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, Q3 2025
Institutional positions in CSX Corp as of Sep 30, 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
- 1,740
- +75 vs. Q2 2025
- Shares held
- 1.38B
- −1.69M (−0.1%) vs. Q2 2025
- Total value
- $48.9B
- +$3.89B (+8.6%) vs. Q2 2025
- New holders
- 168
- 636 more added
- Sold out
- 93
- 590 more reduced
34 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding CSX Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Partners Group Holding AG | 955,323 | $33.9M | 1.88% | +153,893+19.2% | Added |
| US Bancorp | 957,335 | $34.0M | 0.04% | +1,837+0.2% | Added |
| Natixis Advisors, L.P. | 970,264 | $34.5M | 0.05% | −5,980−0.6% | Reduced |
| Davidson Kempner Capital Management LP | 1,000,000 | $35.5M | 0.50% | +1,000,000 | New |
| Handelsbanken Fonder AB | 1,000,655 | $35.5M | 0.11% | −61,967−5.8% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 1,005,470 | $35.7M | 0.10% | −40,831−3.9% | Reduced |
| Toronto Dominion Bank | 1,010,951 | $35.9M | 0.07% | −267,165−20.9% | Reduced |
| Commonwealth Equity Services, LLC | 1,015,966 | $36.1M | 0.05% | −11,407−1.1% | Reduced |
| State of Wisconsin Investment Board | 1,036,124 | $36.8M | 0.08% | −170,815−14.2% | Reduced |
| ExodusPoint Capital Management, LP | 1,054,538 | $37.4M | 0.52% | −288,190−21.5% | Reduced |
| Man Group plc | 1,081,525 | $38.4M | 0.07% | +1,074,220+14,705.3% | Added |
| Royal London Asset Management Ltd | 1,111,259 | $39.5M | 0.08% | −17,913−1.6% | Reduced |
| Pictet Asset Management Holding SA | 1,124,286 | $39.9M | 0.04% | −11,126−1.0% | Reduced |
| Korea Investment CORP | 1,192,409 | $42.3M | 0.09% | −222,418−15.7% | Reduced |
| STRS Ohio | 1,222,511 | $43.4M | 0.16% | +93,410+8.3% | Added |
| Calamos Advisors LLC | 1,258,374 | $44.7M | 0.18% | +2,704+0.2% | Added |
| Truist Financial Corp | 1,348,312 | $47.9M | 0.06% | −15,282−1.1% | Reduced |
| New York State Teachers Retirement System | 1,406,708 | $50.0M | 0.10% | −16,379−1.2% | Reduced |
| Jain Global LLC | 1,419,435 | $50.4M | 0.65% | +937,002+194.2% | Added |
| Capital International Investors | 1,419,511 | $50.5M | 0.01% | −16,369,231−92.0% | Reduced |
| Allianz Asset Management GmbH | 1,446,656 | $51.4M | 0.06% | −56,143−3.7% | Reduced |
| CIBC World Markets Inc. | 1,456,492 | $51.7M | 0.11% | +80,567+5.9% | Added |
| SEI Investments Co | 1,486,292 | $52.8M | 0.06% | −283,999−16.0% | Reduced |
| RE Advisers Corp | 1,492,033 | $53.0M | 1.26% | −395,600−21.0% | Reduced |
| Aviva PLC | 1,499,101 | $53.2M | 0.10% | +54,555+3.8% | Added |
| Northwestern Mutual Wealth Management Co | 1,500,478 | $53.3M | 0.04% | +40,282+2.8% | Added |
| Prudential Financial Inc | 1,503,818 | $53.4M | 0.06% | −44,964−2.9% | Reduced |
| RDST Capital LLC | 1,517,825 | $53.9M | 5.08% | −1,371,060−47.5% | Reduced |
| Crawford Investment Counsel Inc | 1,518,850 | $53.9M | 0.89% | +26,453+1.8% | Added |
| BNP Paribas Arbitrage, SA | 1,523,605 | $54.1M | 0.04% | −946,611−38.3% | Reduced |
