CSX Corporation
AT ˙ WBAG ˙ US1264081035
39,57 € ↓ -0,70 (-1,75%)
2026-06-04
DEL PRIS
SecurityAT:CSX / CSX Corporation
InstitutionState Street Corp
Latest Disclosed Ownership89,026,070 shares
Latest Disclosed Value $ 3,654,520,174
State Street Corp reports 1.30% increase in ownership of CSX / CSX Corporation

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 89,026,070 shares of CSX Corporation (AT:CSX) valued at $3,110,125,755 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 87,879,555 shares of CSX Corporation. This represents a change in shares of 1.30% during the quarter. The current value of the position is $3,522,761,590 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F CSX COM 126408103 89,026,070 1,146,515 1.30 3,654,520 14.72 0.1262
2026-02-13 2025-12-31 13F CSX COM 126408103 87,879,555 2,239,195 2.61 3,185,634 4.75 0.1069
2025-11-14 2025-09-30 13F CSX COM 126408103 85,640,360 -1,950,209 -2.23 3,041,089 6.40 0.1055
2025-08-14 2025-06-30 13F CSX COM 126408103 87,590,569 327,053 0.37 2,858,080 11.29 0.1071
2025-05-15 2025-03-31 13F CSX COM 126408103 87,263,516 3,991,898 4.79 2,568,165 -4.43 0.1058
2025-02-14 2024-12-31 13F CSX COM 126408103 83,271,618 1,020,905 1.24 2,687,094 -5.39 0.1060
2024-11-14 2024-09-30 13F CSX COM 126408103 82,250,713 455,258 0.56 2,840,117 3.80 0.1156
2024-08-14 2024-06-30 13F CSX COM 126408103 81,795,455 -2,015,527 -2.40 2,736,058 -11.94 0.1196
2024-05-15 2024-03-31 13F CSX COM 126408103 83,810,982 -259,239 -0.31 3,106,873 6.59 0.1389
2024-02-14 2023-12-31 13F CSX COM 126408103 84,070,221 732,951 0.88 2,914,715 13.74 0.1418
2023-11-14 2023-09-30 13F CSX COM 126408103 83,337,270 -2,343,554 -2.74 2,562,621 -12.29 0.1421
2023-08-14 2023-06-30 13F CSX COM 126408103 85,680,824 -442,374 -0.51 2,921,716 13.31 0.1534
2023-05-15 2023-03-31 13F CSX COM 126408103 86,123,198 -7,369,631 -7.88 2,578,516 -10.98 0.1455
2023-05-15 2022-12-31 13F/A-99 CSX COM 126408103 93,492,829 -999,569 -1.06 2,896,408 15.06 0.1702
2023-05-15 2022-12-31 13F CSX COM 126408103 93,492,829 -999,569 2,896,408 0.1702
2022-11-15 2022-09-30 13F CSX COM 126408103 94,492,398 -1,567,797 -1.63 2,517,277 -9.82 0.1592
2022-08-15 2022-06-30 13F CSX COM 126408103 96,060,195 -4,166,622 -4.16 2,791,509 -25.63 0.1673
2022-05-16 2022-03-31 13F CSX COM 126408103 100,226,817 5,632,575 5.95 3,753,494 5.53 0.1856
2022-02-14 2021-12-31 13F CSX COM 126408103 94,594,242 1,095,588 1.17 3,556,743 27.91 0.1687
2021-11-15 2021-09-30 13F CSX COM 126408103 93,498,654 -219,559 -0.23 2,780,650 -7.51 0.1470
2021-08-16 2021-06-30 13F CSX COM 126408103 93,718,213 62,168,569 197.05 3,006,480 -1.17 0.1585
2021-07-09 2021-03-31 13F/A-1 CSX COM 126408103 31,549,644 250,883 0.80 3,042,017 7.10 0.1744
2021-05-17 2021-03-31 13F CSX COM 126408103 31,549,644 250,883 3,042,017 0.1744
2021-02-16 2020-12-31 13F CSX COM 126408103 31,298,761 -616,451 -1.93 2,840,363 14.58 0.1739
2020-11-10 2020-09-30 13F CSX COM 126408103 31,915,212 -417,521 -1.29 2,478,855 9.93 0.1692
2020-08-14 2020-06-30 13F CSX COM 126408103 32,332,733 -896,563 -2.70 2,254,885 18.43 0.1639
2020-06-19 2020-03-31 13F/A-1 CSX COM 126408103 33,229,296 -716,921 -2.11 1,904,039 -22.48 0.1665
2020-05-11 2020-03-31 13F CSX COM 126408103 33,229,296 -716,921 1,904,039 167,212.9625
