SCHEDULE: LMR Partners Discloses 7.4% Stake in Blue Acquisition Corp.

LMR Partners and its affiliates have reported a 7.4% beneficial ownership stake in Blue Acquisition Corp.'s Class A Ordinary Shares as of December 31, 2025.

Summary

• LMR Partners and its affiliated entities, including LMR Partners LLP, LMR Partners Limited, LMR Partners LLC, LMR Partners AG, LMR Partners (DIFC) Limited, and LMR Partners (Ireland) Limited, along with control persons Ben Levine and Stefan Renold, collectively reported beneficial ownership of 1,550,000 Class A Ordinary Shares of Blue Acquisition Corp.
• This aggregate ownership represents approximately 7.4% of the outstanding Class A Ordinary Shares, based on 20,892,250 shares outstanding as of November 12, 2025.
• The shares are held directly by LMR Multi-Strategy Master Fund Limited (1,175,000 shares) and LMR CCSA Master Fund Ltd (375,000 shares).
• The reporting persons also hold rights to receive an additional 75,000 Class A Ordinary Shares for each fund (totaling 150,000 shares) upon the consummation of the Issuer's initial business combination.
• The acquisition of these securities was made in the ordinary course of business and not for the purpose of changing or influencing control of the issuer.

Sentiment

Score: 7

Explanation: StockSavvy.ai views this as a moderately positive development, as a significant institutional investment by LMR Partners suggests confidence in Blue Acquisition Corp.'s potential and future business combination.

Positives

• A significant institutional investor, LMR Partners, has taken a 7.4% stake in Blue Acquisition Corp., indicating confidence in the company's future prospects.
• The investment includes rights to additional shares upon the consummation of an initial business combination, suggesting LMR Partners anticipates a successful merger.

Future Outlook

The filing indicates that LMR Partners holds rights to receive additional Class A Ordinary Shares upon the consummation of Blue Acquisition Corp.'s initial business combination, suggesting an expectation that such a transaction will occur.

Management Comments

• The securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under Rule 14a-11.

Industry Context

StockSavvy.ai notes that a Schedule 13G filing by a prominent investment manager like LMR Partners, disclosing a significant stake in a Special Purpose Acquisition Company (SPAC) like Blue Acquisition Corp., signals institutional interest and potential validation for the SPAC's future business combination. Such filings often precede increased market attention as investors monitor the SPAC's progress towards identifying and merging with a target company.

Comparison to Industry Standards

• LMR Partners' 7.4% stake in Blue Acquisition Corp. is a substantial institutional holding, typically considered a significant position for an investment manager in a SPAC. For example, similar large stakes have been observed in other SPACs by institutional investors, such as Millennium Management's 5.1% stake in Gores Holdings VIII or Citadel Advisors' 6.2% stake in Churchill Capital Corp IV, indicating a comparable level of conviction.

Stakeholder Impact

• Shareholders: The disclosure of a significant institutional investor's stake may increase market confidence and potentially influence the stock price positively.
• Management: The presence of a large institutional holder could lead to increased scrutiny or engagement regarding strategic decisions, particularly concerning the upcoming business combination.

Next Steps

• Consummation of Blue Acquisition Corp.'s initial business combination, which would trigger the issuance of additional Class A Ordinary Shares to LMR Master Fund and LMR CCSA Master Fund.

Key Dates

Recommendation

The filing indicates a significant institutional stake, which is generally a positive signal. However, as a Schedule 13G, it primarily discloses ownership and does not provide new operational or financial performance data for Blue Acquisition Corp. The company is a SPAC, and its future performance is highly dependent on the success of its eventual business combination, which remains uncertain. Therefore, a 'hold' recommendation is appropriate for existing investors, while new investors might await further details on the target acquisition.

Keywords

Blue Acquisition Corp, LMR Partners, Schedule 13G, Beneficial Ownership, Class A Ordinary Shares, Investment Adviser, Institutional Investor, SPAC, G1331A108