Split History
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Monolithic Power Systems is a semiconductor company that designs, develops and markets power solutions. Co. designs and develops its products for the computing and storage, automotive, industrial, communications and consumer markets. Co.'s primary product families include the following: Direct Current (DC) to DC Products, which are used to convert and control voltages within a range of electronic systems, such as portable electronic devices, wireless LAN access points, computers, and monitors, automobiles and medical equipment; and Lighting Control Products, which are used in backlighting and general illumination products. According to our MPWR split history records, Monolithic Power Systems has had 1 split.
MPWR split history picture
Monolithic Power Systems (MPWR) has 1 split in our MPWR split history database. The split for MPWR took place on August 29, 2000. This was a 3 for 2 split, meaning for each 2 shares of MPWR owned pre-split, the shareholder now owned 3 shares. For example, a 1000 share position pre-split, became a 1500 share position following the split.

When a company such as Monolithic Power Systems splits its shares, the market capitalization before and after the split takes place remains stable, meaning the shareholder now owns more shares but each are valued at a lower price per share. Often, however, a lower priced stock on a per-share basis can attract a wider range of buyers. If that increased demand causes the share price to appreciate, then the total market capitalization rises post-split. This does not always happen, however, often depending on the underlying fundamentals of the business.

Looking at the MPWR split history from start to finish, an original position size of 1000 shares would have turned into 1500 today. Below, we examine the compound annual growth rate — CAGR for short — of an investment into Monolithic Power Systems shares, starting with a $10,000 purchase of MPWR, presented on a split-history-adjusted basis factoring in the complete MPWR split history. MPWR split adjusted history picture

Growth of $10,000.00
With Dividends Reinvested

Start date: 09/20/2010
End date: 09/18/2020
Start price/share: $16.68
End price/share: $253.94
Starting shares: 599.52
Ending shares: 672.53
Dividends reinvested/share: $7.65
Total return: 1,607.82%
Average Annual Total Return: 32.80%
Starting investment: $10,000.00
Ending investment: $170,733.32
Years: 10.00
Growth of $10,000.00
Without Dividends Reinvested

Start date: 09/20/2010
End date: 09/18/2020
Start price/share: $16.68
End price/share: $253.94
Dividends collected/share: $7.65
Total return: 1,468.29%
Average Annual Total Return: 31.68%
Starting investment: $10,000.00
Ending investment: $156,864.85
Years: 10.00
Date Ratio
08/29/20003 for 2
MPWR is categorized under the Technology sector; below are some other companies in the same sector that also have a history of stock splits:

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