CSX Corp
CSX- Exchange
- Nasdaq
- Industry
- Railroads, Line-Haul Operating
- SEC CIK
- 0000277948
In the last 90 days, CSX Corp insiders filed 0 open-market purchases and 2 sales; 1,998 institutions reported holding it in 13F filings for Q2 2026, worth $69.9B in total; Markel Group is the only superinvestor holding it.
13F holders, Q4 2025
Institutional positions in CSX 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
- 1,815
- +116 vs. Q3 2025
- Shares held
- 1.46B
- +81.8M (+5.9%) vs. Q3 2025
- Total value
- $52.8B
- +$3.97B (+8.1%) vs. Q3 2025
- New holders
- 217
- 647 more added
- Sold out
- 101
- 619 more reduced
41 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 CSX 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 | 1,998 | $69.9B |
| Q1 2026 | 1,876 | $59.6B |
| Q4 2025 | 1,815 | $52.8B |
| Q3 2025 | 1,740 | $48.9B |
| Q2 2025 | 1,699 | $45.9B |
| Q1 2025 | 1,668 | $41.6B |
| Q4 2024 | 1,725 | $47.3B |
| Q3 2024 | 1,672 | $49.0B |
| Q2 2024 | 1,662 | $47.8B |
| Q1 2024 | 1,694 | $53.5B |
| Q4 2023 | 1,669 | $49.9B |
| Q3 2023 | 1,546 | $44.7B |
| Q2 2023 | 1,581 | $50.5B |
| Q1 2023 | 1,502 | $45.0B |
| Q4 2022 | 1,517 | $47.1B |
| Q3 2022 | 1,443 | $41.5B |
| Q2 2022 | 1,480 | $46.2B |
| Q1 2022 | 1,572 | $60.6B |
| Q4 2021 | 1,552 | $61.4B |
| Q3 2021 | 1,369 | $49.0B |
| Q2 2021 | 1,384 | $52.7B |
| Q1 2021 | 1,382 | $54.2B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding CSX Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Westwood Holdings Group Inc. | 1,717,376 | $62.3M | 0.51% | −462,889−21.2% | Reduced |
| Westfield Capital Management Co LP | 1,705,507 | $61.8M | 0.26% | +112,937+7.1% | Added |
| Calamos Advisors LLC | 1,691,627 | $61.3M | 0.25% | +433,253+34.4% | Added |
| SEI Investments Co | 1,667,459 | $60.4M | 0.06% | +181,167+12.2% | Added |
| State Board of Administration of Florida Retirement System | 1,655,011 | $60.0M | 0.11% | −173,476−9.5% | Reduced |
| LPL Financial LLC | 1,620,158 | $58.7M | 0.02% | +25,716+1.6% | Added |
| Aviva PLC | 1,580,301 | $57.3M | 0.10% | +81,200+5.4% | Added |
| Assenagon Asset Management S.A. | 1,560,575 | $56.6M | 0.08% | −2,787,589−64.1% | Reduced |
| Yaupon Capital Management LP | 1,559,664 | $56.5M | 2.78% | +1,559,664 | New |
| Squarepoint Ops LLC | 1,543,846 | $56.0M | 0.11% | +1,494,120+3,004.7% | Added |
| Crawford Investment Counsel Inc | 1,536,865 | $55.7M | 0.93% | +18,015+1.2% | Added |
| HighTower Advisors, LLC | 1,536,338 | $55.7M | 0.06% | −15,683−1.0% | Reduced |
| Capital International Investors | 1,482,794 | $53.8M | 0.01% | +63,283+4.5% | Added |
| CIBC World Markets Inc. | 1,408,237 | $51.0M | 0.09% | −48,255−3.3% | Reduced |
| New York State Teachers Retirement System | 1,406,700 | $51.0M | 0.10% | −80.0% | Reduced |
| SG Americas Securities, LLC | 1,381,746 | $50.1M | 0.07% | −1,324,971−49.0% | Reduced |
| Truist Financial Corp | 1,337,788 | $48.5M | 0.06% | −10,524−0.8% | Reduced |
| Allianz Asset Management GmbH | 1,315,579 | $47.7M | 0.05% | −131,077−9.1% | Reduced |
| RE Advisers Corp | 1,311,685 | $47.5M | 1.26% | −180,348−12.1% | Reduced |
| Canada Pension Plan Investment Board | 1,281,156 | $46.4M | 0.03% | −790,542−38.2% | Reduced |
| Cartenna Capital, LP | 1,250,000 | $45.3M | 2.39% | +1,250,000 | New |
| Macquarie Group Ltd | 1,217,157 | $44.1M | 0.19% | −5,030,169−80.5% | Reduced |
