PROSHARES TR

Ticker: SLON CUSIP: 74349Y647 Class: ULTRA SOLANA ETF

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

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

Q4 2025
Shares 991 Value ($000) $14 Avg Close — Range —
Q3 2025
Shares 91 Value ($000) $5 Avg Close — Range —