CSX Corp (CSX) is gone from Ole Andreas Halvorsen's Viking Global Investors portfolio as of June 30, 2026, according to the 13F-HR filed with the SEC on August 14, 2026. A quarter earlier the position was 18.7M shares worth about $766.7M, or 2.14% of the reported book. CSX had been in the portfolio for 3.5 years, since the quarter ended December 31, 2022.
What did the 2026 Q2 filing report for CSX?
As of June 30, 2026, from the 13F-HR filed August 14, 2026.
| Before | After | |
|---|---|---|
| Shares | 18.7M | 0 |
| Reported value | $766.7M | $0 |
| Portfolio weight | 2.14% | 0% |
| Held since | 2022 Q4 | sold out in 2026 Q2 |
| Quarters held | 14 |
What did Ole Andreas Halvorsen sell?
Ole Andreas Halvorsen sold 18.7M shares of CSX between the quarter ended March 31, 2026 and June 30, 2026. The CSX exit was the 4th largest of the quarter's 101 position changes by percent change to portfolio.
Where does CSX sit in the Ole Andreas Halvorsen portfolio?
Before the sale, CSX carried 2.14% of the Ole Andreas Halvorsen portfolio, above the fund's average stock position of 1%. The largest stock position is V at 6.25%. Next come TSM at 4.31% and APD at 3.96%. The three largest stocks together are 14.53% of the book. Across the 2026 Q2 portfolio, Ole Andreas Halvorsen reported 90 stock positions, with 34 opened and 21 closed. The total portfolio value is about $35.1B, down 2% from the prior quarter.
How long has Ole Andreas Halvorsen held CSX?
Ole Andreas Halvorsen held CSX for 3.5 years, from the quarter ended December 31, 2022 to March 31, 2026. The fund sold out of the name in 2020 Q2 and came back in 2022 Q4. The weight peaked at 3.1% in 2023 Q1. Last quarter the fund had added to the position by 35%. Every reported trade is on the Ole Andreas Halvorsen CSX trade history page.
Did other funds buy or sell CSX in 2026 Q2?
Among the other tracked funds that had filed for 2026 Q2 as of August 14, 2026, 2 still hold CSX. The largest sellers were Harry Burn and Kahn Brothers Group. Every tracked holder of CSX is on the CSX ownership page.
FAQ
How many CSX shares did Ole Andreas Halvorsen sell?
Ole Andreas Halvorsen sold all 18.7M shares of CSX it reported a quarter earlier, worth about $766.7M.
When did Ole Andreas Halvorsen first buy CSX?
Ole Andreas Halvorsen first reported CSX in the quarter ended March 31, 2020.
How much of the Ole Andreas Halvorsen portfolio was CSX?
CSX was 2.14% of the Ole Andreas Halvorsen portfolio at the prior quarter-end, and 0% after the sale.
Did other funds sell CSX in 2026 Q2?
No other tracked fund sold out of CSX in 2026 Q2, but 2 trimmed it; 2 still hold it.