CSX Corporation (CSX) Institutional Ownership & Insider Trading

1,985 institutions reported holding CSX Corporation shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 11 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-09-30 · read by EquiReason

CSXCSX CorporationFollow CSX — free

Railroads · Industrials

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Market cap: 93.6B
P/E TTM: 26.5
Dividend yield: 1.1%
52-week: —
Next earnings: 20 Jan, in 88 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

1,985 institutions held 79.9% of the shares. Across filers that reported both quarters, shares held changed -0.7%.

Largest moves, shares (millions)

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters

Quarter	Holders	Shares held, M	Change	Increased	New	Decreased	Closed
Jun 26	1,985	1472	-0.7%	541	189	491	63
Mar 26	1,849	1416	+1.8%	487	135	504	92
Dec 25	1,771	1410	-1.3%	465	93	472	78
Sep 25	1,696	1398	+0.7%	427	114	464	61
Jun 25	1,666	1405	-0.7%	388	131	547	100
Mar 25	1,628	1392	-3.2%	438	76	541	126
Dec 24	1,669	1462	-3.8%	444	69	476	100
Sep 24	1,626	1398	-2.6%	424	67	450	65

CSX Corporation — questions

Who owns CSX Corporation stock?: 1,985 institutions reported CSX Corporation shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (8.7%), VANGUARD CAPITAL MANAGEMENT LLC (6.6%), STATE STREET CORP (5.0%).
Are CSX Corporation insiders buying or selling?: 11 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from CSX Corporation's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.

Important information. Figures on this page are taken from filings submitted to the U.S. Securities and Exchange Commission (SEC) and processed automatically by EquiReason. They may contain errors, omissions or delays, and EquiReason makes no representation or warranty as to their accuracy, completeness or timeliness. Always verify figures against the original filing on SEC EDGAR before relying on them.

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