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 2021
Institutional positions in Kirby Corp as of Sep 30, 2021. 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
- 248
- +7 vs. Q2 2021
- Shares held
- 56.1M
- −820.5K (−1.4%) vs. Q2 2021
- Total value
- $2.69B
- −$759.3M (−22.0%) vs. Q2 2021
- New holders
- 32
- 79 more added
- Sold out
- 25
- 89 more reduced
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Kirby Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| M&T Bank Corp | 12,523 | $600.0K | 0.00% | +119+1.0% | Added |
| Trexquant Investment LP | 13,172 | $632.0K | 0.05% | +13,172 | New |
| Oppenheimer Asset Management Inc. | 13,426 | $643.0K | 0.01% | +824+6.5% | Added |
| Dynamic Technology Lab Private Ltd | 13,840 | $664.0K | 0.08% | +8,970+184.2% | Added |
| Quadrature Capital Ltd | 14,432 | $692.0K | 0.03% | +7,171+98.8% | Added |
| HRT Financial LP | 14,641 | $702.0K | 0.00% | −13,999−48.9% | Reduced |
| Oppenheimer & Co Inc | 15,000 | $719.0K | 0.01% | 00.0% | Unchanged |
| State of Michigan Retirement System | 15,013 | $720.0K | 0.00% | −100−0.7% | Reduced |
| AMG National Trust Bank | 15,098 | $724.0K | 0.02% | +195+1.3% | Added |
| Louisiana State Employees Retirement System | 15,300 | $734.0K | 0.02% | −300−1.9% | Reduced |
| Westwood Holdings Group Inc. | 15,526 | $745.0K | 0.01% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 15,712 | $754.0K | 0.00% | −244−1.5% | Reduced |
| Simmons Bank | 15,880 | $762.0K | 0.06% | +7,025+79.3% | Added |
| Sciencast Management LP | 14,328 | $775.0K | 0.22% | +7,849+121.1% | Added |
| Ameritas Investment Partners, Inc. | 16,246 | $779.0K | 0.03% | 00.0% | Unchanged |
| Henshaw Capital LLC | 16,609 | $796.6K | 0.05% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 17,138 | $822.0K | 0.01% | +17,138 | New |
| Stephens Inc | 17,403 | $835.0K | 0.01% | +9,700+125.9% | Added |
| Sepio Capital, LP | 17,468 | $838.0K | 0.07% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 18,259 | $876.0K | 0.00% | +352+2.0% | Added |
| Assenagon Asset Management S.A. | 19,000 | $911.0K | 0.00% | −18,452−49.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 19,858 | $952.0K | 0.01% | −165−0.8% | Reduced |
| Price T Rowe Associates Inc | 19,897 | $954.0K | 0.00% | −258−1.3% | Reduced |
| Oregon Public Employees Retirement Fund | 20,198 | $969.0K | 0.01% | −266−1.3% | Reduced |
| Treasurer of the State of North Carolina | 21,460 | $1.03M | 0.01% | +729+3.5% | Added |
| AlphaCrest Capital Management LLC | 22,184 | $1.06M | 0.05% | +13,027+142.3% | Added |
| Fayez Sarofim & Co | 22,255 | $1.07M | 0.00% | 00.0% | Unchanged |
| Washington Capital Management Inc | 22,250 | $1.07M | 0.94% | −450−2.0% | Reduced |
| Linscomb & Williams, Inc. | 23,732 | $1.14M | 0.06% | 00.0% | Unchanged |
| Richard Bernstein Advisors LLC | 23,917 | $1.15M | 0.02% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 24,073 | $1.16M | 0.01% | −7,846−24.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 24,421 | $1.17M | 0.00% | +24,421 | New |
| Fruth Investment Management | 24,522 | $1.18M | 0.36% | −200−0.8% | Reduced |
| Twinbeech Capital LP | 24,631 | $1.18M | 0.08% | +24,631 | New |
| Pacific Global Investment Management CO | 25,410 | $1.22M | 0.25% | −77−0.3% | Reduced |
| Great West Life Assurance Co | 25,873 | $1.25M | 0.00% | +5,421+26.5% | Added |
| MetLife Investment Management | 28,876 | $1.38M | 0.01% | −1,157−3.9% | Reduced |
| State of Tennessee, Treasury Department | 28,978 | $1.39M | 0.01% | −2,886−9.1% | Reduced |
| SG Americas Securities, LLC | 29,813 | $1.43M | 0.01% | +9,715+48.3% | Added |
| InTrack Investment Management Inc | 26,137 | $1.44M | 1.05% | +10,185+63.8% | Added |
| Westpac Banking Corp | 31,172 | $1.50M | 0.02% | −2,000−6.0% | Reduced |
| TCW Group Inc | 31,272 | $1.50M | 0.01% | −31,359−50.1% | Reduced |
| Rice Hall James & Associates, LLC | 31,585 | $1.51M | 0.06% | −1,054−3.2% | Reduced |
| Comerica Bank | 27,703 | $1.57M | 0.01% | −5,567−16.7% | Reduced |
| Stifel Financial Corp | 33,044 | $1.58M | 0.00% | +7,237+28.0% | Added |
| Swiss National Bank | 33,157 | $1.59M | 0.00% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 33,436 | $1.60M | 0.02% | +7,482+28.8% | Added |
| Prelude Capital Management, LLC | 33,653 | $1.61M | 0.09% | +29,214+658.1% | Added |
