STEM INC

CUSIP: 85859N102 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q1 2025
Shares 683,269 Value ($000) $239 Avg Close — Range —
Q4 2024
Shares 777,344 Value ($000) $469 Avg Close — Range —
Q3 2024
Shares 235,083 Value ($000) $82 Avg Close — Range —
Q2 2024
Shares 237,253 Value ($000) $263 Avg Close — Range —
Q1 2024
Shares 182,180 Value ($000) $399 Avg Close — Range —
Q2 2022
Shares 167,171 Value ($000) $1,197 Avg Close — Range —
Q1 2022
Shares 85,348 Value ($000) $940 Avg Close — Range —
Q4 2021
Shares 100,851 Value ($000) $1,913 Avg Close — Range —
Q3 2021
Shares 77,867 Value ($000) $1,860 Avg Close — Range —