Old West Investment Management, LLC - HANSEN MEDICAL INC ownership

HANSEN MEDICAL INC's ticker is HNSN and the CUSIP is 411307101. A total of 69 filers reported holding HANSEN MEDICAL INC in Q1 2014. The put-call ratio across all filers is 0.87 and the average weighting 0.2%.

Quarter-by-quarter ownership
Old West Investment Management, LLC ownership history of HANSEN MEDICAL INC
ValueSharesWeighting
Q2 2015$220,000
+7.8%
241,476
+2.9%
0.15%
+11.7%
Q1 2015$204,000
+60.6%
234,621
+1.9%
0.14%
+73.4%
Q4 2014$127,000
-50.4%
230,252
+6.0%
0.08%
-50.9%
Q3 2014$256,000
-9.9%
217,167
-0.1%
0.16%
-4.7%
Q2 2014$284,000
-49.0%
217,476
+1.4%
0.17%
-51.3%
Q1 2014$557,000
+49.3%
214,490
-0.6%
0.35%
+54.2%
Q4 2013$373,000
+2.8%
215,864
+6.2%
0.22%
+30.1%
Q3 2013$363,000
+31.0%
203,348
+5.2%
0.17%
+27.2%
Q2 2013$277,000193,2350.14%
Other shareholders
HANSEN MEDICAL INC shareholders Q1 2014
NameSharesValueWeighting ↓
ORACLE INVESTMENT MANAGEMENT INC 16,417,426$27,909,624,0003.84%
PERKINS CAPITAL MANAGEMENT INC 1,092,534$1,890,0001.28%
Trellus Management Company, LLC 456,256$789,0000.95%
PRINCETON CAPITAL MANAGEMENT INC 649,075$1,123,0000.90%
Old West Investment Management, LLC 215,864$373,0000.22%
PORTOLA GROUP INC /CA 146,729$254,0000.16%
Penbrook Management LLC 68,525$119,0000.12%
Verition Fund Management LLC 370,854$642,0000.11%
CARL DOMINO INC 82,000$142,0000.08%
Visium Asset Management, LP 2,000,000$3,460,0000.07%
View complete list of HANSEN MEDICAL INC shareholders