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 |
|---|---|---|---|---|---|
| ProShare Advisors LLC | 9,215 | $775.4K | 0.00% | +2,017+28.0% | Added |
| Trexquant Investment LP | 9,640 | $811.2K | 0.02% | −8,600−47.1% | Reduced |
| Harbor Capital Advisors, Inc. | 9,905 | $833.5K | 0.16% | −1,174−10.6% | Reduced |
| Glenmede Trust Co NA | 10,812 | $909.8K | 0.00% | +197+1.9% | Added |
| Duality Advisers, LP | 11,225 | $944.6K | 0.10% | −981−8.0% | Reduced |
| Citigroup Inc | 11,809 | $993.7K | 0.00% | +8,142+222.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,987 | $1.01M | 0.00% | +1,549+14.8% | Added |
| NJ State Employees Deferred Compensation Plan | 12,000 | $1.01M | 0.14% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 13,122 | $1.10M | 0.01% | +11,641+786.0% | Added |
| Capital Impact Advisors, LLC | 14,060 | $1.18M | 1.55% | −2,770−16.5% | Reduced |
| Edentree Asset Management Ltd | 14,120 | $1.19M | 0.37% | +3,340+31.0% | Added |
| Bradley Foster & Sargent Inc | 14,907 | $1.25M | 0.02% | −3,341−18.3% | Reduced |
| Apriem Advisors | 14,965 | $1.26M | 0.17% | 00.0% | Unchanged |
| Arizona State Retirement System | 15,116 | $1.27M | 0.01% | −92−0.6% | Reduced |
| FMR LLC | 15,135 | $1.27M | 0.00% | −653−4.1% | Reduced |
| State Board of Administration of Florida Retirement System | 15,343 | $1.29M | 0.00% | 00.0% | Unchanged |
| Natixis Advisors, L.P. | 17,333 | $1.46M | 0.00% | +229+1.3% | Added |
| STRS Ohio | 17,500 | $1.47M | 0.01% | +8,500+94.4% | Added |
| QRG Capital Management, Inc. | 18,751 | $1.58M | 0.02% | −1,580−7.8% | Reduced |
| Zions Bancorporation, N.A. | 19,034 | $1.60M | 0.11% | +1,187+6.7% | Added |
| Zacks Investment Management | 19,036 | $1.60M | 0.02% | −470−2.4% | Reduced |
| Jefferies Financial Group Inc. | 19,978 | $1.68M | 0.03% | +3,003+17.7% | Added |
| D. E. Shaw & Co., Inc. | 20,073 | $1.69M | 0.00% | −23,378−53.8% | Reduced |
| Teachers Retirement System of the State of Kentucky | 21,478 | $1.81M | 0.02% | +4,712+28.1% | Added |
| SEI Investments Co | 21,908 | $1.84M | 0.00% | −9,786−30.9% | Reduced |
| Lisanti Capital Growth, LLC | 22,105 | $1.86M | 0.44% | +22,105 | New |
| Balyasny Asset Management LLC | 22,224 | $1.87M | 0.01% | −51,009−69.7% | Reduced |
| Ensign Peak Advisors, Inc | 22,350 | $1.88M | 0.00% | 00.0% | Unchanged |
| Ardsley Advisory Partners LP | 23,500 | $1.98M | 0.43% | +23,500 | New |
| ExodusPoint Capital Management, LP | 23,818 | $2.00M | 0.02% | +23,818 | New |
| Mirae Asset Global Investments Co., Ltd. | 26,711 | $2.25M | 0.00% | −824−3.0% | Reduced |
| TD Asset Management Inc | 26,800 | $2.26M | 0.00% | +26,800 | New |
| American International Group, Inc. | 27,018 | $2.27M | 0.01% | +189+0.7% | Added |
| Deutsche Bank AG | 27,624 | $2.32M | 0.00% | −380−1.4% | Reduced |
| LPL Financial LLC | 28,020 | $2.36M | 0.00% | +2,415+9.4% | Added |
| MetLife Investment Management | 28,328 | $2.38M | 0.02% | 00.0% | Unchanged |
| Jane Street Group, LLC | 28,642 | $2.41M | 0.00% | +28,642 | New |
| Manufacturers Life Insurance Company, The | 29,699 | $2.50M | 0.00% | +214+0.7% | Added |
| Susquehanna International Group, LLP | 30,229 | $2.54M | 0.00% | +24,969+474.7% | Added |
| Mutual of America Capital Management LLC | 36,975 | $3.11M | 0.04% | −1,689−4.4% | Reduced |
| State of New Jersey Common Pension Fund D | 37,496 | $3.16M | 0.01% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 38,620 | $3.25M | 0.27% | −100−0.3% | Reduced |
| Select Equity Group, L.P. | 40,151 | $3.38M | 0.01% | −4,656−10.4% | Reduced |
| Concentric Capital Strategies, LP | 48,895 | $4.11M | 0.53% | +48,895 | New |
| Mercer Global Advisors Inc | 50,636 | $4.26M | 0.01% | −13,495−21.0% | Reduced |
| Legal & General Group Plc | 54,473 | $4.58M | 0.00% | +3,001+5.8% | Added |
| California State Teachers Retirement System | 57,104 | $4.81M | 0.01% | −1,992−3.4% | Reduced |
| Two Sigma Investments, LP | 57,175 | $4.81M | 0.01% | −64,908−53.2% | Reduced |
| Sit Investment Associates Inc | 59,808 | $5.03M | 0.12% | 00.0% | Unchanged |
