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 |
|---|---|---|---|---|---|
| Universal- Beteiligungs- und Servicegesellschaft mbH | 2,034,230 | $96.6M | 0.15% | −111,110−5.2% | Reduced |
| TCW Group Inc | 2,062,126 | $98.0M | 0.66% | −33,342−1.6% | Reduced |
| Freestone Grove Partners LP | 2,090,221 | $99.3M | 0.65% | +2,090,221 | New |
| Zacks Investment Management | 2,094,842 | $99.6M | 0.71% | +349,050+20.0% | Added |
| Adage Capital Partners GP, L.L.C. | 2,108,426 | $100.2M | 0.14% | −4,977,107−70.2% | Reduced |
| Nomura Asset Management International Inc. | 2,123,602 | $100.9M | 0.15% | −513,023−19.5% | Reduced |
| Russell Investments Group, Ltd. | 2,123,644 | $101.0M | 0.09% | +6,614+0.3% | Added |
| Earnest Partners LLC | 2,170,967 | $103.2M | 0.37% | −42,221−1.9% | Reduced |
| Bridgewater Associates, LP | 2,229,965 | $106.0M | 0.43% | −145,263−6.1% | Reduced |
| Principal Financial Group Inc | 2,258,060 | $107.3M | 0.05% | −23,172−1.0% | Reduced |
| Point72 Asset Management, L.P. | 2,359,777 | $112.2M | 0.17% | −591,820−20.1% | Reduced |
| UniSuper Management Pty Ltd | 2,392,544 | $113.7M | 0.59% | +49,908+2.1% | Added |
| AQR Capital Management LLC | 2,408,776 | $114.2M | 0.04% | +181,653+8.2% | Added |
| Canada Pension Plan Investment Board | 2,444,204 | $116.2M | 0.06% | +331,211+15.7% | Added |
| Prudential Financial Inc | 2,447,350 | $116.3M | 0.13% | +371,898+17.9% | Added |
| Envestnet Asset Management Inc | 2,463,038 | $117.1M | 0.03% | −26,209−1.1% | Reduced |
| Bank of Montreal | 2,483,179 | $118.0M | 0.04% | +237,922+10.6% | Added |
| Artisan Partners Limited Partnership | 2,524,146 | $120.0M | 0.20% | +2,524,146 | New |
| Maj Invest Holding A/S | 2,526,725 | $120.1M | 5.46% | −1,059,954−29.6% | Reduced |
| PointState Capital LP | 2,552,063 | $121.3M | 2.14% | +2,552,063 | New |
| Brookfield Asset Management Inc. | 2,564,019 | $121.9M | 0.16% | −280,689−9.9% | Reduced |
| Allianz Asset Management GmbH | 2,566,947 | $122.0M | 0.11% | +53,089+2.1% | Added |
| Balyasny Asset Management LLC | 2,623,041 | $124.7M | 0.23% | +2,144,468+448.1% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 2,654,308 | $126.2M | 0.61% | −282,877−9.6% | Reduced |
| Raymond James Financial Inc | 2,751,468 | $130.8M | 0.04% | −71,874−2.5% | Reduced |
| Standard Life Aberdeen plc | 2,784,391 | $132.3M | 0.19% | +260,481+10.3% | Added |
| MUFG Securities EMEA plc | 2,797,462 | $133.0M | 1.39% | +2,394,721+594.6% | Added |
| California State Teachers Retirement System | 2,861,154 | $136.0M | 0.13% | +263,985+10.2% | Added |
| Locust Wood Capital Advisers, LLC | 2,880,572 | $136.9M | 3.31% | −6,650−0.2% | Reduced |
| M&G Plc | 2,933,665 | $140.8M | 0.70% | −296,469−9.2% | Reduced |
| Junto Capital Management LP | 2,970,518 | $141.2M | 2.61% | −490,696−14.2% | Reduced |
| Westfield Capital Management Co LP | 3,154,419 | $149.9M | 0.49% | +1,496,120+90.2% | Added |
