Key Takeaways
- Adjusted after-tax earnings at Porsche SE came in at €2.9 billion for 2025, representing an approximately 9% year-over-year decrease
- Performance was hampered by challenges at Volkswagen and Porsche AG, including elevated operational costs
- Net debt decreased modestly to €5.1 billion compared to €5.2 billion previously
- Portfolio holdings contributed €193 million in gains, with major contributions from drone manufacturer Quantum Systems and AI chip firm Celestial AI
- A €100 million commitment was made to a new European defence technology investment fund
Shares of Porsche SE declined 2.7% during Thursday’s opening session, trailing the broader market’s performance.
Porsche Automobil Holding SE, PAH3.DE
The holding company disclosed adjusted after-tax earnings of €2.9 billion for the complete 2025 fiscal year, marking approximately a 9% decline versus the previous year. This downturn was predominantly attributed to struggles throughout the Volkswagen Group, where Porsche SE maintains a 31.9% ownership stake and controls 53.3% of voting shares.
Volkswagen has faced considerable headwinds recently — including tariff pressures, intensifying competition from Chinese automotive manufacturers, and substantial expenses related to its electric vehicle transition. Meanwhile, Porsche AG, the performance vehicle division where Porsche SE holds a 12.5% stake, suspended its EV expansion program in September, generating additional costs.
The holding company’s net debt showed marginal improvement, declining to €5.1 billion from €5.2 billion year-over-year — a slight reduction that still represents a considerable debt burden.
Portfolio Holdings Deliver Strong Performance
Despite core challenges, some areas performed well. The holding company’s diversified portfolio investments generated €193 million in earnings, with drone technology firm Quantum Systems accounting for €114 million and semiconductor innovator Celestial AI contributing €47 million.
The total carrying value of these portfolio investments has approximately doubled to roughly €535 million since fiscal year-end 2024 — a metric management emphasized in its results.
Chairman of the board Hans Dieter Poetsch described the company’s investment portfolio as “a key strategic asset.”
Expanded Commitment to Defence Sector
Reflecting broader strategic shifts within German industry, Porsche SE disclosed a €100 million capital allocation to a newly established defence technology fund managed by investment firm DTCP.
This fund focuses on European technology startups developing capabilities in cyber defence, artificial intelligence, and related sectors. Interest in defence and technology investments has increased significantly as ongoing conflicts in Ukraine and the Middle East have elevated the sector’s strategic importance.
Poetsch emphasized the company’s ongoing commitment to Volkswagen as a core holding, highlighting €1 billion in cost reductions implemented across the group during the past year.
“We expect the management of both Volkswagen AG and Porsche AG to view the challenging situation as an opportunity to implement the strategic adjustments,” he stated.
Looking ahead to 2026, Porsche SE provided guidance for adjusted group profit after tax in a range between €1.5 billion and €3.5 billion — an unusually broad span that underscores uncertainty surrounding its primary automotive investments. Net debt is forecast to end the year between €4.7 billion and €5.2 billion.
The substantial range in guidance figures clearly indicates the limited visibility management currently has regarding the upcoming fiscal year.
Porsche SE stock was trading down 2.99% at the time of this report.


