GROUP ONE TRADING, L.P. - ONYX PHARMACEUTICALS INC ownership

ONYX PHARMACEUTICALS INC's ticker is ONXX and the CUSIP is 683399109. A total of 265 filers reported holding ONYX PHARMACEUTICALS INC in Q3 2013. The put-call ratio across all filers is 0.55 and the average weighting 1.4%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ONYX PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2013$14,887,000
+57157.7%
119,408
+39308.6%
0.28%
+28400.0%
Q2 2013$26,0003030.00%
Other shareholders

There were no reported owners of ONYX PHARMACEUTICALS INC in Q3 2013.

NameSharesValueWeighting ↓
View complete list of ONYX PHARMACEUTICALS INC shareholders