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 |
|---|---|---|---|---|---|
| Gold Investment Management Ltd. | 125,996 | $5.17M | 1.60% | +1,405+1.1% | Added |
| New England Research & Management, Inc. | 126,473 | $5.19M | 2.19% | +8,913+7.6% | Added |
| Wharton Business Group, LLC | 126,685 | $5.20M | 0.20% | 00.0% | Unchanged |
| Aventail Capital Group, LP | 128,634 | $5.28M | 0.26% | −117,582−47.8% | Reduced |
| Fayez Sarofim & Co | 132,000 | $5.42M | 0.01% | 00.0% | Unchanged |
| Vestmark Advisory Solutions, Inc. | 132,739 | $5.45M | 0.06% | +29,339+28.4% | Added |
| Butensky & Cohen Financial Security, Inc | 133,082 | $5.46M | 1.44% | +2,072+1.6% | Added |
| Investment Management Corp of Ontario | 133,242 | $5.47M | 0.07% | −28,619−17.7% | Reduced |
| Canada Post Corp Registered Pension Plan | 134,055 | $5.50M | 0.22% | +37,571+38.9% | Added |
| Summit Trail Advisors, LLC | 134,247 | $5.51M | 0.08% | +13,634+11.3% | Added |
| Blair William & Co | 134,788 | $5.53M | 0.02% | −4,435−3.2% | Reduced |
| Caption Management, LLC | 135,000 | $5.54M | 0.26% | +135,000 | New |
| Aull & Monroe Investment Management Corp | 136,185 | $5.59M | 2.60% | −2,750−2.0% | Reduced |
| Profund Advisors LLC | 136,831 | $5.62M | 0.21% | −26,633−16.3% | Reduced |
| Harvest Fund Management Co., Ltd | 137,350 | $5.64M | 0.24% | −1,684−1.2% | Reduced |
| Steward Partners Investment Advisory, LLC | 137,878 | $5.66M | 0.03% | +40,505+41.6% | Added |
| Jessup Wealth Management, Inc | 138,742 | $5.70M | 2.08% | +136,340+5,676.1% | Added |
| Private Advisor Group, LLC | 140,180 | $5.75M | 0.03% | −2,216−1.6% | Reduced |
| Pinnacle Financial Partners, Inc. | 140,277 | $5.76M | 0.04% | −1,272−0.9% | Reduced |
| First National Bank of Omaha | 141,710 | $5.79M | 0.18% | −1,758−1.2% | Reduced |
| Ethic Inc. | 142,277 | $5.84M | 0.09% | −1,374−1.0% | Reduced |
| Evergreen Capital Management LLC | 143,136 | $5.88M | 0.13% | −12,532−8.1% | Reduced |
| Gulf International Bank (UK) Ltd | 143,627 | $5.90M | 0.13% | +46,670+48.1% | Added |
| Dana Investment Advisors, Inc. | 143,714 | $5.90M | 0.18% | +52,577+57.7% | Added |
| Wealthfront Advisers LLC | 147,492 | $6.05M | 0.01% | +19,319+15.1% | Added |
| Ruffer LLP | 148,210 | $6.10M | 0.25% | +148,210 | New |
| Grantham, Mayo, Van Otterloo & Co. LLC | 149,693 | $6.14M | 0.02% | −91,782−38.0% | Reduced |
| Teachers Retirement System of the State of Kentucky | 151,454 | $6.22M | 0.05% | 00.0% | Unchanged |
| Jennison Associates LLC | 151,485 | $6.22M | 0.00% | +52,453+53.0% | Added |
| Atria Investments LLC | 152,302 | $6.25M | 0.07% | +5,061+3.4% | Added |
| B. Metzler seel. Sohn & Co. AG | 153,557 | $6.30M | 0.06% | −13,011−7.8% | Reduced |
| Atom Investors LP | 154,032 | $6.32M | 0.45% | −103,802−40.3% | Reduced |
