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 $72.8B 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 | $72.8B |
| Q1 2026 | 1,876 | $59.6B |
| Q4 2025 | 1,816 | $53.0B |
| Q3 2025 | 1,740 | $49.7B |
| Q2 2025 | 1,699 | $46.2B |
| Q1 2025 | 1,668 | $41.7B |
| Q4 2024 | 1,725 | $47.4B |
| Q3 2024 | 1,672 | $52.2B |
| Q2 2024 | 1,662 | $50.7B |
| Q1 2024 | 1,694 | $57.6B |
| Q4 2023 | 1,669 | $52.3B |
| Q3 2023 | 1,546 | $44.7B |
| Q2 2023 | 1,581 | $50.6B |
| Q1 2023 | 1,502 | $45.7B |
| Q4 2022 | 1,517 | $48.3B |
| Q3 2022 | 1,443 | $41.5B |
| Q2 2022 | 1,480 | $46.2B |
| Q1 2022 | 1,572 | $60.9B |
| Q4 2021 | 1,551 | $61.5B |
| Q3 2021 | 1,368 | $49.0B |
| Q2 2021 | 1,383 | $52.7B |
| Q1 2021 | 1,381 | $54.3B |
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 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 175,198,067 | $6.35B | 0.09% | +1,806,718+1.0% | Added |
| BlackRock, Inc. | 142,515,724 | $5.17B | 0.09% | +833,275+0.6% | Added |
| State Street Corp | 87,879,555 | $3.19B | 0.11% | +2,239,195+2.6% | Added |
| Price T Rowe Associates Inc | 70,428,871 | $2.55B | 0.28% | +33,047,720+88.4% | Added |
| Invesco Ltd. | 59,575,133 | $2.16B | 0.20% | +42,289,549+244.7% | Added |
| Bank of America Corp | 46,568,451 | $1.69B | 0.12% | +3,736,461+8.7% | Added |
| Geode Capital Management, LLC | 42,419,029 | $1.53B | 0.09% | +235,622+0.6% | Added |
| JPMorgan Chase & Co | 28,287,519 | $1.03B | 0.07% | +7,235,371+34.4% | Added |
| Bank of New York Mellon Corp | 28,225,342 | $1.02B | 0.18% | +1,908,818+7.3% | Added |
| Norges Bank | 26,964,138 | $977.5M | 0.10% | +26,964,138 | New |
| Morgan Stanley | 26,716,490 | $968.5M | 0.06% | −1,684,569−5.9% | Reduced |
| Fisher Asset Management, LLC | 26,515,831 | $961.2M | 0.33% | +660,157+2.6% | Added |
| Dimensional Fund Advisors LP | 23,852,474 | $864.7M | 0.18% | −97,472−0.4% | Reduced |
| Ameriprise Financial Inc | 22,384,897 | $811.5M | 0.18% | +1,493,631+7.1% | Added |
| Lazard Asset Management LLC | 20,660,113 | $748.9M | 1.27% | −10,030,003−32.7% | Reduced |
| Northern Trust Corp | 19,297,358 | $699.5M | 0.09% | −450,574−2.3% | Reduced |
| FMR LLC | 17,917,461 | $649.5M | 0.03% | −11,940,903−40.0% | Reduced |
| Legal & General Group Plc | 16,774,861 | $608.1M | 0.13% | −1,066,036−6.0% | Reduced |
| Viking Global Investors LPSuperinvestorViking Global Investors | 13,817,539 | $500.9M | 1.33% | −2,130,180−13.4% | Reduced |
| Deutsche Bank AG | 13,456,374 | $487.8M | 0.16% | −7,132,140−34.6% | Reduced |
| Charles Schwab Investment Management Inc | 12,326,138 | $446.8M | 0.07% | +174,285+1.4% | Added |
| Amundi | 12,123,145 | $439.5M | 0.12% | +2,136,399+21.4% | Added |
| Victory Capital Management Inc | 12,082,610 | $438.0M | 0.25% | −181,927−1.5% | Reduced |
| UBS Group AG | 12,070,011 | $437.5M | 0.09% | +3,979,379+49.2% | Added |
| UBS Asset Management Americas Inc | 12,009,354 | $435.3M | 0.09% | −3,368,126−21.9% | Reduced |
| Alliancebernstein L.P. | 11,998,400 | $434.9M | 0.14% | +253,054+2.2% | Added |
| Goldman Sachs Group Inc | 11,922,055 | $432.2M | 0.06% | +744,409+6.7% | Added |
