SOCIEDAD QUIMICA Y MINERA DE — institutional ownership

3 funds reported holding SOCIEDAD QUIMICA Y MINERA DE in their latest 13F filings, worth $6.91M in total (CUSIP 833635905).

Largest holders

1. GROUP ONE TRADING LLC — $3.72M
2. IMC-Chicago, LLC — $2.45M
3. SIMPLEX TRADING, LLC — $733K