| Walleye Trading LLC | 1,530,586 | $54.4M | 0.87% | −149,002−8.9% | Reduced |
| HighTower Advisors, LLC | 1,552,021 | $55.1M | 0.06% | +8,445+0.5% | Added |
| Sculptor Capital LP | 1,571,000 | $55.8M | 0.77% | +1,263,000+410.1% | Added |
| Westfield Capital Management Co LP | 1,592,570 | $56.6M | 0.24% | −80,485−4.8% | Reduced |
| LPL Financial LLC | 1,594,442 | $56.6M | 0.02% | −74,076−4.4% | Reduced |
| Brandywine Global Investment Management, LLC | 1,642,679 | $58.3M | 0.40% | +14,424+0.9% | Added |
| Colony Group, LLC | 1,700,579 | $60.4M | 0.10% | +147,976+9.5% | Added |
| Freestone Grove Partners LP | 1,715,173 | $60.9M | 0.45% | +528,245+44.5% | Added |
| Zacks Investment Management | 1,755,664 | $62.3M | 0.50% | +1,913+0.1% | Added |
| DekaBank Deutsche Girozentrale | 1,742,129 | $62.4M | 0.10% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 1,828,487 | $64.9M | 0.11% | −117,864−6.1% | Reduced |
| Locust Wood Capital Advisers, LLC | 1,885,361 | $66.9M | 1.83% | +1,885,361 | New |
| Moore Capital Management, LP | 1,904,818 | $67.6M | 1.35% | −148,073−7.2% | Reduced |
| UniSuper Management Pty Ltd | 2,064,351 | $73.3M | 0.45% | +21,129+1.0% | Added |
| Canada Pension Plan Investment Board | 2,071,698 | $73.6M | 0.05% | −691,480−25.0% | Reduced |
| New York State Common Retirement Fund | 2,092,875 | $74.3M | 0.10% | −176,600−7.8% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 2,159,867 | $76.7M | 0.13% | −995,354−31.5% | Reduced |
| Ancora Advisors, LLC | 2,160,038 | $76.7M | 1.54% | +137,994+6.8% | Added |
| Schonfeld Strategic Advisors LLC | 2,174,509 | $77.2M | 0.54% | −1,079,035−33.2% | Reduced |
| National Bank of Canada | 2,177,802 | $77.3M | 0.09% | +81,184+3.9% | Added |
| Westwood Holdings Group Inc. | 2,180,265 | $77.4M | 0.55% | +2,180,265 | New |
| Russell Investments Group, Ltd. | 2,188,547 | $77.7M | 0.09% | +90,326+4.3% | Added |
| Standard Life Aberdeen plc | 2,189,905 | $77.8M | 0.12% | −132,419−5.7% | Reduced |
| Primecap Management Co | 2,192,000 | $77.8M | 0.06% | −10,000−0.5% | Reduced |
| Brookfield Asset Management Inc. | 2,247,489 | $79.8M | 0.09% | +2,247,489 | New |
| Adage Capital Partners GP, L.L.C. | 2,276,682 | $80.8M | 0.13% | −3,090,584−57.6% | Reduced |
| Earnest Partners LLC | 2,297,028 | $81.6M | 0.35% | −62,015−2.6% | Reduced |
| Great West Life Assurance Co | 2,293,041 | $82.2M | 0.12% | +39,465+1.8% | Added |
| ProShare Advisors LLC | 2,335,847 | $82.9M | 0.17% | −546,268−19.0% | Reduced |
| Citigroup Inc | 2,338,179 | $83.0M | 0.06% | −454,811−16.3% | Reduced |
| Principal Financial Group Inc | 2,341,401 | $83.1M | 0.04% | +193,999+9.0% | Added |
| FIL Ltd | 2,342,522 | $83.2M | 0.07% | +794,115+51.3% | Added |
| Massachusetts Financial Services Co | 2,357,456 | $83.7M | 0.03% | −677,214−22.3% | Reduced |
| Sound Shore Management Inc | 2,416,667 | $85.8M | 2.84% | −690,326−22.2% | Reduced |
| Bank of Montreal | 2,609,278 | $92.7M | 0.04% | +120,524+4.8% | Added |
| SG Americas Securities, LLC | 2,706,717 | $96.1M | 0.35% | +1,996,986+281.4% | Added |
