CSX Corporation
AT ˙ WBAG ˙ US1264081035
40,74 € ↑1,16 (2,94%)
2026-06-05
DEL PRIS
SecurityAT:CSX / CSX Corporation
InstitutionWest Branch Capital LLC
Latest Disclosed Ownership7,531 shares
Latest Disclosed Value $ 309,139
West Branch Capital LLC reports 0.35% increase in ownership of CSX / CSX Corporation

On April 14, 2026 - West Branch Capital LLC filed a 13F-HR form disclosing ownership of 7,531 shares of CSX Corporation (AT:CSX) valued at $263,095 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 7,505 shares of CSX Corporation. This represents a change in shares of 0.35% during the quarter. The current value of the position is $306,775 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)
2026-04-14 2026-03-31 13F CSX COM 126408103 7,531 26 0.35 309 13.60 0.0828
2026-01-16 2025-12-31 13F CSX COM 126408103 7,505 -25 -0.33 272 1.87 0.0701
2025-10-21 2025-09-30 13F CSX COM 126408103 7,530 28 0.37 267 9.43 0.0702
2025-07-16 2025-06-30 13F CSX COM 126408103 7,502 -2,905 -27.91 245 -20.26 0.0724
2025-04-16 2025-03-31 13F CSX COM 126408103 10,407 90 0.87 306 -7.83 0.1022
2025-01-17 2024-12-31 13F CSX COM 126408103 10,317 332 3.32 333 -3.49 0.1062
2024-10-18 2024-09-30 13F CSX COM 126408103 9,985 33 0.33 345 3.61 0.1192
2024-07-26 2024-06-30 13F CSX COM 126408103 9,952 34 0.34 333 -9.54 0.1236
2024-04-24 2024-03-31 13F CSX COM 126408103 9,918 28 0.28 368 7.31 0.1483
2024-01-19 2023-12-31 13F CSX COM 126408103 9,890 30 0.30 343 12.87 0.1612
2023-10-20 2023-09-30 13F CSX COM 126408103 9,860 32 0.33 303 -9.55 0.1591
2023-08-07 2023-06-30 13F CSX COM 126408103 9,828 -907 -8.45 335 4.36 0.1672
2023-04-20 2023-03-31 13F CSX COM 126408103 10,735 34 0.32 321 -3.02 0.1791
2023-01-27 2022-12-31 13F CSX COM 126408103 10,701 27 0.25 332 16.55 0.2048
2022-10-19 2022-09-30 13F CSX COM 126408103 10,674 27 0.25 284 -8.09 0.1765
2022-07-28 2022-06-30 13F CSX COM 126408103 10,647 30 0.28 309 -22.36 0.1787
2022-05-03 2022-03-31 13F CSX COM 126408103 10,617 25 0.24 398 0.00 0.1902
2022-01-24 2021-12-31 13F CSX COM 126408103 10,592 22 0.21 398 26.75 0.1694
2021-11-09 2021-09-30 13F CSX COM 126408103 10,570 26 0.25 314 -7.10 0.1511
2021-08-17 2021-06-30 13F CSX COM 126408103 10,544 7,038 200.74 338 0.00 0.1661
2021-05-14 2021-03-31 13F CSX COM 126408103 3,506 8 0.23 338 6.62 0.1978
2021-02-08 2020-12-31 13F CSX COM 126408103 3,498 9 0.26 317 16.97 0.1873
2020-10-13 2020-09-30 13F CSX COM 126408103 3,489 9 0.26 271 11.52 0.1729
2020-07-08 2020-06-30 13F CSX COM 126408103 3,480 3,480 243 0.1712
2020-04-20 2020-03-31 13F CSX COM 126408103 0 -3,457 -100.00 0 -100.00
2020-01-07 2019-12-31 13F CSX COM 126408103 3,457 10 0.29 250 4.60 0.1741
2019-10-23 2019-09-30 13F CSX COM 126408103 3,447 9 0.26 239 -10.15 0.1770
2019-08-05 2019-06-30 13F CSX COM 126408103 3,438 9 0.26 266 3.50 0.2195
2019-04-30 2019-03-31 13F CSX COM 126408103 3,429 9 0.26 257 21.23 0.2300
2019-02-06 2018-12-31 13F CSX COM 126408103 3,420 9 0.26 212 -16.21 0.2233
2018-10-15 2018-09-30 13F CSX COM 126408103 3,411 8 0.24 253 16.59 0.1877
2018-08-02 2018-06-30 13F CSX COM 126408103 3,403 3,403 217 0.1710
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.