CSX Corporation
US ˙ NasdaqGS ˙ US1264081035

SecurityCSX / CSX Corporation
InstitutionCommerce Bank
Latest Disclosed Ownership229,243 shares
Latest Disclosed Value $ 9,410,425
Commerce Bank reports 23.45% increase in ownership of CSX / CSX Corporation

On May 11, 2026 - Commerce Bank filed a 13F-HR form disclosing ownership of 229,243 shares of CSX Corporation (US:CSX) valued at $9,410,425 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 185,694 shares of CSX Corporation. This represents a change in shares of 23.45% during the quarter. The current value of the position is $10,646,045 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)
2026-05-11 2026-03-31 13F CSX COM 126408103 229,243 43,549 23.45 9,410 39.80 0.0194
2026-02-13 2025-12-31 13F CSX COM 126408103 185,694 -3,372 -1.78 6,731 0.27 0.0372
2025-11-12 2025-09-30 13F CSX COM 126408103 189,066 2,845 1.53 6,714 10.48 0.0374
2025-08-07 2025-06-30 13F CSX COM 126408103 186,221 -1,616 -0.86 6,076 9.91 0.0359
2025-05-08 2025-03-31 13F CSX COM 126408103 187,837 -9,466 -4.80 5,528 -13.16 0.0353
2025-02-13 2024-12-31 13F CSX COM 126408103 197,303 -3,735 -1.86 6,367 -8.28 0.0392
2024-11-08 2024-09-30 13F CSX COM 126408103 201,038 278 0.14 6,942 3.37 0.0425
2024-08-12 2024-06-30 13F CSX COM 126408103 200,760 -113,436 -36.10 6,715 -42.35 0.0435
2024-05-03 2024-03-31 13F CSX COM 126408103 314,196 -1,494 -0.47 11,647 6.42 0.0770
2024-02-09 2023-12-31 13F CSX COM 126408103 315,690 -876 -0.28 10,945 12.43 0.0779
2023-11-14 2023-09-30 13F CSX COM 126408103 316,566 3,487 1.11 9,734 -8.81 0.0767
2023-08-08 2023-06-30 13F CSX COM 126408103 313,079 -9,881 -3.06 10,676 10.40 0.0799
2023-05-04 2023-03-31 13F CSX COM 126408103 322,960 23,097 7.70 9,669 4.09 0.0758
2023-02-10 2022-12-31 13F CSX COM 126408103 299,863 -8,209 -2.66 9,290 13.17 0.0755
2022-11-04 2022-09-30 13F CSX COM 126408103 308,072 25,609 9.07 8,208 0.00 0.0713
2022-08-12 2022-06-30 13F CSX COM 126408103 282,463 89,423 46.32 8,208 13.53 0.0669
2022-05-09 2022-03-31 13F CSX COM 126408103 193,040 -5,098 -2.57 7,230 -2.95 0.0495
2022-02-14 2021-12-31 13F CSX COM 126408103 198,138 1,014 0.51 7,450 27.09 0.0487
2021-11-09 2021-09-30 13F CSX COM 126408103 197,124 4,503 2.34 5,862 -5.15 0.0415
2021-08-09 2021-06-30 13F CSX COM 126408103 192,621 128,830 201.96 6,180 0.49 0.0439
2021-05-05 2021-03-31 13F CSX COM 126408103 63,791 1,448 2.32 6,150 8.71 0.0468
2021-02-09 2020-12-31 13F CSX COM 126408103 62,343 -3,783 -5.72 5,657 10.14 0.0457
2020-11-06 2020-09-30 13F CSX COM 126408103 66,126 -4,618 -6.53 5,136 4.09 0.0464
2020-08-07 2020-06-30 13F CSX COM 126408103 70,744 11,040 18.49 4,934 44.23 0.0481
