KIRBY CORP (KEX)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
431
Reporting holders
$7.2B
Reported value
100.4%
Of shares outstanding
0.1%
Held as options
+27
Holder change
Institutions report 52,993,976 shares against 52,800,000 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Over 100% because an adviser and a sub-adviser can both report the same shares, and both are counted.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $733.3M | 5,392,912 | 0.01% | 8q | +2.2%+$15.7M |
| DIMENSIONAL FUND ADVISORS LP | $375.3M | 2,759,885 | 0.07% | 31q | +5.4%+$19.4M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $365.7M | 2,689,551 | 0.02% | 2q | +1.1%+$3.9M |
| GOLDMAN SACHS GROUP INC | $361.1M | 2,656,007 | 0.03% | 31q | -6.1%-$23.4M |
| MORGAN STANLEY | $330.8M | 2,432,658 | 0.02% | 35q | -8.9%-$32.3M |
| VANGUARD CAPITAL MANAGEMENT LLC | $328.5M | 2,415,730 | 0.01% | 2q | HELD |
| STATE STREET CORP | $224.1M | 1,648,286 | 0.01% | 31q | +0.6%+$1.3M |
| FIRST TRUST ADVISORS LP | $220.1M | 1,618,865 | 0.13% | 16q | +15.2%+$29.1M |
| KING LUTHER CAPITAL MANAGEMENT CORP | $198.2M | 1,457,920 | 0.81% | 31q | -6.6%-$14.0M |
| NEUBERGER BERMAN GROUP LLC | $171.6M | 1,262,228 | 0.11% | 22q | -27.3%-$64.3M |
| GEODE CAPITAL MANAGEMENT, LLC | $161.9M | 1,190,344 | 0.01% | 31q | +16.5%+$22.9M |
| WELLINGTON MANAGEMENT GROUP LLP | $156.4M | 1,150,107 | 0.03% | 31q | -27.0%-$57.8M |
| AMERICAN CENTURY COMPANIES INC | $127.3M | 936,109 | 0.06% | 18q | +0.8%+$1.0M |
| FMR LLC | $124.8M | 917,664 | 0.01% | 31q | +15.5%+$16.7M |
| AQR CAPITAL MANAGEMENT LLC | $120.2M | 883,760 | 0.04% | 31q | +65.4%+$47.5M |
| JENNISON ASSOCIATES LLC | $117.6M | 865,097 | 0.07% | 18q | +14.1%+$14.6M |
| ALLIANCEBERNSTEIN L.P. | $117.2M | 881,640 | 0.04% | 31q | -21.0%-$31.1M |
| CONGRESS ASSET MANAGEMENT CO | $95.7M | 703,728 | 0.59% | 3q | +12.5%+$10.6M |
| NORGES BANK | $93.0M | 683,912 | 0.01% | 32q | -7.4%-$7.4M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $92.1M | 677,254 | 0.01% | 31q | -2.9%-$2.8M |
| Sixth Street Partners Management Company, L.P. | $92.1M | 677,254 | 0.01% | new | NEW |
| D. E. Shaw & Co., Inc. | $91.3M | 671,706 | 0.04% | 31q | +298.6%+$68.4M |
| FRONTIER CAPITAL MANAGEMENT CO LLC | $90.6M | 666,554 | 0.84% | 31q | +3.4%+$3.0M |
| Invesco Ltd. | $78.0M | 573,902 | 0.01% | 31q | +431.8%+$63.4M |
| Assenagon Asset Management S.A. | $73.5M | 540,752 | 0.05% | 13q | +92.1%+$35.2M |
| AMERIPRISE FINANCIAL INC | $73.4M | 539,856 | 0.01% | 31q | -63.1%-$125.5M |
| JPMORGAN CHASE & CO | $72.6M | 525,769 | 0.00% | 31q | +166.3%+$45.3M |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | $69.4M | 510,102 | 0.21% | 23q | -15.8%-$13.0M |
