ISORAY INC

CUSIP: 46489V104 Class: COM

Holders for Q4 2025 Position Changes for Q4 2025

Note: Option positions (PUT/CALL) are excluded.

Institution	Shares	Value ($000)
PORTLAND INVESTMENT COUNSEL INC.	250,000	$688
VESTOR CAPITAL, LLC	502	$3
Total (2 institutions)	250,502	$690