UNITED AIRLS HLDGS INC — institutional ownership

7 funds reported holding UNITED AIRLS HLDGS INC in their latest 13F filings, worth $369M in total (CUSIP 910047909).

Largest holders

1. IMC-Chicago, LLC — $192M
2. GROUP ONE TRADING LLC — $66.5M
3. Capital Markets Trading UK LLP — $37.0M
4. HRT FINANCIAL LP — $27.4M
5. SIMPLEX TRADING, LLC — $23.3M
6. JPMORGAN CHASE & CO (JPM, AMJB, VYLD, JPM-PC, JPM-PD, JPM-PJ, JPM-PK, JPM-PL, JPM-PM) — $22.7M
7. CMT Capital Markets Trading GmbH — $884K