Kirby CorporationStrong operating performance, revenue growth, and strategic barge acquisition driving share surge

Kirby Corporation shares have surged 27.6% in the year-to-date period, outperforming the Zacks Transportation sector's 12.6% growth. The Houston-based tank barge operator is expanding its inland marine transportation business with the acquisition of 23 barges and three high-horsepower boats for $95.8 million, having already invested $81.4 million toward the transaction during the first quarter of 2026. Strong operating performance was supported by fleet utilization in the low- to high-90% range, approximately 20% year-over-year increases in contract renewal rates, and operating margins in the high-teens range. Total revenues increased 12% year over year, while power generation revenues surged 45%, reflecting strong demand and a growing backlog. The company ended the first quarter of 2026 with a current ratio of 1.59, indicating sufficient liquidity to fund strategic investments.
Kirby CorporationStrong operating performance, revenue growth, and strategic barge acquisition driving share surge
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