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, Q2 2026
Institutional positions in CSX Corp as of Jun 30, 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
- 1,998
- +145 vs. Q1 2026
- Shares held
- 1.47B
- +17.0M (+1.2%) vs. Q1 2026
- Total value
- $69.9B
- +$10.3B (+17.3%) vs. Q1 2026
- New holders
- 241
- 754 more added
- Sold out
- 96
- 637 more reduced
23 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding CSX Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Encompass Capital Advisors LLC | 0 | $0 | 0.00% | −785,800−100.0% | Sold out |
| Mn Services Vermogensbeheer B.V. | 0 | $0 | 0.00% | −299,800−100.0% | Sold out |
| SummitTX Capital, L.P. | 0 | $0 | 0.00% | −192,435−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −154,032−100.0% | Sold out |
| Ruffer LLP | 0 | $0 | 0.00% | −148,210−100.0% | Sold out |
| Taproot Management LP | 0 | $0 | 0.00% | −121,823−100.0% | Sold out |
| Highland Capital Management, LLC | 0 | $0 | 0.00% | −120,745−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −97,212−100.0% | Sold out |
| BDF-Gestion | 0 | $0 | 0.00% | −80,230−100.0% | Sold out |
| Polymer Capital Management (US) LLC | 0 | $0 | 0.00% | −53,900−100.0% | Sold out |
| Factorial Partners, LLC | 0 | $0 | 0.00% | −49,000−100.0% | Sold out |
| M Holdings Securities, Inc. | 0 | $0 | 0.00% | −42,714−100.0% | Sold out |
| Maven Securities LTD | 0 | $0 | 0.00% | −42,655−100.0% | Sold out |
| Highland Capital Management Fund Advisors, L.P. | 0 | $0 | 0.00% | −35,000−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −32,947−100.0% | Sold out |
| Alphadyne Asset Management LP | 0 | $0 | 0.00% | −26,569−100.0% | Sold out |
| Genesee Capital Advisors, LLC | 0 | $0 | 0.00% | −24,511−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −23,557−100.0% | Sold out |
| Sanders Morris Harris LLC | 0 | $0 | 0.00% | −22,500−100.0% | Sold out |
| Redwood Wealth Management Group, LLC | 0 | $0 | 0.00% | −21,113−100.0% | Sold out |
| Empire Financial Management Company, LLC | 0 | $0 | 0.00% | −19,526−100.0% | Sold out |
| Wright Investors Service Inc | 0 | $0 | 0.00% | −16,687−100.0% | Sold out |
| Oasis Advisors, LLC | 0 | $0 | 0.00% | −16,276−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −15,695−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −15,442−100.0% | Sold out |
| Tributary Capital Management, LLC | 0 | $0 | 0.00% | −15,100−100.0% | Sold out |
| Blackhawk Capital Partners LLC. | 0 | $0 | 0.00% | −14,339−100.0% | Sold out |
| Goldenstone Wealth Management LLC | 0 | $0 | 0.00% | −14,172−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −17,534−100.0% | Sold out |
| Hartree Partners, LP | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |
| Sageworth Trust Co | 0 | $0 | 0.00% | −11,997−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −11,063−100.0% | Sold out |
| Volterra Technologies LP | 0 | $0 | 0.00% | −9,735−100.0% | Sold out |
| Larry Mathis Financial Planning, LLC | 0 | $0 | 0.00% | −9,558−100.0% | Sold out |
| ABS Direct Equity Fund LLC | 0 | $0 | 0.00% | −8,600−100.0% | Sold out |
| BXM Wealth LLC | 0 | $0 | 0.00% | −9,022−100.0% | Sold out |
| Limestone Investment Advisors LP | 0 | $0 | 0.00% | −8,350−100.0% | Sold out |
| Quadrant Private Wealth Management, LLC | 0 | $0 | 0.00% | −7,493−100.0% | Sold out |
| Kestra Investment Management, LLC | 0 | $0 | 0.00% | −7,408−100.0% | Sold out |
| Greenwich Wealth Management LLC | 0 | $0 | 0.00% | −7,076−100.0% | Sold out |
| Burling Wealth Partners, LLC | 0 | $0 | 0.00% | −6,719−100.0% | Sold out |
| Patton Fund Management, Inc. | 0 | $0 | 0.00% | −6,642−100.0% | Sold out |
| Holistic Financial Partners | 0 | $0 | 0.00% | −6,569−100.0% | Sold out |
| RMB Capital Management, LLC | 0 | $0 | 0.00% | −6,327−100.0% | Sold out |
| Generation Capital Management LLC | 0 | $0 | 0.00% | −6,256−100.0% | Sold out |
