QUALIGEN THERAPEUTICS INC

CUSIP: 74754R103 Class: COM

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

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

Q4 2020
Shares 15,420 Value ($000) $47 Avg Close — Range —
Q3 2020
Shares 15,420 Value ($000) $77 Avg Close — Range —