KEX Kirby Corporation Common Stock

NYSE · Marine · View on SEC EDGAR ↗
$139.99
Price · Aug 19, 2026
Fundamentals as of Aug 5, 2026

About Kirby Corporation Common Stock Company overview from Wikipedia

Kirby Corporation is an American company headquartered in Houston, Texas. It is the largest liquid cargo barge operator in the United States, transporting bulk liquid products by boat. Kirby operates throughout the Mississippi River system, on the Gulf Intracoastal Waterway, along all three American coasts, and in Alaska and Hawaii. Products transported by Kirby include petrochemicals, black oil, refined petroleum products, and agricultural chemical products by tank barge. Kirby also owns and operates eight ocean-going barge and tug units transporting dry-bulk commodities in American coastal trade.

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Kirby Corporation is an American company headquartered in Houston, Texas. It is the largest liquid cargo barge operator in the United States, transporting bulk liquid products by boat. Kirby operates throughout the Mississippi River system, on the Gulf Intracoastal Waterway, along all three American coasts, and in Alaska and Hawaii. Products transported by Kirby include petrochemicals, black oil, refined petroleum products, and agricultural chemical products by tank barge. Kirby also owns and operates eight ocean-going barge and tug units transporting dry-bulk commodities in American coastal trade.

Through its diesel engine services segment, Kirby is an after-market service provider for medium- and high-speed diesel engines, reduction gears, and ancillary products for marine and power generation applications. Kirby also serves as a distributor and service provider for high-speed diesel engines, transmissions, pumps and compression products, and manufactures and refurbishes oilfield service equipment, including pressure pumping units, for the land-based pressure pumping and oilfield service markets.

Kirby Inland Marine operates the nation's largest fleet of inland tank barges and towing vessels.

Kirby's service area spans America's inland waterway network, including the Gulf Intracoastal Waterway, the Mississippi River system, the Illinois River, the Ohio River and other waterways. It operates 884 active inland tank barges, 251 active towing vessels and five fleets.

History

The corporate predecessor, Kirby Industries, Inc., was founded in 1921. The Kirby Corporation was founded in 1969 as a subsidiary of that company called Kirby Exploration Company, Inc., and was spun off in 1976. The company changed its name in 1990.

Management

Board of Directors

Per Kirby Corporation documents from 2020:

Richard J. Alario - Chairman of the board

David W. Grzebinski - President and CEO

Anne-Marie N. Ainsworth

C. Sean Day

Tanya S. Beder

Barry E. Davis

Monte J. Miller

Joseph H. Pyne, Chairman

Richard R. Stewart

William M. Waterman

Corporate Officers

Per Kirby Corporation documents from 2020:

David W. Grzebinski - President and chief executive officer

Raj Kumar - Executive Vice President and Chief Financial Officer

Christian G. O’Neil - President – Kirby Inland Marine, LP and Kirby Offshore Marine, LLC

Joseph H. Reniers - President – Kirby Distribution & Services, Inc.

Kim B. Clarke - Vice President and Chief Human Resource Officer

Ronald A. Dragg - Vice President, Controller and Assistant Secretary

Eric S. Holcomb - Vice President – Investor Relations

Amy D. Husted - Vice President, General Counsel and Secretary

Scott P. Miller - Vice President and Chief Information Officer

Kurt A. Niemietz - Vice President and Treasurer

William Matthew Woodruff - Vice President – Public and Governmental Affairs

Subsidiaries

The company has a number of subsidiaries:

Marine Transportation

Kirby Offshore Marine, LLC

Kirby Ocean Transport Company

Osprey Line, LLC

San Jac Marine, LLC

Kirby Inland Marine, LP

Penn Maritime

Distribution and Services

United Holdings LLC

Stewart & Stevenson LLC

Stewart & Stevenson Power Products LLC

Stewart & Stevenson Manufacturing Technologies LLC

Stewart & Stevenson de las Americas Colombia, Ltda

Marine Systems, Inc

Engine Systems, Inc

United Engines, LLC

UE Manufacturing, LLC

Thermo King of Houston, LP

Thermo King of Dallas, LP

Other

Kirby Corporate Services, LLC

Kirby Terminals, Inc.

Kirby Logistics Management

Kirby Tankships, Inc.

KIM Holdings, Inc.

Sabine Transportation Company

AFRAM Carriers, Inc.

K Equipment, LLC

Source: Wikipedia, CC BY-SA 4.0 · View on Wikipedia ↗

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KEX Stock Snapshot Price, market cap, P/E, EPS, ROE, debt/equity, 52-week range

Price
$139.99
Market Cap
P/E (TTM)
17.4
EPS (TTM)
$6.33
Revenue (TTM)
$3.36B
Div Yield
ROE
10.5%
Debt/Equity
0.3
52W Range
$80 – $158

KEX Stock Price Chart Daily OHLCV with technical indicators — pan, zoom, and customize your view

10-Year Performance Revenue, net income, margins and EPS trends

Revenue & Net Income $3.36B
9-point trend, +90.0%
2016-12-31 2025-12-31
EPS $6.33
10-point trend, +141.6%
2016-12-31 2025-12-31
Free Cash Flow $406M
10-point trend, +121.7%
2016-12-31 2025-12-31
Margins 10.5%

Valuation P/E, P/S, P/B, EV/EBITDA ratios — is the stock expensive or cheap?

