Position in CSX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$766,734,034
+$265,848,246 QoQ
Shares Held
18,678,052
+35.2% QoQ
Ownership
1.01%
of shares outstanding
% of Portfolio
2.17%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
15 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CSX Over Time
Shares Held
Position Value (USD)
Position in Railroads
Industrials · as of Jun 30, 2026VIKING GLOBAL INVESTORS LP holds $556,874,304 across 1 Railroads name.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | UNP |
Union Pacific Corp
|
2,047,332 | $556,874,304 |
All Filings in CSX
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $766,734,034 | 18,678,052 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $500,885,788 | 13,817,539 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $566,303,501 | 15,947,719 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $615,789,509 | 18,871,882 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $502,333,871 | 17,068,769 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $473,482,768 | 14,672,537 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $322,915,823 | 9,351,747 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $158,504,296 | 4,738,544 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $146,715,534 | 3,957,797 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $108,652,763 | 3,133,913 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $327,205,461 | 10,640,828 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $436,717,029 | 12,806,951 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $660,390,142 | 22,057,119 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $481,680,850 | 15,548,123 | Shares | Sole | 2023-02-14 | |
| 2020-03-31 | $48,371,628 | 844,182 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||