| Toronto Dominion Bank | 1,213,742 | $44.0M | 0.08% | +202,791+20.1% | Added |
| Great West Life Assurance Co | 1,203,199 | $43.6M | 0.08% | −1,089,842−47.5% | Reduced |
| Brandywine Global Investment Management, LLC | 1,202,015 | $43.6M | 0.29% | −440,664−26.8% | Reduced |
| Royal London Asset Management Ltd | 1,098,588 | $39.8M | 0.08% | −12,671−1.1% | Reduced |
| State of Wisconsin Investment Board | 1,088,104 | $39.4M | 0.09% | +51,980+5.0% | Added |
| Pictet Asset Management Holding SA | 1,087,495 | $39.4M | 0.04% | −36,791−3.3% | Reduced |
| Korea Investment CORP | 1,059,502 | $38.4M | 0.08% | −132,907−11.1% | Reduced |
| STRS Ohio | 1,028,980 | $37.3M | 0.14% | −193,531−15.8% | Reduced |
| Jones Financial Companies LLLP | 1,023,587 | $37.1M | 0.02% | +72,788+7.7% | Added |
| NEOS Investment Management LLC | 1,020,711 | $37.0M | 0.21% | +169,637+19.9% | Added |
| Chevy Chase Trust Holdings, Inc. | 998,264 | $36.2M | 0.10% | −7,206−0.7% | Reduced |
| Bank of Nova Scotia | 973,937 | $35.3M | 0.05% | +70,281+7.8% | Added |
| Danske Bank A/S | 960,726 | $34.8M | 0.08% | +88,004+10.1% | Added |
| Nisa Investment Advisors, LLC | 945,926 | $34.3M | 0.11% | +17,681+1.9% | Added |
| Handelsbanken Fonder AB | 937,374 | $34.0M | 0.10% | −63,281−6.3% | Reduced |
| Natixis Advisors, L.P. | 935,038 | $33.9M | 0.05% | −35,226−3.6% | Reduced |
| US Bancorp | 934,037 | $33.9M | 0.04% | −23,298−2.4% | Reduced |
| Man Group plc | 931,854 | $33.8M | 0.06% | −149,671−13.8% | Reduced |
| Natixis | 929,453 | $33.7M | 0.13% | +929,453 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 903,475 | $32.8M | 0.07% | −1,167−0.1% | Reduced |
| Partners Group Holding AG | 899,172 | $32.6M | 2.20% | −56,151−5.9% | Reduced |
| Creative Planning | 896,571 | $32.5M | 0.02% | +56,670+6.7% | Added |
| Commonwealth Equity Services, LLC | 889,719 | $32.3M | 0.04% | −126,247−12.4% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 886,006 | $32.1M | 0.09% | +159,301+21.9% | Added |
| Gateway Investment Advisers LLC | 861,414 | $31.2M | 0.29% | +2,889+0.3% | Added |
| Public Employees Retirement System of Ohio | 840,845 | $30.5M | 0.10% | +6,148+0.7% | Added |
| APG Asset Management N.V. | 957,730 | $29.6M | 0.08% | −100,870−9.5% | Reduced |
| Regions Financial Corp | 810,211 | $29.4M | 0.19% | +645,533+392.0% | Added |
| Asset Management One Co.,Ltd. | 797,647 | $29.3M | 0.08% | −15,529−1.9% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 808,235 | $29.2M | 0.04% | +8,642+1.1% | Added |
| Duff & Phelps Investment Management Co | 805,115 | $29.2M | 0.33% | −87,437−9.8% | Reduced |
| Stifel Financial Corp | 800,648 | $29.0M | 0.03% | +134,373+20.2% | Added |
| Woodline Partners LP | 791,304 | $28.7M | 0.11% | −8,774−1.1% | Reduced |
| Treasurer of the State of North Carolina | 786,529 | $28.5M | 0.09% | −57,474−6.8% | Reduced |
| TD Asset Management Inc | 782,783 | $28.4M | 0.02% | +5,816+0.7% | Added |
| CIBC Asset Management Inc | 780,532 | $28.3M | 0.07% | +187,072+31.5% | Added |
| Teacher Retirement System of Texas | 756,292 | $27.4M | 0.09% | −97,891−11.5% | Reduced |
| Lighthouse Investment Partners, LLC | 747,632 | $27.1M | 0.90% | +165,915+28.5% | Added |
| KLP Kapitalforvaltning AS | 728,716 | $26.4M | 0.10% | +19,700+2.8% | Added |
