SABBY MANAGEMENT, LLC - ARROWHEAD RESH CORP ownership

ARROWHEAD RESH CORP's ticker is ARWR and the CUSIP is 042797209. A total of 18 filers reported holding ARROWHEAD RESH CORP in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of ARROWHEAD RESH CORP
ValueSharesWeighting
Q1 2015$502,000
+11.3%
74,204
+143.2%
0.02%
+23.5%
Q3 2014$451,000
-81.7%
30,513
-82.3%
0.02%
-84.0%
Q2 2014$2,466,000
-45.8%
172,353
-92.4%
0.11%
-65.1%
Q2 2013$4,554,0002,276,9800.30%
Other shareholders
ARROWHEAD RESH CORP shareholders Q2 2013
NameSharesValueWeighting ↓
Ridgeback Capital Investments L.P. 279,361$3,031,0003.83%
MARXE AUSTIN W & GREENHOUSE DAVID M 3,114,754$33,795,0003.62%
Cormorant Asset Management, LP 995,500$10,801,0003.14%
RA Capital Management 2,049,220$22,234,0002.59%
Ghost Tree Capital, LLC 275,000$2,984,0001.84%
Camber Capital Management LP 1,500,000$16,275,0001.44%
Private Capital Advisors, Inc. 377,017$4,091,0001.40%
QVT Financial LP 2,047,782$21,108,0001.24%
EAM Investors, LLC 287,428$3,119,0000.56%
Atika Capital Management LLC 55,100$598,0000.53%
View complete list of ARROWHEAD RESH CORP shareholders