CLEARSIGN TECHNOLOGIES CORP

Ticker: CLIR CUSIP: 185064102 Class: COM

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q2 2025
Shares 25,555 Value ($000) $14 Avg Close $0.60 Range $0.46 - $0.78
Q1 2025
Shares 25,555 Value ($000) $19 Avg Close $1.00 Range $0.67 - $1.60
Q4 2024
Shares 25,555 Value ($000) $37 Avg Close $0.99 Range $0.76 - $1.72
Q3 2024
Shares 25,555 Value ($000) $22 Avg Close $0.80 Range $0.65 - $0.98
Q2 2024
Shares 25,555 Value ($000) $21 Avg Close $0.82 Range $0.62 - $1.03
Q1 2024
Shares 25,555 Value ($000) $25 Avg Close $1.06 Range $0.90 - $1.32
Q4 2023
Shares 25,555 Value ($000) $28 Avg Close $1.04 Range $0.75 - $1.72
Q3 2023
Shares 25,555 Value ($000) $28 Avg Close $1.16 Range $0.90 - $1.51
Q2 2023
Shares 25,555 Value ($000) $33 Avg Close $1.18 Range $0.79 - $1.75
Q3 2021
Shares 12,073 Value ($000) $25 Avg Close $3.35 Range $1.93 - $4.95
Q2 2021
Shares 12,073 Value ($000) $58 Avg Close $4.73 Range $3.81 - $5.98
Q1 2021
Shares 12,073 Value ($000) $69 Avg Close $4.38 Range $2.66 - $6.00