Altair Engineering Inc.
ALTRDelisted Mar 26, 2025- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001701732
Altair Engineering Inc. was delisted on Mar 26, 2025; its insiders filed their last Form 4 on Mar 26, 2025; 298 institutions reported holding it in 13F filings for Q4 2024, worth $6.27B in total; ARK Invest was the only superinvestor holding it.
13F holders, Q4 2023
Institutional positions in Altair Engineering Inc. as of Dec 31, 2023. 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
- Institutional holders
- 216
- +23 vs. Q3 2023
- Shares held
- 54.9M
- +2.14M (+4.1%) vs. Q3 2023
- Total value
- $4.62B
- +$1.32B (+40.0%) vs. Q3 2023
- New holders
- 45
- 74 more added
- Sold out
- 22
- 71 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALTR 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 | $2.08K |
| Q1 2026 | 1 | $2.08K |
| Q4 2025 | 1 | $2.08K |
| Q3 2025 | 1 | $2.08K |
| Q2 2025 | 2 | $4.13K |
| Q1 2025 | 3 | $53.7K |
| Q4 2024 | 298 | $6.27B |
| Q3 2024 | 252 | $5.79B |
| Q2 2024 | 240 | $5.90B |
| Q1 2024 | 233 | $4.82B |
| Q4 2023 | 216 | $4.62B |
| Q3 2023 | 194 | $3.30B |
| Q2 2023 | 214 | $3.94B |
| Q1 2023 | 199 | $3.73B |
| Q4 2022 | 173 | $2.25B |
| Q3 2022 | 178 | $2.21B |
| Q2 2022 | 184 | $2.63B |
| Q1 2022 | 189 | $3.19B |
| Q4 2021 | 176 | $3.83B |
| Q3 2021 | 173 | $3.36B |
| Q2 2021 | 165 | $3.07B |
| Q1 2021 | 164 | $2.69B |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Altair Engineering Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 2 | $0 | 0.00% | −1−33.3% | Reduced |
| EverSource Wealth Advisors, LLC | 7 | $589 | 0.00% | +7 | New |
| Huntington National Bank | 19 | $1.60K | 0.00% | −1−5.0% | Reduced |
| CarsonAllaria Wealth Management, Ltd. | 20 | $1.68K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 27 | $2.00K | 0.00% | −45,400−99.9% | Reduced |
| Ronald Blue Trust, Inc. | 29 | $2.00K | 0.00% | +29 | New |
| Stephens Inc | 24 | $2.02K | 0.00% | +24 | New |
| Bell Investment Advisors, Inc | 28 | $2.36K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 30 | $2.52K | 0.00% | +30 | New |
| GPS Wealth Strategies Group, LLC | 32 | $2.69K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 39 | $3.28K | 0.00% | +39 | New |
| Pacer Advisors, Inc. | 46 | $3.87K | 0.00% | −44−48.9% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 65 | $5.47K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 65 | $5.47K | 0.00% | +61+1,525.0% | Added |
| Bessemer Group Inc | 77 | $6.00K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 81 | $6.82K | 0.00% | +81 | New |
| Lindbrook Capital, LLC | 83 | $6.98K | 0.00% | +19+29.7% | Added |
| Allworth Financial LP | 83 | $6.99K | 0.00% | +48+137.1% | Added |
| Ci Investments Inc. | 81 | $7.00K | 0.00% | +1+1.3% | Added |
| RFP Financial Group LLC | 87 | $7.32K | 0.00% | +87 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 102 | $7.80K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 93 | $7.83K | 0.00% | +93 | New |
