CSX
CSX · NASDAQ
Who owns CSX
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 32.2% of CSX’s shares.
- Vanguard Capital Management, LLC6.6%
- BlackRock Institutional Trust Company, N.A.5.4%
- State Street Investment Management (US)4.9%
- T. Rowe Price Associates, Inc.3.7%
- Next 6 largest institutions11.6%
- All other shareholders67.8%
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Capital Management, LLC | 121.37M | 6.55% |
| BlackRock Institutional Trust Company, N.A. | 100.61M | 5.43% |
| State Street Investment Management (US) | 91.46M | 4.94% |
| T. Rowe Price Associates, Inc. | 68.16M | 3.68% |
| Invesco Capital Management LLC | 55.58M | 3.00% |
| Geode Capital Management, L.L.C. | 44.16M | 2.38% |
| Vanguard Portfolio Management, LLC | 37.23M | 2.01% |
| Fisher Investments | 28.04M | 1.51% |
| Norges Bank Investment Management (NBIM) | 25.95M | 1.40% |
| Columbia Threadneedle Investments (US) | 24.52M | 1.32% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 59.16M | 3.19% |
| Vanguard 500 Index Fund | 48.78M | 2.63% |
| Invesco QQQ Trust | 39.97M | 2.16% |
| iShares Core S&P 500 ETF | 24.78M | 1.34% |
| Fidelity 500 Index Fund | 24.03M | 1.30% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $9.13M (4 trades) of CSX on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| ANGEL STEPHEN F | Award | 194 | $9.03K |
| Cory Michael A. | Tax withholding | 12.61K | $589.94K |
| WHISLER J STEVEN | Award | 771 | $37.52K |
| ANGEL STEPHEN F | Award | 185 | $9.01K |
| ANGEL STEPHEN F | Award | 181 | $9.02K |
| Burns Michael S. | Option exercise | 13.00K | — |
| Burns Michael S. | Sale | 13.00K | $684.84K |
| Burns Michael S. | Option exercise | 13.00K | $344.50K |
| Williams Angela C | Sale | 30.00K | $1.60M |
| ANGEL STEPHEN F | Award | 187 | $9.04K |
Congressional trades
Disclosed by members of Congress over the last 12 months
| Member | Type | Amount | Traded |
|---|---|---|---|
| Dan Newhouse | Sale | $1K–$15K | Jul 10, 2026 |
| Thomas H TubervilleSenator | Sale (Full) | $15K–$50K | Jun 8, 2026 |
| Alan ArmstrongSenator | Purchase | $1K–$15K | Mar 27, 2026 |
| Markwayne MullinSenator | Sale (Full) | $15K–$50K | Nov 10, 2025 |
| Markwayne MullinSenator | Sale (Full) | $15K–$50K | Nov 10, 2025 |
| Kevin HernHouse | Sale | $15K–$50K | Oct 28, 2025 |
Short interest
Settled Sep 30, 2026
- Shares short
- 42.98M
- Days to cover
- 3.62
- % of shares outstanding
- 2.32%
- Average daily volume
- 11.87M
- Change since last report
- +5.5%
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