| Hood River Capital Management LLC | $67.6M | 497,476 | 0.49% | 2q | +7.1%+$4.5M |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $66.6M | 489,909 | 0.10% | 3q | -6.4%-$4.6M |
| BANK OF AMERICA CORP /DE/ | $62.5M | 460,019 | 0.00% | 31q | +33.1%+$15.6M |
| NORTHERN TRUST CORP | $61.0M | 448,414 | 0.01% | 31q | -2.5%-$1.6M |
| Qube Research & Technologies Ltd | $56.7M | 416,819 | 0.05% | 2q | +52.8%+$19.6M |
| Jupiter Topco LLC | $53.7M | 394,968 | 0.02% | new | FIRST |
| CITADEL ADVISORS LLC | $49.1M | 337,989 | 0.01% | 31q | -46.0%-$41.8M |
| VANGUARD FIDUCIARY TRUST CO | $46.0M | 338,214 | 0.01% | 2q | +0.5%+$232.5K |
| VICTORY CAPITAL MANAGEMENT INC | $45.6M | 335,380 | 0.03% | 31q | +21.7%+$8.1M |
| DEUTSCHE BANK AG\ | $45.0M | 330,837 | 0.01% | 34q | -2.4%-$1.1M |
| Bank of New York Mellon Corp | $43.0M | 316,545 | 0.01% | 31q | -6.3%-$2.9M |
| FIL Ltd | $41.4M | 304,697 | 0.03% | 18q | +38.8%+$11.6M |
| Select Equity Group, L.P. | $41.3M | 304,102 | 0.20% | 9q | -19.1%-$9.8M |
| 12th Street Asset Management Company, LLC | $39.8M | 292,564 | 5.67% | 10q | HELD |
| SCHRODER INVESTMENT MANAGEMENT GROUP | $39.0M | 283,543 | 0.03% | 17q | -21.3%-$10.5M |
| Encompass Capital Advisors LLC | $36.1M | 265,609 | 1.28% | 17q | -43.4%-$27.7M |
| MACKENZIE FINANCIAL CORP | $35.6M | 261,650 | 0.04% | 12q | +541.3%+$30.0M |
| PRIMECAP MANAGEMENT CO/CA/ | $34.4M | 253,353 | 0.02% | 23q | -4.0%-$1.4M |
| SEI INVESTMENTS CO | $33.7M | 248,216 | 0.03% | 23q | +11.9%+$3.6M |
| Boston Partners | $28.4M | 207,362 | 0.03% | new | NEW |
| Gotham Asset Management, LLC | $27.5M | 201,961 | 0.06% | 7q | +13.7%+$3.3M |
| ATLANTIC INVESTMENT MANAGEMENT, INC. | $25.4M | 186,700 | 13.22% | 3q | -27.4%-$9.6M |
| FEDERATED HERMES, INC. | $25.1M | 184,642 | 0.04% | 31q | -8.5%-$2.3M |
| WESTWOOD HOLDINGS GROUP INC | $24.7M | 181,568 | 0.19% | 2q | -5.7%-$1.5M |
| DAVENPORT & Co LLC | $24.4M | 179,522 | 0.12% | 7q | -10.0%-$2.7M |
| PRINCIPAL FINANCIAL GROUP INC | $23.8M | 175,254 | 0.01% | 31q | +5.1%+$1.2M |
| MILLENNIUM MANAGEMENT LLC | $22.8M | 167,880 | 0.01% | 29q | -47.3%-$20.5M |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $22.5M | 165,643 | 0.01% | 3q | -5.0%-$1.2M |
| TWO SIGMA INVESTMENTS, LP | $22.2M | 162,998 | 0.02% | 15q | +18.5%+$3.5M |
| ArrowMark Colorado Holdings LLC | $22.1M | 162,464 | 0.92% | 31q | -65.5%-$41.9M |
| Allspring Global Investments Holdings, LLC | $21.2M | 162,249 | 0.03% | 19q | -26.1%-$7.5M |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | $20.2M | 148,613 | 0.06% | 5q | -20.9%-$5.3M |
