PROSHARES TR II

Ticker: UCO CUSIP: 74347Y888 Class: ULTA BLMBG 2017

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

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

Q4 2025
Shares 13,272 Value ($000) $256 Avg Close — Range —
Q3 2025
Shares 35,877 Value ($000) $807 Avg Close — Range —
Q2 2025
Shares 84,083 Value ($000) $1,884 Avg Close — Range —
Q1 2025
Shares 25,297 Value ($000) $685 Avg Close — Range —
Q4 2024
Shares 38,674 Value ($000) $1,064 Avg Close — Range —