IDCは2013年7月10日、レノボがHPを抜いて2013年第2四半期のPCシェアで1位となったことを発表した。

2013年の第2四半期のPC出荷台数は7560万台で、前年同期比と比較し-11.4%の減少。
順位はレノボ、HP、DELL、Acer、ASUSの順で、上位5社のシェアは約60%で-10%の減少。
前年同期と比較した出荷台数は各社が減少しているがレノボは-1.4%にとどまっている物のAcerは-32.6%と大幅に落ち込んでいる。

アメリカでのシェアの順位はHP、DELL、Apple、Lenovo、Acerの順で、上位5社で約75%のシェアとなっている。

Lenovo Overtakes HP as the Top PC Vendor While U.S. Shipments Stabilize in the Second Quarter of 2013, According to IDCJuly 10, 2013, IDC has announced that it was the first place in PC market share of the 2013 second quarter Lenovo overtook HP.

At 75.6 million units, PC shipments in the second quarter of 2013 decreased -11.4% compared to the same period last year.
In the order of Lenovo, HP, DELL, Acer, of ASUS, the share of the top five companies decreased -10% in about 60% ranking.
Shipments compared with the prior-year period has been reduced each company Acer of those that remained at -1.4% are depressed significantly by -32.6% Lenovo.

Order of market share in the United States in the order of HP, DELL, Apple, Lenovo, the Acer, it has become a market share of about 75% in the top five.

Lenovo Overtakes HP as the Top PC Vendor While U.S. Shipments Stabilize in the Second Quarter of 2013, According to IDC