CSX Corporation
AT ˙ WBAG ˙ US1264081035
40,74 € ↑1,16 (2,94%)
2026-06-05
DEL PRIS
SecurityAT:CSX / CSX Corporation
InstitutionGladstone Institutional Advisory LLC
Latest Disclosed Ownership212,976 shares
Latest Disclosed Value $ 8,742,693
Gladstone Institutional Advisory LLC reports 0.04% increase in ownership of CSX / CSX Corporation

On May 14, 2026 - Gladstone Institutional Advisory LLC filed a 13F-HR form disclosing ownership of 212,976 shares of CSX Corporation (AT:CSX) valued at $7,440,317 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 212,882 shares of CSX Corporation. This represents a change in shares of 0.04% during the quarter. The current value of the position is $8,675,577 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)
2026-05-14 2026-03-31 13F CSX COM 126408103 212,976 94 0.04 8,743 13.30 0.3239
2026-02-17 2025-12-31 13F CSX COM 126408103 212,882 -407 -0.19 7,717 1.89 0.2914
2025-10-22 2025-09-30 13F CSX COM 126408103 213,289 63 0.03 7,574 8.85 0.2917
2025-08-12 2025-06-30 13F CSX COM 126408103 213,226 -53,923 -20.18 6,958 -11.51 0.2874
2025-05-15 2025-03-31 13F CSX COM 126408103 267,149 53,943 25.30 7,862 14.27 0.3664
2025-01-29 2024-12-31 13F CSX COM 126408103 213,206 -1,122 -0.52 6,880 -7.03 0.3191
2024-10-28 2024-09-30 13F CSX COM 126408103 214,328 -78 -0.04 7,401 3.19 0.3613
2024-08-02 2024-06-30 13F CSX COM 126408103 214,406 6,127 2.94 7,172 -7.11 0.3735
2024-05-14 2024-03-31 13F CSX COM 126408103 208,279 -1,139 -0.54 7,721 6.34 0.4236
2024-02-09 2023-12-31 13F CSX COM 126408103 209,418 3,423 1.66 7,261 14.62 0.4072
2023-11-13 2023-09-30 13F CSX COM 126408103 205,995 95 0.05 6,334 -9.78 0.4102
2023-08-10 2023-06-30 13F CSX COM 126408103 205,900 -301 -0.15 7,021 13.74 0.4280
2023-05-12 2023-03-31 13F CSX COM 126408103 206,201 -1,425 -0.69 6,174 -4.03 0.3997
2023-02-01 2022-12-31 13F CSX COM 126408103 207,626 -204,819 -49.66 6,432 -41.46 0.4539
2023-01-30 2022-09-30 13F/A-1 CSX COM 126408103 412,445 399,309 3,039.81 10,988 2,776.44 0.8589
2022-10-20 2022-09-30 13F CSX COM 126408103 412,445 399,309 10,988 0.8589
2023-01-30 2022-06-30 13F/A-1 CSX COM 126408103 13,136 282 2.19 382 -20.58 0.0302
2022-08-15 2022-06-30 13F CSX COM 126408103 13,136 282 382 0.0302
2023-01-30 2022-03-31 13F/A-1 CSX COM 126408103 12,854 -1,805 -12.31 481 -12.70 0.0325
2022-05-04 2022-03-31 13F CSX COM 126408103 12,854 -1,805 481 0.0325
2023-01-30 2021-12-31 13F/A-1 CSX COM 126408103 14,659 -1,469 -9.11 551 14.79 0.0427
2022-02-11 2021-12-31 13F CSX COM 126408103 14,659 -1,469 551 0.0427
2023-01-30 2021-09-30 13F/A-1 CSX COM 126408103 16,128 16,128 480 0.0469
2021-11-15 2021-09-30 13F CSX COM 126408103 16,128 16,128 480 0.0469
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.