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, Q2 2024
Institutional positions in Altair Engineering Inc. as of Jun 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
- 240
- +10 vs. Q1 2024
- Shares held
- 60.2M
- +4.33M (+7.8%) vs. Q1 2024
- Total value
- $5.90B
- +$1.09B (+22.7%) vs. Q1 2024
- New holders
- 59
- 96 more added
- Sold out
- 49
- 60 more reduced
3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Altair Engineering Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Matrix Capital Management Company, LP | 12,430,000 | $1.22B | 9.28% | 00.0% | Unchanged |
| BlackRock Inc. | 7,877,110 | $772.6M | 0.02% | +2,594,123+49.1% | Added |
| Vanguard Group Inc | 6,300,946 | $618.0M | 0.01% | +356,661+6.0% | Added |
| Conestoga Capital Advisors, LLC | 2,488,566 | $244.1M | 3.66% | +48,485+2.0% | Added |
| Pictet Asset Management Holding SA | 2,386,187 | $234.0M | 0.27% | −236,802−9.0% | Reduced |
| State Street Corp | 1,988,368 | $195.0M | 0.01% | +733,672+58.5% | Added |
| Invesco Ltd. | 1,478,754 | $145.0M | 0.03% | −87,484−5.6% | Reduced |
| Impax Asset Management Group plc | 1,406,654 | $137.1M | 0.56% | −252,795−15.2% | Reduced |
| Bamco Inc | 1,385,507 | $135.9M | 0.39% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 1,370,792 | $134.5M | 0.01% | +137,731+11.2% | Added |
| Alliancebernstein L.P. | 1,293,851 | $126.9M | 0.04% | −89,870−6.5% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,251,637 | $122.8M | 0.08% | −53,038−4.1% | Reduced |
| Janus Henderson Group PLC | 1,068,822 | $104.8M | 0.06% | +831+0.1% | Added |
| William Blair Investment Management, LLC | 933,818 | $91.6M | 0.24% | +933,818 | New |
| Ameriprise Financial Inc | 830,038 | $81.4M | 0.02% | −17,344−2.0% | Reduced |
| Morgan Stanley | 760,368 | $74.6M | 0.01% | −40,529−5.1% | Reduced |
| Wellington Management Group LLP | 729,039 | $71.5M | 0.01% | −13,698−1.8% | Reduced |
| AXA S.A. | 715,538 | $70.2M | 0.21% | −12,829−1.8% | Reduced |
| Northern Trust Corp | 650,506 | $63.8M | 0.01% | +115,760+21.6% | Added |
| Standard Life Aberdeen plc | 591,314 | $58.0M | 0.11% | −65,494−10.0% | Reduced |
| Bank of New York Mellon Corp | 569,109 | $55.8M | 0.01% | +312,448+121.7% | Added |
| Candriam Luxembourg S.C.A. | 560,565 | $55.0M | 0.33% | +125,816+28.9% | Added |
| Dimensional Fund Advisors LP | 513,695 | $50.4M | 0.01% | +37,114+7.8% | Added |
| Franklin Resources Inc | 482,289 | $47.3M | 0.01% | −103,582−17.7% | Reduced |
| Fred Alger Management, LLC | 467,469 | $45.8M | 0.22% | +2,957+0.6% | Added |
| Charles Schwab Investment Management Inc | 462,878 | $45.4M | 0.01% | +27,487+6.3% | Added |
| Royal Bank of Canada | 430,534 | $42.2M | 0.01% | −15,056−3.4% | Reduced |
| Federated Hermes, Inc. | 397,096 | $38.9M | 0.09% | +22,566+6.0% | Added |
| Stephens Investment Management Group LLC | 392,660 | $38.5M | 0.54% | +20,527+5.5% | Added |