| ARK Investment Management LLCSuperinvestorARK Invest | 60,349 | $5.08M | 0.03% | −10,125−14.4% | Reduced |
| Fisher Asset Management, LLC | 61,493 | $5.17M | 0.00% | +2,301+3.9% | Added |
| UBS Asset Management Americas Inc | 61,877 | $5.21M | 0.00% | +741+1.2% | Added |
| Wells Fargo & Company | 73,983 | $6.23M | 0.00% | −3,977−5.1% | Reduced |
| Bain Capital Public Equity, LP | 75,770 | $6.38M | 5.10% | +75,770 | New |
| Envestnet Asset Management Inc | 76,827 | $6.46M | 0.00% | −19,810−20.5% | Reduced |
| Rhumbline Advisers | 77,095 | $6.49M | 0.01% | −388−0.5% | Reduced |
| JPMorgan Chase & Co | 79,137 | $6.66M | 0.00% | +658+0.8% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 85,000 | $7.15M | 0.03% | +21,300+33.4% | Added |
| Barclays PLC | 85,335 | $7.18M | 0.00% | +66,160+345.0% | Added |
| Price T Rowe Associates Inc | 87,045 | $7.33M | 0.00% | +57,705+196.7% | Added |
| Nicholas Company, Inc. | 90,955 | $7.65M | 0.14% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 92,048 | $7.75M | 0.00% | +14,807+19.2% | Added |
| RE Advisers Corp | 94,477 | $7.95M | 0.20% | 00.0% | Unchanged |
| Needham Investment Management LLC | 94,800 | $7.98M | 1.01% | +57,300+152.8% | Added |
| Norges Bank | 95,552 | $8.04M | 0.00% | −283,187−74.8% | Reduced |
| Two Sigma Advisers, LP | 95,900 | $8.07M | 0.02% | −49,400−34.0% | Reduced |
| Swiss National Bank | 106,500 | $8.96M | 0.01% | −10,900−9.3% | Reduced |
| BNP Paribas Arbitrage, SA | 107,201 | $9.02M | 0.02% | −46,128−30.1% | Reduced |
| King Luther Capital Management Corp | 107,603 | $9.05M | 0.04% | +562+0.5% | Added |
| State of Wisconsin Investment Board | 113,946 | $9.59M | 0.03% | +23,058+25.4% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 114,798 | $9.66M | 0.05% | +2,383+2.1% | Added |
| New York State Common Retirement Fund | 119,612 | $10.1M | 0.01% | +628+0.5% | Added |
| Citadel Advisors LLC | 121,614 | $10.2M | 0.01% | +50,974+72.2% | Added |
| Bank of America Corp | 122,825 | $10.3M | 0.00% | +9,362+8.3% | Added |
| Millennium Management LLC | 122,840 | $10.3M | 0.01% | +80,560+190.5% | Added |
| Credit Suisse AG | 127,295 | $10.7M | 0.01% | −21,617−14.5% | Reduced |
| Voya Investment Management LLC | 135,284 | $11.4M | 0.01% | +56,184+71.0% | Added |
| Raymond James & Associates | 135,861 | $11.4M | 0.01% | +5,562+4.3% | Added |
| Axiom Investors LLC | 145,471 | $12.2M | 0.12% | +82,881+132.4% | Added |
| Stephens Investment Management Group LLC | 148,423 | $12.5M | 0.18% | +148,423 | New |
| Mairs & Power Inc | 160,198 | $13.5M | 0.14% | −21,730−11.9% | Reduced |
| Comerica Bank | 177,007 | $14.9M | 0.07% | +368+0.2% | Added |
| Eagle Asset Management Inc | 211,021 | $17.8M | 0.10% | +3,088+1.5% | Added |
| Nuveen Asset Management, LLC | 226,179 | $19.0M | 0.01% | +9,208+4.2% | Added |
| Neuberger Berman Group LLC | 245,183 | $20.6M | 0.02% | −4,017−1.6% | Reduced |
| Bank of New York Mellon Corp | 270,634 | $22.8M | 0.00% | +702+0.3% | Added |
| Thematics Asset Management | 328,520 | $27.6M | 1.21% | +142,812+76.9% | Added |
| Federated Hermes, Inc. | 342,551 | $28.8M | 0.07% | +10,131+3.0% | Added |
| Putnam Investments LLC | 349,908 | $29.4M | 0.04% | +91,579+35.5% | Added |
| Palisade Capital Management LLC | 367,036 | $30.9M | 0.82% | −26,802−6.8% | Reduced |
| Victory Capital Management Inc | 382,629 | $32.2M | 0.03% | −9,785−2.5% | Reduced |
| Primecap Management Co | 384,813 | $32.4M | 0.03% | −39,337−9.3% | Reduced |
| Charles Schwab Investment Management Inc | 426,646 | $35.9M | 0.01% | +11,108+2.7% | Added |
| Fred Alger Management, LLC | 445,339 | $37.5M | 0.20% | −100,457−18.4% | Reduced |
| Dimensional Fund Advisors LP | 470,907 | $39.6M | 0.01% | +9,714+2.1% | Added |
| Royal Bank of Canada | 471,205 | $39.7M | 0.01% | +16,987+3.7% | Added |
| Northern Trust Corp | 539,603 | $45.4M | 0.01% | −1,407−0.3% | Reduced |
| Standard Life Aberdeen plc | 656,808 | $55.3M | 0.12% | −5,693−0.9% | Reduced |
| Bain Capital Public Equity Management II, LLC | 686,009 | $57.7M | 2.55% | +686,009 | New |
| AXA S.A. | 756,877 | $63.7M | 0.21% | −81,901−9.8% | Reduced |