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, Q3 2025
Institutional positions in Kirby Corp as of Sep 30, 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
- 400
- −4 vs. Q2 2025
- Shares held
- 54.9M
- −1.84M (−3.2%) vs. Q2 2025
- Total value
- $4.58B
- −$1.85B (−28.8%) vs. Q2 2025
- New holders
- 70
- 134 more added
- Sold out
- 74
- 141 more reduced
4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Kirby Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advantage Alpha Capital Partners LP | 57,597 | $4.81M | 1.45% | +16,215+39.2% | Added |
| Atria Investments LLC | 57,091 | $4.76M | 0.05% | +2,776+5.1% | Added |
| New York State Teachers Retirement System | 55,287 | $4.61M | 0.01% | −400−0.7% | Reduced |
| State Board of Administration of Florida Retirement System | 52,695 | $4.40M | 0.01% | −3,513−6.3% | Reduced |
| Bank of Montreal | 51,697 | $4.31M | 0.00% | +37,308+259.3% | Added |
| Public Employees Retirement System of Ohio | 51,654 | $4.31M | 0.01% | −58−0.1% | Reduced |
| EverSource Wealth Advisors, LLC | 50,650 | $4.23M | 0.17% | +5,189+11.4% | Added |
| Burkehill Global Management, LP | 50,000 | $4.17M | 0.24% | +50,000 | New |
| Heartland Advisors Inc | 49,772 | $4.15M | 0.22% | 00.0% | Unchanged |
| Mariner, LLC | 48,908 | $4.08M | 0.01% | −3,740−7.1% | Reduced |
| North Star Investment Management Corp. | 48,291 | $4.03M | 0.26% | 00.0% | Unchanged |
| Jain Global LLC | 47,774 | $3.99M | 0.05% | +44,274+1,265.0% | Added |
| Schonfeld Strategic Advisors LLC | 47,698 | $3.98M | 0.03% | −20,668−30.2% | Reduced |
| Holocene Advisors, LP | 46,646 | $3.89M | 0.01% | +38,833+497.0% | Added |
| Point72 Asset Management, L.P. | 46,500 | $3.88M | 0.01% | +46,500 | New |
| Ossiam | 46,300 | $3.86M | 0.05% | +46,300 | New |
| Citigroup Inc | 44,665 | $3.73M | 0.00% | +16,772+60.1% | Added |
| Voloridge Investment Management, LLC | 41,957 | $3.50M | 0.01% | +41,957 | New |
| Federated Hermes, Inc. | 41,551 | $3.47M | 0.01% | −16,066−27.9% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 41,128 | $3.43M | 0.01% | +20,477+99.2% | Added |
| Manufacturers Life Insurance Company, The | 41,090 | $3.43M | 0.00% | −1,702−4.0% | Reduced |
| Cubist Systematic Strategies, LLC | 39,626 | $3.31M | 0.05% | +39,626 | New |
| Benson Investment Management Company, Inc. | 39,575 | $3.30M | 1.13% | +39,575 | New |
| Aventail Capital Group, LP | 39,088 | $3.26M | 0.16% | −211,368−84.4% | Reduced |
| Brevan Howard Capital Management LP | 36,800 | $3.07M | 0.04% | +29,148+380.9% | Added |
| Covea Finance | 36,700 | $3.06M | 0.11% | 00.0% | Unchanged |
| Brown Advisory Inc | 36,536 | $3.05M | 0.00% | −99−0.3% | Reduced |
| First Dallas Securities Inc. | 36,525 | $3.05M | 1.14% | +7,390+25.4% | Added |
| RE Advisers Corp | 36,000 | $3.00M | 0.07% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 35,539 | $2.97M | 0.02% | −164,968−82.3% | Reduced |
| Pullen Investment Management, LLC | 35,477 | $2.96M | 1.60% | +3,913+12.4% | Added |
| Two Sigma Advisers, LP | 35,000 | $2.92M | 0.01% | +23,900+215.3% | Added |
| Glenmede Investment Management, LP | 34,033 | $2.84M | 0.01% | −55,170−61.8% | Reduced |
| Stanley-Laman Group, Ltd. | 34,001 | $2.84M | 0.41% | −240−0.7% | Reduced |
| Royal Bank of Canada | 33,204 | $2.77M | 0.00% | +5,422+19.5% | Added |
| F/M Investments LLC | 31,648 | $2.64M | 0.10% | −10,443−24.8% | Reduced |
| EFG Asset Management (North America) Corp. | 31,568 | $2.63M | 0.34% | +6,338+25.1% | Added |
| CI Private Wealth, LLC | 30,923 | $2.58M | 0.00% | −737−2.3% | Reduced |
| Federation des caisses Desjardins du Quebec | 29,823 | $2.49M | 0.01% | +15,743+111.8% | Added |
| Stifel Financial Corp | 29,200 | $2.44M | 0.00% | −184−0.6% | Reduced |
| MetLife Investment Management | 28,679 | $2.39M | 0.01% | −1,539−5.1% | Reduced |
| Asset Management One Co.,Ltd. | 28,422 | $2.37M | 0.01% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 27,565 | $2.30M | 0.01% | +24,941+950.5% | Added |
| New York State Common Retirement Fund | 27,460 | $2.29M | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 27,107 | $2.29M | 0.00% | 00.0% | Unchanged |
| Swiss National Bank | 27,157 | $2.27M | 0.00% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 26,440 | $2.21M | 0.02% | +1,116+4.4% | Added |
