Back to 13F data
Unclassified

CSX CORP

Original CUSIPs: 126408103. This page shows current managers, quarterly changes, and primary SEC sources.

Current managers
1
Latest reporting quarter
Q1 2026

Who holds it and what changed this quarter

Portfolio weight and share-count changes are shown for every tracked manager with a current or prior-quarter position.

Bridgewater Associates
Ray Dalio / Bridgewater
Q1 2026
Increased
0.09% 0.44%(+0.34 pp)

Bridgewater Associates added 1,684,261 shares; portfolio weight moved from 0.09% to 0.44%.

+1,684,261 Shares
+243.75%
SEC05/15/2026

Four-quarter trend

Each line is one tracked manager’s portfolio weight. Labels identify the manager directly.

Historical and source details

Market values, quarterly totals, and original CUSIP rows are available below without obscuring current actions.

Quarterly holdings details
QuarterCurrent managersCombined valueTotal sharesManager details
Q2 20251$3,901,993119,583
Bridgewater Associates New position
Q3 20251$5,503,624154,988
Bridgewater Associates Increased
Q4 20251$25,047,554690,967
Bridgewater Associates Increased
Q1 20261$97,503,1092,375,228
Bridgewater Associates Increased
Original CUSIP details
ManagerIssuerCUSIPSecurity classMarket valueSharesWeightSource
Bridgewater AssociatesCSX CORP126408103COM$97,503,1092,375,2280.44%SEC XML