CSX Corporation
AT ˙ WBAG ˙ US1264081035
40,74 € ↑1,16 (2,94%)
2026-06-05
DEL PRIS
SecurityAT:CSX / CSX Corporation
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership55,452 shares
Latest Disclosed Value $ 2,276,305
Quadrant Capital Group Llc reports 2.13% increase in ownership of CSX / CSX Corporation

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 55,452 shares of CSX Corporation (AT:CSX) valued at $1,937,216 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 54,297 shares of CSX Corporation. This represents a change in shares of 2.13% during the quarter. The current value of the position is $2,258,837 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)
2026-05-13 2026-03-31 13F/A-1 CSX COM 126408103 55,452 1,155 2.13 2,276 15.65 0.0681
2026-05-11 2026-03-31 13F CSX COM 126408103 55,452 1,155 49 0.0369
2026-02-12 2025-12-31 13F CSX COM 126408103 54,297 -61 -0.11 1,968 1.97 0.0595
2025-11-13 2025-09-30 13F CSX COM 126408103 54,358 367 0.68 1,930 9.60 0.0627
2025-08-13 2025-06-30 13F CSX COM 126408103 53,991 17,847 49.38 1,762 65.66 0.0634
2025-05-13 2025-03-31 13F CSX COM 126408103 36,144 13,483 59.50 1,064 45.42 0.0395
2025-02-13 2024-12-31 13F CSX COM 126408103 22,661 -1,283 -5.36 731 -11.50 0.0503
2024-11-12 2024-09-30 13F CSX COM 126408103 23,944 -1,288 -5.10 827 -2.13 0.0574
2024-08-12 2024-06-30 13F CSX COM 126408103 25,232 1,216 5.06 844 -5.17 0.0627
2024-05-15 2024-03-31 13F CSX COM 126408103 24,016 118 0.49 890 7.49 0.0703
2024-02-08 2023-12-31 13F CSX COM 126408103 23,898 2,171 9.99 829 23.95 0.0712
2023-11-14 2023-09-30 13F CSX COM 126408103 21,727 -2,435 -10.08 668 -18.83 0.0669
2023-08-10 2023-06-30 13F CSX COM 126408103 24,162 1,569 6.94 824 21.75 0.0818
2023-05-11 2023-03-31 13F CSX COM 126408103 22,593 3,113 15.98 676 12.11 0.0704
2023-02-13 2022-12-31 13F CSX COM 126408103 19,480 4,018 25.99 603 46.36 0.0684
2022-11-10 2022-09-30 13F CSX COM 126408103 15,462 1,550 11.14 412 1.98 0.0545
2022-08-09 2022-06-30 13F CSX COM 126408103 13,912 -253 -1.79 404 -23.77 0.0543
2022-05-06 2022-03-31 13F CSX COM 126408103 14,165 2,151 17.90 530 17.26 0.0642
2022-02-01 2021-12-31 13F CSX COM 126408103 12,014 771 6.86 452 35.33 0.0539
2021-11-12 2021-09-30 13F CSX COM 126408103 11,243 62 0.55 334 -6.96 0.0466
2021-08-09 2021-06-30 13F CSX COM 126408103 11,181 7,561 208.87 359 2.87 0.0521
2021-05-12 2021-03-31 13F CSX COM 126408103 3,620 266 7.93 349 14.80 0.0566
2021-02-16 2020-12-31 13F CSX COM 126408103 3,354 24 0.72 304 17.37 0.0565
2020-11-13 2020-09-30 13F CSX COM 126408103 3,330 136 4.26 259 16.14 0.0564
2020-08-13 2020-06-30 13F CSX COM 126408103 3,194 -2,043 -39.01 223 -25.42 0.0494
2020-05-15 2020-03-31 13F CSX Com 126408103 5,237 2,157 70.03 299 48.02 0.0501
2020-03-19 2019-12-31 13F/A-1 CSX Com 126408103 3,080 936 43.66 202 49.63 0.0244
2020-02-03 2019-12-31 13F CSX Com 126408103 3,080 936 202 682.5844
2019-10-24 2019-09-30 13F CSX COM 126408103 2,144 -321 -13.02 135 -22.41 0.0208
2019-07-24 2019-06-30 13F CSX COM 126408103 2,465 307 14.23 174 19.18 0.0275
2019-04-29 2019-03-31 13F CSX COM 126408103 2,158 82 3.95 146 26.96 0.0257
2019-01-17 2018-12-31 13F CSX COM 126408103 2,076 -152 -6.82 115 -23.33 0.0307
2018-10-29 2018-09-30 13F CSX COM 126408103 2,228 0 0.00 150 19.05 0.0429
2018-08-08 2018-06-30 13F CSX COM 126408103 2,228 1 0.04 126 16.67 0.0442
2018-05-10 2018-03-31 13F CSX COM 126408103 2,227 84 3.92 108 2.86 0.0392
2018-01-31 2017-12-31 13F CSX COM 126408103 2,143 -44 -2.01 105 0.00 0.0419
2017-10-13 2017-09-30 13F CSX COM 126408103 2,187 -69 -3.06 105 20.69 0.0433
2017-08-14 2017-06-30 13F CSX COM 126408103 2,256 243 12.07 87 3.57 0.0385
2017-04-10 2017-03-31 13F CSX COM 126408103 2,013 372 22.67 84 71.43 0.0369
2017-01-11 2016-12-31 13F CSX COM 126408103 1,641 -4 -0.24 49 13.95 0.0246
2016-10-25 2016-09-30 13F CSX COM 126408103 1,645 134 8.87 43 26.47 0.0281
2016-07-28 2016-06-30 13F CSX COM 126408103 1,511 -18 -1.18 34 -2.86 0.0234
2016-04-27 2016-03-31 13F CSX COM 126408103 1,529 660 75.95 35 84.21 0.0227
2016-01-28 2015-12-31 13F CSX COM 126408103 869 221 34.10 19 18.75 0.0131
2015-10-28 2015-09-30 13F CSX COM 126408103 648 -251 -27.92 16 -42.86 0.0110
2015-08-12 2015-06-30 13F CSX COM 126408103 899 899 28 0.0178
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.