Monthly comment (Sep 2025): Signs of increased optimism

Summary

  • September was dominated by US politics and rising investor appetite in the healthcare sector.
  • The US government shut down after Democrats demanded an extension of health insurance marketplace subsidies in the budget negotiations. At the same time, an initial MFN agreement brought greater clarity on drug pricing and tariffs.
  • The fund’s biotechnology segment performed particularly strongly, benefiting from the acquisition of Merus. Interest rate cuts and increased political clarity could support continued M&A activity.
  • The dark clouds weighing on the sector have cleared somewhat. However, uncertainty remains, not least regarding demonstration programs and the state of the FDA.

 

Monthly comment

At the end of September, the US government shut down due to Congress failing to agree on new budget appropriations. Large parts of the healthcare sector are considered system-critical, and are therefore not affected by a shutdown. The composition of Congress requires bipartisan negotiations to secure a continuing resolution and reopen the government. The Democrats’ key demand in these discussions is an extension of the enhanced subsidies to the individual exchanges (colloquially known as Obamacare) which Republicans have not been willing to acquiesce to.

 

First MFN agreement in place, Pfizer in the lead

One day after the deadline, Pfizer and the Trump administration signed the first Most-Favored-Nation (MFN) agreement. MFN is a price-regulation mechanism intended to link US drug prices to a lower price from a basket of reference countries. The agreement covered four main points:

  • Drugs within Medicaid adjusted down to MFN price levels.
  • Price parity across all channels between the US and other developed countries for newly launched drugs.
  • Reinvestment of increased foreign revenues into the US market.
  • Drugs offered at discounted prices directly to consumers through a new government website.

 

In exchange, Pfizer received a three-year exemption from sector-specific tariffs. This was important as President Trump, earlier in the month, had threatened 100-percent sector-specific tariffs for companies that do not relocate production to the US. Negotiations with other pharmaceutical companies are ongoing, with agreements expected shortly.

It is worth noting that Medicaid prices are already heavily discounted and that MFN prices within Medicaid will likely not result in significant reductions. Furthermore, MFN prices will not be made public, reducing the risk of spillover effects to the private insurance market or Medicare.

Another important nuance is that the formula used for MFN calculations takes outlier values into account. This is important since investors have been concerned that very low prices in a few countries could lead to drastic reductions.

The question mark now is whether Pfizer’s agreement will serve as a template for future deals or if other pharmaceutical companies will approach negotiations differently.

What we can say with certainty is that more agreements are on the way. In addition, another drug pricing initiative; GLOBE (Global Benchmark for Efficient Drug Pricing Model), is being prepared by the Trump administration. There is speculation that GLOBE will resemble a proposal Trump introduced during his previous term, which aimed to lower the price of 50 high-cost drugs covered by Medicare Part B (drugs administered in clinical settings). That proposal was ultimately blocked by the courts on procedural grounds.

 

FDA considered ending advisory committees

During the month, the US Food and Drug Administration (FDA) announced that it was considering ending the use of external advisory committees (AdComs) to review individual drug applications. The administration has a stated ambition to streamline the evaluation process for medicines. A faster process would definitely be positive, provided it did not come at the expense of thorough analysis.

Furthermore, FDA chief, Dr. Martin Makary, announced that companies complying with MFN would have future applications prioritized. These fast-track vouchers, which provide decisions within weeks, are worth around USD 500 million each.

Reflections

September felt like a waiting game, where more information about sector tariffs and international reference pricing, MFN, was eagerly anticipated. And then we got it! The Trump administration claims that sector tariffs could be as high as 100 percent, but these tariffs do not seem to impact Europe or Japan, as the maximum total tariff still appears to be capped at 15 percent for both. There is still some uncertainty about whether this will be the case, but we interpret and report what many actors are saying. Our assessment is that sector tariffs will not have much impact, since most production already takes place in the US, and a significant wave of investments have been initiated with the aim of moving the remaining production there.

