III trial initiation for MK-8748, 4D Molecular Therapeutics' Phase III enrollment completion for 4D-150, and FDA fast-track designation for SAR402663.
06/18/2026, 1:00 PM • GlobeNewswire
REGENXBIO Inc. (NASDAQ: RGNX) faces a class action lawsuit for securities violations. The company allegedly made false and misleading statements about the safety and efficacy of its RGX-111 product candidate while concealing adverse information from investors. The FDA placed a clinical hold on RGX-111 after a clinical trial participant developed a tumor. Shareholders who purchased shares between February 9, 2022 and January 27, 2026 are encouraged to contact DJS Law Group regarding potential recovery.
04/14/2026, 8:05 PM • Benzinga
Pomerantz Law Firm has filed class action lawsuits against REGENXBIO Inc., AMC Entertainment Holdings, Inc., and Upstart Holdings, Inc. for alleged securities fraud and unlawful business practices. The REGENXBIO lawsuit was triggered by an FDA clinical hold on its gene therapy candidates RGX-111 and RGX-121, which caused the stock to fall 17.9% on January 28, 2026. Investors with losses are urged to contact the firm by the April 14, 2026 deadline to potentially serve as lead plaintiff.
04/14/2026, 3:51 PM • GlobeNewswire
Pomerantz Law Firm has filed class action lawsuits against AMC Entertainment Holdings, REGENXBIO Inc., and Upstart Holdings, alleging securities fraud and unlawful business practices. The AMC lawsuit specifically concerns APE preferred equity unit holders who were excluded from a special dividend following conversion to common stock due to an undisclosed loophole in the Certificate of Designations. Investors have until April 20, 2026, to request Lead Plaintiff status.
04/14/2026, 3:46 PM • GlobeNewswire
Portnoy Law Firm Announces Class Action on Behalf of REGENXBIO, Inc. Investors
REGENXBIO investors can file a class action lawsuit for securities purchased between February 9, 2022 and January 27, 2026. The lawsuit alleges the company made false statements about the safety and efficacy of its RGX-111 gene therapy. On January 28, 2026, REGENXBIO announced the FDA placed a clinical hold on RGX-111 after an intraventricular CNS tumor was found in a trial participant, causing the stock to fall nearly 18%.
04/14/2026, 9:00 AM • GlobeNewswire
Rosen Law Firm is reminding REGENXBIO investors who purchased securities between February 9, 2022 and January 27, 2026 of the April 14, 2026 deadline to join a securities class action lawsuit. The lawsuit alleges that REGENXBIO made false and misleading statements about the efficacy and safety of its RGX-111 gene therapy trial while providing overwhelmingly positive public assertions, resulting in investor damages.
04/12/2026, 11:14 AM • GlobeNewswire
A class action lawsuit has been filed against REGENXBIO Inc. alleging that the company made materially false and misleading statements regarding its RGX-111 gene therapy development and clinical trial results. The lawsuit covers investors who purchased securities between February 9, 2022 and January 27, 2026, with a lead plaintiff deadline of April 14, 2026.
04/06/2026, 12:00 PM • GlobeNewswire
The Schall Law Firm is seeking lead plaintiffs for a securities fraud class action lawsuit against REGENXBIO Inc. The lawsuit alleges the company made false and misleading statements about its product candidate RGX-111, concealing negative efficacy and safety data while presenting overwhelmingly positive statements to investors. The fraud was allegedly revealed when an intraventricular CNS tumor was discovered in a study participant. Investors who purchased securities between February 9, 2022 and January 27, 2026 are encouraged to join the case.
04/06/2026, 4:04 AM • Benzinga
A securities class action lawsuit has been filed against REGENXBIO, Inc. for allegedly providing materially false and misleading statements regarding the efficacy and safety of its RGX-111 gene therapy trial while making positive assertions to investors. The firm is seeking a lead plaintiff by April 14, 2026, for investors who purchased securities between February 9, 2022 and January 27, 2026.
