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, Q2 2025
Institutional positions in Kirby Corp as of Jun 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
- 408
- +2 vs. Q1 2025
- Shares held
- 57.4M
- +1.58M (+2.8%) vs. Q1 2025
- Total value
- $6.51B
- +$874.2M (+15.5%) vs. Q1 2025
- New holders
- 56
- 163 more added
- Sold out
- 54
- 135 more reduced
5 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Kirby Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advantage Alpha Capital Partners LP | 41,382 | $4.69M | 1.27% | −26,513−39.1% | Reduced |
| F/M Investments LLC | 42,091 | $4.77M | 0.17% | +223+0.5% | Added |
| Manufacturers Life Insurance Company, The | 42,792 | $4.85M | 0.00% | −4,037−8.6% | Reduced |
| EverSource Wealth Advisors, LLC | 45,461 | $5.16M | 0.23% | +10,757+31.0% | Added |
| Thrivent Financial for Lutherans | 46,824 | $5.31M | 0.01% | +344+0.7% | Added |
| North Star Investment Management Corp. | 48,291 | $5.48M | 0.38% | 00.0% | Unchanged |
| Heartland Advisors Inc | 49,772 | $5.64M | 0.31% | −8,608−14.7% | Reduced |
| American Century Companies Inc | 50,399 | $5.72M | 0.00% | +19,833+64.9% | Added |
| Hourglass Capital, LLC | 50,960 | $5.78M | 1.43% | +3,800+8.1% | Added |
| Public Employees Retirement System of Ohio | 51,712 | $5.86M | 0.02% | +83+0.2% | Added |
| Mariner, LLC | 52,648 | $5.97M | 0.01% | +8,867+20.3% | Added |
| Atria Investments LLC | 54,315 | $6.16M | 0.07% | +7,548+16.1% | Added |
| New York State Teachers Retirement System | 55,687 | $6.32M | 0.01% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 56,208 | $6.37M | 0.01% | +90+0.2% | Added |
| Trexquant Investment LP | 57,510 | $6.52M | 0.07% | +31,012+117.0% | Added |
| Federated Hermes, Inc. | 57,617 | $6.53M | 0.01% | −5,519−8.7% | Reduced |
| Skylands Capital, LLC | 58,400 | $6.62M | 0.96% | −3,200−5.2% | Reduced |
| Axiom Investors LLC | 62,447 | $7.08M | 0.06% | +10,485+20.2% | Added |
| Mountaineer Partners Management, LLC | 65,431 | $7.42M | 4.90% | +65,431 | New |
| Oberweis Asset Management Inc | 67,550 | $7.66M | 0.33% | +10,600+18.6% | Added |
| Schonfeld Strategic Advisors LLC | 68,366 | $7.75M | 0.06% | +55,876+447.4% | Added |
| Qube Research & Technologies Ltd | 69,548 | $7.89M | 0.01% | −172,663−71.3% | Reduced |
| HITE Hedge Asset Management LLC | 72,493 | $8.22M | 0.47% | −150,239−67.5% | Reduced |
| Arrowstreet Capital, Limited Partnership | 73,326 | $8.32M | 0.01% | −66,078−47.4% | Reduced |
| Moore Capital Management, LP | 75,528 | $8.57M | 0.17% | +75,528 | New |
| UBS Group AG | 84,207 | $9.55M | 0.00% | +51,682+158.9% | Added |
| Envestnet Asset Management Inc | 87,443 | $9.68M | 0.00% | +9,802+12.6% | Added |
| SEI Investments Co | 88,575 | $10.0M | 0.01% | +18,067+25.6% | Added |
| Empire Life Investments Inc. | 88,799 | $10.1M | 0.64% | −9,661−9.8% | Reduced |
| Glenmede Investment Management, LP | 89,203 | $10.1M | 0.05% | +89,203 | New |