2020-05-08 2020-03-31 13F CSX COM 126408103 59,704 1,917 3.32 3,421 -18.18 0.0414
2020-02-14 2019-12-31 13F CSX COM 126408103 57,787 -7,014 -10.82 4,181 -6.84 0.0398
2019-11-12 2019-09-30 13F CSX COM 126408103 64,801 3,150 5.11 4,488 -5.91 0.0460
2019-08-07 2019-06-30 13F CSX COM 126408103 61,651 431 0.70 4,770 4.15 0.0535
2019-05-08 2019-03-31 13F CSX COM 126408103 61,220 -7,894 -11.42 4,580 6.66 0.0542
2019-02-11 2018-12-31 13F CSX COM 126408103 69,114 3,646 5.57 4,294 -11.43 0.0547
2018-11-02 2018-09-30 13F CSX COM 126408103 65,468 -1,032 -1.55 4,848 14.29 0.0577
2018-08-08 2018-06-30 13F CSX COM 126408103 66,500 1,079 1.65 4,242 16.38 0.0539
2018-05-03 2018-03-31 13F CSX COM 126408103 65,421 -2,069 -3.07 3,645 -1.83 0.0481
2018-02-12 2017-12-31 13F CSX COM 126408103 67,490 -5,085 -7.01 3,713 -5.69 0.0483
2017-11-07 2017-09-30 13F/A-1 CSX COM 126408103 72,575 -2,754 -3.66 3,937 -4.21 0.0535
2017-11-07 2017-09-30 13F CSX COM 126408103 75,329 4,110
2017-08-08 2017-06-30 13F CSX COM 126408103 75,329 -6,063 -7.45 4,110 8.47 0.0576
2017-05-05 2017-03-31 13F CSX COM 126408103 81,392 13,400 19.71 3,789 55.10 0.0540
2017-02-08 2016-12-31 13F CSX COM 126408103 67,992 1,763 2.66 2,443 20.94 0.0365
2016-11-03 2016-09-30 13F CSX COM 126408103 66,229 -926 -1.38 2,020 15.36 0.0314
2016-08-09 2016-06-30 13F CSX COM 126408103 67,155 9,859 17.21 1,751 18.71 0.0277
2016-04-27 2016-03-31 13F CSX COM 126408103 57,296 -3,436 -5.66 1,475 -6.41 0.0245
2016-02-12 2015-12-31 13F CSX COM 126408103 60,732 562 0.93 1,576 -2.66 0.0264
2015-11-10 2015-09-30 13F CSX COM 126408103 60,170 -41,665 -40.91 1,619 -51.31 0.0278
2015-08-03 2015-06-30 13F CSX COM 126408103 101,835 -670 -0.65 3,325 -2.06 0.0521
2015-05-06 2015-03-31 13F CSX COM 126408103 102,505 1,700 1.69 3,395 -7.04 0.0528
2015-02-11 2014-12-31 13F CSX COM 126408103 100,805 1,236 1.24 3,652 14.41 0.0577
2014-11-06 2014-09-30 13F CSX COM 126408103 99,569 -47,255 -32.18 3,192 -29.44 0.0527
2014-08-05 2014-06-30 13F CSX COM 126408103 146,824 -138 -0.09 4,524 6.25 0.0739
2014-05-09 2014-03-31 13F CSX COM 126408103 146,962 -456 -0.31 4,258 0.40 0.0725
2014-02-14 2013-12-31 13F CSX COM 126408103 147,418 -382 -0.26 4,241 11.49 0.0735
2013-11-05 2013-09-30 13F/A-2 CSX COM 126408103 147,800 -47,851 -24.46 3,804 -16.16 0.0686
2013-11-05 2013-09-30 13F/A-1 CSX COM 126408103 147,800 0 3,804 0.0686
2013-11-04 2013-09-30 13F CSX COM 126408103 147,800 3,804
2013-08-07 2013-06-30 13F CSX COM 126408103 195,651 135,440 224.94 4,537 205.93 0.0844
2013-08-08 2013-03-31 13F/A-1 CSX COM 126408103 60,211 60,211 1,483 0.0289
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.