ATRECA INC

CUSIP: 04965G109 Class: COMMON

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2023
Shares 115 Value ($000) $0 Avg Close — Range —
Q2 2023
Shares 213 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 319 Value ($000) $0 Avg Close — Range —
Q2 2022
Shares 4,921 Value ($000) $9 Avg Close — Range —
Q1 2022
Shares 6,853 Value ($000) $22 Avg Close — Range —
Q4 2021
Shares 20,701 Value ($000) $63 Avg Close — Range —
Q3 2021
Shares 8,085 Value ($000) $50 Avg Close — Range —
Q2 2021
Shares 10,945 Value ($000) $93 Avg Close — Range —
Q1 2021
Shares 1,650 Value ($000) $25 Avg Close — Range —
Q4 2020
Shares 3,589 Value ($000) $58 Avg Close — Range —
Q3 2020
Shares 16,799 Value ($000) $235 Avg Close — Range —
Q2 2020
Shares 3,749 Value ($000) $80 Avg Close — Range —
Q4 2019
Shares 3,244 Value ($000) $50 Avg Close — Range —
Q3 2019
Shares 64 Value ($000) $1 Avg Close — Range —