GROUP ONE TRADING, L.P. - MWI VETERINARY SUPPLY INC ownership

MWI VETERINARY SUPPLY INC's ticker is and the CUSIP is 55402X955. A total of 1 filers reported holding MWI VETERINARY SUPPLY INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of MWI VETERINARY SUPPLY INC
ValueSharesWeighting
Q4 2013$34,000
-43.3%
200
-50.0%
0.00%0.0%
Q3 2013$60,000
+140.0%
400
+100.0%
0.00%0.0%
Q2 2013$25,0002000.00%
Other shareholders
MWI VETERINARY SUPPLY INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 200$34,0000.00%
View complete list of MWI VETERINARY SUPPLY INC shareholders