| Brown Advisory Inc | 36,193 | $1.74M | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 37,281 | $1.79M | 0.01% | +9,085+32.2% | Added |
| Man Group plc | 37,410 | $1.79M | 0.01% | −14,408−27.8% | Reduced |
| SEI Investments Co | 39,216 | $1.88M | 0.00% | −4,243−9.8% | Reduced |
| Squarepoint Ops LLC | 39,555 | $1.90M | 0.01% | +14,872+60.3% | Added |
| Credit Suisse AG | 40,590 | $1.95M | 0.00% | +343+0.9% | Added |
| Amalgamated Bank | 42,780 | $2.05M | 0.02% | −4,422−9.4% | Reduced |
| Ensign Peak Advisors, Inc | 44,437 | $2.13M | 0.00% | 00.0% | Unchanged |
| Texas Permanent School Fund | 44,465 | $2.13M | 0.03% | −327−0.7% | Reduced |
| Duality Advisers, LP | 46,073 | $2.21M | 0.17% | +46,073 | New |
| Hourglass Capital, LLC | 47,070 | $2.26M | 0.61% | +230+0.5% | Added |
| Engineers Gate Manager LP | 51,001 | $2.45M | 0.14% | +51,001 | New |
| Penn Capital Management Co Inc | 52,550 | $2.52M | 0.25% | −173,093−76.7% | Reduced |
| Mutual of America Capital Management LLC | 53,001 | $2.54M | 0.03% | −327−0.6% | Reduced |
| Marshall Wace, LLP | 53,023 | $2.54M | 0.01% | +47,737+903.1% | Added |
| Citigroup Inc | 55,353 | $2.65M | 0.00% | −10,463−15.9% | Reduced |
| Walthausen & Co., LLC | 56,120 | $2.69M | 0.68% | +9,610+20.7% | Added |
| UBS Group AG | 57,172 | $2.74M | 0.00% | +50,720+786.1% | Added |
| Edgestream Partners, L.P. | 59,070 | $2.83M | 0.18% | +59,070 | New |
| State Board of Administration of Florida Retirement System | 61,706 | $2.96M | 0.01% | −2,616−4.1% | Reduced |
| Millennium Management LLC | 62,484 | $3.00M | 0.00% | +17,785+39.8% | Added |
| New York State Common Retirement Fund | 64,020 | $3.07M | 0.00% | −177,799−73.5% | Reduced |
| California State Teachers Retirement System | 64,038 | $3.07M | 0.00% | −37,792−37.1% | Reduced |
| Holocene Advisors, LP | 64,466 | $3.09M | 0.02% | +1,333+2.1% | Added |
| Prudential Financial Inc | 61,343 | $3.15M | 0.00% | −52,495−46.1% | Reduced |
| Mackenzie Financial Corp | 68,216 | $3.27M | 0.00% | +25,416+59.4% | Added |
| Neuberger Berman Group LLC | 68,361 | $3.28M | 0.00% | +329+0.5% | Added |
| Manufacturers Life Insurance Company, The | 69,258 | $3.32M | 0.00% | +3,405+5.2% | Added |
| UBS Asset Management Americas Inc | 70,415 | $3.38M | 0.00% | −7,061−9.1% | Reduced |
| Two Sigma Investments, LP | 70,463 | $3.38M | 0.01% | +70,463 | New |
| Hantz Financial Services, Inc. | 75,246 | $3.61M | 0.12% | +27,419+57.3% | Added |
| New York State Teachers Retirement System | 77,436 | $3.71M | 0.01% | +3,401+4.6% | Added |
| Retirement Systems of Alabama | 77,831 | $3.73M | 0.01% | −472−0.6% | Reduced |
| North Star Investment Management Corp. | 78,800 | $3.78M | 0.31% | +2,000+2.6% | Added |
| Frontier Capital Management Co LLC | 87,420 | $4.19M | 0.03% | −2,362−2.6% | Reduced |
| Hudson Bay Capital Management LP | 88,000 | $4.22M | 0.06% | +60,000+214.3% | Added |
| JPMorgan Chase & Co | 96,950 | $4.65M | 0.00% | −6,251−6.1% | Reduced |
| Public Employees Retirement System of Ohio | 98,393 | $4.72M | 0.02% | −747−0.8% | Reduced |
| Alliancebernstein L.P. | 98,518 | $4.72M | 0.00% | +5,936+6.4% | Added |
| American International Group, Inc. | 103,516 | $4.96M | 0.03% | −3,251−3.0% | Reduced |
| Ameriprise Financial Inc | 108,441 | $5.20M | 0.00% | −3,531−3.2% | Reduced |
| Advantage Alpha Capital Partners LP | 111,783 | $5.36M | 0.98% | +21,034+23.2% | Added |
| Brandywine Global Investment Management, LLC | 122,094 | $5.86M | 0.04% | +122,094 | New |
| Legal & General Group Plc | 129,377 | $6.21M | 0.00% | −6,398−4.7% | Reduced |
| Barclays PLC | 133,203 | $6.39M | 0.00% | +42,734+47.2% | Added |
| California Public Employees Retirement System | 133,991 | $6.43M | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 143,478 | $6.88M | 0.09% | +107,636+300.3% | Added |
| Rhumbline Advisers | 156,334 | $7.50M | 0.01% | −4,186−2.6% | Reduced |
| Wells Fargo & Company | 161,690 | $7.75M | 0.00% | +38,925+31.7% | Added |
| Balyasny Asset Management LLC | 161,997 | $7.77M | 0.04% | +161,997 | New |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Equity & Fixed Income | 163,690 | $7.85M | 0.91% | +13,710+9.1% | Added |
| Muhlenkamp & Co Inc | 164,851 | $7.91M | 3.04% | −275−0.2% | Reduced |