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Temp28.3°C
UV6.9
Feels32.3°C
Humidity84%
Wind24.5 km/h
Air QualityAQI 1
Cloud Cover50%
Rain86%
Sunrise05:58 AM
Sunset06:47 PM
Time3:56 PM
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29 April 2026
CUSIP 29109X106

ASPEN TECHNOLOGY INC

224 institutions · $5.77B total · 22,744,612 shares

#ManagerSharesValue% of TotalPeriod
1VANGUARD GROUP INC2,792,134$697.0M12.27%2024-12-31
2KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC2,759,717$688.9M12.13%2024-12-31
3BlackRock, Inc.1,886,607$471.0M8.29%2024-12-31
4UBS Group AG1,227,743$306.5M5.39%2024-12-31
5STATE STREET CORP1,017,886$254.1M4.47%2024-12-31
6FIRST MANHATTAN CO674,006$170.5M2.96%2024-12-31
7NORDEA INVESTMENT MANAGEMENT AB648,059$161.9M2.84%2024-12-31
8Assenagon Asset Management S.A.634,210$158.3M2.78%2024-12-31
9FRANKLIN RESOURCES INC528,695$132.0M2.32%2024-12-31
10CASTLEKEEP INVESTMENT ADVISORS LLC7,739$130.6M0.03%2024-12-31
11Independent Franchise Partners LLP520,184$129.9M2.28%2024-12-31
12DIMENSIONAL FUND ADVISORS LP505,145$126.1M2.22%2024-12-31
13DEUTSCHE BANK AG\481,031$120.1M2.11%2025-06-30
14GEODE CAPITAL MANAGEMENT, LLC450,182$112.8M1.97%2024-12-31
15WELLS FARGO & COMPANY/MN403,721$100.8M1.77%2024-12-31
16RAYMOND JAMES FINANCIAL INC263,265$65.7M1.15%2025-03-31
17NORGES BANK265,772$63.5M1.16%2025-09-30
18BAMCO INC /NY/253,214$63.2M1.11%2024-12-31
19Stephens Investment Management Group LLC248,287$62.0M1.09%2024-12-31
20GOLDMAN SACHS GROUP INC208,859$52.1M0.91%2024-12-31
21NOMURA HOLDINGS INC195,871$48.9M0.86%2024-12-31
22TIG Advisors, LLC194,789$48.6M0.85%2024-12-31
23NORTHERN TRUST CORP194,281$48.5M0.85%2024-12-31
24Two Creeks Capital Management, LP181,899$45.4M0.79%2024-12-31
25AMERICAN CAPITAL MANAGEMENT INC177,145$44.2M0.77%2024-12-31
26ENVESTNET ASSET MANAGEMENT INC172,813$43.1M0.75%2024-12-31
27CHARLES SCHWAB INVESTMENT MANAGEMENT INC170,350$42.5M0.74%2024-12-31
28AXA S.A.213,014$42.3M0.93%2024-12-31
29JANUS HENDERSON GROUP PLC153,044$38.2M0.67%2024-12-31
30MORGAN STANLEY176,759$35.1M0.77%2025-03-31
31Governors Lane LP135,100$33.7M0.59%2024-12-31
32JPMORGAN CHASE & CO133,070$31.8M0.58%2024-12-31
33Bank of New York Mellon Corp126,089$31.5M0.55%2024-12-31
34D. E. Shaw & Co., Inc.124,257$31.0M0.54%2024-12-31
35AQR Arbitrage LLC123,424$30.8M0.54%2024-12-31
36AMUNDI122,724$30.8M0.53%2024-12-31
37HARVEST MANAGEMENT LLC119,100$29.7M0.52%2024-12-31
38CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM114,647$28.6M0.50%2025-03-31
39BROWN BROTHERS HARRIMAN & CO111,603$27.9M0.49%2024-12-31
40Neuberger Berman Group LLC107,528$26.8M0.47%2024-12-31
41STIFEL FINANCIAL CORP94,610$23.6M0.41%2024-12-31
