ETF SER SOLUTIONS

Ticker: QTUM CUSIP: 26922A420 Class: DEFIANCE QUANTUM

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q4 2025
Shares 5,229 Value ($000) $573 Avg Close — Range —
Q3 2025
Shares 2,913 Value ($000) $306 Avg Close — Range —