StockSEC filings
CSX CORP (CSX): Insider Trades and Fund Holdings
What insiders and tracked funds have reported about CSX CORP in SEC filings.
0Insider buys, 12 months
$0Bought by insiders, 12 months
$0Sold by insiders, 12 months
3Tracked funds holding
ADVERTISEMENT
320 × 100 ad slot
Tracked funds that report CSX
From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.
| Fund | Shares | Value | Change |
|---|---|---|---|
| Bridgewater Associates | 2,229,965 | $106.0M | ▼ −6.1% |
| Renaissance Technologies | 634,800 | $30.2M | ▲ +26.1% |
| Markel Group | 584,500 | $27.8M | ▲ +10.3% |
| Viking Global Investors | 0 | $0 | ▼ Sold out |
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings
Reading these numbers
Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →