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, Q3 2024
Institutional positions in Altair Engineering Inc. as of Sep 30, 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
- 252
- +15 vs. Q2 2024
- Shares held
- 60.6M
- +8.33M (+15.9%) vs. Q2 2024
- Total value
- $5.79B
- +$661.6M (+12.9%) vs. Q2 2024
- New holders
- 35
- 102 more added
- Sold out
- 20
- 75 more reduced
3 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Altair Engineering Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ameritas Investment Partners, Inc. | 17,904 | $1.71M | 0.06% | +190+1.1% | Added |
| Handelsbanken Fonder AB | 17,600 | $1.68M | 0.01% | +3,700+26.6% | Added |
| Citadel Advisors LLC | 16,787 | $1.60M | 0.00% | +16,787 | New |
| Russell Investments Group, Ltd. | 16,588 | $1.58M | 0.00% | +620+3.9% | Added |
| Louisiana State Employees Retirement System | 16,500 | $1.58M | 0.03% | +400+2.5% | Added |
| Arizona State Retirement System | 16,399 | $1.57M | 0.01% | +458+2.9% | Added |
| Pacer Advisors, Inc. | 16,158 | $1.54M | 0.00% | +1,062+7.0% | Added |
| State Board of Administration of Florida Retirement System | 15,263 | $1.46M | 0.00% | 00.0% | Unchanged |
| Apriem Advisors | 14,965 | $1.43M | 0.17% | 00.0% | Unchanged |
| Epoch Investment Partners, Inc. | 14,801 | $1.41M | 0.01% | −16,574−52.8% | Reduced |
| Bradley Foster & Sargent Inc | 14,636 | $1.40M | 0.02% | +60.0% | Added |
| Edentree Asset Management Ltd | 14,496 | $1.38M | 0.40% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 14,200 | $1.36M | 0.00% | +14,200 | New |
| State of Michigan Retirement System | 14,100 | $1.35M | 0.01% | +400+2.9% | Added |
| Thrivent Financial for Lutherans | 13,961 | $1.33M | 0.00% | +201+1.5% | Added |
| ProShare Advisors LLC | 13,573 | $1.30M | 0.00% | +3,354+32.8% | Added |
| Pathstone Holdings, LLC | 13,527 | $1.29M | 0.01% | −48−0.4% | Reduced |
| CWM, LLC | 13,207 | $1.26M | 0.01% | +1,671+14.5% | Added |
| Northwestern Mutual Investment Management Company, LLC | 13,184 | $1.26M | 0.03% | +474+3.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 13,100 | $1.25M | 0.01% | +478+3.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,894 | $1.23M | 0.00% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 12,588 | $1.20M | 0.00% | −200−1.6% | Reduced |
| Bank of Montreal | 12,372 | $1.17M | 0.00% | −9,528−43.5% | Reduced |
| Oregon Public Employees Retirement Fund | 12,130 | $1.16M | 0.02% | +330+2.8% | Added |
| NJ State Employees Deferred Compensation Plan | 12,000 | $1.15M | 0.14% | 00.0% | Unchanged |
| New Mexico Educational Retirement Board | 11,500 | $1.10M | 0.04% | 00.0% | Unchanged |
| Intech Investment Management LLC | 11,350 | $1.08M | 0.01% | +11,350 | New |
| Creative Planning | 11,279 | $1.08M | 0.00% | +631+5.9% | Added |
| SG Americas Securities, LLC | 11,043 | $1.05M | 0.00% | +11,043 | New |
| Lighthouse Investment Partners, LLC | 10,500 | $1.00M | 0.05% | −14,500−58.0% | Reduced |
| Harbor Capital Advisors, Inc. | 10,017 | $957.0K | 0.04% | +279+2.9% | Added |
| Prescott Group Capital Management, L.L.C. | 10,000 | $955.1K | 0.14% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 9,643 | $920.9K | 0.00% | −3,855−28.6% | Reduced |
| Blair William & Co | 8,852 | $845.5K | 0.00% | +4,356+96.9% | Added |
| New York State Teachers Retirement System | 8,500 | $812.0K | 0.00% | +100+1.2% | Added |
| Xponance, Inc. | 7,930 | $757.4K | 0.01% | +246+3.2% | Added |
| Illinois Municipal Retirement Fund | 7,810 | $745.9K | 0.01% | 00.0% | Unchanged |
| Rheos Capital Works Inc. | 7,500 | $716.0K | 0.04% | +7,500 | New |
| Susquehanna International Group, LLP | 7,448 | $711.4K | 0.00% | +5,323+250.5% | Added |
| Acadian Asset Management LLC | 7,352 | $701.0K | 0.00% | −43,683−85.6% | Reduced |
| Amundi | 7,281 | $694.0K | 0.00% | −68−0.9% | Reduced |
| Cresset Asset Management, LLC | 7,258 | $693.2K | 0.00% | −1,512−17.2% | Reduced |
| Headlands Technologies LLC | 7,106 | $678.7K | 0.08% | +7,106 | New |
| State of Alaska, Department of Revenue | 6,900 | $659.0K | 0.01% | +710+11.5% | Added |
| US Bancorp | 6,572 | $627.7K | 0.00% | +1,078+19.6% | Added |
| Quest Partners LLC | 6,459 | $616.9K | 0.05% | +6,459 | New |
