Tiger Global Management made a dramatic-looking second-quarter rotation within AI. Its August 14 filing showed the fund cutting Alphabet Inc. (NASDAQ:GOOGL) by 45.4%, from 10.63 million shares to 5.81 million, while opening a position in Advanced Micro Devices, Inc. (NASDAQ:AMD). The trade shifts some exposure from a giant platform funding AI infrastructure to a chip supplier seeking share within it. Yet Alphabet remained a large holding, so this is better understood as rebalancing than abandonment.

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Alphabet Inc. (NASDAQ:GOOGL) still has a formidable bull case. Google Cloud grew 82%, and the company can distribute AI across search, advertising, productivity software, and enterprise services. Its models, custom chips, data, and global user base create several paths to returns. The bear case is the cost and uncertainty of defending those businesses. Capital spending is surging while AI answers may alter search economics and regulators challenge the platform’s advantages.
Advanced Micro Devices, Inc. (NASDAQ:AMD) provides a more focused route to the same demand. Its second-quarter revenue rose 50%, with data-center revenue up 107%, as Instinct accelerators and EPYC processors gained momentum. If hyperscalers insist on multiple suppliers, AMD can grow faster than total AI spending. It also faces the harder competitive task: Nvidia’s software ecosystem remains dominant, and customers developing internal chips can limit the merchant opportunity.
The filing changes the composition of Tiger’s reported positions, but it does not disclose why the fund made either move. Alphabet owns demand and distribution but must prove huge investments strengthen its core economics. AMD sells into that investment wave but must win deployments against powerful alternatives. One can benefit from lower chip prices while the other needs sufficient pricing and share. Holding both, even at different weights, captures the expansion while acknowledging that value may migrate across the stack. The next confirmation should come from cloud margins and accelerator deployment growth rather than portfolio symbolism.
Hedge funds increased participation in each company. Alphabet ownership rose to 275 funds in the second quarter from 265, while AMD ownership jumped to 164 from 134. Fisher Asset Management raised its Alphabet stake 3% to nearly 40 million shares, and Marshall Wace increased its AMD common-share position 3% to 3.9 million shares. As of August 14, 40.1 million AMD shares were sold short, 2.47% of the float and 1.5 days of trading volume. Tiger’s filing and the wider holder counts show participation in both parts of the AI stack, not a verdict that platforms have lost to chips.
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