CSX Corporation
US ˙ NasdaqGS ˙ US1264081035

SecurityCSX / CSX Corporation
InstitutionAmalgamated Bank
Latest Disclosed Ownership346,185 shares
Latest Disclosed Value $ 14,211
Amalgamated Bank reports 0.63% decrease in ownership of CSX / CSX Corporation

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 346,185 shares of CSX Corporation (US:CSX) valued at $14,210,894 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 348,367 shares of CSX Corporation. This represents a change in shares of -0.63% during the quarter. The current value of the position is $16,004,133 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)
2026-05-08 2026-03-31 13F CSX COM 126408103 346,185 -2,182 -0.63 14 16.67 0.1088
2026-02-05 2025-12-31 13F CSX COM 126408103 348,367 -8,546 -2.39 13 0.00 0.0911
2025-10-29 2025-09-30 13F CSX COM 126408103 356,913 -8,154 -2.23 13 9.09 0.0906
2025-08-04 2025-06-30 13F CSX COM 126408103 365,067 -12,359 -3.27 12 0.00 0.0920
2025-04-25 2025-03-31 13F CSX COM 126408103 377,426 4,105 1.10 11 -8.33 0.0951
2025-02-04 2024-12-31 13F CSX COM 126408103 373,321 -11,155 -2.90 12 -7.69 0.0989
2024-10-30 2024-09-30 13F CSX COM 126408103 384,476 -11,410 -2.88 13 0.00 0.1094
2024-08-12 2024-06-30 13F CSX COM 126408103 395,886 -13,080 -3.20 13 -13.33 0.1128
2024-04-23 2024-03-31 13F CSX COM 126408103 408,966 -78,176 -16.05 15 -6.25 0.1296
2024-02-06 2023-12-31 13F CSX COM 126408103 487,142 -26,030 -5.07 17 6.67 0.1347
2023-11-08 2023-09-30 13F CSX COM 126408103 513,172 -23,542 -4.39 16 -16.67 0.1344
2023-08-11 2023-06-30 13F CSX COM 126408103 536,714 -20,647 -3.70 18 12.50 0.1481
2023-05-02 2023-03-31 13F CSX COM 126408103 557,361 2,174 0.39 17 -5.88 0.1422
2023-02-10 2022-12-31 13F CSX COM 126408103 555,187 -15,025 -2.63 17 -99.89 0.1534
2022-11-09 2022-09-30 13F CSX COM 126408103 570,212 7,237 1.29 15,190 -7.15 0.1466
2022-08-15 2022-06-30 13F CSX COM 126408103 562,975 7,126 1.28 16,360 -21.41 0.1525
2022-08-25 2022-03-31 13F/A-1 CSX COM 126408103 555,849 -40,635 -6.81 20,817 -7.18 0.1617
2022-06-30 2022-03-31 13F CSX COM 126408103 555,849 -40,635 20,817 0.1653
2022-02-15 2021-12-31 13F/A-1 CSX COM 126408103 596,484 -21,122 -3.42 22,428 22.10 0.1655
2022-02-15 2021-12-31 13F CSX COM 126408103 596,484 -21,122 22,428 0.1655
2021-10-29 2021-09-30 13F CSX COM 126408103 617,606 -27,802 -4.31 18,368 -11.29 0.1551
2021-08-16 2021-06-30 13F CSX COM 126408103 645,408 603,712 1,447.89 20,705 415.05 0.1660
2021-05-13 2021-03-31 13F CSX COM 126408103 41,696 -1,554 -3.59 4,020 2.42 0.1507
2021-02-12 2020-12-31 13F CSX COM 126408103 43,250 -108 -0.25 3,925 16.54 0.1487
2020-10-30 2020-09-30 13F CSX COM 126408103 43,358 -898 -2.03 3,368 9.14 0.1464
2020-08-10 2020-06-30 13F CSX COM 126408103 44,256 -70,767 -61.52 3,086 -53.18 0.1428
2020-05-13 2020-03-31 13F CSX COM 126408103 115,023 -4,553 -3.81 6,591 -23.83 0.1611
2020-02-13 2019-12-31 13F CSX COM 126408103 119,576 3,487 3.00 8,653 7.61 0.1592
2019-11-13 2019-09-30 13F CSX COM 126408103 116,089 8,265 7.67 8,041 -3.61 0.1691