 

MFN in focus

The issue of international reference pricing (MFN) was a bigger question mark. However, it seems that a solution is now gradually emerging. This is largely based on the fact that an agreement between Pfizer and the White House was announced on the last day of the month. The prices Pfizer offers to Medicaid are to be internationally competitive according to the Most-Favored-Nation principle (full details however are not yet visible).

All American patients will be able to buy pharmaceuticals at the low Medicaid like prices through a special marketplace. These prices, however, are only marginally higher than average European prices. It is worth noting, however, that relatively few patients will buy through this marketplace, as most are insured and receive their prescribed drugs at a discount through their respective insurance companies (which in turn pay higher, commercial prices). Future product launches will take place at a common global price level.

Price parity could, in fact, lead to higher prices in the US. Since new pharmaceuticals have not yet been priced, companies could set the price level they wish and naturally choose not to launch in countries that do not accept higher prices. A uniform global pricing system would be a win for the pharmaceutical industry, which would likely compensate for volume losses in markets outside the US with higher prices than in the US. Another likely route could be confidential discounts in markets outside the US.

We have previously argued that these developments were part of a likely and reasonable scenario. The fact that Pfizer is now leading the way by reaching an agreement with the Trump administration, suggests, in our view, that this will likely become the standard for the entire industry. However, other types of agreements with individual larger companies cannot be ruled out.

 

Signs of increased optimism

We are most likely heading toward a calmer, and hopefully, a more optimistic period. The dark clouds we have had over the healthcare sector seem to be dispersing. Many investors have been cautious towards the healthcare sector. Our assessment is that further agreements are coming regarding, for instance, subsidies to Exchanges, the marketplaces for those who cannot get insurance through their employer (such as freelancers, employees in small and family-owned businesses). This is what the federal government shutdown is primarily about. However, we believe it will be resolved. After 14 shutdowns since 1981, another one has now occurred and, based on experience, it ought to result in a political agreement. As mentioned, many of the healthcare sector’s dark clouds are now much lighter. We sense a budding optimism, even among generalists, and it could become exciting when things pick up. However, we would like to point out that, for various reasons, (such as tax offsetting of gains against losses), the real recovery may not occur until after the New Year. For us, this will hopefully provide the time and the opportunity to explore future winners!

Andra nyheter från oss

Rhenman Healthcare Equity L/S ökade 5,35 procent i augusti – återhämtning för sektorn

Rhenman Healthcare Equity L/S minskade 3,54 procent i juli – Trumps uttalanden pressade sektorn

Rhenman Healthcare Equity L/S ökade 2,24 procent i juni – positiva kliniska data

Rhenman Healthcare Equity L/S minskade 5,75 procent i maj – politiska beslut präglar utvecklingen

Rhenman Healthcare Equity L/S minskade 3,80 procent i april – oro inom amerikanska hälsovårdssystemet

Rhenman Healthcare Equity L/S minskade 13,61 procent i mars – volatilt för hälsovårdssektorn

Rhenman Healthcare Equity L/S minskade 13,61 procent i mars – volatilt för hälsovårdssektorn

Rhenman Healthcare Equity L/S sjönk 4,52 procent i februari – politisk osäkerhet pressade marknaden

Rhenman Healthcare Equity L/S sjönk 4,52 procent i februari – politisk osäkerhet pressade marknaden

Rhenman & Partners förstärker sitt Operationsteam

Rhenman Healthcare Equity L/S ökade 8,41 procent i januari – stark rotation mot hälsovård

Rhenman Healthcare Equity L/S minskade 10,48 procent i december – tungt avslut på 2024

Rhenman Healthcare Equity L/S ökade 1,67 procent i november – volatilt efter valet i USA

How is the healthcare sector affected by the US election results?

Hur påverkas en av världens mest reglerade sektorer av valutgången i USA?

