SABBY MANAGEMENT, LLC - PUMA BIOTECHNOLOGY INC ownership

PUMA BIOTECHNOLOGY INC's ticker is and the CUSIP is 74587V957. A total of 4 filers reported holding PUMA BIOTECHNOLOGY INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of PUMA BIOTECHNOLOGY INC
ValueSharesWeighting
Q1 2017$2,329,000
-55.3%
626
-63.2%
0.13%
-58.4%
Q4 2016$5,216,000
+21.0%
1,699
+164.2%
0.30%
+87.0%
Q3 2016$4,311,000
+98.7%
643
+123.3%
0.16%
+82.0%
Q3 2015$2,170,000
-34.3%
288
+1.8%
0.09%
-26.4%
Q2 2015$3,304,000
-78.4%
283
-56.3%
0.12%
-81.0%
Q1 2015$15,300,000
+94.3%
648
+55.8%
0.64%
+155.8%
Q4 2014$7,874,000
+41.0%
416
+77.8%
0.25%
+16.4%
Q3 2014$5,583,000
+1825.2%
234
+431.8%
0.21%
+1683.3%
Q2 2014$290,000
-89.7%
44
-83.8%
0.01%
-92.4%
Q1 2014$2,822,0002710.16%
Other shareholders
PUMA BIOTECHNOLOGY INC shareholders Q3 2016
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 111$113,0000.00%
GROUP ONE TRADING, L.P. 13,200$135,0000.00%
View complete list of PUMA BIOTECHNOLOGY INC shareholders