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 26.03M $14.58M Dec. 31, 2014
BlackRock Advisors 5.05M $2.83M Dec. 31, 2014
Allianz Global Investors of America 3.61M $9.32M Dec. 31, 2011
Birchview Capital 2.92M $1.64M Dec. 31, 2014
Vanguard 1.97M $1.08M Dec. 31, 2014
STIFEL FINANCIAL 1.55M $2.04M Sept. 30, 2014
Timberline Asset Management 1.55M $3.12M March 31, 2013
Thomas Weisel Asset Management 1.55M $3.23M Dec. 31, 2012
"Perkins Capital Management, Inc." 841200 $471072 Dec. 31, 2014
STATE STREET CORPORATION 778293 $1.62M Dec. 31, 2013
BlackRock Institutional Trust Company, N.A. 771120 $1.38M Sept. 30, 2013
Millennium Management 693571 $1.80M March 31, 2014
PRINCETON CAPITAL MANAGEMENT 653755 $366102 Dec. 31, 2014
Visium Asset Management 650000 $364000 Dec. 31, 2014
Teachers Advisors 587701 $1.76M March 31, 2012
NORTHERN TRUST 566794 $816183 June 30, 2013
Trellus Management Company 525000 $294000 Dec. 31, 2014
Dr. Jeffrey R. Jay, M.D 500000 $1.50M March 31, 2012
HighTower Advisors 489910 $641782 June 30, 2014
MORGAN STANLEY 472048 $1.23M March 31, 2014
GOLDMAN SACHS 410353 $229797 Dec. 31, 2014
Verition Fund Management 370854 $641577 Dec. 31, 2013
Alyeska Investment 339271 $882104 March 31, 2014
Geode Capital Management 318745 $178497 Dec. 31, 2014
BlackRock Fund Advisors 304532 $167492 Dec. 31, 2014
Nomura Holdings 300000 $354000 Sept. 30, 2014
SUSQUEHANNA INTERNATIONAL 294828 $766552 March 31, 2014
JANE STREET 293766 $384833 June 30, 2014
Bridgeway Capital Management 261500 $143825 Dec. 31, 2014

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
Technical Financial Services June 30, 2011 1.51M $5.13M
Royce & Associates June 30, 2011 320000 $1.09M
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
Commerzbank Aktiengesellschaft March 31, 2011 262177 $579411
RCM Capital Management Dec. 31, 2010 372075 $546950
Renaissance Technologies Dec. 31, 2010 309000 $460410