2020-02-06 2019-12-31 13F CSX COM 126408103 33,946,217 1,795,879 5.59 2,456,348 10.30 0.1682
2019-11-14 2019-09-30 13F CSX COM 126408103 32,150,338 275,470 0.86 2,227,054 -9.70 0.1660
2019-08-14 2019-06-30 13F CSX COM 126408103 31,874,868 -419,648 -1.30 2,466,159 2.06 0.1839
2019-05-15 2019-03-31 13F CSX COM 126408103 32,294,516 312,984 0.98 2,416,276 21.60 0.1885
2019-02-12 2018-12-31 13F CSX COM 126408103 31,981,532 -567,417 -1.74 1,987,013 -17.56 0.1809
2018-11-09 2018-09-30 13F CSX Common equity shares 126408103 32,548,949 -640,479 -1.93 2,410,242 13.86 0.1851
2018-08-14 2018-06-30 13F CSX Common equity shares 126408103 33,189,428 -1,268,167 -3.68 2,116,816 10.27 0.1769
2018-05-15 2018-03-31 13F CSX Common equity shares 126408103 34,457,595 -2,338,893 -6.36 1,919,637 -5.17 0.1630
2018-02-14 2017-12-31 13F CSX Common equity shares 126408103 36,796,488 141,130 0.39 2,024,188 1.77 0.1628
2017-11-14 2017-09-30 13F CSX Common equity shares 126408103 36,655,358 -1,768,461 -4.60 1,988,919 -5.13 0.1716
2017-08-14 2017-06-30 13F CSX Common equity shares 126408103 38,423,819 -2,248,755 -5.53 2,096,413 10.73 0.1854
2017-05-15 2017-03-31 13F CSX Common equity shares 126408103 40,672,574 -898,184 -2.16 1,893,309 26.76 0.1689
2017-02-09 2016-12-31 13F CSX Common equity shares 126408103 41,570,758 1,607,533 4.02 1,493,633 22.54 0.1406
2017-01-13 2016-09-30 13F/A-1 CSX Common equity shares 126408103 39,963,225 1,380,582 3.58 1,218,880 21.13 0.1228
2016-11-14 2016-09-30 13F CSX Common equity shares 126408103 29,524,838 900,508
2016-08-12 2016-06-30 13F CSX Common equity shares 126408103 38,582,643 -649,869 -1.66 1,006,234 -0.40 0.1081
2016-05-20 2016-03-31 13F/A-1 CSX Common equity shares 126408103 39,232,512 1,398,858 3.70 1,010,242 2.90 0.1092
2016-05-12 2016-03-31 13F CSX Common equity shares 126408103 39,232,512 1,010,242
2016-02-16 2015-12-31 13F CSX Common equity shares 126408103 37,833,654 -384,993 -1.01 981,783 -4.50 0.1073
2015-11-16 2015-09-30 13F CSX Common equity shares 126408103 38,218,647 -421,925 -1.09 1,028,078 -18.51 0.1197
2015-08-13 2015-06-30 13F CSX Common equity shares 126408103 38,640,572 -2,352,001 -5.74 1,261,609 -7.08 0.1348
2015-05-15 2015-03-31 13F CSX Common equity shares 126408103 40,992,573 -3,114,588 -7.06 1,357,678 -15.04 0.1393
2015-02-11 2014-12-31 13F CSX Common equity shares 126408103 44,107,161 1,343,480 3.14 1,598,007 16.56 0.1592
2014-11-12 2014-09-30 13F/A-1 CSX Common equity shares 126408103 42,763,681 -773,078 -1.78 1,371,001 2.21 0.1475
2014-11-10 2014-09-30 13F CSX Common equity shares 126408103 42,763,681 1,371,001
2014-08-12 2014-06-30 13F CSX Common equity shares 126408103 43,536,759 1,083,395 2.55 1,341,361 9.07 0.1449
2014-05-15 2014-03-31 13F/A-1 CSX Common equity shares 126408103 42,453,364 -2,322,013 -5.19 1,229,873 -4.53 0.1398
2014-05-13 2014-03-31 13F CSX Common equity shares 126408103 42,453,364 1,229,873
2014-02-06 2013-12-31 13F/A-1 CSX Common equity shares 126408103 44,775,377 2,100,709 4.92 1,288,196 17.27 0.1433
2014-02-06 2013-12-31 13F CSX Common equity shares 126408103 42,041,478 829,483
2013-11-12 2013-09-30 13F CSX Common equity shares 126408103 42,674,668 714,753 1.70 1,098,448 12.89 0.1354
2013-08-08 2013-06-30 13F CSX Common equity shares 126408103 41,959,915 41,959,915 973,043 0.1269
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.