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 2021
Institutional positions in Altair Engineering Inc. as of Jun 30, 2021. 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
- 165
- +1 vs. Q1 2021
- Shares held
- 44.6M
- +1.52M (+3.5%) vs. Q1 2021
- Total value
- $3.07B
- +$380.3M (+14.1%) vs. Q1 2021
- New holders
- 15
- 73 more added
- Sold out
- 14
- 49 more reduced
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Altair Engineering Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SG Americas Securities, LLC | 51,279 | $3.54M | 0.02% | +7,685+17.6% | Added |
| Two Sigma Advisers, LP | 51,400 | $3.54M | 0.01% | +7,800+17.9% | Added |
| Assenagon Asset Management S.A. | 52,998 | $3.65M | 0.02% | +47,084+796.1% | Added |
| SEI Investments Co | 54,408 | $3.75M | 0.01% | +297+0.5% | Added |
| Alliancebernstein L.P. | 55,960 | $3.86M | 0.00% | −600−1.1% | Reduced |
| Cinctive Capital Management LP | 56,461 | $3.89M | 0.21% | −21,623−27.7% | Reduced |
| Sit Investment Associates Inc | 59,783 | $4.12M | 0.10% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 60,135 | $4.15M | 0.01% | +60,135 | New |
| Employees Retirement System of Texas | 62,000 | $4.28M | 0.05% | 00.0% | Unchanged |
| California State Teachers Retirement System | 62,587 | $4.32M | 0.01% | −2,903−4.4% | Reduced |
| Mutual of America Capital Management LLC | 63,440 | $4.38M | 0.04% | −2,728−4.1% | Reduced |
| JPMorgan Chase & Co | 70,935 | $4.89M | 0.00% | −73,512−50.9% | Reduced |
| Bank of America Corp | 81,982 | $5.66M | 0.00% | −5,541−6.3% | Reduced |
| King Luther Capital Management Corp | 83,845 | $5.78M | 0.03% | +3,000+3.7% | Added |
| Psagot Investment House Ltd. | 84,353 | $5.82M | 0.21% | 00.0% | Unchanged |
| Fred Alger Management, LLC | 87,881 | $6.06M | 0.01% | −41,641−32.1% | Reduced |
| Raymond James & Associates | 92,879 | $6.41M | 0.01% | +1,811+2.0% | Added |
| Morgan Stanley | 94,953 | $6.55M | 0.00% | +42,967+82.7% | Added |
| Swiss National Bank | 97,500 | $6.72M | 0.00% | +3,600+3.8% | Added |
| RE Advisers Corp | 98,477 | $6.79M | 0.16% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 103,624 | $7.15M | 0.01% | −22,220−17.7% | Reduced |
| New York State Common Retirement Fund | 105,757 | $7.29M | 0.01% | −543−0.5% | Reduced |
| Polen Capital Management LLC | 109,101 | $7.53M | 0.01% | +6,572+6.4% | Added |
| Goldman Sachs Group Inc | 109,376 | $7.54M | 0.00% | +9,638+9.7% | Added |
| Oak Ridge Investments LLC | 115,558 | $7.97M | 0.70% | −4,207−3.5% | Reduced |
| Wells Fargo & Company | 119,592 | $8.25M | 0.00% | +2,123+1.8% | Added |
| Two Sigma Investments, LP | 124,078 | $8.56M | 0.02% | −14,531−10.5% | Reduced |
| State of Wisconsin Investment Board | 124,650 | $8.60M | 0.02% | 00.0% | Unchanged |
| Millennium Management LLC | 145,962 | $10.1M | 0.01% | −20,856−12.5% | Reduced |
| Massachusetts Financial Services Co | 147,428 | $10.2M | 0.00% | +110,894+303.5% | Added |
| Price T Rowe Associates Inc | 148,370 | $10.2M | 0.00% | +134,838+996.4% | Added |
| Bank of New York Mellon Corp | 164,859 | $11.4M | 0.00% | +10,464+6.8% | Added |
| Comerica Bank | 159,592 | $11.6M | 0.07% | +3,646+2.3% | Added |
| Eagle Asset Management Inc | 219,498 | $15.1M | 0.06% | +2,202+1.0% | Added |
| Nuveen Asset Management, LLC | 222,811 | $15.4M | 0.00% | +57,008+34.4% | Added |
