CSX Corporation
AT ˙ WBAG ˙ US1264081035
40,74 € ↑1,16 (2,94%)
2026-06-05
DEL PRIS
SecurityAT:CSX / CSX Corporation
InstitutionNaples Global Advisors, Llc
Latest Disclosed Ownership101,181 shares
Latest Disclosed Value $ 4,153,478
Naples Global Advisors, Llc ownership in CSX / CSX Corporation

On April 20, 2026 - Naples Global Advisors, Llc filed a 13F-HR form disclosing ownership of 101,181 shares of CSX Corporation (AT:CSX) valued at $3,534,758 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 101,194 shares of CSX Corporation. This represents a change in shares of -0.01% during the quarter. The current value of the position is $4,121,608 USD.

Naples Global Advisors, Llc has a history of taking positions in derivatives of the underlying security (CSX) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

AT:CSX / CSX Corporation Historical Put/Call Ratio
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)
2026-04-20 2026-03-31 13F CSX COM 126408103 101,181 -13 -0.01 4,153 13.22 0.3031
2026-02-04 2025-12-31 13F CSX COM 126408103 101,194 -1,458 -1.42 3,668 0.63 0.2741
2025-10-30 2025-09-30 13F CSX COM 126408103 102,652 189 0.18 3,645 9.03 0.2839
2025-07-18 2025-06-30 13F CSX COM 126408103 102,463 2,084 2.08 3,343 13.17 0.2877
2025-04-10 2025-03-31 13F CSX COM 126408103 100,379 1,202 1.21 2,954 -7.69 0.2807
2025-01-29 2024-12-31 13F CSX COM 126408103 99,177 3,031 3.15 3,200 -3.59 0.2994
2024-10-24 2024-09-30 13F CSX COM 126408103 96,146 796 0.83 3,320 4.08 0.3087
2024-07-18 2024-06-30 13F CSX COM 126408103 95,350 5,025 5.56 3,189 -4.75 0.3200
2024-04-29 2024-03-31 13F CSX COM 126408103 90,325 2,090 2.37 3,348 9.45 0.3427
2024-01-11 2023-12-31 13F CSX COM 126408103 88,235 1,270 1.46 3,059 14.40 0.3364
2023-10-16 2023-09-30 13F CSX COM 126408103 86,965 2,350 2.78 2,674 -7.31 0.3241
2023-07-17 2023-06-30 13F CSX COM 126408103 84,615 476 0.57 2,885 14.53 0.3385
2023-04-17 2023-03-31 13F CSX COM 126408103 84,139 -350 -0.41 2,519 -3.74 0.3141
2023-04-17 2022-12-31 13F/A-1 CSX COM 126408103 84,489 -2,686 -3.08 2,617 12.70 0.3326
2023-01-20 2022-12-31 13F CSX COM 126408103 84,489 -2,686 2,617 0.0003
2022-10-20 2022-09-30 13F CSX COM 126408103 87,175 4,665 5.65 2,322 -3.17 0.3196
2022-08-11 2022-06-30 13F CSX COM 126408103 82,510 5,115 6.61 2,398 -17.25 0.3112
2022-04-28 2022-03-31 13F CSX COM 126408103 77,395 925 1.21 2,898 0.80 0.3346
2022-02-04 2021-12-31 13F CSX COM 126408103 76,470 -50 -0.07 2,875 26.32 0.3332
2021-10-29 2021-09-30 13F/A-1 CSX COM 126408103 76,520 575 0.76 2,276 -6.57 0.2989
2021-10-25 2021-09-30 13F CSX COM 126408103 76,520 575 2,276 0.2975
2021-08-06 2021-06-30 13F CSX COM 126408103 75,945 51,530 211.06 2,436 3.48 0.3387