Metric
5Y trend
KEX
Peer Median
P/E (TTM)
5-point trend, +220.4%
17.4
17.2

Profitability Gross, operating and net margins; ROE, ROA, ROIC

Metric
5Y trend
KEX
Peer Median
Operating Margin
5-point trend, +228.4%
14.8%
Net Profit Margin
5-point trend, +195.9%
10.5%
7.8%
ROA
5-point trend, +237.2%
6.0%
4.8%
ROE
5-point trend, +227.3%
10.5%
9.4%
ROIC
5-point trend, +260.9%
8.7%

Financial Health Debt, liquidity, solvency — balance sheet strength

Metric
5Y trend
KEX
Peer Median
Debt / Equity
5-point trend, -33.0%
0.3
Current Ratio
5-point trend, -17.4%
1.5
1.6
Quick Ratio
5-point trend, -6.1%
0.8

Growth Revenue, EPS and net income growth: YoY, 3Y CAGR, 5Y CAGR

Metric
5Y trend
KEX
Peer Median
Revenue YoY
5-point trend, +49.7%
3.0%
Revenue CAGR 3Y
5-point trend, +49.7%
6.5%
Revenue CAGR 5Y
5-point trend, +49.7%
9.2%
EPS YoY
5-point trend, +254.0%
28.9%
Net Income YoY
5-point trend, +243.6%
23.7%

Per Share Metrics EPS, book value per share, cash flow per share, dividend per share

Metric
5Y trend
KEX
Peer Median
EPS (Diluted)
5-point trend, +254.0%
$6.33

Capital Efficiency Asset turnover, inventory turnover, receivables turnover

Metric
5Y trend
KEX
Peer Median

Dividends Yield, payout ratio, dividend history, 5Y CAGR

Dividend Yield
Payout Ratio
5Y Div CAGR
Ex-dateAmount
Aug. 8, 1989$0.0500
Aug. 9, 1988$0.0500

KEX Analyst Consensus Bullish and bearish analyst opinions, 12-month price target, upside

STRONG BUY 10 analysts
  • Strong Buy 6 60.0%
  • Buy 3 30.0%
  • Hold 1 10.0%
  • Sell 0 0.0%
  • Strong Sell 0 0.0%

12-Month Price Target

6 analysts · 2026-08-16
Median target $167.00 +19.3%
Mean target $166.17 +18.7%

Earnings History EPS actual vs estimate, surprise %, beat rate, next earnings date

Avg Surprise
0.03%
Period EPS Actual EPS Est Surprise
June 30, 2026 $1.67 $1.65 0.02%
March 31, 2026 $1.50 $1.41 0.09%
Dec. 31, 2025 $1.68 $1.65 0.03%
Sept. 30, 2025 $1.65 $1.64 0.01%
June 30, 2025 $1.67 $1.67 -0.00%
March 31, 2025 $1.33 $1.30 0.03%

Peer comparison (GICS sub-industry) Key metrics vs sector peers

Ticker Market Cap P/E Rev YoY Net Margin ROE Gross Margin
KEX 17.4 3.0% 10.5% 10.5%
MATX $3.76B 8.9 -2.3% 13.3% 16.5%
GNK -184.3 -19.1%
PANL $447M 22.9 17.8% 3.1% 4.5%

Full Fundamentals All metrics by year — income statement, balance sheet, cash flow

