Andreas Halvorsen's CSX Position Overview
Andreas Halvorsen (via Viking Global Investors Lp) currently holds 15.9M shares of CSX Corporation (CSX) worth $566.3 M, representing 1.47% of the portfolio. First purchased in 2020-Q1, this long-term strategic position has been held for 23 quarters.
Based on 13F filings, Andreas Halvorsen has maintained a strategic position in CSX, demonstrating sustained confidence in this investment. Largest addition occurred in Q4 2022, adding 13.0M shares. Largest reduction occurred in Q2 2023, reducing 9.3M shares.
Analysis based on 13F filings available since 2013 Q2
Andreas Halvorsen's CSX Corporation (CSX) Holding Value Over Time
Track share changes against reported price movement
Quarterly CSX Corporation (CSX) Trades by Andreas Halvorsen
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2020 | +2.53 M | New Buy | 2.53 M | $19.10 |
| Q2 2020 | -2.53 M | Sold Out | 2.53 M | $0.00 |
| Q4 2022 | +15.55 M | New Buy | 15.55 M | $30.98 |
| Q1 2023 | +6.51 M | Add 41.86% | 22.06 M | $29.94 |
| Q2 2023 | -9.25 M | Reduce 41.94% | 12.81 M | $34.10 |
| Q3 2023 | -2.17 M | Reduce 16.91% | 10.64 M | $30.75 |
| Q4 2023 | -7.51 M | Reduce 70.55% | 3.13 M | $34.67 |
| Q1 2024 | +823,884 | Add 26.29% | 3.96 M | $37.07 |
| Q2 2024 | +780,747 | Add 19.73% | 4.74 M | $33.45 |
| Q3 2024 | +4.61 M | Add 97.35% | 9.35 M | $34.53 |
| Q4 2024 | +5.32 M | Add 56.90% | 14.67 M | $32.27 |
| Q1 2025 | +2.4 M | Add 16.33% | 17.07 M | $29.43 |
| Q2 2025 | +1.8 M | Add 10.56% | 18.87 M | $32.63 |
| Q3 2025 | -2.92 M | Reduce 15.49% | 15.95 M | $35.51 |
Andreas Halvorsen's CSX Corporation Investment FAQs
Andreas Halvorsen first purchased CSX Corporation (CSX) in Q1 2020, acquiring 2,532,546 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Andreas Halvorsen has held CSX Corporation (CSX) for 23 quarters since Q1 2020. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Andreas Halvorsen's largest addition to CSX Corporation (CSX) was in Q4 2022, adding 15,548,123 shares worth $481.68 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Andreas Halvorsen's firm, Viking Global Investors Lp, owns 15,947,719 shares of CSX Corporation (CSX), valued at approximately $566.3 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, CSX Corporation (CSX) represents approximately 1.47% of Andreas Halvorsen's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Andreas Halvorsen's peak holding in CSX Corporation (CSX) was 22,057,119 shares, as reported at the end of Q1 2023. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.