A.R.T. Advisors, LLC - AMPIO PHARMACEUTICALS INC ownership

AMPIO PHARMACEUTICALS INC's ticker is AMPE and the CUSIP is 03209T109. A total of 76 filers reported holding AMPIO PHARMACEUTICALS INC in Q1 2018. The put-call ratio across all filers is 1.05 and the average weighting 0.1%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of AMPIO PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2018$92,000
-64.3%
42,113
-44.7%
0.00%
-60.0%
Q1 2018$258,000
+416.0%
76,093
+20.6%
0.01%
+400.0%
Q1 2017$50,000
+354.5%
63,117
+307.2%
0.00%
-50.0%
Q3 2016$11,000
-70.3%
15,500
-46.4%
0.00%
+100.0%
Q2 2016$37,000
-67.0%
28,928
-42.3%
0.00%
-60.0%
Q1 2016$112,00050,1450.01%
Other shareholders
AMPIO PHARMACEUTICALS INC shareholders Q1 2018
NameSharesValueWeighting ↓
Empery Asset Management, LP 4,262,409$2,430,0005.07%
CVI Holdings, LLC 5,171,896$2,948,0000.20%
PRIVATE CAPITAL MANAGEMENT LLC 937,237$534,0000.18%
CVA Family Office, LLC 1,137,920$649,0000.16%
ACT CAPITAL MANAGEMENT, LLC 291,500$166,0000.12%
Cypress Capital Management LLC (WY) 196,775$112,0000.09%
Willis Investment Counsel 2,181,840$1,244,0000.06%
NTB Financial Corp 146,100$83,0000.06%
Helen Stephens Group, LLC 117,222$67,0000.05%
SRS Capital Advisors, Inc. 629,172$359,0000.05%
View complete list of AMPIO PHARMACEUTICALS INC shareholders