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 |
|---|---|---|---|---|---|
| Matrix Capital Management Company, LP | 12,430,000 | $1.19B | 56.68% | 00.0% | Unchanged |
| BlackRock, Inc. | 8,044,785 | $768.4M | 0.02% | +8,044,785 | New |
| Vanguard Group Inc | 6,576,655 | $628.1M | 0.01% | +275,709+4.4% | Added |
| Conestoga Capital Advisors, LLC | 2,522,551 | $240.9M | 3.27% | +33,985+1.4% | Added |
| Pictet Asset Management Holding SA | 2,275,399 | $217.3M | 0.24% | −110,788−4.6% | Reduced |
| State Street Corp | 2,053,957 | $196.2M | 0.01% | +65,589+3.3% | Added |
| William Blair Investment Management, LLC | 1,471,184 | $140.5M | 0.35% | +537,366+57.5% | Added |
| Geode Capital Management, LLC | 1,423,880 | $136.0M | 0.01% | +53,088+3.9% | Added |
| Invesco Ltd. | 1,405,961 | $134.3M | 0.03% | −72,793−4.9% | Reduced |
| Impax Asset Management Group plc | 1,360,221 | $129.1M | 0.51% | −46,433−3.3% | Reduced |
| Alliancebernstein L.P. | 1,270,603 | $121.4M | 0.04% | −23,248−1.8% | Reduced |
| Bamco Inc | 1,259,344 | $120.3M | 0.32% | −126,163−9.1% | Reduced |
| Janus Henderson Group PLC | 1,070,621 | $102.3M | 0.05% | +1,799+0.2% | Added |
| T. Rowe Price Investment Management, Inc. | 982,039 | $93.8M | 0.06% | −269,598−21.5% | Reduced |
| AXA S.A. | 707,144 | $67.5M | 0.20% | −8,394−1.2% | Reduced |
| Wellington Management Group LLP | 702,581 | $67.1M | 0.01% | −26,458−3.6% | Reduced |
| Candriam Luxembourg S.C.A. | 700,698 | $66.9M | 0.38% | +140,133+25.0% | Added |
| Morgan Stanley | 690,690 | $66.0M | 0.00% | −69,678−9.2% | Reduced |
| Ameriprise Financial Inc | 688,258 | $65.7M | 0.02% | −141,780−17.1% | Reduced |
| Northern Trust Corp | 687,823 | $65.7M | 0.01% | +37,317+5.7% | Added |
| Dimensional Fund Advisors LP | 578,988 | $55.3M | 0.01% | +65,293+12.7% | Added |
| Standard Life Aberdeen plc | 566,936 | $54.1M | 0.10% | −24,378−4.1% | Reduced |
| Charles Schwab Investment Management Inc | 505,470 | $48.3M | 0.01% | +42,592+9.2% | Added |
| Bank of New York Mellon Corp | 470,760 | $45.0M | 0.01% | −98,349−17.3% | Reduced |
| Franklin Resources Inc | 428,283 | $40.9M | 0.01% | −54,006−11.2% | Reduced |
| Federated Hermes, Inc. | 421,752 | $40.3M | 0.09% | +24,656+6.2% | Added |
| Royal Bank of Canada | 415,368 | $39.7M | 0.01% | −15,166−3.5% | Reduced |
| Fisher Asset Management, LLC | 401,612 | $38.4M | 0.02% | +85,303+27.0% | Added |
| Massachusetts Financial Services Co | 392,343 | $37.5M | 0.01% | +94,219+31.6% | Added |
| Victory Capital Management Inc | 388,089 | $37.1M | 0.04% | +78,048+25.2% | Added |
| Fred Alger Management, LLC | 381,760 | $36.5M | 0.18% | −85,709−18.3% | Reduced |
| Thematics Asset Management | 376,281 | $35.9M | 1.42% | 00.0% | Unchanged |
| Stephens Investment Management Group LLC | 376,279 | $35.9M | 0.49% | −16,381−4.2% | Reduced |
| Goldman Sachs Group Inc | 343,802 | $32.8M | 0.01% | +183,287+114.2% | Added |
| Palisade Capital Management LLC | 335,426 | $32.0M | 0.85% | −20,789−5.8% | Reduced |
| Primecap Management Co | 322,493 | $30.8M | 0.02% | −21,910−6.4% | Reduced |
| Needham Investment Management LLC | 231,500 | $22.1M | 1.70% | +37,500+19.3% | Added |
| FMR LLC | 214,895 | $20.5M | 0.00% | +7,698+3.7% | Added |
| Macquarie Group Ltd | 211,360 | $20.2M | 0.02% | +211,360 | New |
| Comerica Bank | 200,084 | $19.1M | 0.08% | −3,460−1.7% | Reduced |
| Rhumbline Advisers | 176,751 | $16.9M | 0.02% | −2,037−1.1% | Reduced |
| King Luther Capital Management Corp | 174,733 | $16.7M | 0.07% | +9,310+5.6% | Added |
| Principal Financial Group Inc | 165,793 | $15.8M | 0.01% | −46,767−22.0% | Reduced |
| Nuveen Asset Management, LLC | 162,066 | $15.5M | 0.00% | +421+0.3% | Added |
| Bank of America Corp | 157,596 | $15.1M | 0.00% | −1,000−0.6% | Reduced |
| JPMorgan Chase & Co | 137,781 | $13.2M | 0.00% | +8,243+6.4% | Added |
| Mairs & Power Inc | 127,394 | $12.2M | 0.11% | −3,514−2.7% | Reduced |
| UBS Asset Management Americas Inc | 126,613 | $12.1M | 0.00% | −19,934−13.6% | Reduced |
| Raymond James & Associates | 120,485 | $11.5M | 0.01% | +477+0.4% | Added |