| RHUMBLINE ADVISERS | $19.4M | 142,342 | 0.01% | 31q | -1.8%-$355.7K |
| Point72 Asset Management, L.P. | $18.9M | 139,354 | 0.02% | 2q | +724.5%+$16.6M |
| Connor, Clark & Lunn Investment Management Ltd. | $18.9M | 139,136 | 0.04% | 3q | -10.2%-$2.2M |
| ALGERT GLOBAL LLC | $18.5M | 135,905 | 0.22% | 4q | -64.7%-$33.9M |
| VELA Investment Management, LLC | $17.7M | 130,543 | 3.80% | 19q | -9.3%-$1.8M |
| HOURGLASS CAPITAL, LLC | $16.6M | 121,830 | 1.72% | 21q | +85.8%+$7.7M |
| California Public Employees Retirement System | $16.5M | 121,325 | 0.01% | 31q | +15.6%+$2.2M |
| JANE STREET GROUP, LLC | $16.0M | 118,001 | 0.00% | 5q | -28.5%-$6.4M |
| Nuveen, LLC | $15.2M | 111,578 | 0.00% | 6q | +9.1%+$1.3M |
| PEREGRINE CAPITAL MANAGEMENT LLC | $14.8M | 108,733 | 0.48% | 10q | +5.4%+$757.6K |
| Lodge Hill Capital, LLC | $14.3M | 105,000 | 2.39% | new | NEW |
| Man Group plc | $14.2M | 104,687 | 0.02% | 6q | +49.3%+$4.7M |
| BARCLAYS PLC | $12.5M | 92,269 | 0.00% | 31q | +141.2%+$7.3M |
| Retirement Systems of Alabama | $12.3M | 90,435 | 0.04% | 31q | -10.9%-$1.5M |
| Bridgewater Associates, LP | $11.7M | 86,416 | 0.05% | 4q | -33.8%-$6.0M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $11.6M | 85,544 | 0.01% | 9q | -72.8%-$31.1M |
| ROYCE & ASSOCIATES LP | $11.2M | 82,705 | 0.09% | 31q | -19.1%-$2.7M |
| ENVESTNET ASSET MANAGEMENT INC | $10.6M | 77,907 | 0.00% | 31q | HELD |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | $10.4M | 76,792 | 0.20% | 2q | +950.6%+$9.4M |
| Davidson Kempner Capital Management LP | $10.2M | 75,000 | 0.12% | new | NEW |
| UBS Group AG | $10.1M | 74,094 | 0.00% | 31q | -36.1%-$5.7M |
| OPPENHEIMER ASSET MANAGEMENT INC. | $9.2M | 67,531 | 0.10% | 31q | HELD |
| Quantinno Capital Management LP | $9.2M | 67,317 | 0.01% | 10q | +70.9%+$3.8M |
| VOYA INVESTMENT MANAGEMENT LLC | $9.1M | 66,691 | 0.01% | 31q | -5.9%-$566.3K |
| TECTONIC ADVISORS LLC | $9.0M | 65,917 | 0.43% | 9q | -2.7%-$244.1K |
| Mariner, LLC | $8.8M | 64,988 | 0.01% | 16q | +18.0%+$1.3M |
| PICTON MAHONEY ASSET MANAGEMENT | $8.4M | 62,034 | 0.06% | 8q | -1.4%-$123.6K |
| OSAIC HOLDINGS, INC. | $8.4M | 61,598 | 0.01% | 26q | -4.0%-$346.0K |
| FIFTH THIRD BANCORP | $7.9M | 57,815 | 0.01% | 21q | +16.0%+$1.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $7.7M | 56,351 | 0.00% | 31q | +1.3%+$101.0K |
| STRS OHIO | $7.5M | 55,379 | 0.03% | 22q | -4.5%-$355.0K |
| Bellars Harris Wealth Management, LLC | $7.5M | 55,208 | 1.53% | new | FIRST |
| EverSource Wealth Advisors, LLC | $7.1M | 52,084 | 0.24% | 10q | HELD |
| INTECH INVESTMENT MANAGEMENT LLC | $7.0M | 51,788 | 0.06% | 7q | +117.7%+$3.8M |
