DISCLOSEDQuarterlyTwo Sigma InvestmentsScholastic Corp · NASDAQ41,450 sh · $1.6MFiled 31 Mar 2026·SEC 13F·view source
DISCLOSEDStaleBlackRockScholastic Corp · NASDAQ3,908,877 sh · $138.6MFiled 30 Jun 2024·SEC 13F·view source