BioNTech Consolidates mRNA Leadership with CureVac Acquisition Success
04.12.2025 - 10:19:04BioNTech US09075V1026

The protracted negotiations have concluded, with BioNTech emerging victorious in its bid to dominate the mRNA landscape. The German biotech firm has successfully acquired a commanding stake in its Tübingen-based rival, CureVac, solidifying its market position. While celebrations may be underway in Mainz, remaining CureVac shareholders face an urgent deadline to avoid potential financial pitfalls.
Market attention is firmly fixed on the result of the share exchange offer. BioNTech has secured approximately 81.74 percent of CureVac's outstanding shares by the deadline of December 3. This figure comfortably surpasses the minimum acceptance threshold, effectively finalizing the takeover.
This decisive shareholder approval grants BioNTech complete operational control and paves the way for immediate integration of the two technology platforms. For the investment community, this development signals the end of a period of uncertainty and the start of a concrete consolidation phase.
A Critical Deadline for Remaining Shareholders
Investors who have not yet tendered their CureVac holdings are entering a high-stakes period. The process is now moving into its final administrative stage, with a subsequent acceptance period running until December 18, 2025.
The circumstances are pressing. BioNTech intends to execute a "Post-Offer Reorganization," which is expected to lead to a delisting of CureVac shares from public trading. Shareholders who remain invested risk being left with illiquid securities. Furthermore, a more severe consequence looms: these investors could be subject to a 15 percent Dutch withholding tax on any future distribution of BioNTech shares. The opportunity to act is narrowing quickly.
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Analyst Maintains Bullish Stance Amid Sector Volatility
Despite ongoing volatility within the vaccine sector, institutional analysts are responding favorably to this industry consolidation. Jefferies analyst Akash Tewari reaffirmed his "Buy" rating on December 3, maintaining a price target of 151 US-Dollar.
This assessment implies an upside potential of more than 50 percent from current trading levels. The market expert's view suggests the integration of CureVac's assets is not seen as a financial burden but rather as a value-creating strategic move expected to yield long-term synergies. This perspective offers a reprieve for investors, as BioNTech shares have declined roughly 26 percent since the start of the year.
Demonstrating Resilience in a Challenging Climate
The successful closure of this deal occurs against a backdrop of sector-wide pressure. Recent stringent protocol updates from U.S. regulators, the FDA and CDC, have unsettled vaccine stocks. BioNTech's ability to navigate and conclude this acquisition smoothly underscores its operational resilience.
Although the company continues to report losses on a trailing twelve-month basis, its substantial cash reserves have allowed for this strategic purchase without jeopardizing liquidity. The focus now shifts entirely to the operational merger and the "squeeze-out" of minority shareholders, targeted for completion by mid-December.
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