AZPN

Aspen Technology Inc
AZPN

Overview Fund Activity
Delisted

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

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367 hedge funds and large institutions have $6.4B invested in Aspen Technology Inc in 2023 Q4 according to their latest regulatory filings, with 45 funds opening new positions, 127 increasing their positions, 144 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
367
Holders Change
+1
Holders Change %
+0.27%
% of All Funds
5.38%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.06%
New
45
Increased
127
Reduced
144
Closed
39
Calls
$5.7M
Puts
$1.98M
Net Calls
+$3.72M
Net Calls Change
-$528K

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
$120M
2
BlackRock
BlackRock
New York
$1.17B
3
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management
California
$836M
4
State Street
State Street
Massachusetts
$224M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
$19M

Top Sellers

1
Norges Bank
Norges Bank
Norway
$31.6M
2
Citadel Advisors
Citadel Advisors
Florida
$27.7M
3
JSP
Jackson Square Partners
California
$116M
4
Nordea Investment Management
Nordea Investment Management
Sweden
$218M
5
TCM
TimesSquare Capital Management
New York
$42.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
RhumbLine Advisers
51
RhumbLine Advisers
Massachusetts
$19.3M -$765K -3,473 -4%
D.E. Shaw & Co
52
D.E. Shaw & Co
New York
$19M +$12.8M +58,345 +207%
T. Rowe Price Associates
53
T. Rowe Price Associates
Maryland
$17.6M +$125K +569 +0.7%
WP
54
Woodline Partners
California
$16.6M +$2.56M +11,651 +18%
Public Employees Retirement Association of Colorado
55
Public Employees Retirement Association of Colorado
Colorado
$16.3M – – –
Nuveen Asset Management
56
Nuveen Asset Management
Illinois
$16.2M -$168K -763 -1%
Natixis Advisors
57
Natixis Advisors
Massachusetts
$15.4M +$1.09M +4,931 +8%
Barclays
58
Barclays
United Kingdom
$14.4M +$3.61M +16,399 +34%
BBHC
59
Brown Brothers Harriman & Co
New York
$13.2M +$6.37M +28,951 +94%
Bank of America
60
Bank of America
North Carolina
$13.1M -$4.47M -20,294 -25%
APG Asset Management
61
APG Asset Management
Netherlands
$11.9M +$7.35M +36,892 +161%
TIM
62
Thornburg Investment Management
New Mexico
$11M -$420K -1,912 -4%
RCM
63
Rivermont Capital Management
New York
$10.9M -$6.98M -31,684 -39%
KCM
64
Kornitzer Capital Management
Kansas
$10.2M – – –
Man Group
65
Man Group
United Kingdom
$10.1M +$10.1M +46,053 New
California State Teachers Retirement System (CalSTRS)
66
California State Teachers Retirement System (CalSTRS)
California
$9.91M +$36.5K +166 +0.4%
Invesco
67
Invesco
Georgia
$9.86M +$316K +1,437 +3%
California Public Employees Retirement System
68
California Public Employees Retirement System
California
$9.1M – – –
AllianceBernstein
69
AllianceBernstein
Tennessee
$9.08M -$225K -1,021 -2%
Amundi
70
Amundi
France
$8.85M +$3.33M +16,377 +60%
AIG
71
American International Group
New York
$8.33M -$463K -2,104 -5%
HCM
72
Howland Capital Management
Massachusetts
$8.24M -$245K -1,113 -3%
American Century Companies
73
American Century Companies
Missouri
$8.07M -$2.45M -11,138 -23%
State Board of Administration of Florida Retirement System
74
State Board of Administration of Florida Retirement System
Florida
$7.81M +$708K +3,217 +10%
Retirement Systems of Alabama
75
Retirement Systems of Alabama
Alabama
$7.73M -$68.7K -312 -0.9%
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