Income Statement 14
Annual Income Statement data for KEX
Metric Trend 202520242023202220212020201920182017201620152014
Revenue 11-point trend, +31.1% $3.36B $3.27B $3.09B $2.78B $2.25B $2.17B $2.84B · $2.21B $1.77B $2.15B $2.57B
SG&A Expense 12-point trend, +69.3% $356M $337M $335M $303M $267M $258M $277M $304M $220M $175M $193M $210M
Operating Expenses 12-point trend, +37.2% $2.87B $2.87B $2.76B $2.59B $2.50B $2.59B $2.60B $2.82B $2.12B $1.52B $1.77B $2.09B
Operating Income 12-point trend, +4.3% $496M $399M $335M $193M $-258M $-421M $242M $155M $94M $247M $381M $476M
Interest Expense 12-point trend, +115.9% $46M $49M $52M $45M $42M $49M $56M $47M $21M $18M $19M $21M
Other Non-op 6-point trend, +1087.8% · · · · · · $3M $5M $570.0K $-2M $-663.0K $-345.0K
Pretax Income 12-point trend, +3.7% $471M $363M $294M $165M $-291M $-461M $190M $114M $73M $228M $-32M $454M
Income Tax 12-point trend, -31.7% $116M $76M $71M $42M $-44M $-190M $47M $35M $-241M $85M $134M $170M
Net Income 12-point trend, +25.7% $355M $287M $223M $122M $-247M $-273M $142M $78M $313M $141M $227M $282M
EPS (Basic) 12-point trend, +28.7% $6.37 $4.95 $3.74 $2.04 $-4.11 $-4.55 $2.38 $1.31 $5.62 $2.63 $4.12 $4.95
EPS (Diluted) 12-point trend, +28.4% $6.33 $4.91 $3.72 $2.03 $-4.11 $-4.55 $2.37 $1.31 $5.62 $2.62 $4.11 $4.93
Shares (Basic) 12-point trend, -1.7% 55,694,000 57,947,000 59,531,000 60,038,000 60,053,000 59,912,000 59,750 59,557,000 55,308,000 53,454,000 54,729,000 56,674,000
Shares (Diluted) 12-point trend, -1.4% 56,045,000 58,355,000 59,857,000 60,329,000 60,053,000 59,912,000 59,909 59,689,000 55,361,000 53,512,000 54,826,000 56,867,000
EBITDA 12-point trend, +17.9% $760M $639M $546M $394M $-44M $-201M $462M $380M $297M $446M $573M $645M
Balance Sheet 28
Annual Balance Sheet data for KEX
Metric Trend 202520242023202220212020201920182017201620152014
Cash & Equivalents 12-point trend, +224.2% $79M $74M $33M $81M $35M $80M $25M $8M $20M $6M $6M $24M
Receivables 12-point trend, +13.5% $473M $490M $527M $483M $418M $315M $379M $418M $452M $297M $291M $417M
Inventory 12-point trend, +106.9% $398M $394M $454M $462M $331M $310M $351M $507M $316M $185M $185M $192M
Prepaid Expense 9-point trend, -7.7% $58M $63M $69M $71M $70M $58M $58M $59M $63M · · ·
Current Assets 12-point trend, +34.2% $1.08B $1.07B $1.14B $1.21B $1.00B $1.05B $918M $1.10B $957M $633M $641M $803M
PP&E (Net) 12-point trend, +58.3% $4.10B $4.02B $3.86B $3.63B $3.68B $3.92B $3.78B $3.54B $2.96B $2.92B $2.78B $2.59B
PP&E (Gross) 12-point trend, +72.0% $6.39B $6.12B $5.82B $5.45B $5.39B $5.62B $5.32B $5.01B $4.36B $4.33B $4.06B $3.72B
Accum. Depreciation 12-point trend, +103.5% $2.29B $2.10B $1.96B $1.82B $1.71B $1.70B $1.55B $1.47B $1.40B $1.41B $1.28B $1.13B
Goodwill 12-point trend, -25.8% $439M $439M $439M $439M $439M $658M $954M $954M $935M $598M $587M $591M
Intangibles 10-point trend, -65.4% $30M $34M $43M $51M $60M $69M $211M $224M $233M $87M · ·
Other Non-current Assets 12-point trend, +9.4% $170M $125M $89M $63M $48M $55M $58M $55M $41M $48M $144M $155M
Total Assets 12-point trend, +45.2% $6.01B $5.85B $5.72B $5.55B $5.40B $5.92B $6.08B $5.87B $5.13B $4.29B $4.14B $4.14B
Accounts Payable 12-point trend, -1.5% $219M $251M $269M $278M $199M $163M $207M $278M $222M $135M $133M $222M
Accrued Liabilities 12-point trend, +15.7% $233M $237M $229M $205M $236M $225M $236M $247M $210M $184M $184M $201M
Short-term Debt · · · · · · · · $3.0K · · ·
Current Liabilities 12-point trend, +18.9% $707M $735M $676M $642M $544M $466M $514M $608M $480M $358M $362M $594M
Capital Leases 8-point trend, +169854000.00 $170M $148M $139M $142M $160M $163M $139M $0 · · · ·
Deferred Tax 12-point trend, +38.7% $826M $739M $697M $626M $574M $607M $588M $543M $468M $705M $670M $596M
Other Non-current Liabilities 12-point trend, -87.9% $11M $10M $16M $23M $71M $132M $96M $95M $72M $90M $67M $87M
Long-term Debt 12-point trend, +28.3% $919M $875M $1.02B $1.08B $1.16B $1.47B $1.37B $1.41B $992M $723M $779M $717M
Total Debt 12-point trend, +27.2% $912M $867M $1.01B $1.08B $1.16B $1.47B $1.37B $1.41B $992M $723M $779M $717M
Common Stock 12-point trend, +9.5% $7M $7M $7M $7M $7M $7M $7M $7M $7M $6M $6M $6M
Paid-in Capital · · · · · · · · · · · $428M
Retained Earnings 12-point trend, +68.8% $3.33B $2.98B $2.69B $2.47B $2.35B $2.59B $2.87B $2.72B $2.65B $2.34B $2.20B $1.97B
Treasury Stock 12-point trend, +882.2% $919M $573M $412M $309M $295M $299M $302M $307M $313M $320M $328M $94M
AOCI 12-point trend, +241.5% $86M $71M $35M $17M $-26M $-61M $-38M $-34M $-32M $-51M $-45M $-61M
Stockholders' Equity 12-point trend, +50.0% $3.38B $3.35B $3.19B $3.04B $2.89B $3.08B $3.37B $3.21B $3.11B $2.41B $2.27B $2.25B
Liabilities + Equity 12-point trend, +45.1% $6.01B $5.85B $5.72B $5.55B $5.40B $5.92B $6.08B $5.87B $5.13B $4.29B $4.15B $4.14B
Cash Flow 17
Annual Cash Flow data for KEX
