LongALABJune 30, 2026

Alger Mid Cap Growth Fund on Astera Labs, Inc.

Thesis

Alger views Astera Labs as a key semiconductor-connectivity supplier to AI and cloud data centers. Its PCIe, CXL and Ethernet technologies help solve data-movement and signal-integrity bottlenecks between GPUs, CPUs and memory, while expanding hyperscaler relationships and a broader product portfolio enlarge the opportunity. Better-than-expected first-quarter revenue driven by hyperscalers increasing AI computing capacity reinforced the thesis.

“We believe the company is positioned at the heart of the AI infrastructure buildout”
Alger Mid Cap Growth Fund — Alger Mid Cap Growth Fund Commentary - 2nd Quarter 2026

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