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 |
|---|---|---|---|---|---|
| Eisler Capital (US) LLC | 8,301 | $715.1K | 0.24% | +8,301 | New |
| STRS Ohio | 8,400 | $723.0K | 0.00% | −9,100−52.0% | Reduced |
| Engineers Gate Manager LP | 8,594 | $740.4K | 0.02% | +8,594 | New |
| Handelsbanken Fonder AB | 8,800 | $758.0K | 0.00% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 8,921 | $769.0K | 0.10% | −984−9.9% | Reduced |
| ProShare Advisors LLC | 10,059 | $866.6K | 0.00% | +844+9.2% | Added |
| Duality Advisers, LP | 10,225 | $880.9K | 0.09% | −1,000−8.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,587 | $998.2K | 0.00% | −400−3.3% | Reduced |
| Qube Research & Technologies Ltd | 11,673 | $1.01M | 0.00% | +6,031+106.9% | Added |
| NJ State Employees Deferred Compensation Plan | 12,000 | $1.03M | 0.13% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 14,373 | $1.04M | 0.00% | −970−6.3% | Reduced |
| Pathstone Holdings, LLC | 12,112 | $1.04M | 0.00% | +8,381+224.6% | Added |
| Campbell & CO Investment Adviser LLC | 13,557 | $1.17M | 0.10% | +10,689+372.7% | Added |
| Point72 Asset Management, L.P. | 13,600 | $1.17M | 0.00% | +13,600 | New |
| Lisanti Capital Growth, LLC | 13,895 | $1.20M | 0.29% | −8,210−37.1% | Reduced |
| Vontobel Holding Ltd. | 14,043 | $1.21M | 0.01% | +14,043 | New |
| Capital Impact Advisors, LLC | 14,060 | $1.21M | 1.57% | 00.0% | Unchanged |
| Edentree Asset Management Ltd | 14,496 | $1.25M | 0.40% | +376+2.7% | Added |
| FMR LLC | 14,747 | $1.27M | 0.00% | −388−2.6% | Reduced |
| Bradley Foster & Sargent Inc | 14,857 | $1.28M | 0.02% | −50−0.3% | Reduced |
| Apriem Advisors | 14,965 | $1.29M | 0.16% | 00.0% | Unchanged |
| Arizona State Retirement System | 15,013 | $1.29M | 0.01% | −103−0.7% | Reduced |
| Glenmede Trust Co NA | 15,933 | $1.37M | 0.01% | +5,121+47.4% | Added |
| Teachers Retirement System of the State of Kentucky | 16,427 | $1.42M | 0.01% | −5,051−23.5% | Reduced |
| Daiwa Securities Group Inc. | 17,000 | $1.47M | 0.01% | +17,000 | New |
| Natixis Advisors, L.P. | 17,731 | $1.53M | 0.00% | +398+2.3% | Added |
| ExodusPoint Capital Management, LP | 19,751 | $1.70M | 0.02% | −4,067−17.1% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 24,134 | $1.70M | 0.00% | −2,577−9.6% | Reduced |
| Zions Bancorporation, N.A. | 19,846 | $1.71M | 0.13% | +812+4.3% | Added |
| QRG Capital Management, Inc. | 20,532 | $1.77M | 0.02% | +1,781+9.5% | Added |
| Ensign Peak Advisors, Inc | 21,277 | $1.83M | 0.00% | −1,073−4.8% | Reduced |
| Select Equity Group, L.P. | 21,294 | $1.83M | 0.01% | −18,857−47.0% | Reduced |
| Zacks Investment Management | 22,151 | $1.91M | 0.02% | +3,115+16.4% | Added |
| Principal Financial Group Inc | 24,357 | $2.10M | 0.00% | +18,089+288.6% | Added |
| Jefferies Financial Group Inc. | 24,397 | $2.10M | 0.04% | +4,419+22.1% | Added |
| Susquehanna International Group, LLP | 24,797 | $2.14M | 0.00% | −5,432−18.0% | Reduced |
| Gsa Capital Partners LLP | 24,852 | $2.14M | 0.17% | +19,401+355.9% | Added |
| Price T Rowe Associates Inc | 25,744 | $2.22M | 0.00% | −61,301−70.4% | Reduced |
| Two Sigma Advisers, LP | 26,300 | $2.27M | 0.01% | −69,600−72.6% | Reduced |
| American International Group, Inc. | 27,064 | $2.33M | 0.01% | +46+0.2% | Added |
| Citigroup Inc | 27,585 | $2.38M | 0.00% | +15,776+133.6% | Added |
| MetLife Investment Management | 27,863 | $2.40M | 0.02% | −465−1.6% | Reduced |
| Moody Aldrich Partners LLC | 29,494 | $2.54M | 0.43% | +29,494 | New |
| Deutsche Bank AG | 29,871 | $2.57M | 0.00% | +2,247+8.1% | Added |
| SEI Investments Co | 30,813 | $2.65M | 0.00% | +8,905+40.6% | Added |
| Russell Investments Group, Ltd. | 31,043 | $2.68M | 0.00% | +30,495+5,564.8% | Added |
| Epoch Investment Partners, Inc. | 31,647 | $2.73M | 0.01% | +31,647 | New |
| Manufacturers Life Insurance Company, The | 31,715 | $2.73M | 0.00% | +2,016+6.8% | Added |
| TD Asset Management Inc | 32,000 | $2.76M | 0.00% | +5,200+19.4% | Added |
| Mutual of America Capital Management LLC | 34,195 | $2.95M | 0.03% | −2,780−7.5% | Reduced |