42Nuveen Asset Management, LLC93,281$23.3M0.41%2024-12-31
43Balyasny Asset Management LLC85,623$21.4M0.37%2024-12-31
44Royal Bank of Canada82,198$20.5M0.36%2024-12-31
45Swiss National Bank80,500$20.1M0.35%2024-12-31
46RHUMBLINE ADVISERS79,004$19.7M0.34%2025-03-31
47Jackson Square Partners, LLC78,798$19.7M0.34%2024-12-31
48UBS ASSET MANAGEMENT AMERICAS INC78,305$19.5M0.34%2024-12-31
49Hudson Bay Capital Management LP78,121$19.5M0.34%2024-12-31
50Clean Energy Transition LLP72,298$18.0M0.31%2024-12-31
51Clearbridge Investments, LLC70,157$17.5M0.30%2024-12-31
52Man Group plc70,144$17.5M0.30%2024-12-31
53ADAGE CAPITAL PARTNERS GP, L.L.C.66,430$16.6M0.29%2024-12-31
54Swedbank AB67,941$16.2M0.29%2024-12-31
55Invesco Ltd.64,276$16.0M0.28%2024-12-31
56CITADEL ADVISORS LLC63,207$15.8M0.27%2024-12-31
57PRINCIPAL FINANCIAL GROUP INC61,957$15.5M0.27%2024-12-31
58ALPINE ASSOCIATES MANAGEMENT INC.59,700$14.9M0.26%2024-12-31
59BLI - Banque de Luxembourg Investments59,544$14.8M0.26%2024-12-31
60READYSTATE ASSET MANAGEMENT LP58,195$14.5M0.25%2024-12-31
61Sumitomo Mitsui Trust Holdings, Inc.57,967$14.5M0.25%2024-12-31
62MILLENNIUM MANAGEMENT LLC55,680$13.9M0.24%2024-12-31
63RENAISSANCE TECHNOLOGIES LLC55,080$13.7M0.24%2024-12-31
64CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM50,905$12.7M0.22%2025-03-31
65SEI INVESTMENTS CO49,499$12.4M0.21%2024-12-31
66NATIXIS48,921$12.2M0.21%2024-12-31
67WELLINGTON MANAGEMENT GROUP LLP47,635$11.9M0.20%2024-12-31
68KORNITZER CAPITAL MANAGEMENT INC /KS46,326$11.6M0.20%2024-12-31
69Twin Securities, Inc.42,132$10.5M0.18%2024-12-31
70Grantham, Mayo, Van Otterloo & Co. LLC42,058$10.5M0.18%2024-12-31
71Slotnik Capital, LLC40,924$10.2M0.17%2024-12-31
72BANK OF NOVA SCOTIA40,838$10.2M0.17%2025-06-30
73Legal & General Group Plc45,337$10.0M0.19%2025-03-31
74Pentwater Capital Management LP38,000$9.5M0.16%2024-12-31
75ALLIANCEBERNSTEIN L.P.37,819$9.4M0.16%2024-12-31
76Sculptor Capital LP37,238$9.3M0.16%2024-12-31
77Holocene Advisors, LP36,700$9.2M0.16%2024-12-31
78CITIGROUP INC36,480$9.1M0.16%2024-12-31
79Schonfeld Strategic Advisors LLC35,793$8.9M0.15%2024-12-31
80SUSQUEHANNA INTERNATIONAL GROUP, LLP35,500$8.9M0.15%2024-12-31
81SONA ASSET MANAGEMENT (US) LLC34,206$8.5M0.15%2024-12-31
82Retirement Systems of Alabama32,301$8.1M0.14%2024-12-31
83Nekton Capital Ltd.31,600$7.9M0.13%2024-12-31
84Corebridge Financial, Inc.30,061$7.5M0.13%2024-12-31
85SCOGGIN MANAGEMENT LP30,000$7.5M0.13%2024-12-31
86STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM29,560$7.4M0.12%2024-12-31
87SEGALL BRYANT & HAMILL, LLC28,096$7.0M0.12%2024-12-31
88HSBC HOLDINGS PLC27,397$6.9M0.12%2024-12-31
