Please ensure Javascript is enabled for purposes of website accessibility Chart to Watch: Biopharma dealmaking gains momentum - Janus Henderson Investors - Luxembourg Investor
For individual investors in Luxembourg

Chart to Watch: Biopharma dealmaking gains momentum

After a notable pickup toward the end of last year, biopharma M&A and IPO activity have accelerated in 2026. Portfolio Manager Andy Acker discusses how the increase in deal activity mirrors the pace of innovation taking place across biotechnology and its potential implications for the broader healthcare sector.

Chart to Watch: Biopharma dealmaking gains momentum

Source: Bloomberg, as of 30 June 2026. Represents global M&A transactions where the target industry is classified as Biotech & Pharma.

What excites us most isn't necessarily the increase in deal activity, but what it says about innovation across the biotech landscape. We continue to see a broad wave of scientific advances taking shape in areas such as oncology, immunology, rare diseases, and other fields with significant unmet medical need. The pickup in M&A and capital markets activity suggests strategic acquirers and investors increasingly recognize the value of these innovations and their potential to improve patient outcomes.

Andy Acker, Portfolio Manager

Key takeaways

  • Despite a higher interest-rate backdrop than many expected at the start of the year, the momentum we saw building in biotech deal activity has continued unabated, with both the dollar value and breadth of transactions inflecting higher during the first half of 2026.
  • The continued pace of acquisitions highlights biotechnology's important role in driving healthcare innovation. Notably, many deals have targeted small- and mid-cap biotech companies advancing promising clinical programs, an area where we continue to find attractive investment opportunities. With large pharmaceuticals under pressure to replace hundreds of billions of dollars in drug revenues that will lose patent protection in the coming years, we believe demand for differentiated biotech assets should remain strong.
  • Beyond M&A, biotech initial public offering (IPO) activity has rebounded, including two of the largest biotech IPOs on record during the second quarter. A healthier funding environment can benefit the broader biopharmaceutical ecosystem, helping support the discovery and development of future medicines while creating opportunities for companies providing the tools and services that enable innovation.
17 Aug 2026
1 minute read

IMPORTANT INFORMATION

Equity securities are subject to risks including market risk. Returns will fluctuate in response to issuer, political and economic developments.

Health care industries are subject to government regulation and reimbursement rates, as well as government approval of products and services, which could have a significant effect on price and availability, and can be significantly affected by rapid obsolescence and patent expirations.

These are the views of the author at the time of publication and may differ from the views of other individuals/teams at Janus Henderson Investors. References made to individual securities do not constitute a recommendation to buy, sell or hold any security, investment strategy or market sector, and should not be assumed to be profitable. Janus Henderson Investors, its affiliated advisor, or its employees, may have a position in the securities mentioned.

 

Past performance does not predict future returns. The value of an investment and the income from it can fall as well as rise and you may not get back the amount originally invested.

 

The information in this article does not qualify as an investment recommendation.

 

There is no guarantee that past trends will continue, or forecasts will be realised.

 

Marketing Communication.

 

Glossary

 

 

 

Important information

Please read the following important information regarding funds related to this article.

