QUANTUM SI INC

Ticker: QSI CUSIP: 74765K105 Class: Common Stock

BNP PARIBAS ARBITRAGE, SA's Holding History (CIK: 0001166588)

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

Q4 2025
Shares 36,276 Value ($000) $40 Avg Close $1.63 Range $1.07 - $3.10
Q3 2025
Shares 30,464 Value ($000) $43 Avg Close $1.45 Range $0.95 - $2.18
Q2 2025
Shares 15,133 Value ($000) $30 Avg Close $1.48 Range $1.02 - $2.15
Q1 2025
Shares 8,617 Value ($000) $10 Avg Close $1.92 Range $1.12 - $5.77