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Ipsen Sa Stock Price, News & Analysis

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Company Description

Ipsen SA Sponsored ADR (IPSEY) represents American Depositary Receipts of Ipsen, a global biopharmaceutical company. According to company disclosures in multiple press releases, Ipsen focuses on bringing transformative medicines to patients in three main therapeutic areas: Oncology, Rare Disease and Neuroscience. The company states that it sells medicines in more than 100 countries and is listed in Paris on Euronext under the symbol IPN, with a Sponsored Level I ADR program in the United States under the symbol IPSEY.

Ipsen describes itself as a global, mid-sized biopharmaceutical company. Its activities center on specialty care medicines, with reported Specialty Care sales referenced in its communications. The company highlights that its research and development efforts are based on innovative and differentiated technological platforms located in major biotechnological and life-science hubs, including Paris-Saclay in France, Oxford in the U.K., Cambridge in the U.S., and Shanghai in China. Ipsen also notes that it has several thousand colleagues worldwide supporting its operations and external-innovation strategy.

Within Oncology, Ipsen’s news releases reference products and programs such as Onivyde (irinotecan liposome injection), used in combination regimens for metastatic pancreatic ductal adenocarcinoma, and collaborations in immuno-oncology. For example, Ipsen and Marengo Therapeutics announced a strategic partnership in oncology, under which Ipsen nominated a first clinical drug candidate from Marengo’s Selective T Cell Activation Repertoire (STAR) platform for solid tumor treatment. Ipsen is responsible for regulatory submissions, clinical development and commercialization for this program, reflecting its role in advancing oncology drug candidates from preclinical to clinical stages.

In Rare Disease, Ipsen emphasizes pediatric and adult cholestatic liver diseases and ultra-rare conditions. Through a definitive merger agreement to acquire Albireo, Ipsen is expanding its rare liver disease portfolio with Bylvay (odevixibat), described as a potent, once-daily, oral, non-systemic ileal bile acid transport inhibitor. Bylvay is approved in the U.S. and the E.U. for the treatment of pruritus in patients with Progressive Familial Intrahepatic Cholestasis (PFIC), and it is being developed for additional indications such as Alagille syndrome and biliary atresia. Ipsen’s communications also highlight palovarotene (marketed as Sohonos in certain countries), an investigational or approved treatment for fibrodysplasia ossificans progressiva (FOP), an ultra-rare bone disease, illustrating Ipsen’s focus on rare and debilitating conditions.

In Neuroscience, Ipsen underlines its expertise in movement disorders and rare neurological diseases. A collaboration with Skyhawk Therapeutics aims to discover and develop small molecules that modulate RNA for rare neurological diseases. Under this agreement, Ipsen has an option to obtain exclusive worldwide rights to candidates pursued in the collaboration and, after development candidate nomination, would assume responsibility for further development and commercialization. Ipsen notes that this work builds on its existing neuroscience expertise, particularly in movement disorders, and leverages an RNA-targeting platform designed to address previously undruggable RNA targets.

Ipsen’s business model, as described in its public communications, combines internal research and development with external innovation and partnerships. The company regularly announces collaborations, licensing arrangements and acquisitions to expand its pipeline and marketed portfolio in its three core therapeutic areas. Ipsen’s external-innovation strategy is presented as complementary to its own technological platforms and research sites in key scientific hubs.

Geographically, Ipsen states that it has global hubs in the U.S., France and the U.K., and research platforms in Paris-Saclay, Oxford, Cambridge and Shanghai. It reports that its teams operate in more than 40 countries and that, through its own commercial infrastructure and partnerships, it brings medicines to patients in more than 80 countries. In several releases, Ipsen reiterates that it sells medicines in over 100 countries, underlining the international scope of its specialty care operations.

The company’s communications also describe its participation in regulatory and clinical development processes. Examples include:

  • Regulatory interactions in rare diseases, such as a negative opinion from the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency regarding palovarotene for FOP, and Ipsen’s intention to request re-examination.
  • A Complete Response Letter from the U.S. Food and Drug Administration for palovarotene, with Ipsen indicating plans to respond to requests for additional information on clinical trial data.
  • Phase III clinical trial results, such as the NAPOLI 3 trial of an investigational Onivyde-based regimen (NALIRIFOX) in previously untreated metastatic pancreatic ductal adenocarcinoma, where Ipsen reported statistically significant improvements in overall survival and progression-free survival compared to a nab-paclitaxel plus gemcitabine regimen.
  • Regulatory milestones in collaboration with partners, such as Health Canada’s approval of Bylvay for pruritus due to PFIC, in partnership with Medison Pharma.

