Kirby Corp
KEX- Exchange
- NYSE
- Industry
- Water Transportation
- SEC CIK
- 0000056047
No open-market purchases or sales by Kirby Corp insiders were filed in the last 90 days; 467 institutions reported holding it in 13F filings for Q2 2026, worth $7.23B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Kirby Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 412
- +22 vs. Q3 2025
- Shares held
- 54.2M
- −547.0K (−1.0%) vs. Q3 2025
- Total value
- $5.97B
- +$1.40B (+30.7%) vs. Q3 2025
- New holders
- 80
- 103 more added
- Sold out
- 58
- 177 more reduced
10 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting KEX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 467 | $7.23B |
| Q1 2026 | 435 | $7.05B |
| Q4 2025 | 412 | $5.97B |
| Q3 2025 | 400 | $4.58B |
| Q2 2025 | 408 | $6.51B |
| Q1 2025 | 411 | $5.65B |
| Q4 2024 | 430 | $5.94B |
| Q3 2024 | 407 | $6.84B |
| Q2 2024 | 403 | $6.70B |
| Q1 2024 | 328 | $5.40B |
| Q4 2023 | 315 | $4.43B |
| Q3 2023 | 314 | $4.73B |
| Q2 2023 | 282 | $4.41B |
| Q1 2023 | 285 | $4.00B |
| Q4 2022 | 285 | $3.67B |
| Q3 2022 | 260 | $3.50B |
| Q2 2022 | 271 | $3.49B |
| Q1 2022 | 276 | $4.24B |
| Q4 2021 | 252 | $3.41B |
| Q3 2021 | 248 | $2.69B |
| Q2 2021 | 241 | $3.45B |
| Q1 2021 | 249 | $3.46B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Kirby Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,566,861 | $613.4M | 0.01% | +480,397+9.4% | Added |
| Vanguard Group Inc | 5,428,313 | $598.1M | 0.01% | −239,540−4.2% | Reduced |
| Morgan Stanley | 2,784,374 | $306.8M | 0.02% | −766,692−21.6% | Reduced |
| Goldman Sachs Group Inc | 2,612,119 | $287.8M | 0.04% | +1,251,700+92.0% | Added |
| Dimensional Fund Advisors LP | 2,484,508 | $273.7M | 0.06% | +93,676+3.9% | Added |
| First Trust Advisors LP | 2,256,667 | $248.6M | 0.18% | +1,178,963+109.4% | Added |
| Neuberger Berman Group LLC | 2,171,326 | $239.2M | 0.18% | −108,789−4.8% | Reduced |
| Wellington Management Group LLP | 1,932,146 | $212.9M | 0.04% | +178,422+10.2% | Added |
| King Luther Capital Management Corp | 1,617,100 | $178.2M | 0.72% | +47,099+3.0% | Added |
| State Street Corp | 1,598,957 | $176.2M | 0.01% | −14,405−0.9% | Reduced |
| Alliancebernstein L.P. | 1,495,448 | $164.8M | 0.05% | −73,457−4.7% | Reduced |
| Geode Capital Management, LLC | 976,732 | $107.6M | 0.01% | −8,169−0.8% | Reduced |
| Norges Bank | 738,379 | $81.4M | 0.01% | +738,379 | New |
| Jennison Associates LLC | 733,882 | $80.9M | 0.05% | −254,586−25.8% | Reduced |
| Charles Schwab Investment Management Inc | 666,206 | $73.4M | 0.01% | −7,902−1.2% | Reduced |
| American Century Companies Inc | 665,479 | $73.3M | 0.04% | +393,980+145.1% | Added |
| Encompass Capital Advisors LLC | 649,758 | $71.6M | 3.42% | −736,566−53.1% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 644,358 | $71.0M | 0.24% | −46,365−6.7% | Reduced |
| ArrowMark Colorado Holdings LLC | 609,520 | $67.2M | 1.48% | −197,684−24.5% | Reduced |
| Millennium Management LLC | 597,996 | $65.9M | 0.05% | −241,666−28.8% | Reduced |
| Janus Henderson Group PLC | 558,300 | $61.5M | 0.03% | −27,074−4.6% | Reduced |
| Congress Asset Management Co | 529,902 | $58.4M | 0.41% | +529,902 | New |
