SURFACE ONCOLOGY INC

CUSIP: 86877M209 Class: COM

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q1 2022
Shares 41,388 Value ($000) $122 Avg Close — Range —
Q4 2021
Shares 45,443 Value ($000) $217 Avg Close — Range —
Q3 2021
Shares 46,288 Value ($000) $350 Avg Close — Range —
Q2 2021
Shares 44,438 Value ($000) $332 Avg Close — Range —
Q1 2019
Shares 11,297 Value ($000) $54 Avg Close — Range —