QUANTUM SI INC

Ticker: QSI CUSIP: 74765K105 Class: Common Stock

AQR CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001167557)

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

Q4 2025
Shares 86,689 Value ($000) $95 Avg Close $1.63 Range $1.07 - $3.10
Q3 2025
Shares 83,824 Value ($000) $118 Avg Close $1.45 Range $0.95 - $2.18
Q2 2025
Shares 121,703 Value ($000) $239 Avg Close $1.48 Range $1.02 - $2.15
Q1 2025
Shares 96,042 Value ($000) $115 Avg Close $1.92 Range $1.12 - $5.77
Q4 2024
Shares 102,398 Value ($000) $276 Avg Close $1.17 Range $0.61 - $4.14
Q3 2024
Shares 25,894 Value ($000) $23 Avg Close $0.97 Range $0.79 - $1.26
Q2 2022
Shares 14,364 Value ($000) $33 Avg Close $3.83 Range $2.22 - $4.97
Q1 2022
Shares 16,434 Value ($000) $77 Avg Close $4.87 Range $3.72 - $8.30