89NewEdge Wealth, LLC27,304$6.8M0.12%2024-12-31
90Vestmark Advisory Solutions, Inc.27,292$6.8M0.11%2024-12-31
91NEW YORK STATE COMMON RETIREMENT FUND29,564$6.8M0.12%2025-09-30
92FIRST TRUST ADVISORS LP26,928$6.7M0.11%2024-12-31
93NATIONAL BANK OF CANADA /FI/26,400$6.6M0.11%2024-12-31
94AMERIPRISE FINANCIAL INC26,218$6.5M0.11%2024-12-31
95Sone Capital Management, LLC26,100$6.5M0.11%2024-12-31
96LPL Financial LLC25,977$6.5M0.11%2024-12-31
97HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND25,000$6.2M0.10%2024-12-31
98DNB Asset Management AS22,821$5.7M0.10%2024-12-31
99Pacer Advisors, Inc.22,631$5.6M0.09%2024-12-31
100MANUFACTURERS LIFE INSURANCE COMPANY, THE22,229$5.5M0.09%2024-12-31
101Lombard Odier Asset Management (Switzerland) SA21,442$5.4M0.09%2024-12-31
102Verition Fund Management LLC21,339$5.3M0.09%2024-12-31
103Mitsubishi UFJ Trust & Banking Corp20,698$5.2M0.09%2024-12-31
104Arlington Partners LLC19,322$4.8M0.08%2024-12-31
105Mitsubishi UFJ Kokusai Asset Management Co., Ltd.19,219$4.8M0.08%2024-12-31
106Ensign Peak Advisors, Inc18,837$4.7M0.08%2024-12-31
107Zurcher Kantonalbank (Zurich Cantonalbank)17,513$4.4M0.07%2024-12-31
108FMR LLC16,162$4.0M0.07%2024-12-31
109STATE OF WISCONSIN INVESTMENT BOARD16,088$4.0M0.07%2024-12-31
110AVIVA PLC15,989$4.0M0.07%2024-12-31
111Atria Investments, Inc15,824$4.0M0.06%2024-12-31
112Pictet Asset Management Holding SA15,389$3.8M0.06%2024-12-31
113MetLife Investment Management, LLC14,981$3.7M0.06%2024-12-31
114REGIONS FINANCIAL CORP14,725$3.7M0.06%2024-12-31
115BNP PARIBAS ARBITRAGE, SNC14,589$3.6M0.06%2024-12-31
116TRUIST FINANCIAL CORP14,294$3.6M0.06%2024-12-31
117MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC14,032$3.5M0.06%2024-12-31
118Alaska Permanent Fund Corp13,941$3.5M0.06%2024-12-31
119WILEY BROS.-AINTREE CAPITAL, LLC12,644$3.2M0.05%2024-12-31
120State of Tennessee, Treasury Department12,506$3.1M0.05%2024-12-31
121KLP KAPITALFORVALTNING AS12,450$3.1M0.05%2024-12-31
122COMERICA BANK12,342$3.1M0.05%2024-12-31
123Federation des caisses Desjardins du Quebec12,332$3.1M0.05%2024-12-31
124HOWLAND CAPITAL MANAGEMENT LLC11,937$3.0M0.05%2024-12-31
125BANK OF AMERICA CORP /DE/11,664$2.9M0.05%2024-12-31
126GC Wealth Management RIA, LLC11,549$2.9M0.05%2024-12-31
127WILKINS INVESTMENT COUNSEL INC11,508$2.9M0.05%2024-12-31
128PINEBRIDGE INVESTMENTS, L.P.11,189$2.8M0.04%2024-12-31
129MIRABELLA FINANCIAL SERVICES LLP11,105$2.8M0.04%2024-12-31
130Linden Thomas Advisory Services, LLC11,064$2.8M0.04%2024-12-31
131Lansforsakringar Fondforvaltning AB (publ)10,976$2.7M0.04%2025-03-31
132Siemens Fonds Invest GmbH10,689$2.7M0.04%2024-12-31
