Visium Asset Management, LP - HANSEN MEDICAL INC ownership

HANSEN MEDICAL INC's ticker is HNSN and the CUSIP is 411307101. A total of 56 filers reported holding HANSEN MEDICAL INC in Q3 2013. The put-call ratio across all filers is 1.42 and the average weighting 0.1%.

Quarter-by-quarter ownership
Visium Asset Management, LP ownership history of HANSEN MEDICAL INC
ValueSharesWeighting
Q4 2014$362,000
-79.8%
650,000
-57.1%
0.01%
-80.8%
Q3 2014$1,789,000
-48.5%
1,515,779
-42.8%
0.03%
-51.9%
Q2 2014$3,472,000
-61.0%
2,650,000
-22.7%
0.05%
-62.5%
Q1 2014$8,908,000
+157.5%
3,426,044
+71.3%
0.14%
+111.8%
Q4 2013$3,460,000
-3.4%
2,000,0000.0%0.07%
-16.0%
Q3 2013$3,580,000
+24.3%
2,000,0000.0%0.08%
+20.9%
Q2 2013$2,880,0002,000,0000.07%
Other shareholders
HANSEN MEDICAL INC shareholders Q3 2013
NameSharesValueWeighting ↓
ORACLE INVESTMENT MANAGEMENT INC 16,417,426$24,850,179,0003.54%
PERKINS CAPITAL MANAGEMENT INC 1,249,914$2,237,0001.61%
PRINCETON CAPITAL MANAGEMENT INC 687,970$1,231,0001.12%
Trellus Management Company, LLC 435,481$780,0000.99%
PORTOLA GROUP INC /CA 162,993$292,0000.18%
Old West Investment Management, LLC 203,348$363,0000.17%
Verition Fund Management LLC 376,327$674,0000.10%
CARL DOMINO INC 87,000$156,0000.09%
Visium Asset Management, LP 2,000,000$3,580,0000.08%
REGENTS OF THE UNIVERSITY OF CALIFORNIA 35,463$63,0000.07%
View complete list of HANSEN MEDICAL INC shareholders