| Vivaldi Capital Management, LLC | 0 | $0 | 0.00% | −6,241−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −6,112−100.0% | Sold out |
| Borer Denton & Associates, Inc. | 0 | $0 | 0.00% | −6,000−100.0% | Sold out |
| Aaron Wealth Advisors | 0 | $0 | 0.00% | −5,849−100.0% | Sold out |
| Credit Industriel Et Commercial | 0 | $0 | 0.00% | −5,747−100.0% | Sold out |
| VeraBank, N.A. | 0 | $0 | 0.00% | −5,717−100.0% | Sold out |
| OLIO Financial Planning | 0 | $0 | 0.00% | −5,600−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −5,502−100.0% | Sold out |
| Gateway Wealth Partners, LLC | 0 | $0 | 0.00% | −5,450−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −5,393−100.0% | Sold out |
| Regal Investment Advisors LLC | 0 | $0 | 0.00% | −5,351−100.0% | Sold out |
| Aspire Private Capital, LLC | 0 | $0 | 0.00% | −5,288−100.0% | Sold out |
| Green Harvest Asset Management LLC | 0 | $0 | 0.00% | −5,280−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −5,194−100.0% | Sold out |
| waypoint wealth counsel | 0 | $0 | 0.00% | −5,189−100.0% | Sold out |
| Knightsbridge Asset Management, LLC | 0 | $0 | 0.00% | −5,128−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −5,077−100.0% | Sold out |
| RWM Asset Management, LLC | 0 | $0 | 0.00% | −4,280−100.0% | Sold out |
| Wall Street Financial Group, Inc. | 0 | $0 | 0.00% | −3,510−100.0% | Sold out |
| Timothy G. Youngquist 2020 Irrevocable Trust | 0 | $0 | 0.00% | −2,761−100.0% | Sold out |
| True Link Financial Advisors, LLC | 0 | $0 | 0.00% | −2,581−100.0% | Sold out |
| MBM Wealth Consultants, LLC | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −1,748−100.0% | Sold out |
| Clayton Financial Group LLC | 0 | $0 | 0.00% | −1,625−100.0% | Sold out |
| Migdal Insurance & Financial Holdings Ltd. | 0 | $0 | 0.00% | −1,540−100.0% | Sold out |
| Global Assets Advisory, LLC | 0 | $0 | 0.00% | −1,456−100.0% | Sold out |
| Opal Wealth Advisors, LLC | 0 | $0 | 0.00% | −1,133−100.0% | Sold out |
| WFA of San Diego, LLC | 0 | $0 | 0.00% | −846−100.0% | Sold out |
| Legacy Wealth Managment, LLC | 0 | $0 | 0.00% | −805−100.0% | Sold out |
| Bank of Jackson Hole Trust | 0 | $0 | 0.00% | −632−100.0% | Sold out |
| Annis Gardner Whiting Capital Advisors, LLC | 0 | $0 | 0.00% | −536−100.0% | Sold out |
| Richardson Capital Management LLC | 0 | $0 | 0.00% | −233−100.0% | Sold out |
| Ballast Advisors LLC | 0 | $0 | 0.00% | −207−100.0% | Sold out |
| RMG Wealth Management LLC | 0 | $0 | 0.00% | −189−100.0% | Sold out |
| Vermillion Wealth Management, Inc. | 0 | $0 | 0.00% | −149−100.0% | Sold out |
| Scarborough Advisors, LLC | 0 | $0 | 0.00% | −137−100.0% | Sold out |
| Magnolia Wealth Management, LLC | 0 | $0 | 0.00% | −110−100.0% | Sold out |
| Portus Wealth Advisors, LLC | 0 | $0 | 0.00% | −110−100.0% | Sold out |
| Evergreen Advisors, LLC | 0 | $0 | 0.00% | −99−100.0% | Sold out |
| Toth Financial Advisory Corp | 0 | $0 | 0.00% | −76−100.0% | Sold out |
| Investors Research Corp | 0 | $0 | 0.00% | −60−100.0% | Sold out |
| Intentional Wealth Strategies, LLC | 0 | $0 | 0.00% | −49−100.0% | Sold out |
| Global Wealth Strategies & Associates | 0 | $0 | 0.00% | −44−100.0% | Sold out |
| TopTier Wealth Management, LLC | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Curio Wealth, LLC | 0 | $0 | 0.00% | −22−100.0% | Sold out |
| Whipplewood Advisors, LLC | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| First Pacific Financial | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Rakuten Securities, Inc. | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Hilton Head Capital Partners, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |
| Skopos Labs, Inc. | – | – | – | – | Not filed |
| Gibbs Wealth Management | – | – | – | – | Not filed |
| Canandaigua National Corp | – | – | – | – | Not filed |
| USA Financial Portformulas Corp | – | – | – | – | Not filed |