In capital markets communications, Ipsen reports on its share capital and voting rights structure and maintains a liquidity agreement on its Euronext Paris-listed shares. These disclosures, such as monthly information on the total number of voting rights and shares, and half-year statements on liquidity agreements, indicate that Ipsen follows French market regulations and provides regular transparency to investors. The ADR program under the symbol IPSEY gives U.S.-based investors access to Ipsen equity through American Depositary Receipts.

For investors reviewing IPSEY stock, the ADR represents exposure to a biopharmaceutical company that, according to its own statements, concentrates on specialty care medicines in oncology, rare disease and neuroscience, operates globally with research hubs in major life-science centers, and pursues growth through a combination of internal R&D, partnerships and acquisitions. Ipsen’s news flow often centers on clinical trial outcomes, regulatory decisions, licensing deals and corporate transactions in these therapeutic areas.

Business focus and therapeutic areas

Ipsen’s public materials consistently emphasize three therapeutic pillars:

  • Oncology: development and commercialization of cancer medicines, including Onivyde regimens for pancreatic cancer and immuno-oncology collaborations such as the STAR T cell activator programs with Marengo Therapeutics.
  • Rare Disease: focus on ultra-rare and rare conditions, including cholestatic pediatric liver diseases (PFIC, Alagille syndrome, biliary atresia) through Bylvay, and FOP through palovarotene.
  • Neuroscience: emphasis on movement disorders and rare neurological diseases, supported by collaborations like the RNA-targeting small molecule partnership with Skyhawk Therapeutics.

Across these areas, Ipsen’s communications highlight clinical development programs, regulatory filings and market authorizations, rather than consumer-facing products, reflecting its positioning as a specialty biopharmaceutical company.

Research, development and external innovation

Ipsen describes its research and development strategy as centered on innovative and differentiated technological platforms located in Paris-Saclay, Oxford, Cambridge and Shanghai. Alongside these internal capabilities, the company states that its pipeline is fueled by external innovation and global partnerships. Examples cited in its news include:

  • The oncology partnership with Marengo Therapeutics, under which Ipsen advances STAR T cell activator programs.
  • The RNA-targeting collaboration with Skyhawk Therapeutics for rare neurological diseases.
  • The planned acquisition of Albireo to obtain Bylvay and other bile acid modulator assets for pediatric and adult cholestatic liver diseases.

These collaborations indicate that Ipsen frequently works with specialized biotech companies to access novel platforms and candidates, then assumes responsibility for later-stage development and commercialization.

Global footprint and listing

According to its releases, Ipsen sells medicines in over 100 countries and has teams in more than 40 countries. It reports global hubs in the U.S., France and the U.K., and research platforms in Paris-Saclay, Oxford, Cambridge and Shanghai. Ipsen’s shares trade on Euronext Paris, and its ADRs trade in the U.S. under the symbol IPSEY, allowing international investors to participate in the company’s equity.

IPSEY stock: what investors monitor

Investors analyzing IPSEY typically review Ipsen’s disclosures on:

  • Progress and outcomes of clinical trials in oncology, rare disease and neuroscience.
  • Regulatory decisions from agencies such as the FDA, EMA and Health Canada regarding Ipsen’s medicines and candidates.
  • Business development activities, including acquisitions (such as Albireo), collaborations and licensing agreements.
  • Updates on share capital, voting rights and liquidity arrangements for the Euronext-listed shares, which underpin the ADR program.

All of these elements, as reflected in Ipsen’s own communications, shape the long-term profile of IPSEY as a biopharmaceutical ADR focused on specialty care medicines.

Stock Performance

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+60.95%
Performance 1 year
$11.5B

SEC Filings

No SEC filings available for Ipsen Sa.

Financial Highlights

Revenue (TTM)
Net Income (TTM)
Operating Cash Flow

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Short Interest History

Last 12 Months
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Short interest in Ipsen Sa (IPSEY) currently stands at 32 shares, representing 0.0% of the float. Over the past 12 months, short interest has increased by 146.2%. This relatively low short interest suggests limited bearish sentiment.