| Legal & General Group Plc | 90,086 | $10.2M | 0.00% | −2,634−2.8% | Reduced |
| Deutsche Bank AG | 96,270 | $10.9M | 0.00% | +27,893+40.8% | Added |
| California Public Employees Retirement System | 96,565 | $11.0M | 0.01% | +3,292+3.5% | Added |
| Nuveen, LLC | 101,447 | $11.5M | 0.00% | −212,794−67.7% | Reduced |
| Tectonic Advisors LLC | 101,499 | $11.5M | 0.67% | +16,311+19.1% | Added |
| Retirement Systems of Alabama | 103,667 | $11.8M | 0.04% | +33,804+48.4% | Added |
| Prudential Financial Inc | 94,105 | $12.0M | 0.02% | +10,187+12.1% | Added |
| Oppenheimer Asset Management Inc. | 108,214 | $12.3M | 0.14% | +20,492+23.4% | Added |
| Peregrine Capital Management LLC | 110,601 | $12.5M | 0.38% | +16,016+16.9% | Added |
| Frontier Capital Management Co LLC | 112,791 | $12.8M | 0.12% | −337−0.3% | Reduced |
| Assenagon Asset Management S.A. | 123,330 | $14.0M | 0.02% | −61,018−33.1% | Reduced |
| FIL Ltd | 124,000 | $14.1M | 0.01% | 00.0% | Unchanged |
| Invesco Ltd. | 125,753 | $14.3M | 0.00% | −3,333−2.6% | Reduced |
| Principal Financial Group Inc | 127,227 | $14.4M | 0.01% | −4,862−3.7% | Reduced |
| SummitTX Capital, L.P. | 127,468 | $14.5M | 0.64% | +75,105+143.4% | Added |
| Natixis Advisors, L.P. | 131,770 | $14.9M | 0.02% | +7,554+6.1% | Added |
| Lathrop Investment Management Corp | 137,886 | $15.6M | 2.96% | −5,715−4.0% | Reduced |
| VELA Investment Management, LLC | 143,860 | $16.3M | 4.85% | +13,606+10.4% | Added |
| Bessemer Group Inc | 149,019 | $16.9M | 0.03% | +5,937+4.1% | Added |
| Rhumbline Advisers | 149,958 | $17.0M | 0.01% | −3,658−2.4% | Reduced |
| Van Eck Associates Corp | 152,600 | $17.3M | 0.02% | −7,980−5.0% | Reduced |
| Appian Way Asset Management LP | 155,011 | $17.6M | 4.41% | +155,011 | New |
| UBS Asset Management Americas Inc | 162,388 | $18.4M | 0.00% | −20,177−11.1% | Reduced |
| Verition Fund Management LLC | 163,224 | $18.5M | 0.11% | +131,543+415.2% | Added |
| Davidson Kempner Capital Management LP | 165,000 | $18.7M | 0.29% | +40,000+32.0% | Added |
| Royce & Associates LP | 165,834 | $18.8M | 0.19% | +6,352+4.0% | Added |
| Hodges Capital Management Inc. | 177,618 | $20.1M | 1.93% | +7,734+4.6% | Added |
| Capstone Investment Advisors, LLC | 198,471 | $22.5M | 0.19% | −80,171−28.8% | Reduced |
| JPMorgan Chase & Co | 198,859 | $22.6M | 0.00% | +64,795+48.3% | Added |
| Hudson Bay Capital Management LP | 200,507 | $22.7M | 0.15% | +100,645+100.8% | Added |
| Davenport & Co LLC | 203,308 | $23.1M | 0.13% | +14,695+7.8% | Added |
| Marshall Wace, LLP | 206,182 | $23.4M | 0.03% | +206,182 | New |
| Allspring Global Investments Holdings, LLC | 225,797 | $26.0M | 0.04% | −39,743−15.0% | Reduced |
| Primecap Management Co | 241,853 | $27.4M | 0.02% | −22,497−8.5% | Reduced |
| J. Goldman & Co LP | 249,183 | $28.3M | 0.89% | +6,472+2.7% | Added |
