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.

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

Top Sellers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$113M
2
BIT
2
BlackRock Institutional Trust
California
$98.2M
3
Allianz Asset Management
3
Allianz Asset Management
Germany
$5.81M
4
FAM
4
Fred Alger Management
New York
$1.73M
5
CIP
5
Chartwell Investment Partners
Pennsylvania
$0
Name Market Value Shares Shares
Change 		Shares
Change %
WRF
1
Waddell & Reed Financial
Kansas
$398M 10,333,490 – –
Vanguard Group
2
Vanguard Group
Pennsylvania
$291M 7,553,770 +254,791 +3%
Artisan Partners
3
Artisan Partners
Wisconsin
$210M 5,454,062 +934,056 +21%
MAI
4
Marble Arch Investments
New York
$119M 3,102,000 +3,102,000 New
AllianceBernstein
5
AllianceBernstein
Tennessee
$113M 2,938,525 -1,058,389 -26%
ClearBridge Investments
6
ClearBridge Investments
New York
$110M 2,846,831 +21,513 +0.8%
BFA
7
BlackRock Fund Advisors
California
$104M 2,704,870 -41,930 -2%
RC
8
RGM Capital
Florida
$99.7M 2,589,357 +81,210 +3%
BIT
9
BlackRock Institutional Trust
California
$98.2M 2,551,125 -1,036,879 -29%
Fisher Asset Management
10
Fisher Asset Management
Washington
$90.6M 2,353,475 -58,740 -2%
Kayne Anderson Rudnick Investment Management
11
Kayne Anderson Rudnick Investment Management
California
$79.1M 2,054,237 +1,648,506 +406%
Massachusetts Financial Services
12
Massachusetts Financial Services
Massachusetts
$75.1M 1,951,889 +13,019 +0.7%
Fidelity Investments
13
Fidelity Investments
Massachusetts
$72.3M 1,878,177 -94,846 -5%
Renaissance Technologies
14
Renaissance Technologies
New York
$72.1M 1,872,600 -18,200 -1%
State Street
15
State Street
Massachusetts
$71.2M 1,848,896 -29,570 -2%
TCM
16
TimesSquare Capital Management
New York
$62.6M 1,625,700 -248,800 -13%
EAM
17
Eagle Asset Management
Florida
$54.8M 1,423,028 -161,694 -10%
Invesco
18
Invesco
Georgia
$51.5M 1,338,989 -55,167 -4%
GAM
19
Gotham Asset Management
New York
$47.4M 1,231,005 +86,648 +8%
Alkeon Capital Management
20
Alkeon Capital Management
New York
$46.5M 1,207,271 -350,000 -22%
Neuberger Berman Group
21
Neuberger Berman Group
New York
$46.3M 1,203,800 +1,203,800 New
Northern Trust
22
Northern Trust
Illinois
$45.4M 1,180,125 -1,414 -0.1%
GKIM
23
GW&K Investment Management
Massachusetts
$41.8M 1,086,442 +1,010,087 +1,323%
MNA
24
Manning & Napier Advisors
New York
$37.9M 985,350 +953,770 +3,020%
JPMorgan Chase & Co
25
JPMorgan Chase & Co
New York
$35.7M 928,642 +208,212 +29%
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