DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) - ANTARES PHARMA INC ownership

ANTARES PHARMA INC's ticker is ATRS and the CUSIP is 036642106. A total of 94 filers reported holding ANTARES PHARMA INC in Q3 2013. The put-call ratio across all filers is 0.32 and the average weighting 0.1%.

Quarter-by-quarter ownership
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) ownership history of ANTARES PHARMA INC
ValueSharesWeighting
Q4 2015$4,820,000
-81.6%
3,983,440
-74.2%
0.20%
-80.8%
Q3 2015$26,267,000
-31.3%
15,451,124
-16.0%
1.02%
-20.3%
Q2 2015$38,251,000
+16.9%
18,389,789
+52.3%
1.27%
+20.2%
Q1 2015$32,732,000
+57.2%
12,078,318
+49.0%
1.06%
+41.7%
Q4 2014$20,828,000
+45.5%
8,104,318
+3.6%
0.75%
+43.3%
Q3 2014$14,317,000
-44.2%
7,823,618
-18.5%
0.52%
-49.4%
Q2 2014$25,642,000
-22.8%
9,603,703
+1.2%
1.03%
-24.0%
Q1 2014$33,210,000
-26.8%
9,488,461
-6.4%
1.36%
-42.3%
Q4 2013$45,341,000
+29.1%
10,141,174
+17.2%
2.35%
+43.8%
Q3 2013$35,132,000
-10.2%
8,653,119
-7.9%
1.63%
-11.3%
Q2 2013$39,104,0009,400,0001.84%
Other shareholders
ANTARES PHARMA INC shareholders Q3 2013
NameSharesValueWeighting ↓
JW Asset Management, LLC 1,671,956$5,384,0003.43%
ARMISTICE CAPITAL, LLC 5,700,000$18,354,0002.34%
Rubric Capital Management LP 3,188,600$10,267,0002.12%
Broadfin Capital, LLC 4,803,528$15,467,0001.88%
THOMPSON DAVIS & CO., INC. 192,734$621,0001.00%
Asymmetry Capital Management, L.P. 199,655$643,0000.76%
Perceptive Advisors 4,267,253$13,741,0000.69%
KINGDON CAPITAL MANAGEMENT, L.L.C. 946,987$3,049,0000.21%
Brown Advisory Securities, LLC 275,000$886,0000.20%
EAM Investors, LLC 251,619$810,0000.13%
View complete list of ANTARES PHARMA INC shareholders