ASPEN TECHNOLOGY INC - COMMON STOCK (AZPN)

Q4 2017 13F Holders as of 31 Dec 2017

Type / Class
Equity / COMMON STOCK
Total 13F shares
72,793,336
Share change
-1,592,726
Total reported value
$4,813,256,376
Put/Call ratio
94%
Price per share
$66.20
Number of holders
275
Value change
-$106,340,230
Number of buys
108
Number of sells
141

Institutional Holders of ASPEN TECHNOLOGY INC - COMMON STOCK (AZPN) as of Q4 2017

As of 31 Dec 2017, ASPEN TECHNOLOGY INC - COMMON STOCK (AZPN) was held by 275 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 72,793,336 shares. The largest 10 holders included Vanguard Group Inc, BlackRock Inc., WADDELL & REED FINANCIAL INC, KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC, Neuberger Berman Group LLC, RENAISSANCE TECHNOLOGIES LLC, FMR LLC, AJO, LP, Clearbridge Investments, LLC, and JPMORGAN CHASE & CO. This page lists 275 institutional shareholders reporting positions in this security for the Q4 2017 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.