| Axcelis Technologies designs, manufactures and services ion implantation and other processing equipment used in the fabrication of semiconductor chips. Co. also provides aftermarket lifecycle products and services, including used tools, spare parts, equipment upgrades, maintenance services and customer training. Co. provides high energy, high current and medium current implanters for all application requirements. Co.'s Purion systems are all based on a common platform which enables a combination of implant purity, precision and productivity. Combining a single wafer end station, with spot beam architectures, Purion products enable process control to optimize device performance and yield. We show 31 historical shares outstanding datapoints in our coverage of ACLS's shares outstanding history.|
Understanding the changing numbers of ACLS shares outstanding — and
comprehending the concept of differing number of shares outstanding in general comparing companies like ACLS versus peers —
is critical for investors. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at
a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies.
Furthermore, via issuance of new shares over time, or the repurchase of existing shares, the number of shares outstanding can fluctuate over the course of history.
With this page we aim to empower investors researching ACLS by allowing them to research ACLS shares outstanding history
as well as any other stock in our coverage universe.