CSX Corporation
US ˙ NasdaqGS ˙ US1264081035

SecurityCSX / CSX Corporation
InstitutionSecure Asset Management, LLC
Latest Disclosed Ownership12,837 shares
Latest Disclosed Value $ 526,947
Secure Asset Management, LLC reports 0.56% decrease in ownership of CSX / CSX Corporation

On April 9, 2026 - Secure Asset Management, LLC filed a 13F-HR form disclosing ownership of 12,837 shares of CSX Corporation (US:CSX) valued at $526,959 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 12,909 shares of CSX Corporation. This represents a change in shares of -0.56% during the quarter. The current value of the position is $596,150 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)
2026-04-09 2026-03-31 13F CSX COM 126408103 12,837 -72 -0.56 527 12.63 0.0834
2026-01-20 2025-12-31 13F CSX COM 126408103 12,909 1 0.01 468 3.55 0.0732
2025-10-09 2025-09-30 13F CSX COM 126408103 12,908 -1,236 -8.74 452 -2.17 0.0744
2025-07-10 2025-06-30 13F CSX COM 126408103 14,144 -44 -0.31 462 10.55 0.0850
2025-04-10 2025-03-31 13F CSX COM 126408103 14,188 -3,007 -17.49 418 -24.73 0.0837
2025-01-17 2024-12-31 13F CSX COM 126408103 17,195 357 2.12 555 -4.65 0.0842
2024-10-16 2024-09-30 13F CSX COM 126408103 16,838 570 3.50 581 6.80 0.0980
2024-07-24 2024-06-30 13F CSX COM 126408103 16,268 -973 -5.64 544 -14.87 0.1030
2024-04-30 2024-03-31 13F CSX COM 126408103 17,241 -675 -3.77 639 2.90 0.1503
2024-01-22 2023-12-31 13F CSX COM 126408103 17,916 -34 -0.19 621 12.70 0.1669
2023-10-18 2023-09-30 13F CSX COM 126408103 17,950 2,762 18.19 552 6.58 0.1651
2023-07-13 2023-06-30 13F CSX COM 126408103 15,188 487 3.31 518 17.50 0.1574
2023-04-13 2023-03-31 13F CSX COM 126408103 14,701 12 0.08 440 -3.30 0.1468
2023-01-20 2022-12-31 13F CSX COM 126408103 14,689 10 0.07 455 16.37 0.1635
2022-10-12 2022-09-30 13F CSX COM 126408103 14,679 -112 -0.76 391 -9.07 0.2190
2022-07-20 2022-06-30 13F CSX COM 126408103 14,791 -162 -1.08 430 -23.21 0.2381
2022-04-19 2022-03-31 13F CSX COM 126408103 14,953 -4,459 -22.97 560 -23.29 0.2524
2022-01-24 2021-12-31 13F CSX COM 126408103 19,412 20 0.10 730 26.52 0.2956
2021-10-28 2021-09-30 13F CSX COM 126408103 19,392 24 0.12 577 -7.09 0.2848
2021-07-16 2021-06-30 13F CSX COM 126408103 19,368 12,942 201.40 621 0.16 0.3150
2021-04-14 2021-03-31 13F CSX COM 126408103 6,426 -61 -0.94 620 5.26 0.3450
2021-02-08 2020-12-31 13F CSX COM 126408103 6,487 7 0.11 589 17.10 0.3469
2020-10-20 2020-09-30 13F CSX COM 126408103 6,480 78 1.22 503 12.78 0.3447
2020-07-14 2020-06-30 13F CSX COM 126408103 6,402 2 0.03 446 21.53 0.3145
2020-04-15 2020-03-31 13F CSX COM 126408103 6,400 -1,707 -21.06 367 -37.48 0.3950
2020-02-06 2019-12-31 13F CSX COM 126408103 8,107 8,107 587 0.4139
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.