WESTPORT RESOURCES MANAGEMENT INC - IMPAX LABORATORIES INC ownership

IMPAX LABORATORIES INC's ticker is IPXL and the CUSIP is 45256B101. A total of 165 filers reported holding IMPAX LABORATORIES INC in Q4 2013. The put-call ratio across all filers is 0.63 and the average weighting 0.1%.

Quarter-by-quarter ownership
WESTPORT RESOURCES MANAGEMENT INC ownership history of IMPAX LABORATORIES INC
ValueSharesWeighting
Q4 2013$68,000
+23.6%
2,6890.0%0.02%
+11.1%
Q3 2013$55,000
-49.1%
2,689
-50.0%
0.02%
-5.3%
Q2 2013$108,0005,3780.02%
Other shareholders
IMPAX LABORATORIES INC shareholders Q4 2013
NameSharesValueWeighting ↓
Krensavage Asset Management, LLC 1,032,187$24,463,0008.84%
Asymmetry Capital Management, L.P. 164,156$3,890,0006.76%
Hound Partners 6,204,588$147,049,0003.96%
Sivik Global Healthcare LLC 130,000$3,081,0001.55%
Tradewinds Global Investors, LLC 49,661$1,177,0001.45%
SECTOR GAMMA AS 409,964$7,318,0001.28%
Orbimed Advisors 3,787,500$89,764,0001.02%
Iguana Healthcare Management, LLC 200,000$4,740,0000.84%
Seven Bridges Advisors LLC 37,409$887,0000.79%
Penn Capital Management Company, LLC 454,597$10,808,0000.73%
View complete list of IMPAX LABORATORIES INC shareholders