AZPN

ASPEN TECHNOLOGY INC
AZPN

Overview Fund Activity
Delisted

AZPN was delisted on the 15th of February, 2008.

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245 hedge funds and large institutions have $3.46B invested in ASPEN TECHNOLOGY INC in 2015 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 74 increasing their positions, 105 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
245
Holders Change
+1
Holders Change %
+0.41%
% of All Funds
6.54%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.11%
New
37
Increased
74
Reduced
105
Closed
35
Calls
$420K
Puts
$379K
Net Calls
+$41K
Net Calls Change
-$401K

Top Buyers

1
MAI
Marble Arch Investments
New York
$119M
2
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management
California
$79.1M
3
Neuberger Berman Group
Neuberger Berman Group
New York
$46.3M
4
GKIM
GW&K Investment Management
Massachusetts
$41.8M
5
MNA
Manning & Napier Advisors
New York
$37.9M

Top Sellers

1
AllianceBernstein
AllianceBernstein
Tennessee
$113M
2
BIT
BlackRock Institutional Trust
California
$98.2M
3
Allianz Asset Management
Allianz Asset Management
Germany
$5.81M
4
FAM
Fred Alger Management
New York
$1.73M
5
CIP
Chartwell Investment Partners
Pennsylvania
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Thrivent Financial for Lutherans
51
Thrivent Financial for Lutherans
Minnesota
$13.2M +$90.8K +2,360 +0.7%
RFC
52
Russell Frank Company
Washington
$12.5M -$3.62M -93,971 -22%
Charles Schwab
53
Charles Schwab
California
$12.4M -$6.27M -162,931 -34%
Dimensional Fund Advisors
54
Dimensional Fund Advisors
Texas
$11.7M +$528K +13,719 +5%
SAM
55
Sentinel Asset Management
Vermont
$11.4M +$2.88M +74,900 +34%
HCM
56
Highbridge Capital Management
New York
$11.1M +$1.65M +42,844 +17%
Acadian Asset Management
57
Acadian Asset Management
Massachusetts
$10.5M +$1.8M +46,853 +21%
NFA
58
Nationwide Fund Advisors
Ohio
$10.4M -$1.96M -50,851 -16%
GIM
59
Granahan Investment Management
Massachusetts
$10.2M -$65.5K -1,702 -0.6%
VOYA Investment Management
60
VOYA Investment Management
Georgia
$10.1M -$17.5M -454,170 -63%
BIM
61
BlackRock Investment Management
Delaware
$9.77M +$129K +3,357 +1%
ICM
62
IronBridge Capital Management
Illinois
$9.62M -$9.12M -236,880 -49%
QI
63
QS Investors
New York
$8.69M -$119K -3,100 -1%
HCM
64
Howland Capital Management
Massachusetts
$8.42M -$902K -23,440 -10%
ACMM
65
Arbor Capital Management (Minnesota)
Minnesota
$8.01M -$158K -4,100 -2%
DCM
66
Dupont Capital Management
Delaware
$7.82M +$6.66M +172,960 +571%
RCAMU
67
Rothschild & Co Asset Management US
Connecticut
$7.78M +$62.3K +1,619 +0.8%
MAA
68
Managed Account Advisors
New Jersey
$7.78M +$1.12M +29,217 +17%
Goldman Sachs
69
Goldman Sachs
New York
$7.5M -$8.33M -216,446 -53%
D.E. Shaw & Co
70
D.E. Shaw & Co
New York
$7.25M +$714K +18,544 +11%
PAM
71
Panagora Asset Management
Massachusetts
$7.24M +$106K +2,756 +1%
California Public Employees Retirement System
72
California Public Employees Retirement System
California
$7.22M – – –
California State Teachers Retirement System (CalSTRS)
73
California State Teachers Retirement System (CalSTRS)
California
$6.49M -$115K -3,000 -2%
Prudential Financial
74
Prudential Financial
New Jersey
$6.42M +$804K +20,900 +14%
ACB
75
Aristotle Capital Boston
Massachusetts
$6.41M +$2.31M +60,131 +56%
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