Days to Cover History

Last 12 Months
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Days to cover for Ipsen Sa (IPSEY) currently stands at 1.0 days. This low days-to-cover ratio indicates high liquidity, allowing short sellers to quickly exit positions if needed. The ratio has shown significant volatility over the period, ranging from 1.0 to 2.9 days.

Frequently Asked Questions

What is the current stock price of Ipsen Sa (IPSEY)?

The current stock price of Ipsen Sa (IPSEY) is $46.145 as of February 18, 2026.

What is the market cap of Ipsen Sa (IPSEY)?

The market cap of Ipsen Sa (IPSEY) is approximately 11.5B. Learn more about what market capitalization means .

What does Ipsen SA do?

Ipsen SA is a global, mid-sized biopharmaceutical company focused on transformative medicines in three main therapeutic areas: Oncology, Rare Disease and Neuroscience. The company states that it sells medicines in over 100 countries and concentrates on specialty care rather than broad primary care products.

What is IPSEY stock?

IPSEY is the symbol for Ipsen SA’s Sponsored Level I American Depositary Receipt (ADR) program in the United States. The ADR represents shares of Ipsen, which is listed on Euronext Paris under the symbol IPN, and provides U.S.-based investors with access to Ipsen equity.

In which therapeutic areas is Ipsen active?

Ipsen reports that it focuses on three therapeutic areas: Oncology, Rare Disease and Neuroscience. Its news releases highlight oncology programs such as Onivyde regimens for metastatic pancreatic ductal adenocarcinoma, rare disease programs including Bylvay for pediatric cholestatic liver diseases and palovarotene for fibrodysplasia ossificans progressiva, and neuroscience collaborations targeting rare neurological diseases and movement disorders.

How does Ipsen expand its pipeline?

According to Ipsen’s communications, its pipeline is fueled by a combination of internal research and development and external innovation. The company enters into collaborations and acquisitions, such as partnerships with Marengo Therapeutics and Skyhawk Therapeutics and the planned acquisition of Albireo, to access novel platforms and drug candidates in oncology, rare disease and neuroscience.

What are some examples of Ipsen’s rare disease activities?

Ipsen highlights several rare disease activities, including Bylvay (odevixibat), a bile acid transport inhibitor approved in the U.S. and E.U. for pruritus in Progressive Familial Intrahepatic Cholestasis, and its development for Alagille syndrome and biliary atresia. Ipsen also develops palovarotene for fibrodysplasia ossificans progressiva, an ultra-rare bone disease, with regulatory interactions described in Europe, North America and other regions.

What is Ipsen’s role in oncology?

In oncology, Ipsen develops and commercializes cancer medicines and supports external collaborations. Its communications describe Onivyde (irinotecan liposome injection) as part of combination regimens for metastatic pancreatic ductal adenocarcinoma, including the NAPOLI 3 Phase III trial. Ipsen also collaborates with Marengo Therapeutics on STAR T cell activator programs for solid tumors, where Ipsen assumes responsibility for regulatory submissions, clinical development and commercialization after preclinical milestones.

How is Ipsen involved in neuroscience and rare neurological diseases?

Ipsen states that it has expertise in movement disorders and broader neuroscience. A key example is its collaboration with Skyhawk Therapeutics to discover and develop small molecules that modulate RNA for rare neurological diseases. Under this agreement, Ipsen can obtain exclusive global rights to development candidates and then lead further development and commercialization.

Where does Ipsen conduct its research and development?

Ipsen reports that its research and development efforts are based on technological platforms located in major life-science hubs: Paris-Saclay in France, Oxford in the U.K., Cambridge in the U.S., and Shanghai in China. These sites support its work in oncology, rare disease and neuroscience, alongside collaborations with external partners.

In how many countries does Ipsen operate?

Ipsen’s public statements indicate that it sells medicines in over 100 countries and has teams in more than 40 countries. Through its own commercial infrastructure and partnerships, it brings specialty care medicines to patients worldwide.

How is Ipsen’s share capital structured and where is it listed?

Ipsen is listed on Euronext Paris and regularly publishes information on its share capital and voting rights, including monthly totals of shares and voting rights and details of a liquidity agreement with a financial intermediary. The IPSEY ADR program in the U.S. is based on these underlying Euronext-listed shares.