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, Q1 2026
Institutional positions in CSX Corp as of Mar 31, 2026. 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
- 1,876
- +89 vs. Q4 2025
- Shares held
- 1.46B
- +203.9M (+16.3%) vs. Q4 2025
- Total value
- $59.6B
- +$14.3B (+31.4%) vs. Q4 2025
- New holders
- 209
- 659 more added
- Sold out
- 120
- 654 more reduced
28 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding CSX Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Natixis | 472,215 | $19.4M | 0.08% | −457,238−49.2% | Reduced |
| Franklin Resources Inc | 459,308 | $18.9M | 0.00% | −100,035−17.9% | Reduced |
| Hudson Bay Capital Management LP | 452,361 | $18.6M | 0.11% | +157,451+53.4% | Added |
| M&T Bank Corp | 445,153 | $18.3M | 0.06% | +1,395+0.3% | Added |
| O'Shaughnessy Asset Management, LLC | 442,738 | $18.2M | 0.09% | +80,699+22.3% | Added |
| MetLife Investment Management | 434,793 | $17.8M | 0.09% | −11,851−2.7% | Reduced |
| DnB Asset Management AS | 432,751 | $17.8M | 0.06% | +39,965+10.2% | Added |
| Captrust Financial Advisors | 431,553 | $17.7M | 0.03% | +8,241+1.9% | Added |
| Rafferty Asset Management, LLC | 430,906 | $17.7M | 0.07% | −85,256−16.5% | Reduced |
| Advisor Group Holdings, Inc. | 430,568 | $17.7M | 0.03% | +17,663+4.3% | Added |
| Man Group plc | 426,065 | $17.5M | 0.04% | −505,789−54.3% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 414,979 | $17.0M | 0.04% | −420.0% | Reduced |
| Silvercrest Asset Management Group LLC | 409,563 | $16.8M | 0.12% | −6,432−1.5% | Reduced |
| GWM Advisors LLC | 409,321 | $16.8M | 0.06% | +62,668+18.1% | Added |
| NorthCrest Asset Manangement, LLC | 405,751 | $16.7M | 0.52% | −148,710−26.8% | Reduced |
| Founders Capital Management, LLC | 405,266 | $16.6M | 2.73% | −928−0.2% | Reduced |
| MUFG Securities EMEA plc | 402,741 | $16.5M | 0.25% | +326,402+427.6% | Added |
| Retirement Systems of Alabama | 394,892 | $16.2M | 0.05% | −1,249−0.3% | Reduced |
| Varma Mutual Pension Insurance Co | 388,464 | $15.9M | 0.09% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 384,892 | $15.8M | 0.05% | −27,648−6.7% | Reduced |
| GF Fund Management Co. Ltd. | 381,603 | $15.7M | 0.26% | −11,185−2.8% | Reduced |
| SEB Asset Management AB | 381,277 | $15.7M | 0.07% | +381,277 | New |
| Baird Financial Group, Inc. | 377,751 | $15.5M | 0.02% | +2,491+0.7% | Added |
| Andra AP-fonden | 376,547 | $15.5M | 0.19% | +167,147+79.8% | Added |
| D.A. Davidson & Co. | 375,119 | $15.4M | 0.09% | −490−0.1% | Reduced |
| Rakuten Investment Management, Inc. | 385,967 | $15.3M | 0.03% | +40,401+11.7% | Added |
| Northwestern Mutual Wealth Management Co | 370,250 | $15.2M | 0.01% | −45,336−10.9% | Reduced |
| Toroso Investments, LLC | 371,662 | $15.2M | 0.05% | +133,434+56.0% | Added |
| South Dakota Investment Council | 366,377 | $15.0M | 0.29% | −98,856−21.2% | Reduced |
