CSX Corporation
AT ˙ WBAG ˙ US1264081035
40,74 € ↑1,16 (2,94%)
2026-06-05
DEL PRIS
SecurityAT:CSX / CSX Corporation
InstitutionCornerstone Planning Group LLC
Latest Disclosed Ownership2,351 shares
Latest Disclosed Value $ 105,827
Cornerstone Planning Group LLC reports 10.17% increase in ownership of CSX / CSX Corporation

On May 6, 2026 - Cornerstone Planning Group LLC filed a 13F-HR form disclosing ownership of 2,351 shares of CSX Corporation (AT:CSX) valued at $82,132 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 2,134 shares of CSX Corporation. This represents a change in shares of 10.17% during the quarter. The current value of the position is $95,768 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)
2026-05-06 2026-03-31 13F CSX CORP COM Common Stock 126408103 2,351 217 10.17 106 32.91 0.0141
2026-02-02 2025-12-31 13F CSX CORP COM Common Stock 126408103 2,134 -336 -13.60 80 -10.23 0.0124
2025-11-04 2025-09-30 13F CSX CORP COM Common Stock 126408103 2,470 959 63.47 88 66.04 0.0141
2025-08-11 2025-06-30 13F CSX CORP COM Common Stock 126408103 1,511 97 6.86 54 35.90 0.0110
2025-04-30 2025-03-31 13F CSX CORP COM Common Stock 126408103 1,414 444 45.77 39 21.88 0.0093
2025-01-29 2024-12-31 13F CSX CORP COM Common Stock 126408103 970 134 16.03 33 18.52 0.0080
2024-11-05 2024-09-30 13F CSX CORP COM Common Stock 126408103 836 -64 -7.11 28 -6.90 0.0073
2024-08-13 2024-06-30 13F CSX CORP COM Common Stock 126408103 900 -50 -5.26 30 -9.37 0.0085
2024-05-07 2024-03-31 13F CSX CORP COM Common Stock 126408103 950 -35 -3.55 32 -5.88 0.0100
2024-02-12 2023-12-31 13F CSX Common Stock 126408103 985 -3 -0.30 34 13.33 0.0113
2023-11-08 2023-09-30 13F CSX COMMON STOCK 126408103 988 -203 -17.04 30 -25.00 0.0116
2023-08-15 2023-06-30 13F CSX CORP COM COM 126408103 1,191 1,022 604.73 41 700.00 0.0160
2023-02-14 2022-12-31 13F CSX CORP COM COM 126408103 169 169 5 0.0022
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.