CSX Corporation
US ˙ NasdaqGS ˙ US1264081035

SecurityCSX / CSX Corporation
InstitutionClarius Group, LLC
Latest Disclosed Ownership10,285 shares
Latest Disclosed Value $ 372,831
Clarius Group, LLC ownership in CSX / CSX Corporation

On January 14, 2026 - Clarius Group, LLC filed a 13F-HR form disclosing ownership of 10,285 shares of CSX Corporation (US:CSX) valued at $372,831 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 14, 2025 disclosing 10,285 shares of CSX Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $477,635 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)
2026-01-14 2025-12-31 13F CSX COM 126408103 10,285 0 0.00 373 1.92 0.0213
2025-10-14 2025-09-30 13F CSX COM 126408103 10,285 -6,616 -39.15 365 -33.76 0.0216
2025-07-22 2025-06-30 13F CSX COM 126408103 16,901 -2,088 -11.00 551 -1.25 0.0321
2025-04-18 2025-03-31 13F CSX COM 126408103 18,989 -532 -2.73 559 -11.29 0.0351
2025-01-16 2024-12-31 13F CSX COM 126408103 19,521 -616 -3.06 630 -9.24 0.0430
2024-10-09 2024-09-30 13F CSX COM 126408103 20,137 -307 -1.50 693 1.46 0.0486
2024-07-11 2024-06-30 13F CSX COM 126408103 20,444 -558 -2.66 684 -12.21 0.0485
2024-04-17 2024-03-31 13F CSX COM 126408103 21,002 -2,421 -10.34 779 -4.19 0.0538
2024-01-29 2023-12-31 13F CSX COM 126408103 23,423 -187 -0.79 812 11.85 0.0673
2023-10-19 2023-09-30 13F CSX COM 126408103 23,610 -6,510 -21.61 726 -29.31 0.0692
2023-08-10 2023-06-30 13F CSX COM 126408103 30,120 1,022 3.51 1,027 17.91 0.0794
2023-04-17 2023-03-31 13F CSX COM 126408103 29,098 -1,035 -3.43 871 0.0740
2023-01-25 2022-12-31 13F CSX COM 126408103 30,133 949 3.25 1 -100.00 0.0841
2022-10-24 2022-09-30 13F CSX COM 126408103 29,184 -1,042 -3.45 777 -11.50 0.0777
2022-08-10 2022-06-30 13F CSX COM 126408103 30,226 1,436 4.99 878 -18.93 0.0876
2022-04-08 2022-03-31 13F CSX COM 126408103 28,790 0 0.00 1,083 0.00 0.0857
2022-02-02 2021-12-31 13F CSX COM 126408103 28,790 604 2.14 1,083 29.24 0.0857
2021-10-18 2021-09-30 13F CSX COM 126408103 28,186 387 1.39 838 -6.05 0.0751
2021-08-06 2021-06-30 13F CSX COM 126408103 27,799 18,689 205.15 892 1.59 0.0801
2021-04-27 2021-03-31 13F CSX COM 126408103 9,110 1,167 14.69 878 21.78 0.0860
2021-01-15 2020-12-31 13F CSX COM 126408103 7,943 1,375 20.93 721 41.37 0.0777
2020-10-09 2020-09-30 13F CSX COM 126408103 6,568 46 0.71 510 12.09 0.0655
2020-07-08 2020-06-30 13F CSX COM 126408103 6,522 -257 -3.79 455 17.27 0.0638
2020-04-24 2020-03-31 13F CSX COM 126408103 6,779 1,341 24.66 388 -4.90 0.0732
2020-01-22 2019-12-31 13F CSX COM 126408103 5,438 181 3.44 408 12.09 0.0646
2019-10-22 2019-09-30 13F CSX COM 126408103 5,257 212 4.20 364 -6.67 0.0668
2019-08-02 2019-06-30 13F CSX COM 126408103 5,045 539 11.96 390 15.73 0.0784
2019-05-14 2019-03-31 13F CSX COM 126408103 4,506 4,506 337 0.0820
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.