LongSTXSeptember 30, 2026

ClearBridge Large Cap Growth Strategy on Seagate Technology

Thesis

ClearBridge initiated a position in Seagate Technology to benefit from demand for high-capacity storage associated with expanding AI data-center infrastructure. Storage represents an important component supporting increasing computational workloads. The investment broadens participation across the AI infrastructure value chain beyond semiconductor processors. The position was initiated with valuation discipline and an intention to adjust sizing as opportunities evolve.

“Seagate and Vertiv, which stand to benefit from demand for high-capacity storage and increasingly power- and cooling-intensive data center architectures.”
ClearBridge Large Cap Growth Strategy — Large Cap Growth Strategy - Third Quarter 2026 Portfolio Manager Commentary

Key risks

  • Slower AI adoption or utilization could temper infrastructure investment.
  • High expectations for AI beneficiaries could produce additional valuation pressure.
  • Broader AI infrastructure momentum reversals could continue to affect related companies.

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