CSX Corporation
AT ˙ WBAG ˙ US1264081035
40,74 € ↑1,16 (2,94%)
2026-06-05
DEL PRIS
SecurityAT:CSX / CSX Corporation
InstitutionKlingman & Associates, LLC
Latest Disclosed Ownership20,102 shares
Latest Disclosed Value $ 825,188
Klingman & Associates, LLC reports 1.72% increase in ownership of CSX / CSX Corporation

On May 14, 2026 - Klingman & Associates, LLC filed a 13F-HR form disclosing ownership of 20,102 shares of CSX Corporation (AT:CSX) valued at $702,263 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 19,763 shares of CSX Corporation. This represents a change in shares of 1.72% during the quarter. The current value of the position is $818,855 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 20,102 339 1.72 825 15.22 0.0395
2026-01-29 2025-12-31 13F CSX COM 126408103 19,763 216 1.11 716 3.17 0.0346
2025-10-27 2025-09-30 13F CSX COM 126408103 19,547 130 0.67 694 9.64 0.0350
2025-07-30 2025-06-30 13F CSX COM 126408103 19,417 12,554 182.92 634 214.93 0.0349
2025-05-13 2025-03-31 13F CSX COM 126408103 6,863 -514 -6.97 202 -15.55 0.0124
2025-01-31 2024-12-31 13F CSX COM 126408103 7,377 153 2.12 238 -4.42 0.0146
2024-11-01 2024-09-30 13F CSX COM 126408103 7,224 -372 -4.90 249 -1.97 0.0154
2024-07-30 2024-06-30 13F CSX COM 126408103 7,596 205 2.77 254 -6.96 0.0172
2024-05-01 2024-03-31 13F CSX COM 126408103 7,391 62 0.85 274 7.48 0.0190
2024-01-29 2023-12-31 13F CSX COM 126408103 7,329 -81 -1.09 254 11.89 0.0187
2023-10-30 2023-09-30 13F CSX COM 126408103 7,410 24 0.32 228 -9.56 0.0184
2023-07-31 2023-06-30 13F CSX COM 126408103 7,386 -1,500 -16.88 252 -5.64 0.0203
2023-05-03 2023-03-31 13F CSX COM 126408103 8,886 -24 -0.27 266 -3.62 0.0229
2023-02-03 2022-12-31 13F CSX COM 126408103 8,910 296 3.44 276 20.52 0.0242
2022-10-28 2022-09-30 13F CSX COM 126408103 8,614 -36 -0.42 229 -8.76 0.0225
2022-07-27 2022-06-30 13F CSX COM 126408103 8,650 -17 -0.20 251 -22.77 0.0245
2022-05-06 2022-03-31 13F CSX COM 126408103 8,667 -895 -9.36 325 -9.72 0.0276
2022-01-31 2021-12-31 13F CSX COM 126408103 9,562 969 11.28 360 40.63 0.0309
2021-11-01 2021-09-30 13F CSX COM 126408103 8,593 -1,256 -12.75 256 -18.99 0.0239
2021-07-27 2021-06-30 13F CSX COM 126408103 9,849 6,652 208.07 316 2.60 0.0303
2021-04-29 2021-03-31 13F CSX COM 126408103 3,197 -1 -0.03 308 6.21 0.0318
2021-02-09 2020-12-31 13F CSX COM 126408103 3,198 -38 -1.17 290 15.54 0.0335
2020-11-03 2020-09-30 13F CSX COM 126408103 3,236 3,236 251 0.0338
2020-08-04 2020-06-30 13F CSX COM 126408103 0 -3,865 -100.00 0 -100.00
2020-04-29 2020-03-31 13F CSX COM 126408103 3,865 250 6.92 221 -15.65 0.0451
2020-01-29 2019-12-31 13F CSX COM 126408103 3,615 0 0.00 262 4.80 0.0429
2019-10-22 2019-09-30 13F CSX COM 126408103 3,615 0 0.00 250 -10.71 0.0448
2019-09-27 2019-06-30 13F/A-1 CSX COM 126408103 3,615 0 0.00 280 3.70 0.0520
2019-05-03 2019-03-31 13F CSX COM 126408103 3,615 190 5.55 270 26.76 0.0526
2019-01-28 2018-12-31 13F CSX COM 126408103 3,425 -145 -4.06 213 -19.32 0.0480
2018-10-26 2018-09-30 13F CSX COM 126408103 3,570 0 0.00 264 15.79 0.0540
2018-08-01 2018-06-30 13F CSX COM 126408103 3,570 -35 -0.97 228 13.43 0.0491
2018-04-25 2018-03-31 13F CSX COM 126408103 3,605 3,605 201 0.0451
2017-10-24 2017-09-30 13F CSX COM 126408103 0 -6,264 -100.00 0 -100.00
2017-07-21 2017-06-30 13F CSX COM 126408103 6,264 6,264 342 0.0912
2016-04-18 2016-03-31 13F CSX COM 126408103 0 -6,000 -100.00 0 -100.00
2016-02-09 2015-12-31 13F CSX COM 126408103 6,000 0 0.00 156 -3.11 0.0583
2016-02-09 2015-09-30 13F CSX COM 126408103 6,000 6,000 161 0.0631
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.