133Sanctuary Advisors, LLC10,218$2.7M0.04%2024-12-31
134Asset Management One Co., Ltd.10,518$2.6M0.04%2024-12-31
135Resona Asset Management Co.,Ltd.11,035$2.6M0.04%2024-12-31
136State of New Jersey Common Pension Fund D10,330$2.6M0.04%2024-12-31
137US BANCORP \DE\10,240$2.6M0.04%2024-12-31
138Squarepoint Ops LLC10,106$2.5M0.04%2024-12-31
139Walleye Capital LLC10,005$2.5M0.04%2024-12-31
140ODDO BHF ASSET MANAGEMENT SAS10,000$2.5M0.04%2024-12-31
141Centiva Capital, LP10,000$2.5M0.04%2024-12-31
142LMR Partners LLP10,000$2.5M0.04%2024-12-31
143MARSHALL WACE, LLP9,698$2.4M0.04%2024-12-31
144Police & Firemen's Retirement System of New Jersey9,680$2.4M0.04%2024-12-31
145YOUSIF CAPITAL MANAGEMENT, LLC9,382$2.3M0.04%2024-12-31
146VICTORY CAPITAL MANAGEMENT INC9,325$2.3M0.04%2024-12-31
147PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO9,238$2.3M0.04%2024-12-31
148TD PRIVATE CLIENT WEALTH LLC9,216$2.3M0.04%2024-12-31
149OSTRUM ASSET MANAGEMENT8,745$2.2M0.03%2024-12-31
150PRUDENTIAL FINANCIAL INC8,720$2.2M0.03%2024-12-31
151STRS OHIO8,520$2.1M0.03%2025-03-31
152Swiss Life Asset Management Ltd9,090$2.1M0.03%2025-12-31
153STATE OF MICHIGAN RETIREMENT SYSTEM8,307$2.1M0.03%2024-12-31
154Arizona State Retirement System8,259$2.1M0.03%2024-12-31
155AGF MANAGEMENT LTD7,890$2.0M0.03%2024-12-31
156NOMURA ASSET MANAGEMENT CO LTD7,743$1.9M0.03%2024-12-31
157Louisiana State Employees Retirement System7,400$1.8M0.03%2024-12-31
158ABLE Financial Group, LLC7,318$1.8M0.03%2024-12-31
159FORA Capital, LLC7,273$1.8M0.03%2024-12-31
160J. Safra Sarasin Holding AG7,246$1.8M0.03%2024-12-31
161POLEN CAPITAL MANAGEMENT LLC7,483$1.8M0.03%2024-12-31
162Illinois Municipal Retirement Fund6,973$1.7M0.03%2024-12-31
163Alpine Global Management, LLC6,900$1.7M0.03%2024-12-31
164Brevan Howard Capital Management LP6,869$1.7M0.03%2024-12-31
165PRUDENTIAL PLC6,859$1.7M0.03%2024-12-31
166Graham Capital Management, L.P.6,682$1.7M0.02%2024-12-31
167CI Private Wealth, LLC6,362$1.6M0.02%2024-12-31
168AMERICAN CENTURY COMPANIES INC6,112$1.5M0.02%2024-12-31
169AlphaQuest LLC6,057$1.5M0.02%2024-12-31
170ClearAlpha Technologies LP6,032$1.5M0.02%2024-12-31
171NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC5,904$1.5M0.02%2024-12-31
172COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS5,867$1.5M0.02%2024-12-31
173Skandinaviska Enskilda Banken AB (publ)5,747$1.4M0.02%2024-12-31
174BARDIN HILL MANAGEMENT PARTNERS LP5,618$1.4M0.02%2024-12-31
175GABELLI FUNDS LLC5,617$1.4M0.02%2024-12-31
176IFM Investors Pty Ltd5,567$1.4M0.02%2025-03-31
177BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp5,455$1.4M0.02%2024-12-31
