Institution | Class | Position | Value | Shares | Portfolio Percentage (%) | Previous Percentage (%) | Shares Delta | Shares Delta (%) | Period of Report |
---|---|---|---|---|---|---|---|---|---|
MARSHALL WACE NORTH AMERICA LP | COMMON STOCK | 101 | $2,499,000 | 107,972 | 0.01 | 107,972 | +Inf | 06-30-2021 | |
TWIN SECURITIES INC | COM | 102 | $2,022,000 | 87,330 | 0.76 | 87,330 | +Inf | 06-30-2021 |