| 1832 Asset Management L.P. | 3,188,410 | $151.5M | 0.19% | +2,879,760+933.0% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 3,250,355 | $154.5M | 0.29% | +1,360,429+72.0% | Added |
| Rhumbline Advisers | 3,261,164 | $155.0M | 0.12% | −30,983−0.9% | Reduced |
| Vanguard Asset Management, Ltd | 3,381,559 | $160.7M | 0.11% | +376,153+12.5% | Added |
| Squarepoint Ops LLC | 3,405,732 | $161.9M | 0.31% | +2,601,556+323.5% | Added |
| BNP Paribas Arbitrage, SA | 3,488,245 | $165.8M | 0.09% | +870,980+33.3% | Added |
| The PNC Financial Services Group, Inc. | 3,492,115 | $166.0M | 0.08% | +459,330+15.1% | Added |
| California Public Employees Retirement System | 3,540,544 | $168.3M | 0.09% | +103,583+3.0% | Added |
| Citigroup Inc | 3,554,463 | $168.9M | 0.08% | +1,121,899+46.1% | Added |
| Great Lakes Advisors, LLC | 3,616,830 | $171.9M | 1.31% | +269,994+8.1% | Added |
| National Bank of Canada | 3,684,237 | $175.1M | 0.15% | −257,082−6.5% | Reduced |
| TD Asset Management Inc | 3,816,813 | $181.4M | 0.16% | +3,025,602+382.4% | Added |
| HSBC Holdings PLC | 3,937,983 | $187.2M | 0.09% | −620,153−13.6% | Reduced |
| Barclays PLC | 3,955,802 | $188.0M | 0.06% | −491,807−11.1% | Reduced |
| Slate Path Capital LP | 4,009,200 | $190.6M | 2.64% | +4,009,200 | New |
| Vanguard Global Advisers, LLC | 4,016,879 | $190.9M | 0.09% | −61,523−1.5% | Reduced |
| Wells Fargo & Company | 4,391,166 | $208.7M | 0.04% | +16,758+0.4% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 4,400,760 | $209.2M | 0.46% | −1,281,447−22.6% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 4,447,672 | $211.4M | 0.12% | −91,316−2.0% | Reduced |
| Millennium Management LLC | 4,522,881 | $215.0M | 0.15% | +3,736,947+475.5% | Added |
| Thrivent Financial for Lutherans | 4,542,344 | $215.9M | 0.36% | +437,053+10.6% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 4,729,835 | $224.8M | 0.12% | +370,073+8.5% | Added |
| Swiss National Bank | 5,246,000 | $249.3M | 0.13% | −218,900−4.0% | Reduced |
| Schroder Investment Management Group | 5,411,886 | $257.2M | 0.18% | +86,784+1.6% | Added |
| Citadel Advisors LLC | 5,514,487 | $262.1M | 0.15% | +4,756,186+627.2% | Added |
| National Pension Service | 5,567,393 | $264.6M | 0.17% | +44,973+0.8% | Added |
| Capital World Investors | 5,937,284 | $282.2M | 0.03% | +51,819+0.9% | Added |
| Alliancebernstein L.P. | 7,838,451 | $321.8M | 0.11% | −3,064,510−28.1% | Reduced |
| Voya Investment Management LLC | 7,413,211 | $352.0M | 0.30% | +6,940,118+1,467.0% | Added |
| SG Americas Securities, LLC | 7,551,977 | $358.9M | 0.21% | +6,381,136+545.0% | Added |
| Nuveen, LLC | 8,635,841 | $410.5M | 0.10% | +560,142+6.9% | Added |
| FIL Ltd | 8,647,009 | $411.0M | 0.30% | +1,345,209+18.4% | Added |
| Cohen & Steers, Inc. | 8,703,638 | $413.7M | 0.65% | +474,424+5.8% | Added |
| Victory Capital Management Inc | 9,066,745 | $430.9M | 0.24% | −2,319,875−20.4% | Reduced |
