Aspen Technology, Inc.
AZPNDelisted- Industry
- Services-Computer Programming Services
- SEC CIK
- 0001897982
Aspen Technology, Inc. was delisted in 2025; its insiders filed their last Form 4 on Mar 13, 2025; 451 institutions reported holding it in 13F filings for Q4 2024, worth $6.93B in total; no superinvestor held it.
13F holders, Q4 2024
Institutional positions in Aspen Technology, Inc. as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
AZPN is no longer listed, so this page shows Q4 2024. 13F filings for later quarters list far fewer holders.
- Institutional holders
- 450
- +32 vs. Q3 2024
- Shares held
- 27.7M
- −1.43M (−4.9%) vs. Q3 2024
- Total value
- $6.92B
- −$4.61M (−0.1%) vs. Q3 2024
- New holders
- 88
- 124 more added
- Sold out
- 56
- 172 more reduced
8 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AZPN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $200 |
| Q1 2026 | 1 | $200 |
| Q4 2025 | 1 | $200 |
| Q3 2025 | 1 | $200 |
| Q2 2025 | 1 | $200 |
| Q1 2025 | 8 | $9.52M |
| Q4 2024 | 451 | $6.93B |
| Q3 2024 | 426 | $7.08B |
| Q2 2024 | 395 | $5.91B |
| Q1 2024 | 390 | $6.27B |
| Q4 2023 | 372 | $6.52B |
| Q3 2023 | 370 | $5.91B |
| Q2 2023 | 357 | $4.86B |
| Q1 2023 | 376 | $7.35B |
| Q4 2022 | 386 | $6.10B |
| Q3 2022 | 341 | $6.98B |
| Q2 2022 | 318 | $4.52B |
| Q1 2022 | 381 | $10.8B |
| Q4 2021 | 382 | $9.86B |
| Q3 2021 | 351 | $8.28B |
| Q2 2021 | 365 | $9.61B |
| Q1 2021 | 376 | $9.68B |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding Aspen Technology, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kayne Anderson Rudnick Investment Management LLC | 3,772,339 | $941.7M | 2.17% | −386,352−9.3% | Reduced |
| BlackRock, Inc. | 3,660,801 | $913.8M | 0.02% | −358,098−8.9% | Reduced |
| Vanguard Group Inc | 2,831,209 | $706.8M | 0.01% | +36,497+1.3% | Added |
| UBS Group AG | 1,234,940 | $308.3M | 0.07% | +1,161,751+1,587.3% | Added |
| State Street Corp | 1,017,886 | $254.1M | 0.01% | +20,633+2.1% | Added |
| Nordea Investment Management AB | 882,192 | $220.4M | 0.23% | −34,924−3.8% | Reduced |
| Franklin Resources Inc | 690,940 | $172.5M | 0.05% | +661,820+2,272.7% | Added |
| First Manhattan Co | 674,006 | $170.5M | 0.50% | −219,891−24.6% | Reduced |
| Assenagon Asset Management S.A. | 634,210 | $158.3M | 0.28% | +632,545+37,990.7% | Added |
| Dimensional Fund Advisors LP | 623,820 | $155.7M | 0.04% | +12,456+2.0% | Added |
| Geode Capital Management, LLC | 522,033 | $130.7M | 0.01% | −43,413−7.7% | Reduced |
| Independent Franchise Partners LLP | 520,184 | $129.9M | 0.97% | −35,374−6.4% | Reduced |
| Deutsche Bank AG | 509,410 | $127.2M | 0.05% | +396,607+351.6% | Added |
| Wells Fargo & Company | 504,815 | $126.0M | 0.03% | −42,032−7.7% | Reduced |
| JPMorgan Chase & Co | 314,504 | $78.5M | 0.01% | −48,945−13.5% | Reduced |
| Norges Bank | 283,671 | $70.8M | 0.01% | +17,899+6.7% | Added |
| Northern Trust Corp | 269,548 | $67.3M | 0.01% | +66,640+32.8% | Added |
| Raymond James Financial Inc | 267,115 | $66.7M | 0.02% | +267,115 | New |
| Bamco Inc | 253,214 | $63.2M | 0.16% | −214,797−45.9% | Reduced |
| Stephens Investment Management Group LLC | 248,287 | $62.0M | 0.83% | −2,970−1.2% | Reduced |
