IO BIOTECH INC

Ticker: IOBT CUSIP: 449778109 Class: COM

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

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

Q4 2025
Shares 429,338 Value ($000) $262 Avg Close $0.74 Range $0.35 - $1.23
Q3 2025
Shares 1,052,631 Value ($000) $379 Avg Close $1.72 Range $0.32 - $2.79
Q2 2025
Shares 2,105,262 Value ($000) $2,926 Avg Close $1.15 Range $0.83 - $1.70
Q1 2025
Shares 2,105,262 Value ($000) $2,295 Avg Close $0.94 Range $0.77 - $1.37
Q4 2024
Shares 2,105,262 Value ($000) $1,937 Avg Close $0.99 Range $0.66 - $1.36
Q3 2024
Shares 2,105,262 Value ($000) $2,211 Avg Close $1.26 Range $0.73 - $1.73
Q2 2024
Shares 2,105,262 Value ($000) $2,463 Avg Close $1.40 Range $1.02 - $1.79
Q1 2024
Shares 2,105,262 Value ($000) $3,684 Avg Close $1.74 Range $1.45 - $2.10
Q4 2023
Shares 2,105,262 Value ($000) $3,958 Avg Close $1.19 Range $0.82 - $2.05
Q3 2023
Shares 2,105,262 Value ($000) $2,905 Avg Close $1.76 Range $1.20 - $2.18