| Signet Investment Advisory Group, Inc. | 155,657 | $6.39M | 2.93% | +1,382+0.9% | Added |
| AMG National Trust Bank | 155,713 | $6.39M | 0.14% | +18,659+13.6% | Added |
| Beacon Pointe Advisors, LLC | 156,896 | $6.44M | 0.03% | +45,911+41.4% | Added |
| Manning & Napier Advisors LLC | 158,495 | $6.51M | 0.09% | −23,316−12.8% | Reduced |
| Geneos Wealth Management Inc. | 159,709 | $6.56M | 0.15% | +1,003+0.6% | Added |
| First Manhattan Co | 161,768 | $6.64M | 0.02% | +2,375+1.5% | Added |
| Pinebridge Investments LLC | 162,570 | $6.67M | 0.06% | −2,360−1.4% | Reduced |
| Capital International Inc | 162,743 | $6.68M | 0.05% | +29,251+21.9% | Added |
| CWM, LLC | 162,957 | $6.69M | 0.02% | +6,328+4.0% | Added |
| Generali Asset Management SPA SGR | 163,642 | $6.72M | 0.14% | +1,172+0.7% | Added |
| Brinker Capital Investments, LLC | 164,191 | $6.74M | 0.06% | −5,474−3.2% | Reduced |
| Kempen Capital Management N.V. | 164,633 | $6.76M | 0.06% | 00.0% | Unchanged |
| ASR Vermogensbeheer N.V. | 165,828 | $6.81M | 0.08% | +3,599+2.2% | Added |
| Robeco Institutional Asset Management B.V. | 166,066 | $6.82M | 0.01% | −42,031−20.2% | Reduced |
| United Capital Financial Advisers, LLC | 169,860 | $6.97M | 0.04% | −2,004−1.2% | Reduced |
| Walleye Trading LLC | 172,905 | $7.10M | 0.15% | −1,949,879−91.9% | Reduced |
| Scotia Capital Inc. | 175,772 | $7.22M | 0.03% | −4,561−2.5% | Reduced |
| Nomura Holdings Inc | 176,443 | $7.24M | 0.06% | −346,083−66.2% | Reduced |
| Pacer Advisors, Inc. | 178,939 | $7.34M | 0.02% | −107,764−37.6% | Reduced |
| SFMG, LLC | 179,362 | $7.36M | 0.50% | +593+0.3% | Added |
| Schonfeld Strategic Advisors LLC | 180,000 | $7.39M | 0.06% | +64,821+56.3% | Added |
| Allstate Corp | 182,568 | $7.49M | 0.08% | +45,699+33.4% | Added |
| VELA Investment Management, LLC | 182,572 | $7.49M | 1.94% | −9,355−4.9% | Reduced |
| Jacobs & Co | 189,530 | $7.78M | 0.77% | −41,777−18.1% | Reduced |
| Davenport & Co LLC | 190,854 | $7.83M | 0.04% | +2,769+1.5% | Added |
| Nordea Investment Management AB | 196,333 | $7.85M | 0.01% | +3,922+2.0% | Added |
| Norinchukin Bank, The | 191,173 | $7.85M | 0.09% | +42,518+28.6% | Added |
| Knights of Columbus Asset Advisors LLC | 191,331 | $7.85M | 0.44% | +2,043+1.1% | Added |
| Wiley Bros.-Aintree Capital, LLC | 191,680 | $7.87M | 0.04% | −2,273−1.2% | Reduced |
| SummitTX Capital, L.P. | 192,435 | $7.90M | 0.25% | +192,435 | New |
| Prudential PLC | 192,788 | $7.91M | 0.06% | −80,003−29.3% | Reduced |
| OP Asset Management Ltd | 192,980 | $7.92M | 0.08% | −15,929−7.6% | Reduced |
| M. Kulyk & Associates, LLC | 196,997 | $8.09M | 1.51% | +2,455+1.3% | Added |
| Mutual of America Capital Management LLC | 197,842 | $8.12M | 0.09% | −2,160−1.1% | Reduced |