| Natixis | 94 | $7.91K | 0.00% | +94 | New |
| Harel Insurance Investments & Financial Services Ltd. | 98 | $8.00K | 0.00% | −69−41.3% | Reduced |
| Private Trust Co NA | 109 | $9.17K | 0.00% | +33+43.4% | Added |
| Raleigh Capital Management Inc. | 129 | $10.9K | 0.01% | +21+19.4% | Added |
| TD Private Client Wealth LLC | 144 | $12.1K | 0.00% | −52−26.5% | Reduced |
| First Horizon Advisors, Inc. | 145 | $12.2K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 157 | $13.0K | 0.00% | +118+302.6% | Added |
| GAMMA Investing LLC | 215 | $18.3K | 0.00% | +215 | New |
| Quest Partners LLC | 252 | $21.2K | 0.00% | +252 | New |
| Parallel Advisors, LLC | 320 | $26.9K | 0.00% | +210+190.9% | Added |
| Van Eck Associates Corp | 331 | $28.0K | 0.00% | +49+17.4% | Added |
| McGlone Suttner Wealth Management, Inc. | 366 | $30.8K | 0.01% | +366 | New |
| Penserra Capital Management LLC | 400 | $33.0K | 0.00% | +400 | New |
| EdgeRock Capital LLC | 382 | $33.5K | 0.02% | +382 | New |
| Signaturefd, LLC | 425 | $35.8K | 0.00% | +74+21.1% | Added |
| Ostrum Asset Management | 506 | $42.6K | 0.00% | −771−60.4% | Reduced |
| Russell Investments Group, Ltd. | 548 | $46.1K | 0.00% | −25,168−97.9% | Reduced |
| Global Retirement Partners, LLC | 571 | $48.2K | 0.00% | −314−35.5% | Reduced |
| State of Wyoming | 601 | $50.6K | 0.01% | −3,111−83.8% | Reduced |
| Harvest Fund Management Co., Ltd | 981 | $54.0K | 0.01% | +903+1,157.7% | Added |
| Quantbot Technologies LP | 658 | $55.4K | 0.00% | +658 | New |
| The PNC Financial Services Group, Inc. | 739 | $62.2K | 0.00% | −27−3.5% | Reduced |
| US Bancorp | 770 | $64.8K | 0.00% | +12+1.6% | Added |
| Fifth Third Bancorp | 937 | $78.8K | 0.00% | 00.0% | Unchanged |
| Tradition Wealth Management, LLC | 947 | $80.0K | 0.01% | 00.0% | Unchanged |
| KBC Group NV | 1,143 | $96.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 1,216 | $102.3K | 0.00% | −53−4.2% | Reduced |
| Smartleaf Asset Management LLC | 1,671 | $141.1K | 0.04% | +1,671 | New |
| Nisa Investment Advisors, LLC | 1,905 | $160.3K | 0.00% | 00.0% | Unchanged |
| Natixis Investment Managers International | 1,940 | $163.3K | 0.01% | +790+68.7% | Added |
| Essex Investment Management Co LLC | 1,981 | $166.7K | 0.03% | −435−18.0% | Reduced |
| Hardy Reed LLC | 2,570 | $216.3K | 0.03% | +2,570 | New |
| Legato Capital Management LLC | 2,575 | $216.7K | 0.03% | +2,575 | New |
| Kapitalo Investimentos Ltda | 2,618 | $220.3K | 0.05% | +2,618 | New |
| Petrus Trust Company, LTA | 2,634 | $221.7K | 0.02% | +2,634 | New |
| O'Shaughnessy Asset Management, LLC | 2,825 | $237.7K | 0.00% | +2,825 | New |
| Campbell & CO Investment Adviser LLC | 2,868 | $241.3K | 0.02% | −6,425−69.1% | Reduced |
| Marco Investment Management LLC | 2,945 | $247.8K | 0.03% | +2,945 | New |
| Raymond James Trust N.A. | 3,001 | $252.5K | 0.01% | +3,001 | New |
