Who owns Hansen Medical?

Key details on Hansen Medical (Ticker: HNSN)

Who owns Hansen Medical?

Is HNSN a good stock to own? Find out who bought Hansen Medical, who sold Hansen Medical (HNSN) stock, and who holds a large position in Hansen Medical.

Fund Name Number of Shares Share Valuation As Of
Oracle Investment Management 16.42M $27.91M Dec. 31, 2013
Allianz Global Investors of America 3.61M $9.32M Dec. 31, 2011
BlackRock Advisors 3.01M $5.21M Dec. 31, 2013
Visium Asset Management 2.00M $3.46M Dec. 31, 2013
Timberline Asset Management 1.55M $3.12M March 31, 2013
Thomas Weisel Asset Management 1.55M $3.23M Dec. 31, 2012
Vanguard 1.14M $1.96M Dec. 31, 2013
"Perkins Capital Management, Inc." 1.09M $1.89M Dec. 31, 2013
STATE STREET CORPORATION 778293 $1.62M Dec. 31, 2013
BlackRock Institutional Trust Company, N.A. 771120 $1.38M Sept. 30, 2013
PRINCETON CAPITAL MANAGEMENT 649075 $1.12M Dec. 31, 2013
Teachers Advisors 587701 $1.76M March 31, 2012
NORTHERN TRUST 566794 $816183 June 30, 2013
Dr. Jeffrey R. Jay, M.D 500000 $1.50M March 31, 2012
Trellus Management Company 435481 $779510 Sept. 30, 2013
Verition Fund Management 370854 $641577 Dec. 31, 2013
HighTower Advisors 261000 $451530 Dec. 31, 2013
SUSQUEHANNA INTERNATIONAL 241357 $417547 Dec. 31, 2013
Sunrise Partners Limited Partnership 236386 $340395 June 30, 2013
Alyeska Investment 235412 $407262 Dec. 31, 2013
Geode Capital Management 227749 $407670 Sept. 30, 2013
Old West Investment Management 215864 $373444 Dec. 31, 2013
TIAA-CREF Investment Management 208555 $419195 March 31, 2013
Bridgeway Capital Management 201757 $419654 Dec. 31, 2012
BlackRock Fund Advisors 197241 $341226 Dec. 31, 2013
GOLDMAN SACHS 181044 $313206 Dec. 31, 2013
Portola 162993 $291757 Sept. 30, 2013
AQR Capital Management 159308 $477924 March 31, 2012
LMR PARTNERS 157015 $226101 June 30, 2013
Penbrook Managment 153925 $461775 March 31, 2012
CalPERS 153625 $274988 Sept. 30, 2013

Who sold Hansen Medical?

Fund Name Date Sold Number of Shares Sold Share Valuation
Driehaus Capital Management Sept. 30, 2011 839288 $2.79M
Eudaimonia Asset Management Sept. 30, 2011 627335 $2.08M
Jacobs Levy Equity Management Sept. 30, 2011 239258 $794336
ESSEX INVESTMENT MANAGEMENT Sept. 30, 2011 200000 $0
Millennium Management Sept. 30, 2011 155320 $515662
Technical Financial Services June 30, 2011 1.51M $5.13M
Royce & Associates June 30, 2011 320000 $1.09M
Commerzbank Aktiengesellschaft June 30, 2011 234027 $798032
Barclays June 30, 2011 202824 $689601
Renaissance Technologies June 30, 2011 183106 $624391
Jennison Associates June 30, 2011 182174 $621213
Symmetry Peak Management March 31, 2011 1.27M $2.80M
Artis Capital Management, L P March 31, 2011 1.18M $2.61M
PEAK6 Investments March 31, 2011 606400 $1.34M
ING Investment Management Co Address: 10 State House Square March 31, 2011 161730 $357423
RCM Capital Management Dec. 31, 2010 372075 $546950
Tudor Investment Corporation March 31, 2007 233979 $4.42M