| Prudential Financial Inc | 526,551 | $58.0M | 0.07% | +369,976+236.3% | Added |
| Citadel Advisors LLC | 510,883 | $56.3M | 0.04% | +269,496+111.6% | Added |
| Ameriprise Financial Inc | 494,756 | $54.5M | 0.01% | −135,650−21.5% | Reduced |
| Nomura Asset Management International Inc. | 490,084 | $54.0M | 0.08% | +490,084 | New |
| FMR LLC | 472,147 | $52.0M | 0.00% | −3,041−0.6% | Reduced |
| Northern Trust Corp | 452,701 | $49.9M | 0.01% | −51,721−10.3% | Reduced |
| Schroder Investment Management Group | 411,460 | $45.7M | 0.03% | −16,946−4.0% | Reduced |
| Bank of America Corp | 412,030 | $45.4M | 0.00% | −257,747−38.5% | Reduced |
| AQR Capital Management LLC | 390,719 | $43.0M | 0.02% | +48,842+14.3% | Added |
| Capstone Investment Advisors, LLC | 358,340 | $39.5M | 0.32% | −42,205−10.5% | Reduced |
| D. E. Shaw & Co., Inc. | 355,033 | $39.1M | 0.03% | −404,604−53.3% | Reduced |
| Arrowstreet Capital, Limited Partnership | 352,670 | $38.9M | 0.02% | +154,477+77.9% | Added |
| Deutsche Bank AG | 344,250 | $37.9M | 0.01% | +337,327+4,872.6% | Added |
| Price T Rowe Associates Inc | 335,132 | $36.9M | 0.00% | +2,173+0.7% | Added |
| Bank of New York Mellon Corp | 332,815 | $36.7M | 0.01% | −19,892−5.6% | Reduced |
| William Blair Investment Management, LLC | 304,211 | $33.5M | 0.09% | −31,446−9.4% | Reduced |
| 12th Street Asset Management Company, LLC | 298,053 | $32.8M | 5.41% | −143,304−32.5% | Reduced |
| Amundi | 284,363 | $31.3M | 0.01% | +151,183+113.5% | Added |
| Primecap Management Co | 277,803 | $30.6M | 0.02% | −8,050−2.8% | Reduced |
| Davenport & Co LLC | 249,218 | $27.7M | 0.15% | −14,725−5.6% | Reduced |
| Victory Capital Management Inc | 248,815 | $27.4M | 0.02% | +1,206+0.5% | Added |
| JPMorgan Chase & Co | 245,979 | $27.1M | 0.00% | −16,065−6.1% | Reduced |
| Atlantic Investment Management, Inc. | 223,000 | $24.6M | 13.83% | +223,000 | New |
| Assenagon Asset Management S.A. | 214,979 | $23.7M | 0.04% | +104,295+94.2% | Added |
| Allspring Global Investments Holdings, LLC | 205,315 | $23.0M | 0.04% | −25,976−11.2% | Reduced |
| Algert Global LLC | 200,074 | $22.0M | 0.34% | +186,354+1,358.3% | Added |
| Trexquant Investment LP | 199,252 | $22.0M | 0.20% | +37,635+23.3% | Added |
| Massachusetts Financial Services Co | 183,542 | $20.2M | 0.01% | +183,542 | New |
| Squarepoint Ops LLC | 181,757 | $20.0M | 0.04% | +181,757 | New |
| Barclays PLC | 180,023 | $19.8M | 0.01% | −6,237−3.3% | Reduced |
| Select Equity Group, L.P. | 163,731 | $18.0M | 0.08% | +26,684+19.5% | Added |
| BNP Paribas Arbitrage, SA | 158,698 | $17.5M | 0.01% | +49,764+45.7% | Added |
| Van Eck Associates Corp | 156,650 | $17.3M | 0.01% | −67,990−30.3% | Reduced |
| VELA Investment Management, LLC | 151,946 | $16.7M | 4.56% | −8,529−5.3% | Reduced |
| Rhumbline Advisers | 143,605 | $15.8M | 0.01% | −3,825−2.6% | Reduced |
| Frontier Capital Management Co LLC | 132,932 | $14.6M | 0.16% | +23,441+21.4% | Added |
| FIL Ltd | 130,874 | $14.4M | 0.01% | +6,874+5.5% | Added |
| Lathrop Investment Management Corp | 128,726 | $14.2M | 2.57% | −943−0.7% | Reduced |
| Peregrine Capital Management LLC | 123,333 | $13.6M | 0.42% | −7,667−5.9% | Reduced |
