SELECTA BIOSCIENCES INC

CUSIP: 816212104 Class: Common Stock

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

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

Q1 2023
Shares 1,509,229 Value ($000) $2 Avg Close — Range —
Q4 2022
Shares 1,669,535 Value ($000) $2 Avg Close — Range —
Q3 2022
Shares 1,336,239 Value ($000) $2,190 Avg Close — Range —
Q2 2022
Shares 1,088,313 Value ($000) $1,425 Avg Close — Range —
Q1 2022
Shares 181,907 Value ($000) $222 Avg Close — Range —
Q4 2021
Shares 572,806 Value ($000) $1,866 Avg Close — Range —
Q3 2021
Shares 819,034 Value ($000) $3,405 Avg Close — Range —
Q2 2021
Shares 647,952 Value ($000) $2,708 Avg Close — Range —
Q1 2021
Shares 368,050 Value ($000) $1,665 Avg Close — Range —
Q2 2020
Shares 9,204 Value ($000) $26 Avg Close — Range —
Q2 2019
Shares 17,506 Value ($000) $31 Avg Close — Range —