SIMPLEX TRADING, LLC - IMPAX LABORATORIES INC ownership

IMPAX LABORATORIES INC's ticker is IPXL and the CUSIP is 45256B101. A total of 198 filers reported holding IMPAX LABORATORIES INC in Q4 2016. The put-call ratio across all filers is 269.00 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of IMPAX LABORATORIES INC
ValueSharesWeighting
Q2 2017$204,000
-61.4%
12,708
-69.6%
0.01%
-60.9%
Q1 2017$528,000
+543.9%
41,750
+571.1%
0.02%
+360.0%
Q4 2016$82,000
-41.4%
6,221
+4.8%
0.01%
-44.4%
Q3 2016$140,000
-3.4%
5,934
+30.4%
0.01%
-25.0%
Q1 2016$145,000
+150.0%
4,550
+171.6%
0.01%
+200.0%
Q3 2015$58,000
-58.9%
1,675
-44.6%
0.00%
-75.0%
Q1 2015$141,0003,0240.02%
Other shareholders
IMPAX LABORATORIES INC shareholders Q4 2016
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