SABBY MANAGEMENT, LLC - CELATOR PHARMACEUTICALS INC ownership

CELATOR PHARMACEUTICALS INC's ticker is CPXX and the CUSIP is 15089R102. A total of 123 filers reported holding CELATOR PHARMACEUTICALS INC in Q2 2016. The put-call ratio across all filers is 0.44 and the average weighting 1.0%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of CELATOR PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2016$800,000
+189.9%
26,500
+6.0%
0.04%
+200.0%
Q1 2016$276,000
-53.5%
25,000
-92.6%
0.01%
-57.6%
Q4 2015$594,000
+116.0%
337,462
+140.6%
0.03%
+266.7%
Q4 2014$275,000
+1.5%
140,234
+30.9%
0.01%
-10.0%
Q3 2014$271,000
-73.2%
107,129
-68.6%
0.01%
-76.7%
Q2 2014$1,011,000
-50.0%
341,624
-45.4%
0.04%
-61.9%
Q1 2014$2,022,000
-7.3%
626,077
-7.9%
0.11%
-18.7%
Q4 2013$2,181,000679,5920.14%
Other shareholders
CELATOR PHARMACEUTICALS INC shareholders Q2 2016
NameSharesValueWeighting ↓
CAXTON CORP 2,322,769$25,620,00035.36%
Boxer Capital, LLC 835,408$9,215,0009.02%
Avoro Capital Advisors LLC 1,416,257$15,621,0005.45%
EcoR1 Capital, LLC 950,000$10,479,0003.66%
ACUTA CAPITAL PARTNERS, LLC 500,000$5,515,0003.08%
BVF INC/IL 800,000$8,824,0002.18%
Hatteras Investment Partners, LP 70,720$780,0002.13%
RA Capital Management 1,414,114$15,598,0001.99%
Connective Capital Management, LLC 54,100$596,0001.85%
Perceptive Advisors 1,100,000$12,133,0001.06%
View complete list of CELATOR PHARMACEUTICALS INC shareholders