Metric Trend 202520242023202220212020201920182017201620152014
D&A 12-point trend, +56.0% $264M $240M $211M $201M $214M $220M $220M $225M $203M $201M $192M $169M
Stock-based Comp 12-point trend, +51.5% $18M $16M $15M $14M $16M $15M $14M $19M $11M $12M $11M $12M
Deferred Tax 12-point trend, +5.7% $82M $31M $65M $38M $-44M $25M $47M $35M $-256M $51M $63M $78M
Amort. of Intangibles 11-point trend, +2.0% $9M $9M $8M $8M $8M $9M $15M $17M $11M $8M $9M ·
Other Non-cash 12-point trend, +52.4% $-49M $183M $26M $-81M $384M $458M $89M $-10M $82M $9M $29M $-102M
Operating Cash Flow 12-point trend, +52.7% $670M $756M $540M $294M $322M $445M $512M $347M $353M $416M $524M $439M
CapEx 12-point trend, -25.5% $264M $343M $402M $173M $98M $148M $248M $302M $177M $231M $345M $355M
Investing Cash Flow 11-point trend, +2.8% $-352M $-400M $-413M $-140M $-56M $-486M $-453M $-783M $-593M $-350M $-362M ·
Debt Issued Flat — no change across 2 periods · · · · · · · · · · $0 $0
Net Debt Issued 11-point trend, +100.0% $0 $-100M $-350M $-395M $-60M $-150M $-125M · $-14M $0 $-100M $-108M
Stock Repurchased 12-point trend, +2211.9% $354M $175M $113M $23M $0 $0 $0 $776.0K $0 $2M $241M $15M
Net Stock Activity 11-point trend, -2211.9% $-354M $-175M $-113M $-23M · $0 $0 $-776.0K $0 $-2M $-241M $-15M
Financing Cash Flow 11-point trend, -73.9% $-314M $-314M $-175M $-109M $-311M $97M $-42M $423M $254M $-67M $-180M ·
Net Change in Cash 12-point trend, -78.6% $4M $42M $-48M $46M $-46M $56M $17M $-12M $14M $-251.0K $-18M $20M
Taxes Paid 12-point trend, -7.1% $84M $20M $-66M $3M $-117M $-36M $3M $640.0K $27M $18M $70M $90M
Free Cash Flow 12-point trend, +384.4% $406M $414M $138M $122M $224M $297M $264M $45M $176M $183M $176M $84M
Levered FCF 12-point trend, +427.3% $371M $375M $99M $88M $187M $268M $221M $13M $189M $172M $164M $70M
Profitability 7
Annual Profitability data for KEX
Metric Trend 202520242023202220212020201920182017201620152014
Operating Margin 9-point trend, -20.4% 14.8% 12.2% 10.8% 6.9% -11.5% · · · 4.3% 13.9% 17.7% 18.5%
Net Margin 9-point trend, -4.1% 10.5% 8.8% 7.2% 4.4% -11.0% · · · 14.1% 8.0% 10.6% 11.0%
Pretax Margin 9-point trend, -20.9% 14.0% 11.1% 9.5% 5.9% -12.9% · · · -6.8% 12.9% 16.8% 17.7%
EBITDA Margin 9-point trend, -10.1% 22.6% 19.6% 17.7% 14.2% -2.0% · · · 13.4% 25.2% 26.7% 25.1%
ROA 12-point trend, -17.1% 6.0% 5.0% 4.0% 2.2% -4.4% -4.5% 2.4% 1.4% 6.7% 3.4% 5.5% 7.2%
ROE 12-point trend, -20.4% 10.5% 8.8% 7.2% 4.1% -8.3% -8.5% 4.3% 2.5% 11.3% 6.0% 10.0% 13.2%
ROIC 12-point trend, -13.1% 8.7% 7.5% 6.1% 3.5% -5.4% -5.4% 3.9% 2.3% -1.4% 4.9% 7.9% 10.0%
Liquidity & Solvency 5
Annual Liquidity & Solvency data for KEX
Metric Trend 202520242023202220212020201920182017201620152014
Current Ratio 12-point trend, +12.8% 1.5 1.5 1.7 1.9 1.8 2.2 1.8 1.8 2.0 1.8 1.8 1.4
Quick Ratio 12-point trend, +5.2% 0.8 0.8 0.8 0.9 0.8 0.8 0.8 0.7 1.0 0.8 0.8 0.7
Debt / Equity 12-point trend, -15.2% 0.3 0.3 0.3 0.4 0.4 0.5 0.4 0.4 0.3 0.3 0.3 0.3
LT Debt / Equity 12-point trend, +1.4% 0.3 0.3 0.3 0.4 0.4 0.5 0.4 0.4 0.3 0.3 0.3 0.3
Interest Coverage 12-point trend, -51.7% 10.7 8.1 6.4 4.3 -6.1 -8.6 4.3 3.3 4.4 13.9 20.3 22.2
Efficiency 2
Annual Efficiency data for KEX
Metric Trend 202520242023202220212020201920182017201620152014
Asset Turnover 9-point trend, -13.5% 0.6 0.6 0.5 0.5 0.4 · · · 0.5 0.4 0.5 0.7
Receivables Turnover 9-point trend, -0.8% 7.0 6.4 6.1 6.2 6.1 · · · 5.9 6.0 6.1 7.0
Per Share 3
Annual Per Share data for KEX
Metric Trend 202520242023202220212020201920182017201620152014
Revenue / Share 9-point trend, +33.0% $60.02 $55.97 $51.65 $46.16 $37411.29 · · · $40.00 $33.09 $39.17 $45.13
Cash Flow / Share 12-point trend, +54.9% $11.96 $12.96 $9.03 $4.88 $5354.87 $7.43 $8.54 $5.81 $6.38 $7.74 $9.51 $7.72
EPS (TTM) 12-point trend, +28.4% $6.33 $4.91 $3.72 $2.03 $-4.11 $-4.55 $2.37 $1.31 $5.62 $2.62 $4.11 $4.93
Growth Rates 7
Annual Growth Rates data for KEX
Metric Trend 202520242023202220212020201920182017201620152014
Revenue YoY 5-point trend, -13.3% 3.0% 5.6% 11.0% 23.9% 3.5% · · · · · · ·
Revenue CAGR 3Y 3-point trend, -48.0% 6.5% 13.3% 12.5% · · · · · · · · ·
Revenue CAGR 5Y 9.2% · · · · · · · · · · ·
EPS YoY 3-point trend, -65.3% 28.9% 32.0% 83.2% · · · · · · · · ·
EPS CAGR 3Y 46.1% · · · · · · · · · · ·
Net Income YoY 3-point trend, -71.2% 23.7% 28.6% 82.3% · · · · · · · · ·
Net Income CAGR 3Y 42.6% · · · · · · · · · · ·
Valuation (TTM) 4
Annual Valuation (TTM) data for KEX
Metric Trend 202520242023202220212020201920182017201620152014
Revenue TTM 12-point trend, +31.1% $3.36B $3.27B $3.09B $2.78B $2.25B $2.17B $2.84B $2.97B $2.21B $1.77B $2.15B $2.57B
Net Income TTM 12-point trend, +25.7% $355M $287M $223M $122M $-247M $-273M $142M $78M $313M $141M $227M $282M
P/E 12-point trend, +6.3% 17.4 21.5 21.1 31.7 -14.5 -11.4 37.8 51.4 11.9 25.4 12.8 16.4
Earnings Yield 12-point trend, -5.9% 5.8% 4.6% 4.7% 3.1% -6.9% -8.8% 2.6% 1.9% 8.4% 3.9% 7.8% 6.1%