| Linden Thomas Advisory Services, LLC | 6,363 | $607.7K | 0.08% | −49−0.8% | Reduced |
| New York Life Investment Management LLC | 6,346 | $606.1K | 0.01% | −430−6.3% | Reduced |
| Prudential Financial Inc | 6,223 | $594.4K | 0.00% | −19−0.3% | Reduced |
| Captrust Financial Advisors | 6,204 | $592.5K | 0.00% | −247−3.8% | Reduced |
| Jackson Square Capital, LLC | 6,033 | $576.2K | 0.14% | 00.0% | Unchanged |
| MML Investors Services, LLC | 6,007 | $574.0K | 0.00% | +665+12.4% | Added |
| Stifel Financial Corp | 5,985 | $571.6K | 0.00% | −171−2.8% | Reduced |
| F/M Investments LLC | 5,950 | $568.3K | 0.02% | −25−0.4% | Reduced |
| Public Employees Retirement Association of Colorado | 5,588 | $534.0K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 5,400 | $515.8K | 0.00% | −9,900−64.7% | Reduced |
| Versor Investments LP | 5,099 | $487.0K | 0.08% | +5,099 | New |
| Schechter Investment Advisors, LLC | 4,997 | $477.3K | 0.04% | +264+5.6% | Added |
| Guggenheim Capital LLC | 4,937 | $471.5K | 0.00% | −405−7.6% | Reduced |
| Cullen/Frost Bankers, Inc. | 4,878 | $465.9K | 0.01% | +522+12.0% | Added |
| Securian Asset Management, Inc | 4,542 | $433.8K | 0.01% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 4,230 | $404.0K | 0.03% | +4,230 | New |
| Crossmark Global Holdings, Inc. | 3,947 | $377.0K | 0.01% | +711+22.0% | Added |
| Lindenwold Advisors | 3,809 | $363.8K | 0.18% | +10+0.3% | Added |
| Aquatic Capital Management LLC | 3,789 | $361.9K | 0.01% | +3,789 | New |
| Brinker Capital Investments, LLC | 3,782 | $361.2K | 0.00% | +642+20.4% | Added |
| Orion Portfolio Solutions, LLC | 3,782 | $361.2K | 0.00% | +642+20.4% | Added |
| Mariner, LLC | 3,665 | $350.0K | 0.00% | +1,058+40.6% | Added |
| Nomura Holdings Inc | 3,664 | $349.9K | 0.00% | +3,664 | New |
| Mackenzie Financial Corp | 3,515 | $335.7K | 0.00% | +346+10.9% | Added |
| nVerses Capital, LLC | 3,500 | $334.3K | 0.15% | +3,500 | New |
| Jefferies Financial Group Inc. | 3,423 | $326.9K | 0.01% | +3,423 | New |
| Boothbay Fund Management, LLC | 3,308 | $315.9K | 0.01% | +3,308 | New |
| Verition Fund Management LLC | 3,280 | $313.3K | 0.00% | +3,280 | New |
| Marco Investment Management LLC | 3,015 | $288.0K | 0.02% | +70+2.4% | Added |
| JustInvest LLC | 3,000 | $286.5K | 0.00% | +674+29.0% | Added |
| AQR Capital Management LLC | 2,986 | $283.4K | 0.00% | +122+4.3% | Added |
| Congress Wealth Management LLC | 2,952 | $282.0K | 0.00% | +2,952 | New |
| Raymond James Trust N.A. | 2,916 | $278.5K | 0.01% | −38−1.3% | Reduced |
| Profund Advisors LLC | 2,910 | $277.9K | 0.01% | +121+4.3% | Added |
| Hardy Reed LLC | 2,570 | $245.5K | 0.02% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 2,536 | $242.2K | 0.00% | +2,536 | New |
| Schonfeld Strategic Advisors LLC | 2,512 | $239.9K | 0.00% | +2,512 | New |
| Raymond James Financial Services Advisors, Inc. | 2,508 | $239.5K | 0.00% | +2,508 | New |
| Simplex Trading, LLC | 2,492 | $238.0K | 0.01% | +2,077+500.5% | Added |
| Shelton Capital Management | 2,281 | $217.9K | 0.01% | 00.0% | Unchanged |
| Ballentine Partners, LLC | 2,236 | $213.6K | 0.00% | +175+8.5% | Added |
| Marshall Wace, LLP | 2,204 | $210.5K | 0.00% | +2,204 | New |
| Private Advisor Group, LLC | 2,173 | $207.5K | 0.00% | +2,173 | New |
| Envestnet Portfolio Solutions, Inc. | 2,160 | $206.3K | 0.00% | +57+2.7% | Added |
| Nisa Investment Advisors, LLC | 2,037 | $194.6K | 0.00% | +39+2.0% | Added |
| Smartleaf Asset Management LLC | 1,787 | $169.5K | 0.02% | +30+1.7% | Added |
| KBC Group NV | 1,640 | $157.0K | 0.00% | +249+17.9% | Added |
| Tower Research Capital LLC (TRC) | 1,634 | $156.1K | 0.00% | −5,471−77.0% | Reduced |
| Natixis Investment Managers International | 1,567 | $149.7K | 0.01% | −197−11.2% | Reduced |
| Van Eck Associates Corp | 1,358 | $145.0K | 0.00% | +301+28.5% | Added |
| Fifth Third Bancorp | 1,288 | $123.0K | 0.00% | +243+23.3% | Added |
| Harvest Fund Management Co., Ltd | 1,188 | $113.0K | 0.01% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 1,144 | $109.3K | 0.00% | +110+10.6% | Added |
| Ostrum Asset Management | 1,136 | $108.5K | 0.01% | −887−43.8% | Reduced |