Prologis and Quanta Services see market activity amid corporate votes and AI infrastructure demand

Prologis shares saw a decline in US trading on September 25, 2026, closing at $132.93, down 0.67% from the previous close. The stock movement comes ahead of a critical milestone on September 28, 2026, when Segro shareholders are scheduled to vote on a scheme and a special resolution related to a planned transaction.

Separately, Quanta Services is seeing renewed interest from analysts. Bernstein Research upgraded the infrastructure services provider from ‘Market Perform’ to ‘Outperform’, raising its price target from $748 to $775. The firm cited Quanta’s strong position in meeting the growing demand for energy infrastructure required to support the expansion of AI data centers, noting that skilled labor has become a significant bottleneck in the sector.