| Merewether Investment Management, LP | 122,300 | $13.5M | 0.31% | +122,300 | New |
| Principal Financial Group Inc | 116,642 | $12.9M | 0.01% | −7,375−5.9% | Reduced |
| Invesco Ltd. | 108,305 | $11.9M | 0.00% | −24,169−18.2% | Reduced |
| Bridgewater Associates, LP | 107,079 | $11.8M | 0.04% | −37,497−25.9% | Reduced |
| Hodges Capital Management Inc. | 104,921 | $11.6M | 0.99% | −78,699−42.9% | Reduced |
| Gotham Asset Management, LLC | 104,719 | $11.5M | 0.04% | +98,989+1,727.6% | Added |
| Skylands Capital, LLC | 104,433 | $11.5M | 1.56% | −717−0.7% | Reduced |
| California Public Employees Retirement System | 103,921 | $11.5M | 0.01% | −453−0.4% | Reduced |
| Nuveen, LLC | 101,484 | $11.2M | 0.00% | +904+0.9% | Added |
| Royce & Associates LP | 101,359 | $11.2M | 0.11% | −4,120−3.9% | Reduced |
| Retirement Systems of Alabama | 100,149 | $11.0M | 0.04% | −2,417−2.4% | Reduced |
| Hound Partners, LLC | 99,767 | $11.0M | 1.52% | −33,064−24.9% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 95,580 | $10.5M | 0.03% | +95,580 | New |
| Empire Life Investments Inc. | 89,222 | $9.83M | 0.55% | +237+0.3% | Added |
| UBS Group AG | 87,667 | $9.66M | 0.00% | −177,334−66.9% | Reduced |
| Mountaineer Partners Management, LLC | 87,444 | $9.63M | 5.39% | +22,013+33.6% | Added |
| HSBC Holdings PLC | 86,477 | $9.57M | 0.01% | −66,905−43.6% | Reduced |
| Verition Fund Management LLC | 85,130 | $9.38M | 0.05% | −41,287−32.7% | Reduced |
| Voya Investment Management LLC | 80,465 | $8.87M | 0.01% | +4,699+6.2% | Added |
| HRT Financial LP | 75,827 | $8.35M | 0.03% | −22,985−23.3% | Reduced |
| Hourglass Capital, LLC | 75,080 | $8.27M | 1.78% | +1,350+1.8% | Added |
| Man Group plc | 72,875 | $8.03M | 0.02% | −9,291−11.3% | Reduced |
| Tectonic Advisors LLC | 72,328 | $7.97M | 0.42% | −35,605−33.0% | Reduced |
| Oppenheimer Asset Management Inc. | 69,819 | $7.69M | 0.09% | −35,299−33.6% | Reduced |
| Two Sigma Investments, LP | 66,838 | $7.36M | 0.01% | −24,679−27.0% | Reduced |
| Park West Asset Management LLC | 66,300 | $7.30M | 0.62% | −58,700−47.0% | Reduced |
| Envestnet Asset Management Inc | 65,231 | $7.19M | 0.00% | −19,281−22.8% | Reduced |
| SEI Investments Co | 64,022 | $7.05M | 0.01% | −14,943−18.9% | Reduced |
| LMR Partners LLP | 59,906 | $6.60M | 0.06% | +48,068+406.0% | Added |
| Advisor Group Holdings, Inc. | 58,873 | $6.49M | 0.01% | +55,659+1,731.8% | Added |
| Legal & General Group Plc | 58,399 | $6.43M | 0.00% | −23,863−29.0% | Reduced |
| UBS Asset Management Americas Inc | 57,914 | $6.38M | 0.00% | −11,543−16.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 54,478 | $6.00M | 0.03% | +6,780+14.2% | Added |
| EverSource Wealth Advisors, LLC | 52,718 | $5.81M | 0.21% | +2,068+4.1% | Added |
| New York State Teachers Retirement System | 52,489 | $5.78M | 0.01% | −2,798−5.1% | Reduced |
| Worldquant Millennium Advisors LLC | 52,293 | $5.76M | 0.02% | −10,969−17.3% | Reduced |
| Picton Mahoney Asset Management | 51,188 | $5.64M | 0.06% | +51,178+511,780.0% | Added |
| Raymond James Financial Inc | 50,416 | $5.55M | 0.00% | +35,968+248.9% | Added |
| EFG International AG | 50,096 | $5.52M | 0.11% | +50,096 | New |