SABBY MANAGEMENT, LLC - PUMA BIOTECHNOLOGY INC ownership

PUMA BIOTECHNOLOGY INC's ticker is and the CUSIP is 74587V907. A total of 3 filers reported holding PUMA BIOTECHNOLOGY INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of PUMA BIOTECHNOLOGY INC
ValueSharesWeighting
Q4 2016$6,683,000
-50.7%
2,177
+7.7%
0.39%
-23.4%
Q3 2016$13,551,000
+893.5%
2,021
+341.3%
0.51%
+615.5%
Q2 2016$1,364,000
-7.2%
458
+134.9%
0.07%
+16.4%
Q3 2015$1,470,000
-34.8%
195
+1.0%
0.06%
-25.6%
Q2 2015$2,253,000
+14.9%
193
+132.5%
0.08%0.0%
Q1 2015$1,960,000
-77.1%
83
-76.8%
0.08%
-75.0%
Q3 2014$8,541,000
+1625.5%
358
+377.3%
0.33%
+1461.9%
Q2 2014$495,000
-90.7%
75
-85.4%
0.02%
-93.0%
Q1 2014$5,332,000
+168.2%
512
+166.7%
0.30%
+135.4%
Q4 2013$1,988,0001920.13%
Other shareholders
PUMA BIOTECHNOLOGY INC shareholders Q3 2016
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 19,700$59,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 3,100$9,0000.00%
View complete list of PUMA BIOTECHNOLOGY INC shareholders