Financial Statements Income statement, balance sheet, cash flow — annual, last 5 years

Income Statement
2025-12-312024-12-312023-12-312022-12-312021-12-31
Revenue $3.36B$3.27B$3.09B$2.78B$2.25B
Operating Margin % 14.8%12.2%10.8%6.9%-11.5%
Net Income $355M$287M$223M$122M$-247M
Diluted EPS $6.33$4.91$3.72$2.03$-4.11
Balance Sheet
2025-12-312024-12-312023-12-312022-12-312021-12-31
Debt / Equity 0.30.30.30.40.4
Current Ratio 1.51.51.71.91.8
Quick Ratio 0.80.80.80.90.8
Cash Flow
2025-12-312024-12-312023-12-312022-12-312021-12-31
Free Cash Flow $406M$414M$138M$122M$224M

Latest News Recent headlines mentioning this company

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Institutional owners (13F) 496 filers · $4.8B total · As of June 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institutional activity — Q2 2026 vs prior quarter
New positions Exited positions Increased Decreased Net shares change
86 (0 vs prior Q) 42 (-14 vs prior Q) 151 (+1 vs prior Q) 149 (+16 vs prior Q) +4.3M

Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.

Institution Value Shares % of tracked 13F Type
VANGUARD PORTFOLIO MANAGEMENT LLC $365,698,250 2,689,551 7.62% Shares
DIMENSIONAL FUND ADVISORS LP $356,779,433 2,623,958 7.44% Shares
VANGUARD CAPITAL MANAGEMENT LLC $328,466,808 2,415,730 6.85% Shares
STATE STREET CORP $224,117,447 1,648,286 4.67% Shares
FIRST TRUST ADVISORS LP $220,116,718 1,618,865 4.59% Shares
KING LUTHER CAPITAL MANAGEMENT CORP $198,233,382 1,457,920 4.13% Shares
NEUBERGER BERMAN GROUP LLC $169,493,811 1,246,553 3.53% Shares
WELLINGTON MANAGEMENT GROUP LLP $135,078,717 993,445 2.82% Shares
GEODE CAPITAL MANAGEMENT, LLC $133,062,501 978,298 2.77% Shares
AMERICAN CENTURY COMPANIES INC $127,282,741 936,109 2.65% Shares
ALLIANCEBERNSTEIN L.P. $117,152,323 881,640 2.44% Shares
CONGRESS ASSET MANAGEMENT CO $95,685,896 703,728 1.99% Shares
NORGES BANK $92,991,515 683,912 1.94% Shares
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $92,086,226 677,254 1.92% Shares
JENNISON ASSOCIATES LLC $91,340,160 671,767 1.90% Shares
D. E. Shaw & Co., Inc. $91,331,865 671,706 1.90% Shares
FRONTIER CAPITAL MANAGEMENT CO LLC $90,631,405 666,554 1.89% Shares
FMR LLC $84,010,152 617,858 1.75% Shares
Hood River Capital Management LLC $67,641,812 497,476 1.41% Shares
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. $66,613,000 489,909 1.39% Shares
Qube Research & Technologies Ltd $56,674,879 416,819 1.18% Shares
Appian Way Asset Management LP $56,374,314 675,546 1.17% Shares
VANGUARD FIDUCIARY TRUST CO $45,986,958 338,214 0.96% Shares
VICTORY CAPITAL MANAGEMENT INC $45,601,618 335,380 0.95% Shares
AMERIPRISE FINANCIAL INC $44,444,920 326,873 0.93% Shares
CITADEL ADVISORS LLC $44,065,158 324,080 0.92% Shares
Select Equity Group, L.P. $41,348,749 304,102 0.86% Shares
12th Street Asset Management Company, LLC $39,779,959 292,564 0.83% Shares
SCHRODER INVESTMENT MANAGEMENT GROUP $38,967,314 283,543 0.81% Shares
Assenagon Asset Management S.A. $36,763,025 270,376 0.77% Shares
VANGUARD GROUP INC $36,313,345 329,582 0.76% Shares
Encompass Capital Advisors LLC $36,114,856 265,609 0.75% Shares
GOLDMAN SACHS GROUP INC $35,706,946 262,609 0.74% Shares
MACKENZIE FINANCIAL CORP $35,576,551 261,650 0.74% Shares
PRIMECAP MANAGEMENT CO/CA/ $34,448,408 253,353 0.72% Shares
Gotham Asset Management, LLC $27,460,637 201,961 0.57% Shares
ATLANTIC INVESTMENT MANAGEMENT, INC. $25,385,599 186,700 0.53% Shares
WESTWOOD HOLDINGS GROUP INC $24,687,801 181,568 0.51% Shares
BARROW HANLEY MEWHINNEY & STRAUSS LLC $24,584,056 180,805 0.51% Shares
DAVENPORT & Co LLC $24,409,606 179,522 0.51% Shares