| New York State Common Retirement Fund | 115,209 | $11.0M | 0.01% | −6,800−5.6% | Reduced |
| Swiss National Bank | 111,200 | $10.6M | 0.01% | −800−0.7% | Reduced |
| Barclays PLC | 104,844 | $10.0M | 0.00% | +71,933+218.6% | Added |
| Corebridge Financial, Inc. | 100,401 | $9.59M | 0.05% | −1,949−1.9% | Reduced |
| State of Wisconsin Investment Board | 100,078 | $9.56M | 0.02% | 00.0% | Unchanged |
| California Public Employees Retirement System | 93,426 | $8.92M | 0.01% | +26,085+38.7% | Added |
| Legal & General Group Plc | 91,764 | $8.76M | 0.00% | +3,719+4.2% | Added |
| Neuberger Berman Group LLC | 86,872 | $8.30M | 0.01% | −54,019−38.3% | Reduced |
| Nicholas Company, Inc. | 85,960 | $8.21M | 0.13% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 85,056 | $8.12M | 0.00% | −90.0% | Reduced |
| Voya Investment Management LLC | 77,477 | $7.40M | 0.01% | +23,661+44.0% | Added |
| Moody Aldrich Partners LLC | 75,233 | $7.19M | 1.31% | +9,907+15.2% | Added |
| RE Advisers Corp | 74,377 | $7.10M | 0.17% | −14,500−16.3% | Reduced |
| Retirement Systems of Alabama | 72,191 | $6.89M | 0.03% | +1,904+2.7% | Added |
| Manufacturers Life Insurance Company, The | 69,198 | $6.61M | 0.01% | −688−1.0% | Reduced |
| Mutual of America Capital Management LLC | 64,588 | $6.17M | 0.06% | −793−1.2% | Reduced |
| Sit Investment Associates Inc | 63,543 | $6.07M | 0.14% | 00.0% | Unchanged |
| MetLife Investment Management | 61,910 | $5.91M | 0.03% | −220.0% | Reduced |
| Wells Fargo & Company | 60,739 | $5.80M | 0.00% | −9,921−14.0% | Reduced |
| Norges Bank | 58,582 | $5.60M | 0.00% | −12,824−18.0% | Reduced |
| Squarepoint Ops LLC | 57,207 | $5.46M | 0.02% | +57,207 | New |
| California State Teachers Retirement System | 53,886 | $5.15M | 0.01% | −1,706−3.1% | Reduced |
| Citigroup Inc | 50,518 | $4.82M | 0.00% | +29,556+141.0% | Added |
| Great West Life Assurance Co | 44,577 | $4.26M | 0.01% | +5,586+14.3% | Added |
| First Trust Advisors LP | 44,501 | $4.25M | 0.00% | +26,482+147.0% | Added |
| Jane Street Group, LLC | 41,228 | $3.94M | 0.01% | −133,696−76.4% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 40,463 | $3.86M | 0.04% | −10,067−19.9% | Reduced |
| LPL Financial LLC | 38,500 | $3.68M | 0.00% | +3,422+9.8% | Added |
| Mirabella Financial Services LLP | 37,262 | $3.42M | 0.19% | +31,622+560.7% | Added |
| BNP Paribas Arbitrage, SA | 34,425 | $3.29M | 0.00% | −27,854−44.7% | Reduced |
| UBS Group AG | 34,366 | $3.28M | 0.00% | +11,240+48.6% | Added |
| Teachers Retirement System of the State of Kentucky | 34,242 | $3.27M | 0.03% | +7,981+30.4% | Added |
| Deutsche Bank AG | 34,119 | $3.26M | 0.00% | +7,424+27.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 32,653 | $3.12M | 0.01% | +3,532+12.1% | Added |
| Price T Rowe Associates Inc | 31,424 | $3.00M | 0.00% | +594+1.9% | Added |
| SEI Investments Co | 29,812 | $2.85M | 0.00% | −10,087−25.3% | Reduced |
| Amalgamated Bank | 27,132 | $2.59M | 0.02% | −462−1.7% | Reduced |
| Zacks Investment Management | 26,339 | $2.52M | 0.02% | +26,339 | New |
| QRG Capital Management, Inc. | 25,874 | $2.47M | 0.03% | +2,190+9.2% | Added |
| Daiwa Securities Group Inc. | 24,500 | $2.34M | 0.01% | +7,500+44.1% | Added |
| Glenmede Trust Co NA | 23,343 | $2.23M | 0.01% | +2,334+11.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 23,282 | $2.22M | 0.01% | −68,759−74.7% | Reduced |
| Zions Bancorporation, N.A. | 22,493 | $2.15M | 0.16% | +3,326+17.4% | Added |
| State of New Jersey Common Pension Fund D | 22,003 | $2.10M | 0.01% | +706+3.3% | Added |
| Yousif Capital Management, LLC | 21,613 | $2.06M | 0.02% | −2,141−9.0% | Reduced |
| Select Equity Group, L.P. | 21,346 | $2.04M | 0.01% | −443−2.0% | Reduced |
| Ensign Peak Advisors, Inc | 21,277 | $2.03M | 0.00% | 00.0% | Unchanged |
| TD Asset Management Inc | 20,800 | $1.97M | 0.00% | −8,600−29.3% | Reduced |
| State of Tennessee, Treasury Department | 20,446 | $1.95M | 0.01% | 00.0% | Unchanged |
| Abn Amro Investment Solutions | 18,967 | $1.81M | 0.03% | −2,228−10.5% | Reduced |
| Natixis Advisors, L.P. | 18,321 | $1.75M | 0.00% | +70+0.4% | Added |