| State of New Jersey Common Pension Fund D | 34,685 | $2.99M | 0.01% | −2,811−7.5% | Reduced |
| LPL Financial LLC | 35,587 | $3.07M | 0.00% | +7,567+27.0% | Added |
| California Public Employees Retirement System | 41,894 | $3.61M | 0.00% | +41,894 | New |
| Hillsdale Investment Management Inc. | 41,920 | $3.61M | 0.29% | +3,300+8.5% | Added |
| Carlson Capital L P | 42,101 | $3.63M | 0.29% | +42,101 | New |
| Barclays PLC | 49,787 | $4.29M | 0.00% | −35,548−41.7% | Reduced |
| First Trust Advisors LP | 53,978 | $4.65M | 0.00% | +53,978 | New |
| California State Teachers Retirement System | 54,642 | $4.71M | 0.01% | −2,462−4.3% | Reduced |
| Two Sigma Investments, LP | 55,023 | $4.74M | 0.01% | −2,152−3.8% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 55,824 | $4.81M | 0.03% | −4,525−7.5% | Reduced |
| Legal & General Group Plc | 56,225 | $4.84M | 0.00% | +1,752+3.2% | Added |
| Sit Investment Associates Inc | 59,643 | $5.14M | 0.12% | −165−0.3% | Reduced |
| Millennium Management LLC | 62,900 | $5.42M | 0.00% | −59,940−48.8% | Reduced |
| UBS Asset Management Americas Inc | 63,520 | $5.47M | 0.00% | +1,643+2.7% | Added |
| Goldman Sachs Group Inc | 65,556 | $5.65M | 0.00% | −26,492−28.8% | Reduced |
| Squarepoint Ops LLC | 66,669 | $5.74M | 0.02% | +59,479+827.2% | Added |
| Wells Fargo & Company | 72,590 | $6.25M | 0.00% | −1,393−1.9% | Reduced |
| JPMorgan Chase & Co | 76,139 | $6.56M | 0.00% | −2,998−3.8% | Reduced |
| Envestnet Asset Management Inc | 78,109 | $6.73M | 0.00% | +1,282+1.7% | Added |
| Rhumbline Advisers | 78,682 | $6.78M | 0.01% | +1,587+2.1% | Added |
| Bank of Montreal | 79,739 | $6.88M | 0.00% | +79,739 | New |
| Marshall Wace, LLP | 83,700 | $7.21M | 0.01% | +75,773+955.9% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 87,862 | $7.57M | 0.03% | −26,936−23.5% | Reduced |
| Nicholas Company, Inc. | 90,955 | $7.84M | 0.13% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 90,968 | $7.84M | 0.02% | +68,744+309.3% | Added |
| Norges Bank | 94,148 | $8.11M | 0.00% | −1,404−1.5% | Reduced |
| RE Advisers Corp | 94,477 | $8.14M | 0.19% | 00.0% | Unchanged |
| Citadel Advisors LLC | 96,772 | $8.34M | 0.01% | −24,842−20.4% | Reduced |
| Acadian Asset Management LLC | 99,351 | $8.55M | 0.03% | +92,302+1,309.4% | Added |
| BNP Paribas Arbitrage, SA | 104,046 | $8.96M | 0.01% | −3,155−2.9% | Reduced |
| UBS Group AG | 104,120 | $8.97M | 0.00% | +102,904+8,462.5% | Added |
| State of Wisconsin Investment Board | 107,218 | $9.24M | 0.02% | −6,728−5.9% | Reduced |
| Swiss National Bank | 107,800 | $9.29M | 0.01% | +1,300+1.2% | Added |
| Trexquant Investment LP | 112,826 | $9.72M | 0.19% | +103,186+1,070.4% | Added |
| Credit Suisse AG | 113,636 | $9.79M | 0.01% | −13,659−10.7% | Reduced |
| Axiom Investors LLC | 118,705 | $10.2M | 0.09% | −26,766−18.4% | Reduced |
| New York State Common Retirement Fund | 119,620 | $10.3M | 0.01% | +80.0% | Added |
| Voya Investment Management LLC | 131,954 | $11.4M | 0.01% | −3,330−2.5% | Reduced |
| Raymond James & Associates | 135,226 | $11.6M | 0.01% | −635−0.5% | Reduced |
| Mairs & Power Inc | 138,788 | $12.0M | 0.12% | −21,410−13.4% | Reduced |
| Bank of America Corp | 140,702 | $12.1M | 0.00% | +17,877+14.6% | Added |
| Needham Investment Management LLC | 146,750 | $12.6M | 1.17% | +51,950+54.8% | Added |
| King Luther Capital Management Corp | 156,903 | $13.5M | 0.06% | +49,300+45.8% | Added |
| Comerica Bank | 178,601 | $15.4M | 0.07% | +1,594+0.9% | Added |
| Eagle Asset Management Inc | 186,552 | $15.9M | 0.08% | −24,469−11.6% | Reduced |
| Alyeska Investment Group, L.P. | 220,769 | $19.0M | 0.12% | +220,769 | New |
| Fisher Asset Management, LLC | 220,862 | $19.0M | 0.01% | +159,369+259.2% | Added |
| Nuveen Asset Management, LLC | 235,253 | $20.3M | 0.01% | +9,074+4.0% | Added |
| Bank of New York Mellon Corp | 256,661 | $22.1M | 0.00% | −13,973−5.2% | Reduced |
| Victory Capital Management Inc | 265,809 | $22.9M | 0.02% | −116,820−30.5% | Reduced |