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, Q1 2024
Institutional positions in Altair Engineering Inc. as of Mar 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
- Institutional holders
- 233
- +18 vs. Q4 2023
- Shares held
- 56.0M
- +1.41M (+2.6%) vs. Q4 2023
- Total value
- $4.82B
- +$230.2M (+5.0%) vs. Q4 2023
- New holders
- 39
- 86 more added
- Sold out
- 21
- 77 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Altair Engineering Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ronald Blue Trust, Inc. | 3 | $258 | 0.00% | −26−89.7% | Reduced |
| Rothschild Investment LLC | 5 | $431 | 0.00% | +5 | New |
| CarsonAllaria Wealth Management, Ltd. | 20 | $1.72K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 23 | $1.98K | 0.00% | +23 | New |
| Lazard Asset Management LLC | 27 | $2.00K | 0.00% | 00.0% | Unchanged |
| Continuum Advisory, LLC | 28 | $2.40K | 0.00% | +28 | New |
| Huntington National Bank | 28 | $2.41K | 0.00% | +9+47.4% | Added |
| Bell Investment Advisors, Inc | 28 | $2.41K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 30 | $2.58K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 32 | $2.76K | 0.00% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 46 | $3.96K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 65 | $5.56K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 80 | $6.44K | 0.00% | +73+1,042.9% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 75 | $6.46K | 0.00% | +10+15.4% | Added |
| Allworth Financial LP | 78 | $6.72K | 0.00% | −5−6.0% | Reduced |
| Quarry LP | 80 | $6.89K | 0.00% | +80 | New |
| Quadrant Capital Group LLC | 81 | $6.98K | 0.00% | 00.0% | Unchanged |
| Harel Insurance Investments & Financial Services Ltd. | 78 | $7.00K | 0.00% | −20−20.4% | Reduced |
| Bessemer Group Inc | 77 | $7.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 83 | $7.15K | 0.00% | 00.0% | Unchanged |
| RFP Financial Group LLC | 87 | $7.50K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 102 | $8.79K | 0.00% | 00.0% | Unchanged |
| Ci Investments Inc. | 108 | $9.00K | 0.00% | +27+33.3% | Added |
| Private Trust Co NA | 109 | $9.39K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 110 | $9.48K | 0.00% | +110 | New |
| CoreCap Advisors, LLC | 114 | $9.82K | 0.00% | +114 | New |
| Natixis | 116 | $9.99K | 0.00% | +22+23.4% | Added |
| Covestor Ltd | 115 | $10.0K | 0.01% | +113+5,650.0% | Added |
| First Horizon Advisors, Inc. | 145 | $12.5K | 0.00% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 179 | $15.4K | 0.00% | +35+24.3% | Added |
| CIBC Private Wealth Group, LLC | 190 | $16.2K | 0.00% | +190 | New |
| Harvest Fund Management Co., Ltd | 204 | $18.0K | 0.00% | −777−79.2% | Reduced |
| Principal Securities, Inc. | 226 | $19.5K | 0.00% | +133+143.0% | Added |
| GAMMA Investing LLC | 230 | $19.8K | 0.00% | +15+7.0% | Added |
| Tower Research Capital LLC (TRC) | 295 | $25.4K | 0.00% | −12,827−97.8% | Reduced |
| Parallel Advisors, LLC | 320 | $27.6K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 425 | $36.6K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 521 | $44.9K | 0.00% | −50−8.8% | Reduced |
| FSC Wealth Advisors, LLC | 589 | $50.7K | 0.04% | +589 | New |
| Van Eck Associates Corp | 746 | $64.0K | 0.00% | +415+125.4% | Added |
| The PNC Financial Services Group, Inc. | 744 | $64.1K | 0.00% | +5+0.7% | Added |
| Essex Investment Management Co LLC | 854 | $73.6K | 0.01% | −1,127−56.9% | Reduced |
| Nomura Asset Management Co Ltd | 888 | $76.5K | 0.00% | +888 | New |
| Fifth Third Bancorp | 1,038 | $89.4K | 0.00% | +101+10.8% | Added |
| Hilltop National Bank | 1,089 | $93.8K | 0.03% | +1,089 | New |
| KBC Group NV | 1,379 | $119.0K | 0.00% | +236+20.6% | Added |
| Smartleaf Asset Management LLC | 1,689 | $145.7K | 0.03% | +18+1.1% | Added |
| Amalgamated Bank | 1,867 | $161.0K | 0.00% | −5,864−75.9% | Reduced |
