DIAMONDBACK ENERGY INC — institutional ownership

6 funds reported holding DIAMONDBACK ENERGY INC in their latest 13F filings, worth $82.7M in total (CUSIP 25278X959).

Largest holders

1. JPMORGAN CHASE & CO (JPM, AMJB, VYLD, JPM-PC, JPM-PD, JPM-PJ, JPM-PK, JPM-PL, JPM-PM) — $43.6M
2. IMC-Chicago, LLC — $19.7M
3. Optiver Holding B.V. — $13.5M
4. GROUP ONE TRADING LLC — $2.88M
5. SIMPLEX TRADING, LLC — $2.43M
6. HRT FINANCIAL LP — $527K