| Thematics Asset Management | 376,281 | $36.9M | 1.51% | 00.0% | Unchanged |
| Palisade Capital Management LLC | 356,215 | $34.9M | 0.95% | −6,157−1.7% | Reduced |
| Primecap Management Co | 344,403 | $33.8M | 0.02% | −28,730−7.7% | Reduced |
| Fisher Asset Management, LLC | 316,309 | $31.0M | 0.01% | +95,447+43.2% | Added |
| Victory Capital Management Inc | 310,041 | $30.4M | 0.03% | +44,232+16.6% | Added |
| Massachusetts Financial Services Co | 298,124 | $29.2M | 0.01% | −17,916−5.7% | Reduced |
| Principal Financial Group Inc | 212,560 | $20.8M | 0.01% | +188,203+772.7% | Added |
| FMR LLC | 207,197 | $20.3M | 0.00% | +192,450+1,305.0% | Added |
| Comerica Bank | 203,544 | $20.0M | 0.08% | +24,943+14.0% | Added |
| Needham Investment Management LLC | 194,000 | $19.0M | 1.56% | +47,250+32.2% | Added |
| Rhumbline Advisers | 178,788 | $17.5M | 0.02% | +100,106+127.2% | Added |
| Jane Street Group, LLC | 174,924 | $17.2M | 0.02% | −128,748−42.4% | Reduced |
| King Luther Capital Management Corp | 165,423 | $16.2M | 0.07% | +8,520+5.4% | Added |
| Eagle Asset Management Inc | 162,785 | $15.9M | 0.09% | −23,767−12.7% | Reduced |
| Nuveen Asset Management, LLC | 161,645 | $15.9M | 0.00% | −73,608−31.3% | Reduced |
| Goldman Sachs Group Inc | 160,515 | $15.7M | 0.00% | +94,959+144.9% | Added |
| Bank of America Corp | 158,596 | $15.6M | 0.00% | +17,894+12.7% | Added |
| UBS Asset Management Americas Inc | 146,547 | $14.4M | 0.00% | +83,027+130.7% | Added |
| Neuberger Berman Group LLC | 140,891 | $13.8M | 0.01% | −135,209−49.0% | Reduced |
| Great Lakes Advisors, LLC | 136,043 | $13.3M | 0.12% | +136,043 | New |
| Mairs & Power Inc | 130,908 | $12.8M | 0.12% | −7,880−5.7% | Reduced |
| JPMorgan Chase & Co | 129,538 | $12.7M | 0.00% | +53,399+70.1% | Added |
| New York State Common Retirement Fund | 122,009 | $12.0M | 0.02% | +2,389+2.0% | Added |
| Raymond James & Associates | 120,008 | $11.8M | 0.01% | −15,218−11.3% | Reduced |
| Swiss National Bank | 112,000 | $11.0M | 0.01% | +4,200+3.9% | Added |
| Corebridge Financial, Inc. | 102,350 | $10.0M | 0.06% | +102,350 | New |
| State of Wisconsin Investment Board | 100,078 | $9.82M | 0.03% | −7,140−6.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 92,041 | $9.03M | 0.04% | +4,179+4.8% | Added |
| RE Advisers Corp | 88,877 | $8.72M | 0.21% | −5,600−5.9% | Reduced |
| Legal & General Group Plc | 88,045 | $8.64M | 0.00% | +31,820+56.6% | Added |
| Nicholas Company, Inc. | 85,960 | $8.43M | 0.14% | −4,995−5.5% | Reduced |
| Envestnet Asset Management Inc | 85,065 | $8.34M | 0.00% | +6,956+8.9% | Added |
| Axiom Investors LLC | 83,285 | $8.17M | 0.07% | −35,420−29.8% | Reduced |
| Norges Bank | 71,406 | $7.00M | 0.00% | −22,742−24.2% | Reduced |
| Wells Fargo & Company | 70,660 | $6.93M | 0.00% | −1,930−2.7% | Reduced |
| Retirement Systems of Alabama | 70,287 | $6.89M | 0.03% | +70,287 | New |
