SpiderRock Trading LLC - IMPAX LABORATORIES INC ownership

IMPAX LABORATORIES INC's ticker is and the CUSIP is 45256B10. A total of 1 filers reported holding IMPAX LABORATORIES INC in Q2 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of IMPAX LABORATORIES INC
ValueSharesWeighting
Q1 2014$12,0005000.06%
Other shareholders
IMPAX LABORATORIES INC shareholders Q2 2014
NameSharesValueWeighting ↓
DEUTSCHE BANK AG\ 183,805$3,662,0000.00%
View complete list of IMPAX LABORATORIES INC shareholders