(Rewrites, adds detail.)

By Simon Zekaria

LONDON--ARM Holdings PLC (ARM.LN), a computer-chip designer that creates technology found in Apple Inc. (AAPL) iPhones, Wednesday increased its dividend after reporting a rise in second-quarter profit, boosted by a jump in chip shipments.

The Cambridge, U.K.-based company said net profit in the three months to June 30 rose to 77.1 million pounds ($120 million) from GBP55.5 million in the same period a year earlier.

Revenue rose 22% year-on-year to GBP229 million, marginally lower than a consensus market forecast of GBP235 million.

However, in dollar terms, the group said it expects full-year revenue to be in line with market predictions of about $1.48 billion, assuming macroeconomic uncertainty doesn't have any further impact on consumer spending.

The company said it recommends raising its interim dividend 25% to 3.15 pence a share.

"[The second quarter] has been a strong quarter for ARM," said Chief Executive Simon Segars.

ARM designs the chips found in 95% of all smartphones, including those manufactured by behemoths Apple Inc. and Samsung Electronics Co. (SSNHZ). It earns licensing fees from chip manufacturers such as Qualcomm Inc. (QCOM) and Nvidia Corp. (NVDA) and royalties on every chip shipped. The company's revenue often lags the market, because nearly half of its business comes from royalties.

In dollar terms, ARM's licensing revenue in the second quarter rose 3% year-on-year, while revenue from royalties grew 30%. ARM said the number of chips shipped in the second quarter rose 26% year-on-year to 3.4 billion.

Tuesday, Apple's profit surged 38%, aided by strong demand for the company's latest iPhones and robust growth in China where sales more than doubled. But while Apple sold 35% more iPhones in the fiscal third quarter compared with a year earlier, those sales missed some analysts' estimates. Apple also indicated its revenue in the current quarter could come in below market projections.

ARM Wednesday said it is unconcerned about Apple's results, adding its forecasts for the remainder of the year are unchanged with strong royalty momentum and good visibility on a pipeline of licensing orders.

At 0831 GMT, ARM shares dipped 3.7% to 1,001 pence, valuing the company at GBP14.6 billion. Analysts said a stronger-than-expected foreign exchange rate had an impact on the company's results and that investor sentiment is dented by Apple's earnings statement.

"Apple's results disappointed markets overnight," said Accendo Markets analyst Augustin Eden, adding that ARM's stock fall is a buying opportunity.

ARM's business model is challenged by softening global demand for higher-end smartphones. Earlier this month, Samsung warned of sliding quarterly operating profit and revenue as it grapples with the fast-changing mobile industry.

To reduce its reliance on smartphones, ARM is emphasizing commercial opportunities in the so-called Internet of Things, or the plethora of connected devices that track activity and data, such as cars, lamps and health-monitoring wristbands. It is also positioning itself to take a share of the lucrative computer server market from Intel Corp. (INTC).

Write to Simon Zekaria at simon.zekaria@wsj.com

NVIDIA (NASDAQ:NVDA)
Historical Stock Chart
From Mar 2024 to Apr 2024 Click Here for more NVIDIA Charts.
NVIDIA (NASDAQ:NVDA)
Historical Stock Chart
From Apr 2023 to Apr 2024 Click Here for more NVIDIA Charts.