178OREGON PUBLIC EMPLOYEES RETIREMENT FUND5,366$1.3M0.02%2024-12-31
179Ameritas Investment Partners, Inc.5,321$1.3M0.02%2024-12-31
180Credit Agricole S A5,317$1.3M0.02%2024-12-31
181Korea Investment CORP5,229$1.3M0.02%2024-12-31
182WINTON GROUP Ltd5,064$1.3M0.02%2024-12-31
183PRELUDE CAPITAL MANAGEMENT, LLC5,029$1.3M0.02%2024-12-31
184BTG Pactual Asset Management US LLC5,000$1.2M0.02%2024-12-31
185Polar Asset Management Partners Inc.5,000$1.2M0.02%2024-12-31
186Russell Investments Group, Ltd.4,973$1.2M0.02%2024-12-31
187Envestnet Portfolio Solutions, Inc.4,875$1.2M0.02%2024-12-31
188AQR CAPITAL MANAGEMENT LLC4,782$1.2M0.02%2024-12-31
189M&T Bank Corp4,774$1.2M0.02%2024-12-31
190XPONANCE, INC.4,750$1.2M0.02%2024-12-31
191GABELLI & Co INVESTMENT ADVISERS, INC.4,650$1.2M0.02%2024-12-31
192B. Metzler seel. Sohn & Co. AG4,548$1.1M0.01%2024-12-31
193BAILARD, INC.4,541$1.1M0.01%2024-12-31
194Universal- Beteiligungs- und Servicegesellschaft mbH4,267$1.1M0.01%2024-12-31
195Net Worth Advisory Group4,197$1.0M0.01%2024-12-31
196Robeco Institutional Asset Management B.V.4,182$1.0M0.01%2024-12-31
197AZZAD ASSET MANAGEMENT INC /ADV4,152$1.0M0.01%2025-03-31
198Impact Capital Partners LLC4,043$1.0M0.01%2024-12-31
199Cetera Investment Advisers3,953$986.8K0.01%2024-12-31
200TORONTO DOMINION BANK3,832$956.6K0.01%2024-12-31
201Pathstone Holdings, LLC3,747$935.4K0.01%2024-12-31
202Aigen Investment Management, LP3,699$923.4K0.01%2024-12-31
203NISSAY ASSET MANAGEMENT CORP /JAPAN/ /ADV3,604$904.8K0.01%2024-12-31
204Mariner, LLC3,538$883.3K0.01%2024-12-31
205LVW Advisors, LLC3,509$876.0K0.01%2024-12-31
206TOWNSQUARE CAPITAL LLC3,461$863.9K0.01%2024-12-31
207WOLVERINE TRADING, LLC3,400$846.4K0.01%2024-12-31
208HighTower Advisors, LLC3,386$845.2K0.01%2024-12-31
209Voya Investment Management LLC3,266$815.3K0.01%2025-03-31
210Portside Wealth Group, LLC3,231$806.6K0.01%2025-03-31
211Gibbs Wealth Management2,572$614.2K0.01%2025-09-30
212ADVISOR GROUP HOLDINGS, INC.1,703$425.1K0.00%2025-06-30
213WEALTH ENHANCEMENT ADVISORY SERVICES, LLC1,519$379.2K0.00%2025-03-31
214Focus Partners Wealth1,002$250.1K0.00%2025-03-31
215Wallace Advisory Group, LLC926$231.2K0.00%2025-03-31
216Rakuten Investment Management, Inc.521$123.6K0.00%2025-03-31
217PRINCIPAL SECURITIES, INC.456$113.7K0.00%2025-03-31
218PINNACLE FINANCIAL PARTNERS INC296$73.9K0.00%2025-03-31
219Tortoise Investment Management, LLC255$63.7K0.00%2025-06-30
220IFP Advisors, Inc169$46.3K0.00%2025-03-31
221DekaBank Deutsche Girozentrale38,445$8.0K0.16%2025-03-31
222Leonteq Securities AG7$1.7K0.00%2025-12-31
223Principia Wealth Advisory, LLC2$4990.00%2025-03-31
224Close Asset Management Ltd3,339$00.01%2025-03-31