BlackRock, Inc. $23,176,358 170,452 0.48% Shares
MILLENNIUM MANAGEMENT LLC $22,826,644 167,880 0.48% Shares
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ $22,522,479 165,643 0.47% Shares
TWO SIGMA INVESTMENTS, LP $22,162,838 162,998 0.46% Shares
ArrowMark Colorado Holdings LLC $22,090,230 162,464 0.46% Shares
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC $20,206,910 148,613 0.42% Shares
RHUMBLINE ADVISERS $19,354,189 142,342 0.40% Shares
Point72 Asset Management, L.P. $18,947,963 139,354 0.39% Shares
Connor, Clark & Lunn Investment Management Ltd. $18,918,050 139,134 0.39% Shares
ALGERT GLOBAL LLC $18,479,003 135,905 0.39% Shares
VELA Investment Management, LLC $17,749,932 130,543 0.37% Shares
California Public Employees Retirement System $16,496,560 121,325 0.34% Shares
PEREGRINE CAPITAL MANAGEMENT LLC $14,784,426 108,733 0.31% Shares
Lodge Hill Capital, LLC $14,276,850 105,000 0.30% Shares
Retirement Systems of Alabama $12,296,447 90,435 0.26% Shares
Bridgewater Associates, LP $11,749,984 86,416 0.24% Shares
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $11,631,418 85,544 0.24% Shares
ROYCE & ASSOCIATES LP $11,245,399 82,705 0.23% Shares
BANK OF AMERICA CORP /DE/ $11,236,288 82,638 0.23% Shares
ENVESTNET ASSET MANAGEMENT INC $10,592,954 77,907 0.22% Shares
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC $10,441,408 76,792 0.22% Shares
Davidson Kempner Capital Management LP $10,197,750 75,000 0.21% Shares
Man Group plc $9,190,348 67,591 0.19% Shares
OPPENHEIMER ASSET MANAGEMENT INC. $9,182,190 67,531 0.19% Shares
Quantinno Capital Management LP $9,153,092 67,317 0.19% Shares
VOYA INVESTMENT MANAGEMENT LLC $9,067,975 66,691 0.19% Shares
TECTONIC ADVISORS LLC $8,962,734 65,917 0.19% Shares
BARCLAYS PLC $8,928,197 65,663 0.19% Shares
HOURGLASS CAPITAL, LLC $8,867,284 65,215 0.18% Shares
Mariner, LLC $8,836,615 64,988 0.18% Shares
PICTON MAHONEY ASSET MANAGEMENT $8,434,765 62,034 0.18% Shares
FIFTH THIRD BANCORP $7,861,103 57,815 0.16% Shares
STRS OHIO $7,529,883 55,379 0.16% Shares
INTECH INVESTMENT MANAGEMENT LLC $7,041,615 51,788 0.15% Shares
EverSource Wealth Advisors, LLC $6,975,739 51,303 0.15% Shares
PANAGORA ASSET MANAGEMENT INC $6,944,532 51,074 0.14% Shares
1060 Capital, LLC $6,798,500 50,000 0.14% Shares
JANE STREET GROUP, LLC $6,779,600 49,861 0.14% Shares
Hodges Capital Management Inc. $6,732,962 49,518 0.14% Shares
PRUDENTIAL FINANCIAL INC $6,613,445 48,639 0.14% Shares
Amundi $6,599,168 48,534 0.14% Shares
TEACHER RETIREMENT SYSTEM OF TEXAS $6,589,107 48,460 0.14% Shares
BNP PARIBAS FINANCIAL MARKETS $6,477,203 47,637 0.13% Shares
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM $6,350,479 46,705 0.13% Shares
Balyasny Asset Management L.P. $6,305,337 46,373 0.13% Shares
Schonfeld Strategic Advisors LLC $6,029,724 44,346 0.13% Shares
Atria Investments, Inc $5,900,826 43,398 0.12% Shares
LAZARD ASSET MANAGEMENT LLC $5,879,615 43,242 0.12% Shares
Horizon Investments, LLC $5,853,644 43,051 0.12% Shares
XTX Topco Ltd $5,693,472 41,873 0.12% Shares
HEARTLAND ADVISORS INC $5,639,220 41,474 0.12% Shares
MANUFACTURERS LIFE INSURANCE COMPANY, THE $5,186,848 38,147 0.11% Shares
BROWN ADVISORY INC $4,959,997 36,479 0.10% Shares
Quantbot Technologies LP $4,874,660 35,851 0.10% Shares
Pullen Investment Management, LLC $4,820,408 35,452 0.10% Shares
Advantage Alpha Capital Partners LP $4,806,470 57,597 0.10% Shares
HighTower Advisors, LLC $4,780,025 35,155 0.10% Shares
Skylands Capital, LLC $4,760,310 35,010 0.10% Shares
Aventail Capital Group, LP $4,737,195 34,840 0.10% Shares
Stanley-Laman Group, Ltd. $4,711,225 34,649 0.10% Shares