| Diversified Portfolios, Inc. | 227,789 | $15.7M | 5.92% | +227,789 | New |
| Credit Suisse AG | 229,909 | $15.9M | 0.01% | −3,805−1.6% | Reduced |
| Dimensional Fund Advisors LP | 259,974 | $17.9M | 0.01% | +8,370+3.3% | Added |
| Deutsche Bank AG | 286,762 | $19.8M | 0.01% | +156,921+120.9% | Added |
| Charles Schwab Investment Management Inc | 314,678 | $21.7M | 0.01% | +12,361+4.1% | Added |
| Norges Bank | 359,253 | $24.8M | 0.01% | +60,926+20.4% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 395,210 | $27.3M | 0.05% | +8,424+2.2% | Added |
| Palisade Capital Management LLC | 410,650 | $28.3M | 0.64% | −3,912−0.9% | Reduced |
| Bradley Foster & Sargent Inc | 428,261 | $29.5M | 0.69% | +1,051+0.2% | Added |
| Royal Bank of Canada | 457,052 | $31.5M | 0.01% | −15,848−3.4% | Reduced |
| Northern Trust Corp | 513,557 | $35.4M | 0.01% | −3,116−0.6% | Reduced |
| Artisan Partners Limited Partnership | 555,823 | $38.3M | 0.05% | −41,216−6.9% | Reduced |
| Alkeon Capital Management LLC | 678,514 | $46.8M | 0.17% | −26,500−3.8% | Reduced |
| AXA S.A. | 699,531 | $48.2M | 0.14% | +276,600+65.4% | Added |
| Federated Hermes, Inc. | 763,422 | $52.7M | 0.10% | +158,578+26.2% | Added |
| Geode Capital Management, LLC | 783,236 | $54.0M | 0.01% | +51,639+7.1% | Added |
| Eaton Vance Management | 793,020 | $54.7M | 0.07% | +266,331+50.6% | Added |
| State Street Corp | 907,353 | $62.6M | 0.00% | +50,129+5.8% | Added |
| Primecap Management Co | 912,980 | $63.0M | 0.04% | −52,320−5.4% | Reduced |
| Ameriprise Financial Inc | 1,129,495 | $77.8M | 0.02% | −270,890−19.3% | Reduced |
| Invesco Ltd. | 1,353,131 | $93.3M | 0.02% | +1,333,306+6,725.4% | Added |
| Bamco Inc | 1,635,056 | $112.8M | 0.26% | −50,000−3.0% | Reduced |
| Neuberger Berman Group LLC | 1,706,121 | $117.7M | 0.10% | −49,489−2.8% | Reduced |
| Janus Henderson Group PLC | 1,990,193 | $137.3M | 0.06% | −21,352−1.1% | Reduced |
| Impax Asset Management Group plc | 2,112,434 | $144.9M | 0.64% | −262,233−11.0% | Reduced |
| Conestoga Capital Advisors, LLC | 2,299,879 | $158.6M | 2.29% | −11,355−0.5% | Reduced |
| Pictet Asset Management Ltd | 3,746,094 | $258.4M | 0.28% | +46,199+1.2% | Added |
| BlackRock Inc. | 4,335,703 | $299.0M | 0.01% | −71,301−1.6% | Reduced |
| Vanguard Group Inc | 4,352,432 | $300.2M | 0.01% | +85,025+2.0% | Added |
| Matrix Capital Management Company, LP | 5,245,025 | $361.7M | 3.95% | +90,000+1.7% | Added |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −86,695−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −62,200−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −41,883−100.0% | Sold out |
| Aviva PLC | 0 | $0 | 0.00% | −19,828−100.0% | Sold out |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −11,891−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −10,814−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −7,780−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −7,625−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −5,450−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −5,129−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −3,235−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −1,304−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −516−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −19−100.0% | Sold out |