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ADAGE CAPITAL PARTNERS GP, L.L.C.

Position in IRAB — Iris Acquisition Corp II

CIK 1165408 Boston, MA

Position in IRAB

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$13,257,000
New position
Shares Held
1,350,000
first reported quarter
Ownership
5.89%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Position in Shell Companies

Financial Services · as of Mar 31, 2026

ADAGE CAPITAL PARTNERS GP, L.L.C. holds $920,218,805 across 55 Shell Companies names. IRAB ranks #44 (1.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in IRAB

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-03-31 $13,257,000 1,350,000