Adage Capital Management, L.P. - 30 Sep 2025 SCHEDULE 13G Report for Highview Merger Corp. Class A ordinary shares, par value $0.0001 per share

Filing Manager
Adage Capital Management, L.P.
Reporting Manager
Adage Capital Management, L.P.
Security
Highview Merger Corp. Class A ordinary shares, par value $0.0001 per share
Shares outstanding
23,653,088 shares
Disclosed Ownership
1,800,000 shares
Ownership
7.6%
Form type
SCHEDULE 13G
Filing time
13 Nov 2025, 09:00:50 UTC
Date of event
30 Sep 2025
SEC
View on sec.gov

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Adage Capital Management, L.P. 7.6% 1,800,000 0 1,800,000 /s/ Robert Atchinson By: Adage Capital Partners LLC, its General Partner, By: Robert Atchinson, its Managing Member
Robert Atchinson 7.6% 1,800,000 0 1,800,000 /s/ Robert Atchinson Robert Atchinson, individually
Phillip Gross 7.6% 1,800,000 0 1,800,000 /s/ Phillip Gross Phillip Gross, individually