| Metropolitan Life Insurance Co | 3,094 | $260.4K | 0.01% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 3,229 | $271.7K | 0.00% | 00.0% | Unchanged |
| Xponance, Inc. | 3,299 | $277.6K | 0.00% | +3,299 | New |
| Prelude Capital Management, LLC | 3,442 | $289.6K | 0.03% | +3,442 | New |
| Keebeck Alpha, LP | 3,442 | $289.6K | 0.23% | +3,442 | New |
| Versor Investments LP | 3,542 | $298.1K | 0.06% | +3,542 | New |
| Pathstone Holdings, LLC | 3,731 | $314.0K | 0.00% | +3,731 | New |
| Lindenwold Advisors | 3,799 | $319.7K | 0.18% | 00.0% | Unchanged |
| Simplex Trading, LLC | 3,870 | $325.0K | 0.01% | +3,870 | New |
| Creative Planning | 3,992 | $335.9K | 0.00% | +3,992 | New |
| Walleye Capital LLC | 4,056 | $341.3K | 0.00% | +4,056 | New |
| Los Angeles Capital Management LLC | 4,067 | $342.2K | 0.00% | −4,642−53.3% | Reduced |
| MML Investors Services, LLC | 4,102 | $345.0K | 0.00% | −71−1.7% | Reduced |
| Prudential Financial Inc | 4,228 | $355.8K | 0.00% | +123+3.0% | Added |
| Schechter Investment Advisors, LLC | 4,593 | $386.5K | 0.03% | −68−1.5% | Reduced |
| Handelsinvest Investeringsforvaltning | 4,717 | $397.0K | 0.16% | +4,717 | New |
| Franklin Resources Inc | 4,739 | $398.8K | 0.00% | −78,837−94.3% | Reduced |
| Great West Life Assurance Co | 5,143 | $430.0K | 0.00% | −3,828−42.7% | Reduced |
| Gsa Capital Partners LLP | 5,451 | $459.0K | 0.04% | +5,451 | New |
| Ameritas Investment Partners, Inc. | 5,477 | $460.9K | 0.02% | +136+2.5% | Added |
| Public Employees Retirement Association of Colorado | 5,588 | $470.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 5,589 | $470.3K | 0.00% | −830−12.9% | Reduced |
| Qube Research & Technologies Ltd | 5,642 | $474.8K | 0.00% | −3,012−34.8% | Reduced |
| Wolverine Trading, LLC | 5,912 | $497.5K | 0.00% | +5,912 | New |
| New York Life Investment Management LLC | 5,982 | $503.4K | 0.01% | +376+6.7% | Added |
| Principal Financial Group Inc | 6,268 | $527.5K | 0.00% | +653+11.6% | Added |
| Ziegler Capital Management, LLC | 6,309 | $530.9K | 0.02% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 7,049 | $593.0K | 0.00% | −3,484−33.1% | Reduced |
| Stifel Financial Corp | 7,089 | $596.5K | 0.00% | +62+0.9% | Added |
| Squarepoint Ops LLC | 7,190 | $605.0K | 0.00% | −10,070−58.3% | Reduced |
| Amundi | 7,819 | $641.2K | 0.00% | +887+12.8% | Added |
| Teacher Retirement System of Texas | 7,680 | $646.0K | 0.00% | +3,545+85.7% | Added |
| Amalgamated Bank | 7,731 | $651.0K | 0.01% | −453−5.5% | Reduced |
| Illinois Municipal Retirement Fund | 7,810 | $657.0K | 0.01% | 00.0% | Unchanged |
| Marshall Wace, LLP | 7,927 | $667.1K | 0.00% | −167,421−95.5% | Reduced |
| Captrust Financial Advisors | 7,966 | $670.3K | 0.00% | +681+9.3% | Added |
| AQR Capital Management LLC | 8,762 | $737.3K | 0.00% | −36−0.4% | Reduced |
| Handelsbanken Fonder AB | 8,800 | $741.0K | 0.00% | +2,400+37.5% | Added |
| Dark Forest Capital Management LP | 9,155 | $770.4K | 0.12% | +9,155 | New |