Rhenman Healthcare Equity L/S minskade 2,00 procent i oktober – fokus på rapportperiod och USA-val

October 2024 summary – Initital focus on the earnings season switched to focus on election outcomes

Rhenman Healthcare Equity L/S föll 3,53 procent i september – positiv långsiktig utsikt trots volatil marknad

Rhenman & Partners strengthens its Investor Relations team further

Rhenman & Partners förstärker sitt Investor Relations-team ytterligare

Rhenman Healthcare Equity L/S ökade 3,35 procent i augusti – optimistisk syn på andra halvåret

Rhenman & Partners förstärker investeringsteamet – ytterligare en portföljförvaltare inom biopharma

Rhenman & Partners strengthens investment team – hires additional biopharma PM

Rhenman Healthcare Equity L/S ökade 5,26 procent i juli – tydlig sektorrotation

Rhenman Healthcare Equity L/S ökade 1,42 procent i juni – stark månad för aktiemarknaden

Rhenman & Partners celebrates 15 years

Rhenman Healthcare Equity L/S föll 1,29 procent i maj – ser positivt på andra halvåret

Rhenman Healthcare Equity L/S minskade 2,57 procent i april – svag utveckling för de flesta delsektorer

Rhenman Healthcare Equity L/S ökade 5,86 procent i mars – starka bidrag från medicinteknik

Monthly summary – March 2024

Rhenman & Partners strengthens its investor relations team

Rhenman & Partners förstärker Investor Relations

Rhenman Healthcare Equity L/S ökade 4,45 procent i februari – stark månad för bioteknik

Monthly summary – February 2024

Rhenman Healthcare Equity ökade 6,17 procent i januari – Shockwave och Eli Lilly bidrog positivt

Monthly summary – December 2023

Rhenman Healthcare Equity L/S ökade 5,43 procent i december – Cytokinetics bidrog positivt till utvecklingen

Monthly summary – November 2023

Monthly update – November 2023

Rhenman Healthcare Equity ökade 3,58 procent i november – Immunogen bidrog positivt

Monthly summary – October

Rhenman Healthcare Equity minskade 3,03 procent i oktober – två uppköp under månaden

The complex reality of investing in Biopharma

Rhenman Healthcare Equity minskade 6,07 procent i september – Immunovant steg kraftigt efter goda resultat

Monthly summary – September

Rhenman Healthcare Equity ökade 2,91 procent i augusti – Eli Lilly och Novo Nordisk i blickfånget

MONTHLY SUMMARY – AUGUST 2023

Rhenman Healthcare Equity minskade 4,01 procent i juli – Apellis Pharmaceuticals tyngde utvecklingen

Rhenman Healthcare Equity L/S ökade 2,65 procent i juni – ökar allokeringen mot tryggare bolag

Monthly summary – June 2023

Susanna Urdmark lämnar Rhenman & Partners

Susanna Urdmark to leave Rhenman & Partners

Susanna Urdmark lämnar Rhenman & Partners

Rhenman Healthcare Equity ökade 3,24 procent i maj – Immunogen bidrog positivt till utvecklingen

Dan Hoflund ny styrelseledamot för Rhenman & Partners Asset Management

Rhenman Healthcare Equity L/S ökade 3,83 procent i april – Tenet Health utvecklades starkt

Monthly summary – April 2023

Rhenman Healthcare Equity L/S minskade 1,02 procent i mars – Novo Nordisk aktiekurs fortsätter stiga

Lars Wedenborn ny styrelseledamot för Rhenman & Partners Asset Management

Lars Wedenborn – ny styrelseledamot Rhenman & Partners Asset Management

Rhenman Healthcare Equity L/S minskade 4,42 procent i februari – rekyl på aktiemarknaderna under februari

Monthly summary – February 2023

Rhenman Healthcare Equity ökade 3,75 procent i januari – Revance Therapeutics och Tenet Healthcare bidrog positivt (uppdatering)

