QUANTUM SI INC

Ticker: QSI CUSIP: 74765K105 Class: Common Stock

DEUTSCHE BANK AG\'s Holding History (CIK: 0000948046)

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

Q4 2025
Shares 119,028 Value ($000) $131 Avg Close $1.63 Range $1.07 - $3.10
Q3 2025
Shares 112,084 Value ($000) $158 Avg Close $1.45 Range $0.95 - $2.18
Q2 2025
Shares 98,532 Value ($000) $193 Avg Close $1.48 Range $1.02 - $2.15
Q1 2025
Shares 67,522 Value ($000) $81 Avg Close $1.92 Range $1.12 - $5.77
Q4 2024
Shares 32,560 Value ($000) $88 Avg Close $1.17 Range $0.61 - $4.14
Q3 2024
Shares 32,560 Value ($000) $29 Avg Close $0.97 Range $0.79 - $1.26
Q2 2024
Shares 32,560 Value ($000) $34 Avg Close $1.60 Range $0.73 - $1.99
Q1 2024
Shares 40,960 Value ($000) $81 Avg Close $1.75 Range $1.38 - $2.43
Q4 2023
Shares 42,865 Value ($000) $86 Avg Close $1.52 Range $1.12 - $2.31
Q3 2023
Shares 47,699 Value ($000) $79 Avg Close $2.41 Range $1.57 - $3.90
Q2 2023
Shares 62,087 Value ($000) $111 Avg Close $1.57 Range $1.36 - $1.94
Q1 2023
Shares 67,615 Value ($000) $119 Avg Close $1.97 Range $1.54 - $2.63
Q4 2022
Shares 37,693 Value ($000) $69 Avg Close $2.58 Range $1.72 - $3.61
Q3 2022
Shares 37,084 Value ($000) $102 Avg Close $3.20 Range $2.31 - $4.43
Q2 2022
Shares 43,185 Value ($000) $100 Avg Close $3.83 Range $2.22 - $4.97