2019-08-14 2019-06-30 13F CSX COM 126408103 107,824 247 0.23 8,342 3.64 0.1947
2019-05-15 2019-03-31 13F CSX COM 126408103 107,577 -1,959 -1.79 8,049 18.28 0.1951
2019-02-15 2018-12-31 13F CSX COM 126408103 109,536 -3,615 -3.19 6,805 -18.79 0.1928
2018-11-14 2018-09-30 13F CSX COM 126408103 113,151 -5,685 -4.78 8,379 10.56 0.2072
2018-07-18 2018-06-30 13F CSX COM 126408103 118,836 -4,794 -3.88 7,579 10.05 0.1852
2018-05-22 2018-03-31 13F CSX COM 126408103 123,630 10,832 9.60 6,887 10.99 0.1827
2018-02-13 2017-12-31 13F C S X COM 126408103 112,798 7,549 7.17 6,205 8.65 0.1679
2017-11-09 2017-09-30 13F C S X COM 126408103 105,249 1,355 1.30 5,711 0.76 0.1779
2017-08-10 2017-06-30 13F C S X COM 126408103 103,894 37,085 55.51 5,668 82.25 0.1858
2017-05-12 2017-03-31 13F C S X COM 126408103 66,809 3,877 6.16 3,110 37.55 0.1548
2017-02-14 2016-12-31 13F C S X COM 126408103 62,932 18,022 40.13 2,261 65.04 0.1022
2016-11-15 2016-09-30 13F/A-1 C S X COM 126408103 44,910 42 0.09 1,370 8.73 0.0795
2016-11-14 2016-09-30 13F C S X COM 126408103 20,316 620
2016-08-16 2016-06-30 13F C S X COM 126408103 44,868 8,690 24.02 1,260 35.19 0.0729
2016-05-11 2016-03-31 13F C S X COM 126408103 36,178 9,295 34.58 932 33.52 0.0908
2016-02-10 2015-12-31 13F C S X COM 126408103 26,883 -8,284 -23.56 698 -26.22 0.0861
2015-11-04 2015-09-30 13F C S X COM 126408103 35,167 1,056 3.10 946 -15.08 0.0992
2015-07-10 2015-06-30 13F C S X COM 126408103 34,111 2,224 6.97 1,114 5.49 0.1094
2015-04-22 2015-03-31 13F C S X COM 126408103 31,887 31,887 0.00 1,056 0.1289
2015-01-29 2014-12-31 13F C S X COM 126408103 0 -27,742 -100.00 0 -100.00
2014-11-14 2014-09-30 13F C S X COM 126408103 27,742 143 0.52 889 4.59 0.1323
2014-08-11 2014-06-30 13F C S X COM 126408103 27,599 2,146 8.43 850 15.33 0.1283
2014-05-12 2014-03-31 13F C S X COM 126408103 25,453 -501 -1.93 737 -1.34 0.1270
2014-02-13 2013-12-31 13F C S X COM 126408103 25,954 -257 -0.98 747 10.67 0.1270
2013-11-14 2013-09-30 13F C S X COM 126408103 26,211 -623 -2.32 675 8.52 0.2169
2013-08-15 2013-06-30 13F C S X COM 126408103 26,834 699 2.67 622 -3.42 0.2279
2014-02-13 2013-03-31 13F C S X COM 126408103 26,135 6,489 33.03 644 65.98 0.1827
2014-02-11 2012-12-31 13F C S X COM 126408103 19,646 5,233 36.31 388 29.77 0.1616
2014-02-11 2012-09-30 13F C S X COM 126408103 14,413 447 3.20 299 -4.17 0.1899
2014-02-11 2012-06-30 13F C S X COM 126408103 13,966 -809 -5.48 312 -1.89 0.2240
2014-02-11 2012-03-31 13F C S X COM 126408103 14,775 -708 -4.57 318 -2.45 0.2209
2014-02-11 2011-12-31 13F C S X COM 126408103 15,483 0 0.00 326 12.80 0.2343
2014-02-11 2011-09-30 13F C S X COM 126408103 15,483 1,032 7.14 289 -23.75 0.2368
2014-02-11 2011-06-30 13F C S X COM 126408103 14,451 9,563 195.64 379 -1.30 0.2744
2014-02-11 2011-03-31 13F C S X COM 126408103 4,888 -459 -8.58 384 11.30 0.2790
2014-02-11 2010-12-31 13F C S X COM 126408103 5,347 5,347 345 0.2642
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.