ISORAY INC

CUSIP: 46489V104 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q1 2024
Shares 18,971,733 Value ($000) $22,576 Avg Close — Range —
Q3 2021
Shares 48,421 Value ($000) $31 Avg Close — Range —