Institutional shares held 58.8 Million
66.8K calls
4.4K puts
Total value of holdings $6.81B
$7.73M calls
$509K puts
Market Cap $6.93B
59,900,000 Shares Out.
Institutional ownership 98.22%
# of Institutions 434


Latest Institutional Activity in KEX

Top Purchases

Q2 2025
Thurston, Springer, Miller, Herd & Titak, Inc. Shares Held: 231 ($26.7K)
Q2 2025
Versant Capital Management, Inc Shares Held: 592 ($68.5K)
Q2 2025
Parallel Advisors, LLC Shares Held: 366 ($42.4K)
Q1 2025
Wellington Management Group LLP Shares Held: 1.76M ($204M)
Q1 2025
Morgan Stanley Shares Held: 3.37M ($390M)

Top Sells

Q2 2025
Nbc Securities, Inc. Shares Held: 9.52K ($1.1M)
Q2 2025
Central Pacific Bank Trust Division Shares Held: 4.47K ($517K)
Q1 2025
Invesco Ltd. Shares Held: 129K ($14.9M)
Q1 2025
Neuberger Berman Group LLC Shares Held: 2.5M ($290M)
Q1 2025
Fil LTD Shares Held: 124K ($14.4M)

About KEX

Kirby Corporation operates domestic tank barges in the United States. Its Marine Transportation segment provides marine transportation service and towing vessel transporting bulk liquid product, as well as operates tank barge throughout the Mississippi River System, on the Gulf Intracoastal Waterway, coastwise along three United States coasts, and in Alaska and Hawaii. It also transport petrochemical, black oil, refined petroleum product, and agricultural chemicals by tank barge; and operates offshore dry-bulk barge and tugboat unit that are engaged in the offshore transportation of dry-bulk cargo in the United States coastal trade. As of December 31, 2021, it owned and operated 1,025 inland tank barge, approximately 255 inland towboat, 31 coastal tank barge, 29 coastal tugboat, 4 offshore dry-bulk cargo barge, 4 offshore tugboat, and 1 docking tugboat. Its Distribution and Services segment sells after-market service and genuine replacement part for engine, transmission, reduction gear, electric motor, drive, and control, electrical distribution and control system, energy storage battery system, and related oilfield service equipment; rebuild component parts or diesel engine, transmission and reduction gear, and related equipment used in oilfield service, marine, power generation, on-highway, and other industrial applications; rents generator, industrial compressor, high capacity lift truck, and refrigeration trailer; and manufactures and remanufactures oilfield service equipment, including pressure pumping unit, as well as manufacturers electric power generation equipment, specialized electrical distribution and control equipment, and high capacity energy storage/battery systems for oilfield customer. It serves to various companies and the United States government. The company was formerly known as Kirby Exploration Company, Inc. and changed its name to Kirby Corporation in 1990. Kirby Corporation was founded in 1921 and is headquartered in Houston, Texas.


Insider Transactions at KEX

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
157K Shares
From 17 Insiders
Grant, award, or other acquisition 15.4K shares
Exercise of conversion of derivative security 141K shares
Sell / Disposition
159K Shares
From 17 Insiders
Open market or private sale 130K shares
Payment of exercise price or tax liability 27.5K shares
Bona fide gift 1K shares

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