| Goldman Sachs Group Inc | 234,190 | $58.5M | 0.01% | +194,522+490.4% | Added |
| Bank of New York Mellon Corp | 230,344 | $57.5M | 0.01% | −5,240−2.2% | Reduced |
| Nomura Holdings Inc | 199,396 | $49.8M | 0.26% | +199,396 | New |
| UBS Asset Management Americas Inc | 198,352 | $49.5M | 0.01% | −53,061−21.1% | Reduced |
| TIG Advisors, LLC | 194,789 | $48.6M | 3.76% | +194,789 | New |
| Two Creeks Capital Management, LP | 181,899 | $45.4M | 2.77% | −11,979−6.2% | Reduced |
| American Capital Management Inc | 177,145 | $44.2M | 1.65% | −18,126−9.3% | Reduced |
| Envestnet Asset Management Inc | 172,813 | $43.1M | 0.01% | −18,101−9.5% | Reduced |
| Morgan Stanley | 171,812 | $42.9M | 0.00% | −99,942−36.8% | Reduced |
| Charles Schwab Investment Management Inc | 170,350 | $42.5M | 0.01% | +2,518+1.5% | Added |
| Royal Bank of Canada | 170,263 | $42.5M | 0.01% | +74,333+77.5% | Added |
| Janus Henderson Group PLC | 155,678 | $38.9M | 0.02% | −75,898−32.8% | Reduced |
| Amundi | 142,897 | $35.9M | 0.01% | +110,838+345.7% | Added |
| Governors Lane LP | 135,100 | $33.7M | 5.03% | +135,100 | New |
| D. E. Shaw & Co., Inc. | 125,257 | $31.3M | 0.03% | −26,919−17.7% | Reduced |
| Nuveen Asset Management, LLC | 124,398 | $31.1M | 0.01% | +37,220+42.7% | Added |
| CNH Partners LLC | 123,424 | $30.8M | 0.73% | +123,424 | New |
| Harvest Management LLC | 119,100 | $29.7M | 15.53% | +119,100 | New |
| Citadel Advisors LLC | 116,960 | $29.2M | 0.03% | −91,745−44.0% | Reduced |
| California Public Employees Retirement System | 114,647 | $28.6M | 0.02% | +69,596+154.5% | Added |
| Neuberger Berman Group LLC | 112,984 | $28.2M | 0.02% | −766,317−87.2% | Reduced |
| Brown Brothers Harriman & Co | 111,603 | $27.9M | 0.20% | −54,749−32.9% | Reduced |
| Man Group plc | 110,293 | $27.5M | 0.08% | +102,942+1,400.4% | Added |
| Legal & General Group Plc | 98,238 | $24.5M | 0.01% | −643−0.7% | Reduced |
| Stifel Financial Corp | 96,133 | $24.0M | 0.02% | −1,210−1.2% | Reduced |
| Invesco Ltd. | 94,027 | $23.5M | 0.00% | +44,711+90.7% | Added |
| Lord, Abbett & Co. LLC | 93,750 | $23.4M | 0.07% | −17,671−15.9% | Reduced |
| Balyasny Asset Management LLC | 85,623 | $21.4M | 0.05% | +57,012+199.3% | Added |
| Swiss National Bank | 80,500 | $20.1M | 0.01% | −4,200−5.0% | Reduced |
| Rhumbline Advisers | 79,004 | $19.7M | 0.02% | −1,196−1.5% | Reduced |
| Jackson Square Partners, LLC | 78,798 | $19.7M | 2.05% | −68,678−46.6% | Reduced |
| Hudson Bay Capital Management LP | 78,121 | $19.5M | 0.12% | +78,121 | New |
| Wellington Management Group LLP | 76,509 | $19.1M | 0.00% | −253,992−76.9% | Reduced |
| Public Employees Retirement Association of Colorado | 73,831 | $18.4M | 0.07% | −75−0.1% | Reduced |
| Clean Energy Transition LLP | 72,298 | $18.0M | 1.85% | −23,851−24.8% | Reduced |
| Clearbridge Investments, LLC | 70,157 | $17.5M | 0.01% | −385,980−84.6% | Reduced |
| Adage Capital Partners GP, L.L.C. | 66,430 | $16.6M | 0.03% | +66,430 | New |
| Barclays PLC | 65,497 | $16.4M | 0.01% | −13,921−17.5% | Reduced |
| Principal Financial Group Inc | 63,370 | $15.8M | 0.01% | −59,371−48.4% | Reduced |
