Most Inquisition measures against false conversos (crypto-Jews) took place between 1491 and 1530, as the Reconquista was consolidated. Typically, these populations were expulsed, not executed. True conversos were not persecuted, but instead often advanced themselves and maneuvered into the bureaucracy and noble classes, typically through the age-old methods of marriage and money.
https://www.winterwatch.net/2025/02/black-legend-propaganda-in-defense-of-the-spanish-inquisition/