| Woodline Partners LP | 364,328 | $15.0M | 0.06% | −426,976−54.0% | Reduced |
| Swiss Life Asset Management Ltd | 322,743 | $14.9M | 0.07% | +51,163+18.8% | Added |
| Mercer Global Advisors Inc | 361,947 | $14.9M | 0.02% | −4,487−1.2% | Reduced |
| PensionDanmark Pensionsforsikringsaktieselskab | 358,564 | $14.7M | 0.14% | −18,522−4.9% | Reduced |
| USS Investment Management Ltd | 355,231 | $14.6M | 0.06% | 00.0% | Unchanged |
| Ilmarinen Mutual Pension Insurance Co | 354,924 | $14.6M | 0.11% | +55,424+18.5% | Added |
| Kestra Advisory Services, LLC | 350,232 | $14.4M | 0.05% | +42,030+13.6% | Added |
| Midwest Trust Co | 346,231 | $14.2M | 0.18% | +2,444+0.7% | Added |
| Amalgamated Bank | 346,185 | $14.2M | 0.11% | −2,182−0.6% | Reduced |
| Blue Sparrow, LLC | 340,800 | $14.0M | 0.24% | +340,800 | New |
| GHP Investment Advisors, Inc. | 338,279 | $13.9M | 0.57% | −1,749−0.5% | Reduced |
| Eurizon Capital SGR S.p.A. | 337,744 | $13.8M | 0.04% | +17,147+5.3% | Added |
| Xponance, Inc. | 333,776 | $13.7M | 0.10% | +51,704+18.3% | Added |
| MML Investors Services, LLC | 333,654 | $13.7M | 0.04% | −77,439−18.8% | Reduced |
| Ci Investments Inc. | 331,537 | $13.6M | 0.07% | +80,626+32.1% | Added |
| HM Payson & Co | 323,689 | $13.3M | 0.19% | −485−0.1% | Reduced |
| Trust Co of Virginia | 320,925 | $13.2M | 1.10% | −4,485−1.4% | Reduced |
| Jacobs Levy Equity Management, Inc | 319,069 | $13.1M | 0.06% | +319,069 | New |
| Banco Santander, S.A. | 318,716 | $13.1M | 0.11% | −2,650−0.8% | Reduced |
| Lombard Odier Asset Management (Europe) Ltd | 317,980 | $13.1M | 0.72% | −51,942−14.0% | Reduced |
| Mariner, LLC | 310,638 | $12.7M | 0.01% | −98,499−24.1% | Reduced |
| Brown Advisory Inc | 309,904 | $12.7M | 0.02% | −3,045−1.0% | Reduced |
| 1832 Asset Management L.P. | 308,650 | $12.7M | 0.02% | +298,970+3,088.5% | Added |
| Utah Retirement Systems | 305,040 | $12.5M | 0.13% | −5,066−1.6% | Reduced |
| DRH Investments, Inc. | 301,844 | $12.4M | 10.06% | +1,348+0.4% | Added |
| Mn Services Vermogensbeheer B.V. | 299,800 | $12.3M | 0.08% | −9,900−3.2% | Reduced |
| Wedge Capital Management L L P | 299,410 | $12.3M | 0.23% | −5,908−1.9% | Reduced |
| Public Sector Pension Investment Board | 299,284 | $12.3M | 0.04% | +57,467+23.8% | Added |
| Assetmark, Inc | 298,896 | $12.3M | 0.03% | −58,755−16.4% | Reduced |
| D. E. Shaw & Co., Inc. | 298,232 | $12.2M | 0.01% | −1,710,740−85.2% | Reduced |
| Novare Capital Management LLC | 295,688 | $12.1M | 0.96% | −3,162−1.1% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 292,699 | $12.0M | 0.10% | +18,877+6.9% | Added |
| Police & Firemen's Retirement System of New Jersey | 288,814 | $11.9M | 0.10% | +512+0.2% | Added |
| Compagnie Lombard Odier SCmA | 285,242 | $11.7M | 0.14% | −36,934−11.5% | Reduced |
| Capitolis Liquid Global Markets LLC | 280,068 | $11.5M | 0.07% | +280,068 | New |
| Cinctive Capital Management LP | 279,110 | $11.5M | 0.75% | +218,213+358.3% | Added |
