SURFACE ONCOLOGY INC

CUSIP: 86877M209 Class: COM

ACADIAN ASSET MANAGEMENT LLC's Holding History (CIK: 0000916542)

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

Q2 2023
Shares 868,620 Value ($000) $1 Avg Close — Range —
Q1 2023
Shares 1,051,718 Value ($000) $1 Avg Close — Range —
Q4 2022
Shares 1,092,356 Value ($000) $1 Avg Close — Range —
Q3 2022
Shares 900,829 Value ($000) $936 Avg Close — Range —
Q2 2022
Shares 327,610 Value ($000) $537 Avg Close — Range —
Q1 2022
Shares 220,227 Value ($000) $646 Avg Close — Range —
Q4 2021
Shares 163,214 Value ($000) $778 Avg Close — Range —
Q1 2021
Shares 579,677 Value ($000) $4,522 Avg Close — Range —
Q4 2020
Shares 416,095 Value ($000) $3,844 Avg Close — Range —
Q3 2020
Shares 394,232 Value ($000) $2,720 Avg Close — Range —
Q2 2020
Shares 246,923 Value ($000) $1,620 Avg Close — Range —
Q1 2020
Shares 133,643 Value ($000) $251 Avg Close — Range —
Q4 2019
Shares 106,841 Value ($000) $201 Avg Close — Range —
Q3 2019
Shares 106,841 Value ($000) $151 Avg Close — Range —
Q2 2019
Shares 100,120 Value ($000) $283 Avg Close — Range —
Q1 2019
Shares 92,480 Value ($000) $441 Avg Close — Range —
Q4 2018
Shares 13,329 Value ($000) $56 Avg Close — Range —