SURFACE ONCOLOGY INC

CUSIP: 86877M209 Class: COM

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

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

Q4 2022
Shares 110,928 Value ($000) $91 Avg Close — Range —
Q3 2022
Shares 206,953 Value ($000) $216 Avg Close — Range —
Q2 2022
Shares 114,183 Value ($000) $188 Avg Close — Range —
Q3 2021
Shares 232,162 Value ($000) $1,757 Avg Close — Range —