PROSHARES TR

Ticker: SDOW CUSIP: 74347G135 Class: ULTRAPRO SRT DOW

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

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

Q4 2025
Shares 13,501 Value ($000) $431 Avg Close — Range —
Q3 2025
Shares 13,117 Value ($000) $469 Avg Close — Range —
Q2 2025
Shares 11,869 Value ($000) $492 Avg Close — Range —