| Capital World Investors | 10,585,803 | $383.7M | 0.05% | +10,578,012+135,772.2% | Added |
| American Century Companies Inc | 10,523,058 | $381.5M | 0.19% | −441,399−4.0% | Reduced |
| Royal Bank of Canada | 10,465,697 | $379.4M | 0.07% | +1,431,613+15.8% | Added |
| Neuberger Berman Group LLC | 10,310,772 | $373.8M | 0.28% | +405,494+4.1% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 9,864,838 | $357.6M | 0.53% | +257,565+2.7% | Added |
| Cohen & Steers, Inc. | 8,282,107 | $300.2M | 0.54% | +98,977+1.2% | Added |
| Point72 Asset Management, L.P. | 7,868,459 | $285.2M | 0.45% | +2,055,111+35.4% | Added |
| Barclays PLC | 7,191,572 | $260.7M | 0.10% | +281,953+4.1% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 7,182,173 | $260.4M | 0.62% | +1,095,284+18.0% | Added |
| Nuveen, LLC | 6,371,109 | $231.0M | 0.06% | +64,498+1.0% | Added |
| National Pension Service | 5,605,748 | $203.2M | 0.15% | −30,089−0.5% | Reduced |
| Schroder Investment Management Group | 5,311,564 | $192.5M | 0.15% | +33,408+0.6% | Added |
| Swiss National Bank | 5,108,700 | $185.2M | 0.11% | −306,300−5.7% | Reduced |
| Holocene Advisors, LP | 4,916,165 | $178.2M | 0.38% | −3,481,194−41.5% | Reduced |
| Thrivent Financial for Lutherans | 4,908,534 | $177.9M | 0.32% | +1,582,873+47.6% | Added |
| HSBC Holdings PLC | 4,888,757 | $177.3M | 0.10% | −442,743−8.3% | Reduced |
| Perpetual Ltd | 4,818,959 | $174.7M | 2.53% | +807,328+20.1% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 4,774,128 | $173.1M | 0.10% | −157,377−3.2% | Reduced |
| BNP Paribas Arbitrage, SA | 4,670,603 | $169.3M | 0.11% | +3,146,998+206.5% | Added |
| Balyasny Asset Management LLC | 4,377,453 | $158.7M | 0.30% | −3,815,648−46.6% | Reduced |
| Nomura Asset Management International Inc. | 4,324,379 | $156.8M | 0.24% | +4,324,379 | New |
| Wells Fargo & Company | 4,294,930 | $155.7M | 0.03% | +95,934+2.3% | Added |
| Capital Research Global Investors | 4,218,274 | $152.9M | 0.03% | +3,802+0.1% | Added |
| Qube Research & Technologies Ltd | 4,119,814 | $149.3M | 0.21% | +3,614,516+715.3% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 4,084,030 | $148.1M | 0.10% | +208,682+5.4% | Added |
| Junto Capital Management LP | 4,051,874 | $146.9M | 3.29% | −181,481−4.3% | Reduced |
| Fiduciary Management Inc | 4,016,503 | $145.6M | 1.60% | −1,838,317−31.4% | Reduced |
| Soroban Capital Partners LP | 4,072,561 | $144.6M | 1.06% | −3,660,381−47.3% | Reduced |
| Adage Capital Partners GP, L.L.C. | 3,832,708 | $138.9M | 0.21% | +1,556,026+68.3% | Added |
| Prudential Financial Inc | 3,819,584 | $138.5M | 0.17% | +2,315,766+154.0% | Added |
| Maj Invest Holding A/S | 3,601,449 | $130.6M | 6.07% | −1,887,540−34.4% | Reduced |
| M&G Plc | 3,626,457 | $130.6M | 0.67% | −195,821−5.1% | Reduced |
| Manufacturers Life Insurance Company, The | 3,592,690 | $130.3M | 0.11% | −131,255−3.5% | Reduced |
| Locust Wood Capital Advisers, LLC | 3,530,430 | $128.0M | 3.20% | +1,645,069+87.3% | Added |
| California Public Employees Retirement System | 3,488,794 | $126.5M | 0.07% | +156,477+4.7% | Added |
| Rhumbline Advisers | 3,358,737 | $121.8M | 0.10% | −91,462−2.7% | Reduced |