Rhenman Healthcare Equity ökade 3,75 procent i januari – Revance Therapeutics och Tenet Healthcare bidrog positivt

Monthly summary – January 2023

Rhenman Healthcare Equity minskade 4,76 procent i december – Horizon Therapeutics främsta bidragsgivare

Monthly summary – December 2022

Rhenman & Partners strengthens its investment team with a biopharma analyst

Rhenman & Partners förstärker sitt investeringsteam med biopharmananlytiker

Rhenman Healthcare Equity L/S ökade 2,51 procent i november – Abiomed och Horizon Health bidrog positivt

Summary – November 2022

Rhenman Healthcare Equity L/S: +5,7% i oktober, flera faktorer pekar på hyfsad vinter men makrorisker ska ej underskattas – förvaltare

Summary – October 2022

Rhenman Healthcare Equity L/S ökade 5,68 procent i oktober – lyfter fram potentiell presidentcykeleffekt

Rhenman Healthcare Equity L/S: -1,5% i september, investmentbanker sänkte Jazz Pharmaceuticals och Vitrolife (R)

Rhenman Healthcare Equity L/S minskade 1,5 procent i september – Revance Therapeutics och Regeneron Pharmaceuticals främsta bidragsgivare

Teresa Isele ny vd för Rhenman & Partners Asset Management

Teresa Isele ny VD för Rhenman & Partners Asset Management AB

Teresa Isele to be the new CEO of Rhenman & Partners Asset Management AB

Rhenman Healthcare Equity L/S: +1,7% i augusti, förvaltare positiva till amerikansk läkemedelsreform

Rhenman Healthcare Equity L/S ökade 1,70 procent i augusti – biotekniksektorn gynnade utvecklingen

Rhenman Healthcare Equity L/S RC1 SEK: +5,4% i juli, ser på uppgångarna med försiktighet

Rhenman Healthcare Equity L/S ökade 5,39 procent i juli – fortsatt försiktig inställning

Rhenman Healthcare Equity L/S: +4,5% i juni, ser inte läge att öka aktieexponering trots viss ljusning.

Rhenman Healthcare Equity L/S ökade 4,50 procent i juni – stark återhämtning från små- och medelstora bioteknikbolag

Rhenman Healthcare Equity L/S minskade 3,19 procent i maj – stora läkemedelsbolag bidrog positivt

RHENMAN HEALTHCARE EQUITY L/S: -3,2% I MAJ, BUD PÅ BIOHAVEN

Rhenman & Partners fortsätter att expandera – sök rollen som biopharma-analytiker

Rhenman & Partners winner of Refinitiv Lipper Fund Awards Nordics

Rhenman & Partners vinnare av internationellt fondpris

Lediga tjänster inom Investor Relations

Rhenman Healthcare Equity L/S: -4,9% i april, tyngdpunkt på stora bolag för tillfället

Rhenman Healthcare Equity L/S minskade 4,93 procent i april – läkemedelsbolag minst påverkade av ökad global osäkerhet

Rhenman Healthcare Equity L/S: +3,2% i mars, minskat nettoexponering mot bakgrund av osäkra utsikter

Rhenman Healthcare Equity L/S ökade 3,22 procent i mars – fortsätter att minska nettoexponeringen

Rhenman Healthcare Equity L/S ökade 1,83 procent i februari – sänkt nettoexponeringen i fonden

Rhenman Healthcare Equity L/S minskade 10,40 procent i januari – förväntar sig en konsolidering framöver

Rhenman Healthcare Equity L/S: -10,4% i januari, ser kommande konsolidering inom sektorn

Rhenman Healthcare Equity L/S: +9,7% i december, goda förutsättningar leverera enligt avkastningsmål 2022 enligt förvaltare

Rhenman Healthcare Equity L/S ökade 9,74 procent i december – United Health och Abbvie gynnade avkastningen

SV