KNIGHT CAPITAL GROUP LLC - U S AIRWAYS GROUP INC ownership

U S AIRWAYS GROUP INC's ticker is and the CUSIP is 90341W958. A total of 8 filers reported holding U S AIRWAYS GROUP INC in Q2 2013. The put-call ratio across all filers is 1,787.29 and the average weighting 0.1%.

Quarter-by-quarter ownership
KNIGHT CAPITAL GROUP LLC ownership history of U S AIRWAYS GROUP INC
ValueSharesWeighting
Q2 2013$933,00056,8000.02%
Other shareholders
U S AIRWAYS GROUP INC shareholders Q2 2013
NameSharesValueWeighting ↓
Pentwater Capital Management LP 1,152,000$21,842,0000.60%
GROUP ONE TRADING, L.P. 1,508,300$28,597,0000.55%
BOLTON LP 405$253,0000.07%
Virtu KCG Holdings LLC 140,500$2,664,0000.03%
COMMERZBANK AKTIENGESELLSCHAFT /FI 70,000$1,327,0000.01%
Citadel Advisors 118,800$2,252,0000.00%
Assured Investment Management LLC 249$13,0000.00%
SG Americas Securities, LLC 410,700$244,0000.00%
View complete list of U S AIRWAYS GROUP INC shareholders