Aspen Technology Inc (NASDAQ:AZPN)

Data as of Apr 17
 +0.02 / +0.05%
Today’s Change
Today|||52-Week Range
Institutional investors hold a majority ownership of AZPN through the 100.61% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Packaged Software industry. Last, during the quarter ended December 2013, these large investors purchased a net $390.7 thousand shares.
Mutual fund holders62.87%
Other institutional37.74%
Individual stakeholders29.91%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2014COPPER ROCK CAPITAL PARTNERS LLC  Bought 212.3 Thousand shares of Aspen Technology Inc
3/31/2014STANLEY-LAMAN GROUP LTD.  Bought 150.3 Thousand shares of Aspen Technology Inc
3/31/2014MARSHALL WACE LLP  Bought 61.3 Thousand shares of Aspen Technology Inc

Top 10 Owners of Aspen Technology Inc

Total value ($)Shares
bought / sold
Waddell & Reed Investment Managem...10.19%9,426,425399,303,363-450,300-4.56%
The Vanguard Group, Inc.6.45%5,962,848252,586,241+168,990+2.92%
BlackRock Fund Advisors6.35%5,874,345248,837,254-177,143-2.93%
Invesco Advisers, Inc.4.36%4,034,650170,907,774-69,523-1.69%
Fidelity Management & Research Co...3.80%3,513,964148,851,515-666,322-15.94%
Wells Capital Management, Inc.3.49%3,231,072136,868,210+172,312+5.63%
AllianceBernstein LP3.33%3,080,485130,489,345-202,192-6.16%
Eagle Asset Management, Inc.2.91%2,693,855114,111,698+376,222+16.23%
SSgA Funds Management, Inc.2.19%2,027,35885,878,885+3,101+0.15%
Allianz Global Investors US LLC2.18%2,019,73985,556,144+32,194+1.62%

Top 10 Mutual Funds Holding Aspen Technology Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Waddell & Reed Advisors Science &...4.87%4,504,478190,809,688-407,600-8.30%
Ivy Science & Technology Fund4.60%4,250,447180,048,93500.00%
iShares Russell 2000 ETF1.73%1,596,53567,629,223+91,502+6.08%
ClearBridge Small Cap Growth Fund1.71%1,577,98066,843,233+168,750+11.97%
Vanguard Small Cap Index Fund1.70%1,569,04766,464,831+4,831+0.31%
Vanguard Total Stock Market Index...1.54%1,424,33660,334,873+10,422+0.74%
Vanguard Small Cap Growth Index F...1.28%1,184,49750,175,293+3,970+0.34%
Oppenheimer Discovery Fund1.22%1,128,04047,783,774+118,450+11.73%
Invesco Mid Cap Growth Fund1.18%1,086,93346,042,482-44,183-3.91%
Vanguard Explorer Fund1.10%1,020,73043,238,123+271,175+36.18%

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