Hedge fund magnate Tepper made a precise bet on the AI chip sector in the fourth quarter of last year, investing over $600 million heavily in Micron Technology and a South Korean chip ETF, which has yielded approximately a 30% return this year. The global memory shortage, coupled with the surge in AI computing power demand, has resulted in a stark contrast between his successful chip investments and the sharp decline in software stocks.
David Tepper of Appaloosa Management made significant bets on artificial intelligence-related investments in the fourth quarter of last year, substantially increasing his holdings $Micron Technology (MU.US)$ and establishing new positions in South Korean equities, both of which have performed strongly this year.
The billionaire hedge fund manager increased his stake in Micron Technology to $428 million, a 200% rise, making this key manufacturer of memory chips for AI systems the fund's fourth-largest holding, according to InsiderScore. A global memory shortage has driven Micron's stock up nearly 30% this year.
In the meantime, Tepper initiated a new position worth $182.3 million in $iShares MSCI South Korea ETF (EWY.US)$ This ETF primarily holds chip giants such as Samsung Electronics and SK Hynix, and it has surged 34% this year, hitting a new high last week, attracting investors seeking overseas AI beneficiaries.
The strong performance of these chip-related investments contrasts sharply with other segments of the market. Software stocks have dropped significantly this year, amid investor concerns that the latest AI models will disrupt the industry's high-fee business model.
Doubling down on memory chip bets
Tepper’s investment in Micron Technology demonstrates strong confidence in AI infrastructure. In addition to raising his equity stake to $428 million, he also purchased Micron call options with a nominal value of $71.4 million. However, it is unclear whether he has sold these contracts or when they expire.
The global memory shortage has been a key driver behind Micron's soaring stock price. As a leading producer of computer memory required for AI systems, Micron has directly benefited from the surge in demand brought about by the AI boom.
Targeting South Korean chip leaders
Tepper's investment in the South Korean ETF provides him exposure to Samsung Electronics and SK Hynix, which dominate the ETF's holdings. Investors are looking overseas to find beneficiaries in the AI supply chain, favoring South Korean chipmakers.
The ETF's 34% gain this year reflects market recognition of the role Asian chipmakers play in the AI wave. This performance contrasts with the weakness seen in U.S. tech stocks.
Other key portfolio adjustments
$Alibaba (BABA.US)$remains Appaloosa's largest holding, despite Tepper reducing his stake by 20% in the fourth quarter. This Chinese internet giant has risen 6% this year.
$Alphabet-C (GOOG.US)$ is the fund’s second-largest holding, with Tepper increasing his stake by approximately 29%. However, Alphabet has underperformed this year, weighed down by broader pressures in the technology sector.
These portfolio adjustments indicate that Tepper is reallocating assets, shifting from traditional technology stocks to chip manufacturers that stand to benefit more directly from AI infrastructure development.
Editor/Rocky