Company insiders 62 insiders · 31 officers · 23 directors

Insider Role Last activity Shares owned Buys 12m Sells 12m Net 12m
David W Grzebinski CEO Feb. 24, 2026 M 98,241 0 2 $-7,604,800
Raj Kumar Exec VP and CFO March 2, 2026 S 4,494 0 1 $-398,100
Charles Andrew Smith Exec VP - CFO Feb. 6, 2017 A 18,278 0 0 $0
Christian G. O'Neil President and COO May 15, 2026 S 0 0 3 $-4,385,508
Dorman Lynn Strahan President-Kirby Engine Systems May 10, 2024 S 18,584 0 0 $0
Joseph H. Reniers President-Kirby Distribution March 7, 2022 S 13,795 0 0 $0
William G. Ivey President-Marine Transportatio March 15, 2018 F 10,868 0 0 $0
Michael W. Coulter President-United Holdings LLC Feb. 2, 2015 A 11,132 0 0 $0
Gregory R. Binion President-Marine Transportatio Feb. 18, 2014 M 10,863 0 0 $0
Billy Frank Moore Jr. President - United Holdings Feb. 4, 2013 A 5,382 0 0 $0
William Matthew Woodruff VP of Public and Govt Affairs May 15, 2026 S 9 0 2 $-343,677
Ronald A Dragg Vice President and Controller May 4, 2026 S 8,673 0 3 $-1,212,062
Matthew P Kerin VP IR and Treasurer Feb. 20, 2026 A 0 0 $0
Jennifer N. Mccauley Chief HR Officer Feb. 14, 2026 M 568 0 0 $0
Scott P Miller VP - CIO Feb. 10, 2026 S 3,565 0 1 $-477,893
Kurt A. Niemietz VP IR & Treasurer Feb. 3, 2026 M 2,194 0 1 $-171,180
Julie Marie Kruger VP Human Resources Jan. 31, 2025 A 3,578 0 0 $0
Kim B Clarke VP and Chief HR Officer Feb. 13, 2023 S 0 0 0 $0
Eric S Holcomb VP-Investor Relations Jan. 28, 2022 A 5,413 0 0 $0
William G Harvey Exec VP Finance Jan. 24, 2022 M 8,990 0 0 $0
David R Mosley Vice President May 24, 2018 M 11,998 0 0 $0
Renato A Castro Treasurer May 11, 2018 S 1,535 0 0 $0
James F. Farley VP - Industry Relations Jan. 24, 2017 F 24,715 0 0 $0
Mark K. Forbes VP - Human Resources Jan. 22, 2016 F 7,488 0 0 $0
Stephen G Holcomb Vice Pres-Investor Relations March 24, 2014 G 14,757 0 0 $0
David Dwight Whisenhunt Exec VP - Engine Systems July 1, 2013 F 11,656 0 0 $0
Timothy J Casey Pres, K-Sea Trans Partners, LP July 1, 2011 A 5,207 0 0 $0
Jack M Sims Vice President March 30, 2010 F 13,844 0 0 $0
Norman W Nolen Executive Vice President March 30, 2010 F 45,957 0 0 $0
Mark R Buese Senior Vice President March 31, 2008 F 19,110 0 0 $0
Howard G Runser Vice President Aug. 31, 2006 D 606 0 0 $0
Susan Leslie Dio Director May 4, 2026 A 8,607 0 0 $0
Shawn D. Williams Director May 4, 2026 A 13,676 0 0 $0
Tracy A Embree Director May 4, 2026 A 1,776 0 0 $0
William M. Waterman Director May 4, 2026 A 40,630 0 0 $0
Tanya S Beder Director May 4, 2026 A 19,313 0 0 $0
Anne-Marie Ainsworth Director May 4, 2026 A 30,280 0 0 $0
Richard J Alario Director May 4, 2026 A 28,632 0 0 $0
Barry E Davis Director May 4, 2026 A 37,115 0 1 $-1,089,765
Richard Ross Stewart Director Nov. 10, 2025 S 15,488 0 1 $-207,357
Rocky Dewbre Director May 1, 2023 A 4,846 0 0 $0
J H Pyne Director May 1, 2023 A 112,465 0 0 $0
Sean C Day Director March 28, 2022 M 71,090 0 0 $0
Monte J Miller Director April 30, 2018 A 16,758 0 0 $0
William M Lamont JR Director April 19, 2016 M 54,314 0 0 $0
Bob G Gower Director Oct. 9, 2014 G 33,509 0 0 $0
George A Peterkin JR Director March 6, 2014 M 147,093 0 0 $0
David L Lemmon Director Feb. 19, 2014 M 8,000 0 0 $0
Charles Berdon Lawrence Director April 30, 2012 S 150,000 0 0 $0
James Roderick Clark Director April 27, 2010 A 3,699 0 0 $0

Insiders from SEC Form 3/4/5 filings; net = open-market P/S only

Activists & 5%+ owners 3 positions

Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.

Filer Filed Stake Status Purpose Filing
Kirby Corporation March 23, 2011 Initial filing M&A / sale SEC
Charles Berdon Lawrence, Robert B. Egan, Eddy J. Rogers, Jr., Elizabeth Rolanette Lawrence, Charles Berdon Lawrence GST Trust I, Charles Berdon Lawrence GST Trust II, Charles Berdon Lawrence GST Trust III, Charles Berdon Lawrence GST Trust IV ×5 filings April 14, 2005 Initial filing SEC
Ontario Teachers' Pension Plan Board ×2 filings July 26, 2001 Initial filing SEC

Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.

ETF ownership Held by 94 ETFs

Weight reflects direct equity holdings (N-PORT) only; leveraged or derivative-based funds may hold additional swap exposure not shown.