| Natixis Investment Managers International | 1,940 | $167.1K | 0.01% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,952 | $168.2K | 0.00% | +47+2.5% | Added |
| Ostrum Asset Management | 1,976 | $170.2K | 0.01% | +1,470+290.5% | Added |
| SG Americas Securities, LLC | 2,054 | $177.0K | 0.00% | +2,054 | New |
| MQS Management LLC | 2,358 | $203.1K | 0.12% | +2,358 | New |
| Prelude Capital Management, LLC | 2,485 | $214.1K | 0.01% | −957−27.8% | Reduced |
| US Bancorp | 2,501 | $215.5K | 0.00% | +1,731+224.8% | Added |
| HRT Financial LP | 2,576 | $221.0K | 0.00% | +2,576 | New |
| Hardy Reed LLC | 2,570 | $221.4K | 0.03% | 00.0% | Unchanged |
| Portfolio Strategies, Inc. | 2,570 | $221.4K | 0.02% | +2,570 | New |
| Keebeck Alpha, LP | 2,589 | $223.0K | 0.15% | −853−24.8% | Reduced |
| Capstone Investment Advisors, LLC | 2,595 | $223.6K | 0.00% | +2,595 | New |
| Advisor Group Holdings, Inc. | 2,690 | $231.7K | 0.00% | −2,899−51.9% | Reduced |
| EntryPoint Capital, LLC | 2,720 | $234.3K | 0.21% | +2,720 | New |
| O'Shaughnessy Asset Management, LLC | 2,789 | $240.3K | 0.00% | −36−1.3% | Reduced |
| Metropolitan Life Insurance Co | 2,882 | $248.3K | 0.01% | −212−6.9% | Reduced |
| Kapitalo Investimentos Ltda | 2,912 | $250.9K | 0.06% | +294+11.2% | Added |
| Marco Investment Management LLC | 2,945 | $253.7K | 0.02% | 00.0% | Unchanged |
| Versor Investments LP | 2,970 | $255.9K | 0.05% | −572−16.1% | Reduced |
| Handelsinvest Investeringsforvaltning | 3,105 | $267.0K | 0.13% | −1,612−34.2% | Reduced |
| Raymond James Trust N.A. | 3,124 | $269.1K | 0.01% | +123+4.1% | Added |
| Graham Capital Management, L.P. | 3,167 | $272.8K | 0.01% | +3,167 | New |
| Mackenzie Financial Corp | 3,169 | $273.0K | 0.00% | −60−1.9% | Reduced |
| Xponance, Inc. | 3,329 | $286.8K | 0.00% | +30+0.9% | Added |
| Petrus Trust Company, LTA | 3,482 | $300.0K | 0.03% | +848+32.2% | Added |
| Atom Investors LP | 3,495 | $301.1K | 0.04% | +3,495 | New |
| XTX Topco Ltd | 3,588 | $309.1K | 0.04% | +3,588 | New |
| Woodline Partners LP | 3,629 | $312.6K | 0.00% | +3,629 | New |
| Lindenwold Advisors | 3,799 | $327.3K | 0.18% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 4,080 | $351.5K | 0.01% | +4,080 | New |
| CWM, LLC | 4,282 | $369.0K | 0.00% | +4,125+2,627.4% | Added |
| Prudential Financial Inc | 4,347 | $374.5K | 0.00% | +119+2.8% | Added |
| MML Investors Services, LLC | 4,541 | $391.0K | 0.00% | +439+10.7% | Added |
| Teacher Retirement System of Texas | 4,672 | $402.0K | 0.00% | −3,008−39.2% | Reduced |
| Schechter Investment Advisors, LLC | 4,742 | $408.5K | 0.03% | +149+3.2% | Added |
| Great West Life Assurance Co | 5,143 | $443.0K | 0.00% | 00.0% | Unchanged |
| Man Group plc | 5,302 | $456.8K | 0.00% | +5,302 | New |
| Creative Planning | 5,396 | $464.9K | 0.00% | +1,404+35.2% | Added |
| Ameritas Investment Partners, Inc. | 5,477 | $471.8K | 0.02% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 5,588 | $481.0K | 0.00% | 00.0% | Unchanged |
| Danske Bank A/S | 5,800 | $499.7K | 0.00% | +5,800 | New |
| Dark Forest Capital Management LP | 5,852 | $504.1K | 0.09% | −3,303−36.1% | Reduced |
| New York Life Investment Management LLC | 5,985 | $515.6K | 0.01% | +3+0.1% | Added |
| Jackson Square Capital, LLC | 6,169 | $531.5K | 0.14% | +6,169 | New |
| Ziegler Capital Management, LLC | 6,225 | $536.3K | 0.02% | −84−1.3% | Reduced |
| Captrust Financial Advisors | 6,372 | $548.9K | 0.00% | −1,594−20.0% | Reduced |
| Amundi | 7,226 | $583.6K | 0.00% | −593−7.6% | Reduced |
| Stifel Financial Corp | 7,192 | $619.6K | 0.00% | +103+1.5% | Added |
| AQR Capital Management LLC | 7,487 | $645.0K | 0.00% | −1,275−14.6% | Reduced |
| Quest Partners LLC | 7,737 | $666.5K | 0.12% | +7,485+2,970.2% | Added |
| HSBC Holdings PLC | 7,790 | $670.8K | 0.00% | +7,790 | New |
| Illinois Municipal Retirement Fund | 7,810 | $673.0K | 0.01% | 00.0% | Unchanged |