CSX Corp. 13F holders
Of the 44 funds followed here, 10 reported a position in CSX Corp. in a 13F for the quarter ended 30 June 2026. The largest: Geode Capital Management, 44.2 million shares worth $2.09 billion, 0.1% of its reported book. Sold out: Viking Global Investors.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| Geode Capital Management | 44,162,148 | $2.09 billion | 0.1% | +295,878 | added | 30 June 2026 | 13F |
| Norges Bank | 25,950,269 | $1.23 billion | 0.1% | held | 30 June 2026 | 13F | |
| Capital Research Global Investors | 20,221,215 | $961.1 million | 0.1% | +551,295 | added | 30 June 2026 | 13F |
| FMR LLC | 13,318,050 | $633.0 million | 0.0% | -1,849,146 | trimmed | 30 June 2026 | 13F |
| Citadel Advisors | 6,449,287 | $306.5 million | 0.0% | +4,686,186 | added | 30 June 2026 | 13F |
| Millennium Management | 5,350,081 | $254.3 million | 0.1% | +3,706,447 | added | 30 June 2026 | 13F |
| Point72 Asset Management | 2,527,477 | $120.1 million | 0.1% | -639,420 | trimmed | 30 June 2026 | 13F |
| Bridgewater Associates | 2,229,965 | $106.0 million | 0.4% | -145,263 | trimmed | 30 June 2026 | 13F |
| Renaissance Technologies | 634,800 | $30.2 million | 0.0% | +131,200 | added | 30 June 2026 | 13F |
| Two Sigma Investments | 14,958 | $710,954 | 0.0% | -45,308 | trimmed | 30 June 2026 | 13F |
| Viking Global Investors | 0 | $0 | 0.0% | -18,678,052 | exited | 30 June 2026 | 13F |
Value is what the fund reported. Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.
Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 29 April 2026 | 13G | Vanguard Capital Management and 1 other | 140.0 million | 7.5% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 26 March 2026 | 13G/A | The Vanguard Group and 1 other | 0 | 0.0% | 13 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder. Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short.
Fails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 20 August 2026 | 1,215 | $50.68 | SEC |
| 19 August 2026 | 6 | $50.24 | SEC |
| 17 August 2026 | 47 | $50.16 | SEC |
| 12 August 2026 | 11,693 | $49.94 | SEC |
| 11 August 2026 | 4,667 | $50.12 | SEC |
| 29 July 2026 | 60 | $50.84 | SEC |
| 28 July 2026 | 12,518 | $51.80 | SEC |
| 20 July 2026 | 169 | $50.75 | SEC |
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period. Largest in the window: 12,518 on 28 July 2026. A fail is an operational fact about settlement, not a position.
Source
Each fund's 13F-HR on EDGAR, linked per row; positions matched to CSX by CUSIP from the SEC's own fails-to-deliver files; Schedule 13D and 13G from the company's own filing index, each read to confirm the company is the issuer named.
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