LEGATO MERGER CORP IV

Historical 13F Holders

Reported Value, Excluding Options

Total Shares Held, Excluding Options

Total Filers

Each filer's latest filing for G7318R105 since 12/18/2024, largest first.

Filer	% of Class	Shares	Form	Filed
Rosenfeld Eric 13D	8.9%	2,788,217	13D	2/3/2026 Event 1/26/2026
Adage Capital Management, L.P. 13G	5.8%	1,800,000	13G	5/13/2026 Event 3/31/2026
Adage Capital Management, L.P.	5.8%	1,800,000
Robert Atchinson	5.8%	1,800,000
Phillip Gross	5.8%	1,800,000

Period	Filers	Shares, Excl. Options	Value, Excl. Options	Options Value
2026 Q3	6	991 k	$9.96 M	$0
2026 Q2	43	17.8 M	$177 M	$0
2026 Q1	27	10.9 M	$108 M	$0