SURFACE ONCOLOGY INC

CUSIP: 86877M209 Class: COM

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

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

Q2 2023
Shares 6,726 Value ($000) $6 Avg Close Range
Q1 2023
Shares 91 Value ($000) $0 Avg Close Range
Q4 2022
Shares 4,291 Value ($000) $0 Avg Close Range
Q3 2022
Shares 37,300 Value ($000) $39 Avg Close Range
Q2 2022
Shares 4,994 Value ($000) $8 Avg Close Range
Q1 2022
Shares 24,791 Value ($000) $72 Avg Close Range
Q4 2021
Shares 2,046 Value ($000) $10 Avg Close Range
Q3 2021
Shares 1,132 Value ($000) $9 Avg Close Range
Q2 2021
Shares 7,624 Value ($000) $57 Avg Close Range
Q1 2021
Shares 8,683 Value ($000) $68 Avg Close Range
Q4 2020
Shares 10,687 Value ($000) $99 Avg Close Range
Q3 2020
Shares 200 Value ($000) $1 Avg Close Range
Q1 2020
Shares 10,712 Value ($000) $20 Avg Close Range
Q4 2019
Shares 5,841 Value ($000) $11 Avg Close Range
Q3 2019
Shares 25,497 Value ($000) $36 Avg Close Range
Q2 2019
Shares 6,015 Value ($000) $17 Avg Close Range
Q1 2019
Shares 14,036 Value ($000) $67 Avg Close Range
Q4 2018
Shares 2,656 Value ($000) $11 Avg Close Range
Q3 2018
Shares 1,811 Value ($000) $20 Avg Close Range