2021-05-10 2021-03-31 13F CSX COM 126408103 24,415 515 2.15 2,354 8.53 0.3578
2021-02-08 2020-12-31 13F CSX COM 126408103 23,900 -175 -0.73 2,169 15.99 0.3668
2020-10-26 2020-09-30 13F CSX COM 126408103 24,075 -570 -2.31 1,870 8.78 0.3645
2020-08-04 2020-06-30 13F CSX COM 126408103 24,645 60 0.24 1,719 22.00 0.3704
2020-04-27 2020-03-31 13F CSX CALL 126408103 0 -24,635 -100.00 0 -100.00
2020-04-27 2020-03-31 13F CSX COM 126408103 24,585 -50 -0.20 1,409 -20.98 0.3693
2020-02-05 2019-12-31 13F CSX CALL 126408103 24,635 24,635 1,783 0.3744
2019-10-28 2019-09-30 13F CSX COM 126408103 24,730 2,460 11.05 1,713 -0.58 0.4001
2019-07-10 2019-06-30 13F CSX COM 126408103 22,270 1,212 5.76 1,723 9.33 0.4192
2019-04-29 2019-03-31 13F CSX COM 126408103 21,058 272 1.31 1,576 17.17 0.4029
2019-02-01 2018-12-31 13F CSX COM 126408103 20,786 -3,784 -15.40 1,345 -26.06 0.3828
2018-11-13 2018-09-30 13F/A-1 CSX COM 126408103 24,570 -669 -2.65 1,819 12.98 0.4826
2018-11-13 2018-09-30 13F CSX COM 126408103 25,239 0 1,610
2018-07-23 2018-06-30 13F CSX COM 126408103 25,239 -106 -0.42 1,610 14.02 0.4535
2018-04-17 2018-03-31 13F CSX COM 126408103 25,345 -206 -0.81 1,412 0.43 0.4189
2018-01-19 2017-12-31 13F CSX COM 126408103 25,551 -294 -1.14 1,406 0.29 0.4151
2017-10-16 2017-09-30 13F CSX COM 126408103 25,845 0 0.00 1,402 -0.57 0.4680
2017-07-25 2017-06-30 13F CSX COM 126408103 25,845 0 0.00 1,410 17.21 0.5001
2017-04-21 2017-03-31 13F CSX COM 126408103 25,845 -600 -2.27 1,203 26.63 0.4317
2017-01-30 2016-12-31 13F CSX COM 126408103 26,445 -300 -1.12 950 16.42 0.3699
2016-10-11 2016-09-30 13F CSX COM 126408103 26,745 2,500 10.31 816 29.11 0.3191
2016-07-13 2016-06-30 13F C S X COM 126408103 24,245 -150 -0.61 632 0.64 0.2587
2016-04-13 2016-03-31 13F C S X COM 126408103 24,395 -1,150 -4.50 628 -5.28 0.2632
2016-01-25 2015-12-31 13F C S X COM 126408103 25,545 -2,075 -7.51 663 -10.77 0.3212
2015-10-14 2015-09-30 13F C S X COM 126408103 27,620 800 2.98 743 -15.18 0.3818
2015-07-27 2015-06-30 13F C S X COM 126408103 26,820 920 3.55 876 2.10 0.4204
2015-04-15 2015-03-31 13F C S X COM 126408103 25,900 805 3.21 858 -5.61 0.4078
2015-01-22 2014-12-31 13F C S X COM 126408103 25,095 -500 -1.95 909 10.72 0.4809
2014-10-16 2014-09-30 13F C S X COM 126408103 25,595 350 1.39 821 5.53 0.4838
2014-07-14 2014-06-30 13F C S X COM 126408103 25,245 400 1.61 778 8.06 0.4613
2014-04-07 2014-03-31 13F C S X COM 126408103 24,845 2,200 9.72 720 10.60 0.4403
2014-01-16 2013-12-31 13F C S X COM 126408103 22,645 22,645 651 0.4342
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2020-04-27 2020-03-31 13F CSX CALL 0 -100.00 0 -100.00 n/a n/a n/a
2020-02-05 2019-12-31 13F CSX CALL 24,635 1,783 n/a n/a n/a
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.