| Boothbay Fund Management, LLC | 198,191 | $8.14M | 0.19% | +17,643+9.8% | Added |
| ING Groep NV | 200,751 | $8.24M | 0.05% | −44,575−18.2% | Reduced |
| Caisse des Depots Et Consignations | 201,664 | $8.28M | 0.14% | −10,422−4.9% | Reduced |
| Cherokee Insurance Co | 204,000 | $8.37M | 3.18% | 00.0% | Unchanged |
| Sanctuary Advisors, LLC | 209,370 | $8.59M | 0.05% | +14,425+7.4% | Added |
| Arrowstreet Capital, Limited Partnership | 210,090 | $8.62M | 0.00% | −1,959,781−90.3% | Reduced |
| New England Asset Management Inc | 211,850 | $8.70M | 1.11% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 211,988 | $8.70M | 0.11% | +9,252+4.6% | Added |
| Oregon Public Employees Retirement Fund | 212,914 | $8.74M | 0.12% | −400−0.2% | Reduced |
| Gladstone Institutional Advisory LLC | 212,976 | $8.74M | 0.32% | +940.0% | Added |
| Louisiana State Employees Retirement System | 217,000 | $8.91M | 0.16% | −2,700−1.2% | Reduced |
| Shelton Capital Management | 217,356 | $8.92M | 0.20% | −5,298−2.4% | Reduced |
| Acadian Asset Management LLC | 221,399 | $9.09M | 0.01% | +84,422+61.6% | Added |
| iA Global Asset Management Inc. | 223,198 | $9.16M | 0.13% | −8,322−3.6% | Reduced |
| Commerce Bank | 229,243 | $9.41M | 0.05% | +43,549+23.5% | Added |
| JustInvest LLC | 230,032 | $9.44M | 0.09% | +737+0.3% | Added |
| Glenview Trust Co | 230,939 | $9.48M | 0.15% | −13,305−5.4% | Reduced |
| Oppenheimer Asset Management Inc. | 232,556 | $9.55M | 0.11% | +22,424+10.7% | Added |
| Glenmede Trust Co NA | 233,276 | $9.58M | 0.05% | −4,219−1.8% | Reduced |
| Sit Investment Associates Inc | 233,600 | $9.59M | 0.19% | −45,745−16.4% | Reduced |
| Janus Henderson Group PLC | 233,986 | $9.61M | 0.00% | −10,057−4.1% | Reduced |
| SMA Capital LLC | 234,726 | $9.64M | 4.16% | +34,726+17.4% | Added |
| Miller Howard Investments Inc | 238,817 | $9.80M | 0.27% | +15,310+6.8% | Added |
| Credit Agricole S A | 239,992 | $9.85M | 0.03% | −73,670−23.5% | Reduced |
| Public Employees Retirement Association of Colorado | 242,614 | $9.96M | 0.04% | −126−0.1% | Reduced |
| Yousif Capital Management, LLC | 243,629 | $10.0M | 0.12% | +9,789+4.2% | Added |
| Wellington Management Group LLP | 244,260 | $10.0M | 0.00% | +145,932+148.4% | Added |
| Skylands Capital, LLC | 245,300 | $10.1M | 1.32% | −18,125−6.9% | Reduced |
| Pathstone Holdings, LLC | 251,578 | $10.3M | 0.04% | +2,297+0.9% | Added |
| State of Alaska, Department of Revenue | 253,279 | $10.4M | 0.11% | −290−0.1% | Reduced |
| Empowered Funds, LLC | 253,913 | $10.4M | 0.07% | +253,913 | New |
| British Columbia Investment Management Corp | 256,632 | $10.5M | 0.06% | −74,179−22.4% | Reduced |
| Tiptree Advisors, LLC | 257,500 | $10.6M | 6.13% | 00.0% | Unchanged |
| New York Life Investment Management LLC | 258,899 | $10.6M | 0.09% | +2,745+1.1% | Added |