Who owns Aspen Technology?

Key details on Aspen Technology (Ticker: AZPN)

Who owns Aspen Technology?

Is AZPN a good stock to own? Find out who bought Aspen Technology, who sold Aspen Technology (AZPN) stock, and who holds a large position in Aspen Technology.

Fund Name Number of Shares Share Valuation As Of
Waddell & Reed Financial 9.30M $393.74M March 31, 2014
Vanguard 6.46M $273.64M March 31, 2014
Inves 3.99M $168.88M March 31, 2014
BlackRock Institutional Trust Company, N.A. 3.57M $151.43M March 31, 2014
FMR 3.44M $145.51M March 31, 2014
Wells Fargo & Company 3.08M $130.67M March 31, 2014
ALLIANCEBERNSTEIN 3.02M $127.99M March 31, 2014
BlackRock Fund Advisors 2.82M $119.49M March 31, 2014
Damian Sousa 2.35M $109.23M June 30, 2014
Allianz Asset Management AG 2.35M $97.67M March 31, 2014
Contour Asset Management 2.23M $38.60M Dec. 31, 2011
STATE STREET CORPORATION 2.21M $93.81M March 31, 2014
Alydar Partners 2.09M $42.96M March 31, 2012
Alkeon Capital Management 1.92M $80.34M Dec. 31, 2013
ClearBridge Advisors 1.84M $77.95M March 31, 2014
OppenheimerFunds 1.83M $76.41M Dec. 31, 2013
RGM Capital 1.83M $76.29M Dec. 31, 2013
Brown Brothers Harriman & Co. 1.80M $51.92M June 30, 2013
Praesidium Investment Management Company 1.79M $57.73M March 31, 2013
Renaissance Technologies 1.77M $74.79M March 31, 2014
Eagle Boston Investment Management 1.68M $29.15M Dec. 31, 2011
Luther King Capital Management Corporation 1.67M $53.98M March 31, 2013

Who sold Aspen Technology?

Fund Name Date Sold Number of Shares Sold Share Valuation
Cadian Capital Management Sept. 30, 2011 3.09M $47.24M
Ameriprise Financial June 30, 2011 1.92M $33.00M
Third Point March 31, 2011 3.40M $50.97M
Senator Investment March 31, 2011 2.18M $32.72M