CSX Corporation
US ˙ NasdaqGS ˙ US1264081035

SecurityCSX / CSX Corporation
InstitutionNavalign, LLC
Latest Disclosed Ownership29,594 shares
Latest Disclosed Value $ 1,214,842
Navalign, LLC reports 0.30% decrease in ownership of CSX / CSX Corporation

On April 29, 2026 - Navalign, LLC filed a 13F-HR form disclosing ownership of 29,594 shares of CSX Corporation (US:CSX) valued at $1,214,834 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 29,684 shares of CSX Corporation. This represents a change in shares of -0.30% during the quarter. The current value of the position is $1,374,345 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)
2026-04-29 2026-03-31 13F CSX COM 126408103 29,594 -90 -0.30 1,215 12.83 0.3064
2026-02-05 2025-12-31 13F CSX COM 126408103 29,684 1,031 3.60 1,076 5.80 0.2641
2025-11-13 2025-09-30 13F CSX COM 126408103 28,653 336 1.19 1,017 10.18 0.2684
2025-08-05 2025-06-30 13F CSX COM 126408103 28,317 -597 -2.06 924 8.59 0.2548
2025-04-30 2025-03-31 13F CSX COM 126408103 28,914 -385 -1.31 851 -10.05 0.2426
2025-02-18 2024-12-31 13F CSX COM 126408103 29,299 133 0.46 945 -6.16 0.2780
2024-11-01 2024-09-30 13F CSX COM 126408103 29,166 -193 -0.66 1,007 2.55 0.2965
2024-07-30 2024-06-30 13F CSX COM 126408103 29,359 1,214 4.31 982 -5.85 0.3100
2024-04-12 2024-03-31 13F CSX COM 126408103 28,145 557 2.02 1,043 9.10 0.3456
2024-01-18 2023-12-31 13F CSX COM 126408103 27,588 91 0.33 956 13.14 0.3337
2023-10-11 2023-09-30 13F CSX COM 126408103 27,497 308 1.13 846 -8.85 0.3211
2023-07-14 2023-06-30 13F CSX COM 126408103 27,189 8 0.03 927 14.02 0.1849
2023-07-14 2023-06-30 13F CSX COM 126408103 27,189 8 927 0.1849
2023-04-20 2023-03-31 13F CSX COM 126408103 27,181 440 1.65 814 -1.81 0.3402
2023-02-07 2022-12-31 13F CSX COM 126408103 26,741 -141 -0.52 828 15.64 0.3416
2022-11-03 2022-09-30 13F CSX COM 126408103 26,882 181 0.68 716 -7.73 0.3223
2022-07-27 2022-06-30 13F CSX COM 126408103 26,701 9 0.03 776 -15.65 0.3390
2022-04-29 2022-03-31 13F CSX COM 126408103 26,692 254 0.96 920 -7.44 0.3881
2022-02-08 2021-12-31 13F CSX COM 126408103 26,438 -475 -1.76 994 24.25 0.3967
2021-11-03 2021-09-30 13F CSX COM 126408103 26,913 195 0.73 800 -6.65 0.3388
2021-08-13 2021-06-30 13F CSX COM 126408103 26,718 17,925 203.86 857 1.06 0.3630
2021-05-10 2021-03-31 13F CSX COM 126408103 8,793 8,793 848 0.3750
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.