PROSHARES TR

Ticker: SKF CUSIP: 74347G150 Class: ULTRASHORT FINA

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

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

Q3 2025
Shares 1,313 Value ($000) $35 Avg Close — Range —
Q2 2025
Shares 1,313 Value ($000) $37 Avg Close — Range —