| Aventail Capital Group, LP | 250,456 | $28.4M | 1.26% | 00.0% | Unchanged |
| Schroder Investment Management Group | 258,929 | $29.4M | 0.02% | −33,282−11.4% | Reduced |
| Raymond James Financial Inc | 277,445 | $31.5M | 0.01% | +101,216+57.4% | Added |
| Artemis Investment Management LLP | 279,291 | $31.7M | 0.41% | −105,886−27.5% | Reduced |
| William Blair Investment Management, LLC | 289,370 | $32.8M | 0.09% | +289,370 | New |
| Citadel Advisors LLC | 328,309 | $37.2M | 0.03% | +234,300+249.2% | Added |
| Price T Rowe Associates Inc | 330,317 | $37.5M | 0.00% | −30,386−8.4% | Reduced |
| Bank of New York Mellon Corp | 364,052 | $41.3M | 0.01% | −25,258−6.5% | Reduced |
| Victory Capital Management Inc | 364,370 | $41.3M | 0.03% | −47,397−11.5% | Reduced |
| Millennium Management LLC | 402,927 | $45.7M | 0.04% | −209,473−34.2% | Reduced |
| Voya Investment Management LLC | 413,375 | $46.9M | 0.05% | +121,139+41.5% | Added |
| 12th Street Asset Management Company, LLC | 486,235 | $55.1M | 9.48% | +80,086+19.7% | Added |
| Goldman Sachs Group Inc | 500,501 | $56.8M | 0.01% | +9,146+1.9% | Added |
| Northern Trust Corp | 504,078 | $57.2M | 0.01% | −28,853−5.4% | Reduced |
| D. E. Shaw & Co., Inc. | 622,160 | $70.6M | 0.07% | −107,830−14.8% | Reduced |
| AQR Capital Management LLC | 626,198 | $71.0M | 0.06% | +98,409+18.6% | Added |
| Franklin Resources Inc | 632,308 | $71.7M | 0.02% | +189,303+42.7% | Added |
| Hood River Capital Management LLC | 650,595 | $73.8M | 1.03% | +650,595 | New |
| Barrow Hanley Mewhinney & Strauss LLC | 662,199 | $75.1M | 0.25% | −28,096−4.1% | Reduced |
| Charles Schwab Investment Management Inc | 685,948 | $77.8M | 0.01% | −590−0.1% | Reduced |
| Norges Bank | 690,028 | $78.3M | 0.01% | −3,852−0.6% | Reduced |
| Ameriprise Financial Inc | 692,216 | $78.5M | 0.02% | −10,797−1.5% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 714,127 | $81.0M | 0.76% | +80,315+12.7% | Added |
| ArrowMark Colorado Holdings LLC | 740,087 | $83.9M | 1.51% | −132,020−15.1% | Reduced |
| Park West Asset Management LLC | 750,000 | $85.1M | 6.49% | −26,000−3.4% | Reduced |
| Janus Henderson Group PLC | 753,078 | $85.4M | 0.04% | +60,393+8.7% | Added |
| Macquarie Group Ltd | 783,518 | $88.9M | 0.11% | −3,635−0.5% | Reduced |
| FMR LLC | 799,070 | $90.6M | 0.01% | +101,833+14.6% | Added |
| Bank of America Corp | 802,865 | $91.1M | 0.01% | +6,474+0.8% | Added |
| Geode Capital Management, LLC | 971,810 | $110.2M | 0.01% | −19,215−1.9% | Reduced |
| Jennison Associates LLC | 1,045,674 | $118.6M | 0.07% | −254,429−19.6% | Reduced |
| First Trust Advisors LP | 1,111,692 | $126.1M | 0.10% | −124,618−10.1% | Reduced |
| Encompass Capital Advisors LLC | 1,225,338 | $139.0M | 5.61% | +299,981+32.4% | Added |
| King Luther Capital Management Corp | 1,447,268 | $164.1M | 0.71% | −62,185−4.1% | Reduced |
| State Street Corp | 1,611,358 | $182.7M | 0.01% | −102,230−6.0% | Reduced |