Fund Weight Units As of Source
NBSM · Neuberger Berman ETF Trust 2.38% 38,202 NS May 31, 2026 N-PORT
PJFM · PGIM ETF Trust 2.28% 2,699 NS May 29, 2026 N-PORT
TAX · EA Series Trust 1.10% 1,987 NS May 29, 2026 N-PORT
FXR · First Trust Exchange-Traded AlphaDE… 0.97% 44,982 NS April 30, 2026 N-PORT
IYT · iShares Trust 0.89% 150,588 SH Aug. 8, 2026 Daily
TPOR · Direxion Shares ETF Trust 0.83% 995 NS April 30, 2026 N-PORT
AKAF · ETF Series Solutions 0.73% 153 NS May 31, 2026 N-PORT
DFSV · Dimensional ETF Trust 0.49% 244,855 NS April 30, 2026 N-PORT
AVUV · AMERICAN CENTURY ETF TRUST 0.40% 775,947 NS May 31, 2026 N-PORT
SHPP · Pacer Funds Trust 0.39% 52 NS April 30, 2026 N-PORT
BKSE · BNY Mellon ETF Trust 0.36% 1,948 NS April 30, 2026 N-PORT
CZA · Invesco Exchange-Traded Fund Trust 0.35% 5,092 SH Aug. 8, 2026 Daily
FNK · First Trust Exchange-Traded AlphaDE… 0.32% 4,568 NS April 30, 2026 N-PORT
MIDE · DBX ETF Trust 0.31% 74 NS May 29, 2026 N-PORT
DFAT · Dimensional ETF Trust 0.27% 249,216 NS April 30, 2026 N-PORT
SMDX · Tidal Trust III 0.26% 2,133 NS April 30, 2026 N-PORT
PTMC · Pacer Funds Trust 0.24% 6,219 NS April 30, 2026 N-PORT
MSSM · MORGAN STANLEY PATHWAY FUNDS 0.24% 12,633 NS May 31, 2026 N-PORT
FNX · First Trust Exchange-Traded AlphaDE… 0.23% 20,493 NS April 30, 2026 N-PORT
FNDA · SCHWAB STRATEGIC TRUST 0.23% 146,623 NS May 31, 2026 N-PORT
IVOV · VANGUARD ADMIRAL FUNDS 0.23% 24,806 SH Aug. 8, 2026 Daily
XJH · iShares Trust 0.22% 7,253 SH Aug. 8, 2026 Daily
PKW · Invesco Exchange-Traded Fund Trust 0.22% 29,954 SH Aug. 8, 2026 Daily
IJJ · iShares Trust 0.22% 147,077 SH Aug. 8, 2026 Daily
QVMM · Invesco Exchange-Traded Fund Trust … 0.22% 7,260 SH Aug. 8, 2026 Daily
ISCG · iShares Trust 0.21% 16,132 SH Aug. 8, 2026 Daily
IVOO · VANGUARD ADMIRAL FUNDS 0.20% 86,322 SH Aug. 8, 2026 Daily
IJH · iShares Trust 0.20% 1,845,808 SH Aug. 8, 2026 Daily
AVMV · AMERICAN CENTURY ETF TRUST 0.19% 8,549 NS May 31, 2026 N-PORT
IVOG · VANGUARD ADMIRAL FUNDS 0.18% 24,283 SH Aug. 8, 2026 Daily
DFAS · Dimensional ETF Trust 0.18% 164,956 NS April 30, 2026 N-PORT
IJK · iShares Trust 0.17% 144,104 SH Aug. 8, 2026 Daily
FSMD · FIDELITY COVINGTON TRUST 0.17% 26,902 NS April 30, 2026 N-PORT
MVV · ProShares Trust 0.16% 1,874 NS May 31, 2026 N-PORT
BBMC · J.P. Morgan Exchange-Traded Fund Tr… 0.16% 22,111 NS April 30, 2026 N-PORT
MIDU · Direxion Shares ETF Trust 0.16% 898 NS April 30, 2026 N-PORT
SCHA · SCHWAB STRATEGIC TRUST 0.16% 260,542 NS May 31, 2026 N-PORT
DEUS · DBX ETF Trust 0.16% 3,015 NS May 29, 2026 N-PORT
VBR · VANGUARD INDEX FUNDS 0.15% 778,805 SH Aug. 8, 2026 Daily
SCHM · SCHWAB STRATEGIC TRUST 0.14% 146,498 NS May 31, 2026 N-PORT
RWK · Invesco Exchange-Traded Fund Trust … 0.13% 13,076 SH Aug. 8, 2026 Daily
TEXN · iShares Trust 0.12% 154 SH Aug. 8, 2026 Daily
BSCS · Invesco Exchange-Traded Self-Indexe… 0.12% 4,145,000 Aug. 8, 2026 Daily
UMDD · ProShares Trust 0.12% 262 NS May 31, 2026 N-PORT
ISCB · iShares Trust 0.11% 2,294 SH Aug. 8, 2026 Daily
VIS · VANGUARD WORLD FUND 0.10% 65,051 SH Aug. 8, 2026 Daily
FAB · First Trust Exchange-Traded AlphaDE… 0.10% 881 NS April 30, 2026 N-PORT
SMMD · iShares Trust 0.09% 26,732 SH Aug. 8, 2026 Daily
VB · VANGUARD INDEX FUNDS 0.09% 1,227,066 SH Aug. 8, 2026 Daily
IYJ · iShares Trust 0.08% 12,182 SH Aug. 8, 2026 Daily