Institutional shares held 13.8 Million
27.6K calls
0 puts
Total value of holdings $1.54B
$3.09M calls
$0 puts
Market Cap $5.84B
52,201,700 Shares Out.
Institutional ownership 26.46%
# of Institutions 25


Latest Institutional Activity in ALTR

Top Purchases

Q4 2024
Magnetar Financial LLC Shares Held: 570K ($63.7M)
Q4 2024
Goldman Sachs Group Inc Shares Held: 910K ($102M)
Q4 2024
Millennium Management LLC Shares Held: 561K ($62.7M)
Q4 2024
Aqr Arbitrage LLC Shares Held: 488K ($54.6M)
Q4 2024
Jpmorgan Chase & CO Shares Held: 567K ($63.4M)

Top Sells

Q1 2025
Ubs Oconnor LLC Shares Held: 0 ($0)
Q1 2025
Farallon Capital Management LLC Shares Held: 0 ($0)
Q1 2025
Davidson Kempner Capital Management LP Shares Held: 0 ($0)
Q1 2025
Ifp Advisors, Inc Shares Held: 131 ($14.7K)
Q1 2025
Group One Trading, L.P. Shares Held: 0 ($0)

About ALTR

Altair Engineering Inc., together with its subsidiaries, provides software and cloud solutions in the areas of simulation, high-performance computing, data analytics, and artificial intelligence worldwide. The company operates in two segments, Software and Client Engineering Services. The Software segment includes solvers and optimization technology products, high-performance computing software applications and hardware products, modeling and visualization tools, data analytics and analysis products, and Internet of Things platform and analytics tools, as well as support and the complementary software products. This segment also offers software technologies in the areas of computational fluid dynamics and fatigue, manufacturing process simulation, and cost estimation for the applications in marine, motorcycle, aerospace, chemical, and architecture industries; and software-related services, such as consulting, implementation, and training services that focuses on the product design and development expertise and analysis from the component level up to complete product engineering at various stage of the lifecycle. The Client Engineering Services segment provides client engineering services. In addition, the company is involved in the development and sale of solid state lighting technology along with communication and control protocols based on its intellectual property for the direct replacement of fluorescent light tubes with LED lamps. Its integrated suite of software optimizes design performance across various disciplines, including structures, motion, fluids, thermal management, electromagnetics, system modeling, and embedded systems. The company's customers include universities, government agencies, manufacturers, pharmaceutical firms, banking, financial services, and insurance, weather prediction agencies, and electronics design companies. Altair Engineering Inc. was incorporated in 1985 and is headquartered in Troy, Michigan.


Insider Transactions at ALTR

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
312K Shares
From 20 Insiders
Grant, award, or other acquisition 146K shares
Exercise of conversion of derivative security 35.4K shares
Conversion of derivative security 130K shares
Sell / Disposition
2.46M Shares
From 37 Insiders
Sale (or disposition) back to the issuer 1.67M shares
Open market or private sale 791K shares
Bona fide gift 2.53K shares

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