| ProShare Advisors LLC | 3,236,360 | $117.3M | 0.21% | +900,513+38.6% | Added |
| Jain Global LLC | 3,224,264 | $116.9M | 1.14% | +1,804,829+127.2% | Added |
| Great Lakes Advisors, LLC | 3,223,621 | $116.9M | 0.95% | −18,986−0.6% | Reduced |
| Magellan Asset Management Ltd | 3,216,069 | $116.6M | 1.42% | −77,878−2.4% | Reduced |
| The PNC Financial Services Group, Inc. | 3,077,338 | $111.6M | 0.06% | −198,371−6.1% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 3,001,181 | $108.8M | 0.55% | −14,538−0.5% | Reduced |
| FIL Ltd | 2,891,395 | $104.8M | 0.08% | +548,873+23.4% | Added |
| Brookfield Asset Management Inc. | 2,874,913 | $104.2M | 0.13% | +627,424+27.9% | Added |
| Raymond James Financial Inc | 2,758,134 | $100.0M | 0.03% | +23,278+0.9% | Added |
| Clearbridge Investments, LLC | 2,753,452 | $99.8M | 0.08% | −510,300−15.6% | Reduced |
| California State Teachers Retirement System | 2,687,532 | $97.4M | 0.10% | −134,136−4.8% | Reduced |
| Bank of Montreal | 2,671,031 | $96.8M | 0.04% | +61,753+2.4% | Added |
| Envestnet Asset Management Inc | 2,665,988 | $96.6M | 0.03% | −200,076−7.0% | Reduced |
| National Bank of Canada | 2,641,037 | $95.7M | 0.10% | +463,235+21.3% | Added |
| AQR Capital Management LLC | 2,454,288 | $89.0M | 0.05% | −366,702−13.0% | Reduced |
| Citigroup Inc | 2,404,125 | $87.1M | 0.06% | +65,946+2.8% | Added |
| Sound Shore Management Inc | 2,401,874 | $87.1M | 2.77% | −14,793−0.6% | Reduced |
| Principal Financial Group Inc | 2,350,327 | $85.2M | 0.04% | +8,926+0.4% | Added |
| Citadel Advisors LLC | 2,277,469 | $82.6M | 0.06% | −4,647,920−67.1% | Reduced |
| Earnest Partners LLC | 2,265,102 | $82.1M | 0.35% | −31,926−1.4% | Reduced |
| UniSuper Management Pty Ltd | 2,217,445 | $80.4M | 0.48% | +153,094+7.4% | Added |
| Standard Life Aberdeen plc | 2,216,902 | $80.4M | 0.12% | +26,997+1.2% | Added |
| Caisse de Depot Et Placement du Quebec | 2,200,280 | $79.8M | 0.14% | +1,326,436+151.8% | Added |
| Primecap Management Co | 2,192,000 | $79.5M | 0.06% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 2,169,871 | $78.7M | 0.05% | −1,549,782−41.7% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 2,161,353 | $78.5M | 0.13% | +1,486+0.1% | Added |
| Walleye Trading LLC | 2,122,784 | $77.0M | 1.24% | +592,198+38.7% | Added |
| New York State Common Retirement Fund | 2,087,275 | $75.7M | 0.10% | −5,600−0.3% | Reduced |
| Russell Investments Group, Ltd. | 2,070,311 | $75.1M | 0.08% | −118,236−5.4% | Reduced |
| TCW Group Inc | 2,062,654 | $74.8M | 0.54% | +1,171,413+131.4% | Added |
| D. E. Shaw & Co., Inc. | 2,008,972 | $72.8M | 0.06% | −1,894,847−48.5% | Reduced |
| Massachusetts Financial Services Co | 1,923,024 | $69.7M | 0.02% | −434,432−18.4% | Reduced |
| Colony Group, LLC | 1,890,041 | $68.5M | 0.08% | +189,462+11.1% | Added |
| First Trust Advisors LP | 1,815,359 | $65.8M | 0.05% | −1,262,295−41.0% | Reduced |
| DekaBank Deutsche Girozentrale | 1,742,129 | $64.5M | 0.11% | 00.0% | Unchanged |
| Davidson Kempner Capital Management LP | 1,755,078 | $63.6M | 0.93% | +755,078+75.5% | Added |
| Zacks Investment Management | 1,744,913 | $63.3M | 0.50% | −10,751−0.6% | Reduced |