https://www.google.com/finance?q=NYSE:SQM
https://www.google.com/finance?q=NYSE:ALB
https://www.google.com/finance?q=NYSE:FMC
These are the top three holdings in Global X Lithium & Battery Tech ETF (https://www.globalxfunds.com/funds/lit), together composing about 43% of that fund's holdings.