04/05/2026, 7:52 PM • GlobeNewswire
Rosen Law Firm is notifying investors in BlackRock TCP Capital Corp. (TCPC) and other companies about ongoing securities class action lawsuits. The firm is seeking a lead plaintiff by the April 6, 2026 deadline. According to the lawsuit, BlackRock TCP made materially false statements regarding investment valuations, portfolio quality, and net asset value, resulting in investor losses.
04/05/2026, 7:29 PM • GlobeNewswire
A securities class action lawsuit has been filed against REGENXBIO, Inc. for allegedly providing investors with false and misleading statements regarding its RGX-111 gene therapy candidate. The firm claims defendants made overwhelmingly positive assertions about the drug's trial success while concealing material adverse facts about efficacy and safety. Investors who purchased REGENXBIO securities between February 9, 2022 and January 27, 2026 may be eligible for compensation. The lead plaintiff deadline is April 14, 2026.
04/04/2026, 9:12 PM • GlobeNewswire
Law firm Bragar Eagel & Squire announces class action lawsuits against PayPal Holdings and REGENXBIO Inc. PayPal faces allegations of providing false revenue projections and unachievable 2027 targets, leading to a 20% stock decline after disappointing Q4 2025 results. REGENXBIO is sued over concealed safety concerns regarding its RGX-111 gene therapy, which experienced a 17.8% stock drop following an FDA clinical hold due to a tumor found in a trial participant.
04/03/2026, 2:03 PM • GlobeNewswire
Rosen Law Firm is soliciting investors who purchased securities of Snowflake Inc., REGENXBIO Inc., and Plug Power Inc. during specified class periods to join ongoing securities class action lawsuits. The lawsuits allege that these companies made misleading positive statements about their businesses while failing to disclose material negative information that subsequently impacted stock prices.
04/01/2026, 5:56 PM • GlobeNewswire
The Schall Law Firm is seeking investors to join a class action lawsuit against REGENXBIO Inc. for securities fraud. The company allegedly made false and misleading statements about its product candidate RGX-111, concealing negative efficacy and safety data while presenting overwhelmingly positive statements. The fraud was revealed when an intraventricular CNS tumor was discovered in a study participant, causing investor losses.
03/30/2026, 11:00 AM • GlobeNewswire
REGENXBIO Inc. (NASDAQ: RGNX) faces a class action lawsuit for securities violations. The company allegedly made false and misleading statements about the safety and efficacy of its RGX-111 product candidate while concealing adverse information from investors. The FDA placed a clinical hold on RGX-111 after a clinical trial participant developed a tumor. Shareholders who purchased shares between February 9, 2022 and January 27, 2026 are encouraged to contact DJS Law Group, with an April 14, 2026 deadline for participation.
03/30/2026, 4:06 AM • Benzinga
Peers
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MoreInformation as of 06/23/2026
Company Profile
REGENXBIO Inc., a clinical-stage biotechnology company, provides gene therapies that deliver functional genes to cells with genetic defects in the United States. Its gene therapy product candidates are based on NAV Technology Platform, a proprietary adeno-associated virus gene delivery platform. The company's products in pipeline includes ABBV-RGX-314 for the treatment of wet age-related macular degeneration, diabetic retinopathy, and other chronic retinal diseases; and RGX-202 for the treatment of Duchenne muscular dystrophy, as well as RGX-121 for the treatment of mucopolysaccharidosis type II. It also develops RGX-111 for the treatment of mucopolysaccharidosis type I. In addition, the company licenses its NAV Technology Platform to other biotechnology and pharmaceutical companies. Further, it has a collaboration and license agreement with AbbVie Global Enterprises Ltd. to develop ABBV-RGX-314 and with Nippon Shinyaku Co., Ltd. to develop RGX-121 and RGX-111 outside the United States. REGENXBIO Inc. was incorporated in 2008 and is headquartered in Rockville, Maryland.
Key Executives
- Curran Simpson
- Patrick J. Christmas
- Stephen Pakola
- Olivier Danos
- Mitchell Chan
Current Ownership Distribution
- Institutions719.5M (79.76%)
- Mutual Funds178.2M (19.75%)
- Insiders4.4M (0.49%)
- Other0 (0.00%)