| UBS Group AG | 9,204,473 | $437.5M | 0.07% | −759,212−7.6% | Reduced |
| American Century Companies Inc | 9,453,902 | $449.3M | 0.20% | −1,016,112−9.7% | Reduced |
| Holocene Advisors, LP | 9,641,428 | $458.3M | 1.05% | +4,652,020+93.2% | Added |
| Vanguard Fiduciary Trust Co | 10,432,901 | $495.9M | 0.11% | −38,011−0.4% | Reduced |
| Charles Schwab Investment Management Inc | 12,605,769 | $599.2M | 0.08% | −40,191−0.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 13,094,273 | $622.4M | 0.74% | +1,445,105+12.4% | Added |
| Neuberger Berman Group LLC | 13,098,959 | $622.9M | 0.42% | +840,905+6.9% | Added |
| FMR LLC | 13,318,050 | $633.0M | 0.03% | −1,849,146−12.2% | Reduced |
| UBS Asset Management Americas Inc | 13,545,422 | $643.8M | 0.12% | +479,630+3.7% | Added |
| Amundi | 13,977,575 | $664.4M | 0.16% | +2,245,405+19.1% | Added |
| Deutsche Bank AG | 14,420,749 | $685.4M | 0.20% | +201,674+1.4% | Added |
| Legal & General Group Plc | 15,716,411 | $747.0M | 0.16% | −737,270−4.5% | Reduced |
| Goldman Sachs Group Inc | 18,138,165 | $862.1M | 0.09% | −1,515,367−7.7% | Reduced |
| Northern Trust Corp | 18,836,492 | $895.3M | 0.10% | −46,555−0.2% | Reduced |
| Bank of New York Mellon Corp | 19,994,223 | $950.3M | 0.16% | −8,572,647−30.0% | Reduced |
| Capital Research Global Investors | 20,221,215 | $961.1M | 0.13% | +551,295+2.8% | Added |
| Royal Bank of Canada | 21,572,127 | $1.03B | 0.17% | +1,704,246+8.6% | Added |
| Dimensional Fund Advisors LP | 22,301,185 | $1.06B | 0.19% | −1,612,172−6.7% | Reduced |
| Ameriprise Financial Inc | 25,312,000 | $1.20B | 0.24% | −802,910−3.1% | Reduced |
| Norges Bank | 25,950,269 | $1.23B | 0.12% | +25,950,269 | New |
| Morgan Stanley | 26,091,964 | $1.24B | 0.07% | +632,797+2.5% | Added |
| Fisher Asset Management, LLC | 28,042,636 | $1.33B | 0.40% | +794,989+2.9% | Added |
| Bank of America Corp | 33,641,111 | $1.60B | 0.10% | −8,520,624−20.2% | Reduced |
| JPMorgan Chase & Co | 36,262,181 | $1.74B | 0.10% | −3,392,867−8.6% | Reduced |
| Vanguard Portfolio Management LLC | 37,227,799 | $1.77B | 0.08% | +663,917+1.8% | Added |
| Geode Capital Management, LLC | 44,162,148 | $2.09B | 0.11% | +295,878+0.7% | Added |
| Invesco Ltd. | 58,361,617 | $2.77B | 0.22% | −109,538−0.2% | Reduced |
| Price T Rowe Associates Inc | 70,889,485 | $3.37B | 0.34% | −5,268,968−6.9% | Reduced |
| State Street Corp | 91,455,446 | $4.35B | 0.13% | +2,429,376+2.7% | Added |
| Vanguard Capital Management LLC | 121,371,632 | $5.77B | 0.12% | +538,577+0.4% | Added |
| BlackRock, Inc. | 161,062,005 | $7.66B | 0.11% | +856,970+0.5% | Added |
| ABS Investment Management LLC | 48 | – | – | +48 | New |
| Viking Global Investors LPSuperinvestorViking Global Investors | 0 | $0 | 0.00% | −18,678,052−100.0% | Sold out |
| Cartenna Capital, LP | 0 | $0 | 0.00% | −1,650,000−100.0% | Sold out |