| Manufacturers Life Insurance Company, The | 69,886 | $6.85M | 0.01% | +38,171+120.4% | Added |
| California Public Employees Retirement System | 67,341 | $6.60M | 0.00% | +25,447+60.7% | Added |
| Mutual of America Capital Management LLC | 65,381 | $6.41M | 0.07% | +31,186+91.2% | Added |
| Moody Aldrich Partners LLC | 65,326 | $6.41M | 1.25% | +35,832+121.5% | Added |
| Sit Investment Associates Inc | 63,543 | $6.23M | 0.14% | +3,900+6.5% | Added |
| BNP Paribas Arbitrage, SA | 62,279 | $6.11M | 0.01% | −41,767−40.1% | Reduced |
| MetLife Investment Management | 61,932 | $6.07M | 0.04% | +34,069+122.3% | Added |
| California State Teachers Retirement System | 55,592 | $5.45M | 0.01% | +950+1.7% | Added |
| Voya Investment Management LLC | 53,816 | $5.28M | 0.01% | −78,138−59.2% | Reduced |
| Acadian Asset Management LLC | 51,035 | $5.00M | 0.02% | −48,316−48.6% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 50,530 | $4.96M | 0.04% | −5,294−9.5% | Reduced |
| SEI Investments Co | 39,899 | $3.91M | 0.01% | +9,086+29.5% | Added |
| Great West Life Assurance Co | 38,991 | $3.82M | 0.01% | +33,848+658.1% | Added |
| LPL Financial LLC | 35,078 | $3.44M | 0.00% | −509−1.4% | Reduced |
| Barclays PLC | 32,911 | $3.23M | 0.00% | −16,876−33.9% | Reduced |
| Epoch Investment Partners, Inc. | 31,375 | $3.08M | 0.01% | −272−0.9% | Reduced |
| Price T Rowe Associates Inc | 30,830 | $3.02M | 0.00% | +5,086+19.8% | Added |
| TD Asset Management Inc | 29,400 | $2.88M | 0.00% | −2,600−8.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 29,121 | $2.86M | 0.01% | +29,121 | New |
| Amalgamated Bank | 27,594 | $2.71M | 0.02% | +25,727+1,378.0% | Added |
| Deutsche Bank AG | 26,695 | $2.62M | 0.00% | −3,176−10.6% | Reduced |
| Teachers Retirement System of the State of Kentucky | 26,261 | $2.58M | 0.02% | +9,834+59.9% | Added |
| Lighthouse Investment Partners, LLC | 25,000 | $2.45M | 0.14% | +25,000 | New |
| Yousif Capital Management, LLC | 23,754 | $2.33M | 0.03% | +23,754 | New |
| QRG Capital Management, Inc. | 23,684 | $2.32M | 0.03% | +3,152+15.4% | Added |
| UBS Group AG | 23,126 | $2.27M | 0.00% | −80,994−77.8% | Reduced |
| Bank of Montreal | 21,900 | $2.16M | 0.00% | −57,839−72.5% | Reduced |
| Select Equity Group, L.P. | 21,789 | $2.14M | 0.01% | +495+2.3% | Added |
| State of New Jersey Common Pension Fund D | 21,297 | $2.09M | 0.01% | −13,388−38.6% | Reduced |
| Ensign Peak Advisors, Inc | 21,277 | $2.09M | 0.00% | 00.0% | Unchanged |
| Abn Amro Investment Solutions | 21,195 | $2.08M | 0.04% | +21,195 | New |
| Glenmede Trust Co NA | 21,009 | $2.06M | 0.01% | +5,076+31.9% | Added |
| Citigroup Inc | 20,962 | $2.06M | 0.00% | −6,623−24.0% | Reduced |
| State of Tennessee, Treasury Department | 20,446 | $2.01M | 0.01% | +20,446 | New |
| Zions Bancorporation, N.A. | 19,167 | $1.88M | 0.15% | −679−3.4% | Reduced |