PROSHARES TR

Ticker: QID CUSIP: 74349Y829 Class: ULTRASHORT QQQ

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

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

Q4 2025
Shares 19,348 Value ($000) $391 Avg Close — Range —
Q3 2025
Shares 28,633 Value ($000) $616 Avg Close — Range —
Q2 2025
Shares 55,604 Value ($000) $1,408 Avg Close — Range —
Q1 2025
Shares 4,830 Value ($000) $184 Avg Close — Range —