PROSHARES TR II

Ticker: SCO CUSIP: 74347Y797 Class: ULSHT BLOOMB OIL

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

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

Q4 2025
Shares 31,554 Value ($000) $619 Avg Close — Range —
Q3 2025
Shares 15,816 Value ($000) $276 Avg Close — Range —
Q2 2025
Shares 56,155 Value ($000) $1,014 Avg Close — Range —
Q1 2025
Shares 34,156 Value ($000) $572 Avg Close — Range —
Q4 2024
Shares 1,116 Value ($000) $19 Avg Close — Range —
Q1 2023
Shares 283 Value ($000) $7 Avg Close — Range —
Q2 2022
Shares 23,086 Value ($000) $529 Avg Close — Range —