| MERCER GLOBAL ADVISORS INC /ADV | $7.0M | 51,162 | 0.00% | 12q | +202.9%+$4.7M |
| PANAGORA ASSET MANAGEMENT INC | $6.9M | 51,074 | 0.02% | 3q | +2073.4%+$6.6M |
| Allianz Asset Management GmbH | $6.8M | 51,352 | 0.01% | 2q | HELD |
| 1060 Capital, LLC | $6.8M | 50,000 | 9.60% | new | NEW |
| RAYMOND JAMES FINANCIAL INC | $6.8M | 49,724 | 0.00% | 7q | -6.2%-$447.5K |
| Hodges Capital Management Inc. | $6.7M | 49,518 | 0.45% | 15q | -30.9%-$3.0M |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-14 | 13G/A | Goldman Sachs Asset Management, L.P. | 4.4% |
| 2026-07-31 | 13G | Vanguard Portfolio Management | 5.0% |
| 2026-07-14 | 13G | Dimensional Fund Advisors LP | 5.2% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 431 | $7.2B | 52,993,976 | 73 | 153 | 126 | 0.1% |
| Q1 2026 | 404 | $7.0B | 52,970,594 | 74 | 139 | 124 | 0.2% |
| Q4 2025 | 382 | $5.9B | 53,514,443 | 64 | 96 | 159 | 0.0% |
| Q3 2025 | 366 | $4.5B | 54,026,035 | 66 | 121 | 125 | 0.1% |
| Q2 2025 | 367 | $6.4B | 56,140,955 | 44 | 149 | 117 | 0.0% |
| Q1 2025 | 374 | $5.5B | 54,415,199 | 55 | 129 | 110 | 0.1% |
| Q4 2024 | 393 | $5.8B | 54,546,594 | 56 | 119 | 119 | 0.1% |
| Q3 2024 | 365 | $6.6B | 54,118,607 | 50 | 120 | 115 | 0.3% |
| Q2 2024 | 362 | $6.5B | 53,917,242 | 95 | 92 | 117 | 0.1% |
| Q1 2024 | 287 | $6.0B | 62,425,526 | 47 | 77 | 104 | 0.6% |
| Q4 2023 | 272 | $4.6B | 58,312,747 | 29 | 83 | 101 | 0.6% |
| Q3 2023 | 266 | $4.5B | 54,262,569 | 39 | 73 | 94 | 0.2% |
| Q2 2023 | 241 | $4.2B | 54,438,251 | 27 | 60 | 99 | 0.0% |
| Q1 2023 | 235 | $3.9B | 55,741,608 | 26 | 71 | 87 | 0.0% |
| Q4 2022 | 224 | $3.2B | 49,905,057 | 35 | 77 | 62 | 0.0% |
| Q3 2022 | 256 | $3.5B | 57,796,002 | 17 | 71 | 107 | 0.1% |
| Q2 2022 | 269 | $3.5B | 57,415,908 | 32 | 101 | 79 | 0.1% |
| Q1 2022 | 275 | $4.2B | 58,672,178 | 63 | 71 | 86 | 0.0% |
| Q4 2021 | 248 | $3.4B | 57,356,390 | 35 | 82 | 70 | 0.4% |
| Q3 2021 | 245 | $2.7B | 56,002,685 | 28 | 75 | 83 | 0.1% |
| Q2 2021 | 241 | $3.5B | 56,850,606 | 22 | 69 | 82 | 0.2% |
| Q1 2021 | 250 | $3.5B | 57,353,708 | 43 | 74 | 82 | 2.6% |
| Q4 2020 | 241 | $2.9B | 56,635,258 | 34 | 75 | 82 | 0.2% |
| Q3 2020 | 233 | $2.0B | 55,439,883 | 36 | 57 | 88 | 0.4% |
| Q2 2020 | 245 | $3.0B | 56,386,976 | 37 | 82 | 71 | 0.7% |
| Q1 2020 | 236 | $2.5B | 55,853,176 | 23 | 91 | 67 | 1.1% |
| Q4 2019 | 277 | $5.2B | 57,561,657 | 35 | 82 | 86 | 0.0% |
| Q3 2019 | 265 | $4.8B | 57,623,421 | 32 | 92 | 71 | 1.0% |
| Q2 2019 | 271 | $4.6B | 58,114,873 | 39 | 70 | 94 | 0.3% |
| Q1 2019 | 263 | $4.4B | 58,115,191 | 34 | 68 | 88 | 1.7% |
| Q4 2018 | 251 | $3.9B | 58,077,408 | 5 | 4 | 4 | 0.2% |