To track the performance of MSCI USA SRI Filtered PAB Index ("the Index"), and to minimize the tracking error between the net asset value of the sub-fund and the performance of the Index. The sub-fund is a financial product that promotes among other characteristics ESG characteristics pursuant to Article 8 of the Disclosure Regulation. The exposure to the Index will be achieved through a Direct Replication, mainly by making direct investments in transferable securities and/or other eligible assets representing the Index constituents in a proportion extremely close to their proportion in the Index.