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 9.62M $363.01M Sept. 30, 2014
Vanguard 7.09M $267.31M Sept. 30, 2014
Artisan Partners Limited Partnership 4.31M $162.55M Sept. 30, 2014
Inves 3.99M $168.88M March 31, 2014
ALLIANCEBERNSTEIN 3.75M $141.52M Sept. 30, 2014
BlackRock Institutional Trust Company, N.A. 3.59M $135.49M Sept. 30, 2014
Wells Fargo & Company 3.59M $166.61M June 30, 2014
FMR 2.88M $108.71M Sept. 30, 2014
Allianz Asset Management AG 2.57M $119.04M June 30, 2014
Damian Sousa 2.57M $96.76M Sept. 30, 2014
Renaissance Technologies 2.46M $92.81M Sept. 30, 2014
BlackRock Fund Advisors 2.38M $89.71M Sept. 30, 2014
OppenheimerFunds 2.26M $39.27M Dec. 31, 2011
Contour Asset Management 2.23M $38.60M Dec. 31, 2011
Praesidium Investment Management Company 2.20M $60.77M Dec. 31, 2012
RGM Capital 2.11M $79.52M Sept. 30, 2014
Alydar Partners 2.09M $42.96M March 31, 2012
Alkeon Capital Management 1.92M $80.34M Dec. 31, 2013
STATE STREET CORPORATION 1.87M $70.52M Sept. 30, 2014
ClearBridge Advisors 1.84M $85.28M June 30, 2014

Who sold Aspen Technology?

Fund Name Date Sold Number of Shares Sold Share Valuation
Cadian Capital Management Sept. 30, 2011 3.09M $47.24M
Brown Brothers Harriman & Co. June 30, 2011 3.68M $63.17M
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