AZPN

Aspen Technology Inc
AZPN

Overview Fund Activity
Delisted

AZPN was delisted on the 11th of March, 2025.

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6 hedge funds and large institutions have $8.49M invested in Aspen Technology Inc in 2025 Q1 according to their latest regulatory filings, with 0 funds opening new positions, 1 increasing their positions, 2 reducing their positions, and 431 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
6
Holders Change
-438
Holders Change %
-98.65%
% of All Funds
0.08%
Holding in Top 10
–
Holding in Top 10 Change
-8
Holding in Top 10 Change %
-100%
% of All Funds
–
New
–
Increased
1
Reduced
2
Closed
431
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
IA
IFP Advisors
Florida
+$7.39K

Top Sellers

1
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management
California
-$942M
2
BlackRock
BlackRock
New York
-$914M
3
Vanguard Group
Vanguard Group
Pennsylvania
-$707M
4
UBS Group
UBS Group
Switzerland
-$308M
5
State Street
State Street
Massachusetts
-$254M
Name Holding Trade Value Shares
Change 		Shares
Change %
Lord, Abbett & Co
51
Lord, Abbett & Co
New Jersey
– -$23.4M -93,750 Closed
Balyasny Asset Management
52
Balyasny Asset Management
Illinois
– -$21.4M -85,623 Closed
Swiss National Bank
53
Swiss National Bank
Switzerland
– -$20.1M -80,500 Closed
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
– -$19.7M -79,004 Closed
JSP
55
Jackson Square Partners
California
– -$19.7M -78,798 Closed
Hudson Bay Capital Management
56
Hudson Bay Capital Management
Connecticut
– -$19.5M -78,121 Closed
Wellington Management Group
57
Wellington Management Group
Massachusetts
– -$19.1M -76,509 Closed
Public Employees Retirement Association of Colorado
58
Public Employees Retirement Association of Colorado
Colorado
– -$18.4M -73,831 Closed
CET
59
Clean Energy Transition
United Kingdom
– -$18M -72,298 Closed
ClearBridge Investments
60
ClearBridge Investments
New York
– -$17.5M -70,157 Closed
Adage Capital Partners
61
Adage Capital Partners
Massachusetts
– -$16.6M -66,430 Closed
Barclays
62
Barclays
United Kingdom
– -$16.4M -65,497 Closed
Principal Financial Group
63
Principal Financial Group
Iowa
– -$15.8M -63,370 Closed
AAM
64
Alpine Associates Management
Florida
– -$14.9M -59,700 Closed
BDLIB
65
Banque de Luxembourg Investments (BLI)
Luxembourg
– -$14.8M -59,544 Closed
RAM
66
Readystate Asset Management
Illinois
– -$14.5M -58,195 Closed
Sumitomo Mitsui Trust Group
67
Sumitomo Mitsui Trust Group
Japan
– -$14.5M -57,967 Closed
Millennium Management
68
Millennium Management
New York
– -$13.9M -55,680 Closed
Renaissance Technologies
69
Renaissance Technologies
New York
– -$13.7M -55,080 Closed
HSBC Holdings
70
HSBC Holdings
United Kingdom
– -$13M -52,121 Closed
California State Teachers Retirement System (CalSTRS)
71
California State Teachers Retirement System (CalSTRS)
California
– -$12.7M -50,905 Closed
SEI Investments
72
SEI Investments
Pennsylvania
– -$12.4M -49,544 Closed
N
73
Natixis
France
– -$12.2M -48,921 Closed
KCM
74
Kornitzer Capital Management
Kansas
– -$11.6M -46,326 Closed
Citigroup
75
Citigroup
New York
– -$11.3M -45,361 Closed
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