씨에스엑스코퍼레이션
AT ˙ WBAG ˙ US1264081035
€39.57 ↓ -0.70 (-1.75%)
2026-06-04
주가
SecurityAT:CSX / CSX Corporation
InstitutionTcw Group Inc
Latest Disclosed Ownership2,095,468 shares
Latest Disclosed Value $ 86,019,000
Tcw Group Inc reports 1.59% increase in ownership of CSX / CSX Corporation

On May 14, 2026 - Tcw Group Inc filed a 13F-HR form disclosing ownership of 2,095,468 shares of CSX Corporation (AT:CSX) valued at $73,205,175 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,062,654 shares of CSX Corporation. This represents a change in shares of 1.59% during the quarter. The current value of the position is $82,917,669 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.

Upgrade to unlock premium data and export to Excel .

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 2,095,468 32,814 1.59 86,019 15.04 0.3444
2026-02-17 2025-12-31 13F CSX COM 126408103 2,062,654 1,171,413 131.44 74,771 136.27 0.5356
2025-11-14 2025-09-30 13F CSX COM 126408103 891,241 862,783 3,031.78 31,648 3,310.24 0.2650
2025-08-14 2025-06-30 13F CSX COM 126408103 28,458 -147 -0.51 929 10.34 0.0073
2025-05-07 2025-03-31 13F CSX COM 126408103 28,605 1,529 5.65 842 -3.67 0.0075
2025-02-04 2024-12-31 13F CSX COM 126408103 27,076 -22,149 -45.00 874 -48.62 0.0073
2024-11-19 2024-09-30 13F/A-1 CSX COM 126408103 49,225 12,142 32.74 1,700 37.02 0.0149
2024-11-08 2024-09-30 13F CSX COM 126408103 49,225 12,142 1,700 0.0076
2024-07-19 2024-06-30 13F CSX COM 126408103 37,083 -4,681 -11.21 1,240 -19.90 0.0111
2024-05-10 2024-03-31 13F CSX COM 126408103 41,764 -14,285 -25.49 1,548 -20.49 0.0157
2024-02-09 2023-12-31 13F CSX COM 126408103 56,049 56,049 1,947 0.0217
2017-05-11 2017-03-31 13F CSX COM 126408103 0 -69,100 -100.00 0 -100.00
2017-02-10 2016-12-31 13F CSX COM 126408103 69,100 -800 -1.14 2,483 16.46 0.0187
2016-11-14 2016-09-30 13F CSX COM 126408103 69,900 -200 -0.29 2,132 16.63 0.0162
2016-08-12 2016-06-30 13F/A-1 CSX COM 126408103 70,100 2,700 4.01 1,828 5.30 0.0138
2016-08-11 2016-06-30 13F CSX COM 126408103 70,100 1,828
2016-05-16 2016-03-31 13F CSX COM 126408103 67,400 -100 -0.15 1,736 -0.91 0.0127
2016-02-16 2015-12-31 13F CSX COM 126408103 67,500 150 0.22 1,752 -3.31 0.0126
2015-11-13 2015-09-30 13F CSX COM 126408103 67,350 -450 -0.66 1,812 -18.16 0.0130
2015-08-12 2015-06-30 13F CSX COM 126408103 67,800 -212,017 -75.77 2,214 -76.11 0.0143
2015-05-13 2015-03-31 13F CSX COM 126408103 279,817 500 0.18 9,268 -8.42 0.0445
2015-02-13 2014-12-31 13F CSX COM 126408103 279,317 -211,000 -43.03 10,120 -35.62 0.0423
2014-11-14 2014-09-30 13F CSX COM 126408103 490,317 -13,600 -2.70 15,720 1.25 0.0632
2014-08-14 2014-06-30 13F CSX COM 126408103 503,917 2,550 0.51 15,526 6.89 0.0639
2014-05-13 2014-03-31 13F CSX COM 126408103 501,367 -973 -0.19 14,525 0.52 0.0603
2014-02-18 2013-12-31 13F/A-1 CSX COM 126408103 502,340 -3,392 -0.67 14,450 11.01 0.0609
2014-02-14 2013-12-31 13F CSX COM 126408103 14,450 502,340
2013-11-14 2013-09-30 13F CSX COM 126408103 505,732 3,095 0.62 13,017 11.68 0.0601
2013-08-14 2013-06-30 13F/A-1 CSX COM 126408103 502,637 502,637 11,656 0.0575
2013-08-14 2013-06-30 13F CSX COM 126408103 502,637 11,656
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.