CSX Corporation
AT ˙ WBAG ˙ US1264081035
40,74 € ↑1,16 (2,94%)
2026-06-05
DEL PRIS
SecurityAT:CSX / CSX Corporation
InstitutionEmpirical Finance, LLC
Latest Disclosed Ownership69,042 shares
Latest Disclosed Value $ 2,834,174
Empirical Finance, LLC reports 0.32% decrease in ownership of CSX / CSX Corporation

On May 14, 2026 - Empirical Finance, LLC filed a 13F-HR/A form disclosing ownership of 69,042 shares of CSX Corporation (AT:CSX) valued at $2,411,982 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 69,261 shares of CSX Corporation. This represents a change in shares of -0.32% during the quarter. The current value of the position is $2,812,426 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)
2026-05-14 2026-03-31 13F/A-1 CSX COM 126408103 69,042 -219 -0.32 2,834 12.91 0.1332
2026-05-14 2026-03-31 13F CSX COM 126408103 69,042 -219 2,834 0.1332
2026-02-12 2025-12-31 13F CSX COM 126408103 69,261 -3,041 -4.21 2,511 -2.22 0.1198
2025-11-13 2025-09-30 13F CSX COM 126408103 72,302 575 0.80 2,567 9.70 0.1222
2025-08-11 2025-06-30 13F CSX COM 126408103 71,727 420 0.59 2,340 11.53 0.1225
2025-05-07 2025-03-31 13F CSX COM 126408103 71,307 1,226 1.75 2,099 -7.21 0.1267
2025-01-28 2024-12-31 13F CSX COM 126408103 70,081 -1,076 -1.51 2,262 -7.98 0.1308
2024-11-06 2024-09-30 13F CSX COM 126408103 71,157 1,169 1.67 2,457 4.96 0.1433
2024-07-30 2024-06-30 13F CSX COM 126408103 69,988 -6,616 -8.64 2,341 -17.54 0.1462
2024-05-06 2024-03-31 13F CSX COM 126408103 76,604 2,371 3.19 2,840 10.34 0.1743
2024-02-14 2023-12-31 13F CSX COM 126408103 74,233 -56 -0.08 2,574 12.65 0.1795
2023-11-02 2023-09-30 13F CSX COM 126408103 74,289 5,641 8.22 2,284 -2.39 0.1678
2023-07-27 2023-06-30 13F CSX COM 126408103 68,648 7,035 11.42 2,341 26.90 0.1813
2023-04-05 2023-03-31 13F CSX COM 126408103 61,613 2,602 4.41 1,845 0.88 0.1728
2023-02-21 2022-12-31 13F/A-1 CSX COM 126408103 59,011 4,053 7.37 1,828 24.86 0.1893
2023-01-24 2022-12-31 13F CSX COM 126408103 59,011 4,053 2 0.1893
2022-11-04 2022-09-30 13F CSX COM 126408103 54,958 8,636 18.64 1,464 8.77 0.1736
2022-08-01 2022-06-30 13F CSX COM 126408103 46,322 2,408 5.48 1,346 -18.18 0.1716
2022-04-21 2022-03-31 13F CSX COM 126408103 43,914 4,596 11.69 1,645 11.30 0.1843
2022-02-04 2021-12-31 13F CSX COM 126408103 39,318 10,097 34.55 1,478 70.08 0.1745
2021-11-12 2021-09-30 13F CSX COM 126408103 29,221 1,624 5.88 869 -1.81 0.1310
2021-08-10 2021-06-30 13F/A-1 CSX COM 126408103 27,597 19,653 247.39 885 22.75 0.1443
2021-08-04 2021-06-30 13F CSX COM 126408103 7,944 0 721 0.1268
2021-05-13 2021-03-31 13F CSX COM 126408103 7,944 0 0.00 721 0.00 0.1268
2021-02-02 2020-12-31 13F CSX COM 126408103 7,944 1,317 19.87 721 40.00 0.1268
2020-10-28 2020-09-30 13F/A-1 CSX COM 126408103 6,627 1,278 23.89 515 38.07 0.1103
2020-07-20 2020-06-30 13F/A-1 CSX COM 126408103 5,349 630 13.35 373 38.15 0.0954
2020-07-20 2020-06-30 13F CSX COM 126408103 400 373
2020-04-16 2020-03-31 13F CSX COM 126408103 4,719 1,602 51.40 270 19.47 0.0839
2020-01-27 2019-12-31 13F CSX COM 126408103 3,117 3,117 226 0.0550
2017-05-11 2017-03-31 13F CSX COM 126408103 0 -443 -100.00 0 -100.00
2017-02-13 2016-12-31 13F CSX COM 126408103 443 443 16 0.0108
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.