| Walleye Capital LLC | 702,542 | $25.5M | 0.15% | +678,929+2,875.2% | Added |
| Nomura Asset Management Co Ltd | 700,884 | $25.4M | 0.06% | +10,656+1.5% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 694,323 | $25.2M | 0.03% | +405,913+140.7% | Added |
| Bridgewater Associates, LP | 690,967 | $25.0M | 0.09% | +535,979+345.8% | Added |
| State of Tennessee, Treasury Department | 661,713 | $25.0M | 0.08% | −119,718−15.3% | Reduced |
| Guggenheim Capital LLC | 680,003 | $24.7M | 0.18% | +50,796+8.1% | Added |
| Moore Capital Management, LP | 679,023 | $24.6M | 0.50% | −1,225,795−64.4% | Reduced |
| AE Wealth Management LLC | 677,873 | $24.6M | 0.14% | −61,294−8.3% | Reduced |
| Park Presidio Capital LLC | 667,932 | $24.2M | 1.97% | +7,932+1.2% | Added |
| CI Private Wealth, LLC | 661,008 | $24.0M | 0.03% | +38,749+6.2% | Added |
| Scopus Asset Management, L.P. | 660,000 | $23.9M | 0.67% | +260,000+65.0% | Added |
| J. Goldman & Co LP | 658,628 | $23.9M | 0.93% | +371,201+129.1% | Added |
| Rockefeller Capital Management L.P. | 654,346 | $23.7M | 0.04% | +86,204+15.2% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 643,874 | $23.3M | 0.04% | −187,801−22.6% | Reduced |
| State of New Jersey Common Pension Fund D | 637,245 | $23.1M | 0.08% | −12,956−2.0% | Reduced |
| Cetera Investment Advisers | 629,238 | $22.8M | 0.02% | +35,672+6.0% | Added |
| Swedbank AB | 627,771 | $22.8M | 0.02% | +2,766+0.4% | Added |
| Daiwa Securities Group Inc. | 600,990 | $21.8M | 0.07% | +5,616+0.9% | Added |
| Aptus Capital Advisors, LLC | 588,626 | $21.3M | 0.18% | +15,544+2.7% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 587,084 | $21.3M | 0.11% | −968−0.2% | Reduced |
| Quantinno Capital Management LP | 585,149 | $21.2M | 0.04% | +127,016+27.7% | Added |
| Resona Asset Management Co.,Ltd. | 582,476 | $21.2M | 0.10% | −32,883−5.3% | Reduced |
| Van Eck Associates Corp | 568,102 | $20.6M | 0.02% | −253,447−30.8% | Reduced |
| Janney Montgomery Scott LLC | 562,031 | $20.4M | 0.05% | +37,885+7.2% | Added |
| Franklin Resources Inc | 559,343 | $20.3M | 0.00% | −20,805−3.6% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 554,661 | $20.1M | 0.31% | −49,844−8.2% | Reduced |
| NorthCrest Asset Manangement, LLC | 554,461 | $19.9M | 0.44% | +3,386+0.6% | Added |
| Cbre Clarion Securities LLC | 542,675 | $19.7M | 0.29% | −402,271−42.6% | Reduced |
| Carnegie Capital Asset Management, LLC | 534,587 | $19.4M | 0.36% | −7,729−1.4% | Reduced |
| State of Michigan Retirement System | 533,284 | $19.3M | 0.09% | +5,000+0.9% | Added |
| Heritage Investors Management Corp | 531,420 | $19.3M | 0.56% | −2,991−0.6% | Reduced |
| Arizona State Retirement System | 524,316 | $19.0M | 0.10% | −24,284−4.4% | Reduced |
| Millennium Management LLC | 523,189 | $19.0M | 0.01% | −6,394,601−92.4% | Reduced |
| Nomura Holdings Inc | 522,526 | $18.9M | 0.05% | +126,787+32.0% | Added |
| ExodusPoint Capital Management, LP | 519,674 | $18.8M | 0.21% | −534,864−50.7% | Reduced |
| Rafferty Asset Management, LLC | 516,162 | $18.7M | 0.06% | −37,063−6.7% | Reduced |
| Verition Fund Management LLC | 513,113 | $18.6M | 0.10% | +172,688+50.7% | Added |
| Nissay Asset Management Corp | 504,168 | $18.3M | 0.10% | +21,971+4.6% | Added |
| Third Point LLCSuperinvestorThird Point | 500,000 | $18.1M | 0.25% | +500,000 | New |