| State of Alaska, Department of Revenue | 26,006 | $2.17M | 0.02% | +19,705+312.7% | Added |
| Mutual of America Capital Management LLC | 25,771 | $2.15M | 0.02% | −2,129−7.6% | Reduced |
| Amalgamated Bank | 25,606 | $2.14M | 0.02% | −178−0.7% | Reduced |
| Lazard Asset Management LLC | 25,180 | $2.10M | 0.00% | +15,058+148.8% | Added |
| Treasurer of the State of North Carolina | 25,097 | $2.09M | 0.01% | −1,343−5.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 24,995 | $2.09M | 0.02% | +3,353+15.5% | Added |
| Thrivent Financial for Lutherans | 24,681 | $2.06M | 0.00% | −22,143−47.3% | Reduced |
| Campbell & CO Investment Adviser LLC | 24,322 | $2.03M | 0.15% | +24,322 | New |
| Quantinno Capital Management LP | 23,958 | $2.00M | 0.01% | +1,058+4.6% | Added |
| Jump Financial, LLC | 23,884 | $1.99M | 0.03% | +23,884 | New |
| Capital Fund Management S.A. | 23,670 | $1.98M | 0.02% | +23,670 | New |
| LPL Financial LLC | 22,884 | $1.91M | 0.00% | +10,709+88.0% | Added |
| OP Asset Management Ltd | 22,374 | $1.87M | 0.02% | +15,264+214.7% | Added |
| Prelude Capital Management, LLC | 22,103 | $1.84M | 0.14% | +18,670+543.8% | Added |
| Landscape Capital Management, L.L.C. | 20,921 | $1.75M | 0.11% | +20,921 | New |
| Coppell Advisory Solutions LLC | 20,570 | $1.74M | 0.19% | +20,570 | New |
| Cerity Partners LLC | 20,408 | $1.70M | 0.00% | +312+1.6% | Added |
| Henshaw Capital LLC | 20,065 | $1.67M | 0.06% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 19,043 | $1.59M | 0.01% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 18,786 | $1.57M | 0.00% | −1,138−5.7% | Reduced |
| Wells Fargo & Company | 17,879 | $1.49M | 0.00% | −3,179−15.1% | Reduced |
| Evelyn Partners Investment Management LLP | 17,760 | $1.48M | 0.04% | +120+0.7% | Added |
| Yousif Capital Management, LLC | 17,739 | $1.48M | 0.02% | −1,295−6.8% | Reduced |
| Creative Planning | 17,701 | $1.48M | 0.00% | +10,327+140.0% | Added |
| Coyle Financial Counsel LLC | 17,403 | $1.45M | 0.33% | −1,358−7.2% | Reduced |
| Lecap Asset Management Ltd | 17,123 | $1.43M | 0.50% | +13,055+320.9% | Added |
| Pathstone Holdings, LLC | 17,113 | $1.43M | 0.01% | +3,653+27.1% | Added |
| Janney Montgomery Scott LLC | 17,006 | $1.42M | 0.00% | +7,172+72.9% | Added |
| Russell Investments Group, Ltd. | 16,945 | $1.41M | 0.00% | −2,350−12.2% | Reduced |
| Comerica Bank | 16,340 | $1.36M | 0.01% | −1,852−10.2% | Reduced |
| California State Teachers Retirement System | 16,048 | $1.34M | 0.00% | +30.0% | Added |
| State of Tennessee, Treasury Department | 15,770 | $1.32M | 0.00% | −12,529−44.3% | Reduced |
| Intech Investment Management LLC | 15,762 | $1.32M | 0.01% | +11,118+239.4% | Added |
| Fruth Investment Management | 15,617 | $1.30M | 0.35% | −550−3.4% | Reduced |
| Louisiana State Employees Retirement System | 15,500 | $1.29M | 0.02% | −300−1.9% | Reduced |
| Linscomb & Williams, Inc. | 15,488 | $1.29M | 0.06% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 15,417 | $1.29M | 0.00% | +3,772+32.4% | Added |
| Natixis | 15,033 | $1.25M | 0.01% | +15,033 | New |
| Magnetar Financial LLC | 14,501 | $1.21M | 0.01% | +14,501 | New |
| Raymond James Financial Inc | 14,448 | $1.21M | 0.00% | −262,997−94.8% | Reduced |
| Handelsbanken Fonder AB | 14,400 | $1.20M | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 14,321 | $1.20M | 0.01% | −93−0.6% | Reduced |
| XTX Topco Ltd | 14,267 | $1.19M | 0.06% | +3,014+26.8% | Added |
| Summit Trail Advisors, LLC | 13,945 | $1.16M | 0.02% | +7,939+132.2% | Added |
| Algert Global LLC | 13,720 | $1.14M | 0.02% | +13,720 | New |
| Captrust Financial Advisors | 13,549 | $1.13M | 0.00% | −3,687−21.4% | Reduced |
| State of Michigan Retirement System | 13,259 | $1.11M | 0.01% | −200−1.5% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 13,058 | $1.09M | 0.01% | +602+4.8% | Added |
| Mercer Global Advisors Inc | 13,023 | $1.09M | 0.00% | −1,478−10.2% | Reduced |
| Benjamin Edwards Inc | 12,812 | $1.07M | 0.01% | −70−0.5% | Reduced |
| Pacer Advisors, Inc. | 12,628 | $1.05M | 0.00% | +6,736+114.3% | Added |
| Northwestern Mutual Investment Management Company, LLC | 12,437 | $1.04M | 0.02% | −89−0.7% | Reduced |
| New Mexico Educational Retirement Board | 12,286 | $1.02M | 0.03% | 00.0% | Unchanged |