The Janus Henderson Horizon Fund (the “Fund”) is a Luxembourg SICAV incorporated on 30 May 1985, managed by Janus Henderson Investors Europe S.A. Janus Henderson Investors Europe S.A. may decide to terminate the marketing arrangements of this Collective Investment Scheme in accordance with the appropriate regulation. This is a marketing communication. Please refer to the prospectus of the UCITS and to the KIID before making any final investment decisions.
Janus Henderson Capital Funds Plc is a UCITS established under Irish law, with segregated liability between funds. Investors are warned that they should only make their investments based on the most recent Prospectus which contains information about fees, expenses and risks, which is available from all distributors and paying/facilities agents, it should be read carefully. This is a marketing communication. Please refer to the prospectus of the UCITS and to the KIID before making any final investment decisions. The rate of return may vary and the principal value of an investment will fluctuate due to market and foreign exchange movements. Shares, if redeemed, may be worth more or less than their original cost. This is not a solicitation for the sale of shares and nothing herein is intended to amount to investment advice. Janus Henderson Investors Europe S.A. may decide to terminate the marketing arrangements of this Collective Investment Scheme in accordance with the appropriate regulation.
    Specific risks
  • Shares/Units can lose value rapidly, and typically involve higher risks than bonds or money market instruments. The value of your investment may fall as a result.
  • Shares of small and mid-size companies can be more volatile than shares of larger companies, and at times it may be difficult to value or to sell shares at desired times and prices, increasing the risk of losses.
  • If a Fund has a high exposure to a particular country or geographical region it carries a higher level of risk than a Fund which is more broadly diversified.
  • The Fund is focused towards particular industries or investment themes and may be heavily impacted by factors such as changes in government regulation, increased price competition, technological advancements and other adverse events.
  • The Fund may use derivatives to help achieve its investment objective. This can result in leverage (higher levels of debt), which can magnify an investment outcome. Gains or losses to the Fund may therefore be greater than the cost of the derivative. Derivatives also introduce other risks, in particular, that a derivative counterparty may not meet its contractual obligations.
  • If the Fund holds assets in currencies other than the base currency of the Fund, or you invest in a share/unit class of a different currency to the Fund (unless hedged, i.e. mitigated by taking an offsetting position in a related security), the value of your investment may be impacted by changes in exchange rates.
  • When the Fund, or a share/unit class, seeks to mitigate exchange rate movements of a currency relative to the base currency (hedge), the hedging strategy itself may positively or negatively impact the value of the Fund due to differences in short-term interest rates between the currencies.
  • Securities within the Fund could become hard to value or to sell at a desired time and price, especially in extreme market conditions when asset prices may be falling, increasing the risk of investment losses.
  • The Fund could lose money if a counterparty with which the Fund trades becomes unwilling or unable to meet its obligations, or as a result of failure or delay in operational processes or the failure of a third party provider.
The Janus Henderson Horizon Fund (the “Fund”) is a Luxembourg SICAV incorporated on 30 May 1985, managed by Janus Henderson Investors Europe S.A. Janus Henderson Investors Europe S.A. may decide to terminate the marketing arrangements of this Collective Investment Scheme in accordance with the appropriate regulation. This is a marketing communication. Please refer to the prospectus of the UCITS and to the KIID before making any final investment decisions.
    Specific risks
  • Shares/Units can lose value rapidly, and typically involve higher risks than bonds or money market instruments. The value of your investment may fall as a result.
  • Shares of small and mid-size companies can be more volatile than shares of larger companies, and at times it may be difficult to value or to sell shares at desired times and prices, increasing the risk of losses.
  • If a Fund has a high exposure to a particular country or geographical region it carries a higher level of risk than a Fund which is more broadly diversified.
  • The Fund is focused towards particular industries or investment themes and may be heavily impacted by factors such as changes in government regulation, increased price competition, technological advancements and other adverse events.
  • The Fund may use derivatives to help achieve its investment objective. This can result in leverage (higher levels of debt), which can magnify an investment outcome. Gains or losses to the Fund may therefore be greater than the cost of the derivative. Derivatives also introduce other risks, in particular, that a derivative counterparty may not meet its contractual obligations.
  • If the Fund holds assets in currencies other than the base currency of the Fund, or you invest in a share/unit class of a different currency to the Fund (unless hedged, i.e. mitigated by taking an offsetting position in a related security), the value of your investment may be impacted by changes in exchange rates.
  • When the Fund, or a share/unit class, seeks to mitigate exchange rate movements of a currency relative to the base currency (hedge), the hedging strategy itself may positively or negatively impact the value of the Fund due to differences in short-term interest rates between the currencies.
  • Securities within the Fund could become hard to value or to sell at a desired time and price, especially in extreme market conditions when asset prices may be falling, increasing the risk of investment losses.
  • The Fund may incur a higher level of transaction costs as a result of investing in less actively traded or less developed markets compared to a fund that invests in more active/developed markets.
  • The Fund could lose money if a counterparty with which the Fund trades becomes unwilling or unable to meet its obligations, or as a result of failure or delay in operational processes or the failure of a third party provider.