QUANTUMSPHERE ACQUISITION CO

Ticker: QUMSU CUSIP: G7387B122 Class: UNIT 07/30/2030

HRT FINANCIAL LP's Holding History (CIK: 0001475597)

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

Q4 2025
Shares 31,089 Value ($000) $0 Avg Close — Range —
Q3 2025
Shares 29,985 Value ($000) $0 Avg Close — Range —