| Cohen Capital Management, Inc. | 278,830 | $11.4M | 1.78% | +457+0.2% | Added |
| QRG Capital Management, Inc. | 276,515 | $11.4M | 0.12% | +28,218+11.4% | Added |
| Moore Capital Management, LP | 271,609 | $11.1M | 0.41% | −407,414−60.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 271,360 | $11.1M | 0.04% | +8,019+3.0% | Added |
| BFSG, LLC | 265,480 | $10.9M | 1.03% | −3,553−1.3% | Reduced |
| OpenArc Corporate Advisory, LLC | 265,125 | $10.9M | 0.16% | +65,910+33.1% | Added |
| Erste Asset Management GmbH | 273,521 | $10.9M | 0.10% | +197,788+261.2% | Added |
| Mackenzie Financial Corp | 264,977 | $10.9M | 0.01% | +17,267+7.0% | Added |
| KBC Group NV | 264,754 | $10.9M | 0.03% | +86,807+48.8% | Added |
| Ausbil Investment Management Ltd | 261,110 | $10.8M | 5.38% | 00.0% | Unchanged |
| Tribune Investment Group LP | 259,900 | $10.7M | 7.16% | −90,100−25.7% | Reduced |
| New York Life Investment Management LLC | 258,899 | $10.6M | 0.09% | +2,745+1.1% | Added |
| Tiptree Advisors, LLC | 257,500 | $10.6M | 6.13% | 00.0% | Unchanged |
| British Columbia Investment Management Corp | 256,632 | $10.5M | 0.06% | −74,179−22.4% | Reduced |
| Empowered Funds, LLC | 253,913 | $10.4M | 0.07% | +253,913 | New |
| State of Alaska, Department of Revenue | 253,279 | $10.4M | 0.11% | −290−0.1% | Reduced |
| Pathstone Holdings, LLC | 251,578 | $10.3M | 0.04% | +2,297+0.9% | Added |
| Skylands Capital, LLC | 245,300 | $10.1M | 1.32% | −18,125−6.9% | Reduced |
| Wellington Management Group LLP | 244,260 | $10.0M | 0.00% | +145,932+148.4% | Added |
| Yousif Capital Management, LLC | 243,629 | $10.0M | 0.12% | +9,789+4.2% | Added |
| Public Employees Retirement Association of Colorado | 242,614 | $9.96M | 0.04% | −126−0.1% | Reduced |
| Credit Agricole S A | 239,992 | $9.85M | 0.03% | −73,670−23.5% | Reduced |
| Miller Howard Investments Inc | 238,817 | $9.80M | 0.27% | +15,310+6.8% | Added |
| SMA Capital LLC | 234,726 | $9.64M | 4.16% | +34,726+17.4% | Added |
| Janus Henderson Group PLC | 233,986 | $9.61M | 0.00% | −10,057−4.1% | Reduced |
| Sit Investment Associates Inc | 233,600 | $9.59M | 0.19% | −45,745−16.4% | Reduced |
| Glenmede Trust Co NA | 233,276 | $9.58M | 0.05% | −4,219−1.8% | Reduced |
| Oppenheimer Asset Management Inc. | 232,556 | $9.55M | 0.11% | +22,424+10.7% | Added |
| Glenview Trust Co | 230,939 | $9.48M | 0.15% | −13,305−5.4% | Reduced |
| JustInvest LLC | 230,032 | $9.44M | 0.09% | +737+0.3% | Added |
| Commerce Bank | 229,243 | $9.41M | 0.05% | +43,549+23.5% | Added |
| iA Global Asset Management Inc. | 223,198 | $9.16M | 0.13% | −8,322−3.6% | Reduced |
| Acadian Asset Management LLC | 221,399 | $9.09M | 0.01% | +84,422+61.6% | Added |
| Shelton Capital Management | 217,356 | $8.92M | 0.20% | −5,298−2.4% | Reduced |
| Louisiana State Employees Retirement System | 217,000 | $8.91M | 0.16% | −2,700−1.2% | Reduced |