| River Road Asset Management, LLC | 2,729,409 | $96.9M | 1.09% | +1,168,834+74.9% | Added |
| Raymond James Financial Inc | 2,734,856 | $97.1M | 0.03% | −39,614−1.4% | Reduced |
| Interval Partners, LP | 2,768,429 | $98.3M | 2.10% | +1,022,537+58.6% | Added |
| AQR Capital Management LLC | 2,820,990 | $99.9M | 0.06% | +1,195,812+73.6% | Added |
| California State Teachers Retirement System | 2,821,668 | $100.2M | 0.10% | −23,548−0.8% | Reduced |
| Envestnet Asset Management Inc | 2,866,064 | $101.8M | 0.03% | −209,708−6.8% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 3,015,719 | $107.1M | 0.54% | +148,772+5.2% | Added |
| First Trust Advisors LP | 3,077,654 | $109.3M | 0.08% | −294,551−8.7% | Reduced |
| Great Lakes Advisors, LLC | 3,242,607 | $115.1M | 0.96% | +721,181+28.6% | Added |
| Clearbridge Investments, LLC | 3,263,752 | $115.9M | 0.09% | +3,235,170+11,318.9% | Added |
| The PNC Financial Services Group, Inc. | 3,275,709 | $116.3M | 0.07% | −100,021−3.0% | Reduced |
| Magellan Asset Management Ltd | 3,293,947 | $117.0M | 1.39% | +116,100+3.7% | Added |
| Thrivent Financial for Lutherans | 3,325,661 | $118.1M | 0.23% | +15,318+0.5% | Added |
| California Public Employees Retirement System | 3,332,317 | $118.3M | 0.07% | +125,414+3.9% | Added |
| Rhumbline Advisers | 3,450,199 | $122.5M | 0.10% | +8,639+0.3% | Added |
| Arrowstreet Capital, Limited Partnership | 3,719,653 | $132.1M | 0.08% | −2,441,543−39.6% | Reduced |
| Manufacturers Life Insurance Company, The | 3,723,945 | $132.2M | 0.11% | +767,082+25.9% | Added |
| M&G Plc | 3,822,278 | $137.6M | 0.73% | −175,418−4.4% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 3,875,348 | $137.6M | 0.10% | +113,875+3.0% | Added |
| D. E. Shaw & Co., Inc. | 3,903,819 | $138.6M | 0.11% | −1,717,172−30.5% | Reduced |
| Perpetual Ltd | 4,011,631 | $142.5M | 1.77% | +395,417+10.9% | Added |
| Wells Fargo & Company | 4,198,996 | $149.1M | 0.03% | −316,749−7.0% | Reduced |
| Capital Research Global Investors | 4,214,472 | $149.7M | 0.03% | −5,387,470−56.1% | Reduced |
| Junto Capital Management LP | 4,233,355 | $150.3M | 3.15% | +4,233,355 | New |
| Assenagon Asset Management S.A. | 4,348,164 | $154.4M | 0.23% | −539,622−11.0% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 4,931,505 | $175.1M | 0.10% | −5,845−0.1% | Reduced |
| Schroder Investment Management Group | 5,278,156 | $187.4M | 0.15% | +86,276+1.7% | Added |
| HSBC Holdings PLC | 5,331,500 | $189.4M | 0.11% | +136,936+2.6% | Added |
| Swiss National Bank | 5,415,000 | $192.3M | 0.11% | −320,200−5.6% | Reduced |
| Maj Invest Holding A/S | 5,488,989 | $194.9M | 6.66% | −1,154,566−17.4% | Reduced |
| National Pension Service | 5,635,837 | $200.1M | 0.16% | +124,688+2.3% | Added |
| Point72 Asset Management, L.P. | 5,813,348 | $206.4M | 0.45% | +5,273,778+977.4% | Added |
| Fiduciary Management Inc | 5,854,820 | $207.9M | 2.10% | −177,666−2.9% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 6,086,889 | $216.1M | 0.47% | −51,110−0.8% | Reduced |