Back to CSX researchManagerReported valueSharesFiling period Dimensional Fund Advisors LP$981M23.91M2026-03-31Viking Global Investors$767M18.68M2026-03-31Legal & General Group Plc$570M18.53M2023-09-30UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME$536M13.07M2026-03-31American Century Companies Inc$430M10.47M2026-03-31Swiss National Bank$224M5.46M2026-03-31HSBC Holdings PLC$187M4.56M2026-03-31Sumitomo Mitsui Trust Group, Inc.$186M4.54M2026-03-31Mitsubishi UFJ Asset Management Co., Ltd.$179M4.36M2026-03-31Point72 Asset Management$121M2.95M2026-03-31BNP Paribas Financial Markets$114M3.41M2024-06-30Principal Financial Group Inc$107M2.26M2026-06-30Bridgewater Associates$97.5M2.38M2026-03-31Third Point$18.1M500K2025-12-31Arrowstreet Capital, Limited Partnership$8.6M210K2026-03-31
Institutional ownership
CSX in reported 13F portfolios
Reported long holdings only · filing data can be delayed up to 45 days after quarter-end.Managers15
Reported value$4.5B
Latest periodJun 2026
Frequently asked questions
Who owns CSX?
15 managers currently show reported long CSX positions in Insider Deck’s 13F sample, totaling about $4.5B.
How fresh is CSX ownership data?
13F filings are quarterly and can lag quarter-end by up to 45 days. Positions appear after SEC tables are processed and CUSIPs resolve to tickers.