| Alpine Associates Management Inc. | 59,700 | $14.9M | 0.91% | +59,700 | New |
| BLI - Banque de Luxembourg Investments | 59,544 | $14.8M | 0.40% | +59,544 | New |
| Readystate Asset Management LP | 58,195 | $14.5M | 0.61% | +58,195 | New |
| Sumitomo Mitsui Trust Holdings, Inc. | 57,967 | $14.5M | 0.01% | −524,715−90.1% | Reduced |
| Millennium Management LLC | 55,680 | $13.9M | 0.01% | +44,913+417.1% | Added |
| Renaissance Technologies LLC | 55,080 | $13.7M | 0.02% | +55,080 | New |
| HSBC Holdings PLC | 52,121 | $13.0M | 0.01% | +31,243+149.6% | Added |
| California State Teachers Retirement System | 50,905 | $12.7M | 0.01% | −1,058−2.0% | Reduced |
| SEI Investments Co | 49,544 | $12.4M | 0.02% | −23,750−32.4% | Reduced |
| Natixis | 48,921 | $12.2M | 0.08% | +48,921 | New |
| Kornitzer Capital Management Inc | 46,326 | $11.6M | 0.23% | −442−0.9% | Reduced |
| Citigroup Inc | 45,361 | $11.3M | 0.01% | +22,121+95.2% | Added |
| Twin Securities, Inc. | 42,132 | $10.5M | 6.20% | +42,132 | New |
| Grantham, Mayo, Van Otterloo & Co. LLC | 42,058 | $10.5M | 0.03% | −9,571−18.5% | Reduced |
| KBC Group NV | 41,158 | $10.3M | 0.03% | +192+0.5% | Added |
| Slotnik Capital, LLC | 40,924 | $10.2M | 4.66% | +40,924 | New |
| Bank of Nova Scotia | 40,838 | $10.2M | 0.02% | +37,675+1,191.1% | Added |
| DekaBank Deutsche Girozentrale | 38,480 | $9.51M | 0.02% | 00.0% | Unchanged |
| Pentwater Capital Management LP | 38,000 | $9.49M | 0.16% | +38,000 | New |
| Alliancebernstein L.P. | 37,819 | $9.44M | 0.00% | −567−1.5% | Reduced |
| Sculptor Capital LP | 37,238 | $9.30M | 0.15% | +37,238 | New |
| Holocene Advisors, LP | 36,700 | $9.16M | 0.03% | +36,700 | New |
| Schonfeld Strategic Advisors LLC | 35,793 | $8.94M | 0.06% | +33,556+1,500.0% | Added |
| Sona Asset Management (US) LLC | 35,631 | $8.89M | 0.46% | +35,631 | New |
| Bank of America Corp | 34,612 | $8.64M | 0.00% | −151,922−81.4% | Reduced |
| Retirement Systems of Alabama | 32,301 | $8.06M | 0.03% | +28+0.1% | Added |
| Nekton Capital Ltd. | 31,600 | $7.89M | 20.74% | +31,600 | New |
| Janney Montgomery Scott LLC | 31,420 | $7.84M | 0.02% | −1,045−3.2% | Reduced |
| Corebridge Financial, Inc. | 30,061 | $7.50M | 0.04% | −1,358−4.3% | Reduced |
| Scoggin Management LP | 30,000 | $7.49M | 3.93% | +30,000 | New |
| Ameriprise Financial Inc | 29,852 | $7.45M | 0.00% | −35,681−54.4% | Reduced |
| State Board of Administration of Florida Retirement System | 29,560 | $7.38M | 0.01% | −100−0.3% | Reduced |
| Segall Bryant & Hamill, LLC | 28,096 | $7.01M | 0.10% | +2,637+10.4% | Added |
| NewEdge Wealth, LLC | 27,304 | $6.82M | 0.12% | −626−2.2% | Reduced |
| Vestmark Advisory Solutions, Inc. | 27,292 | $6.81M | 0.23% | +643+2.4% | Added |
| First Trust Advisors LP | 26,928 | $6.72M | 0.01% | +4,037+17.6% | Added |
| Truist Financial Corp | 26,618 | $6.64M | 0.01% | −633−2.3% | Reduced |
| ExodusPoint Capital Management, LP | 26,551 | $6.63M | 0.07% | +26,551 | New |
| National Bank of Canada | 26,523 | $6.62M | 0.01% | +26,408+22,963.5% | Added |
| Sone Capital Management, LLC | 26,100 | $6.52M | 0.82% | +26,100 | New |
| LPL Financial LLC | 25,977 | $6.48M | 0.00% | −4,015−13.4% | Reduced |