Union Pacific Corporation
MX ˙ BMV ˙ US9078181081
SecurityMX:UNP / Union Pacific Corporation
InstitutionCoastline Trust Co
Latest Disclosed Ownership7,533 shares
Latest Disclosed Value $ 1,827,656
Coastline Trust Co reports 5.96% increase in ownership of UNP / Union Pacific Corporation

On April 3, 2026 - Coastline Trust Co filed a 13F-HR form disclosing ownership of 7,533 shares of Union Pacific Corporation (MX:UNP) valued at $1,827,656 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 5, 2026 disclosing 7,109 shares of Union Pacific Corporation. This represents a change in shares of 5.96% during the quarter.

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)
2026-04-03 2026-03-31 13F UNION PAC COM 907818108 7,533 424 5.96 1,828 11.13 0.1813
2026-01-05 2025-12-31 13F UNION PAC COM 907818108 7,109 -406 -5.40 1,644 -7.43 0.1547
2025-10-21 2025-09-30 13F UNION PAC COM 907818108 7,515 0 0.00 1,776 2.72 0.1906
2025-07-17 2025-06-30 13F UNION PAC COM 907818108 7,515 -114 -1.49 1,729 -4.05 0.1980
2025-04-28 2025-03-31 13F UNION PAC COM 907818108 7,629 -156 -2.00 1,802 1.52 0.2240
2025-02-13 2024-12-31 13F Union Pacific COM 907818108 7,785 -352 -4.33 1,775 -11.47 0.2079
2024-11-06 2024-09-30 13F Union Pacific COM 907818108 8,137 304 3.88 2,006 13.15 0.2357
2024-07-15 2024-06-30 13F UNION PAC CORP COM COMMON STOCK 907818108 7,833 -1,600 -16.96 1,772 -23.59 0.2075
2024-04-26 2024-03-31 13F UNION PAC CORP COM COMMON STOCK 907818108 9,433 -615 -6.12 2,320 -6.00 0.2803
2024-01-23 2023-12-31 13F UNION PAC CORP COM COMMON STOCK 907818108 10,048 0 0.00 2,468 20.58 0.3282
2023-10-18 2023-09-30 13F UNION PAC CORP COM COMMON STOCK 907818108 10,048 -2,207 -18.01 2,046 -18.39 0.3017
2023-08-07 2023-06-30 13F UNION PAC CORP COM COMMON STOCK 907818108 12,255 -5 -0.04 2,508 1.62 0.3512
2023-05-31 2023-03-31 13F/A-1 UNION PAC CORP COM COMMON STOCK 907818108 12,260 0 0.00 2,467 -2.80 0.3654
2023-04-12 2023-03-31 13F UNION PAC CORP COM COMMON STOCK 907818108 12,260 0 2,539 0.3782
2023-02-09 2022-12-31 13F UNION PAC CORP COM COMMON STOCK 907818108 12,260 -135 -1.09 2,539 5.09 0.3782
2022-11-03 2022-09-30 13F UNION PAC CORP COM COMMON STOCK 907818108 12,395 -173 -1.38 2,415 -9.92 0.3864
2022-07-22 2022-06-30 13F UNION PAC CORP COM COMMON STOCK 907818108 12,568 0 0.00 2,681 -21.93 0.3966
2022-05-04 2022-03-31 13F UNION PAC CORP COM COMMON STOCK 907818108 12,568 -1,509 -10.72 3,434 -3.16 0.4171
2022-02-10 2021-12-31 13F UNION PAC CORP COM COMMON STOCK 907818108 14,077 -53 -0.38 3,546 28.01 0.4045
2021-11-09 2021-09-30 13F UNION PAC CORP COM COMMON STOCK 907818108 14,130 70 0.50 2,770 -10.41 0.3446
2021-08-10 2021-06-30 13F UNION PAC CORP COM COMMON STOCK 907818108 14,060 -335 -2.33 3,092 -2.52 0.3827
2021-05-10 2021-03-31 13F UNION PAC CORP COM COMMON STOCK 907818108 14,395 -790 -5.20 3,172 0.32 0.4089
2021-02-12 2020-12-31 13F UNION PAC CORP COM COMMON STOCK 907818108 15,185 660 4.54 3,162 10.56 0.4214
2020-10-15 2020-09-30 13F UNION PAC CORP COM COMMON STOCK 907818108 14,525 -1,400 -8.79 2,860 6.24 0.4299
2020-08-07 2020-06-30 13F UNION PAC CORP COM COMMON STOCK 907818108 15,925 -780 -4.67 2,692 14.26 0.4250
2020-06-10 2020-03-31 13F UNION PAC CORP COM COMMON STOCK 907818108 16,705 -1,335 -7.40 2,356 -27.77 0.4254
2020-01-15 2019-12-31 13F UNION PAC CORP COM COMMON STOCK 907818108 18,040 -189 -1.04 3,262 10.46 0.4521
2019-10-18 2019-09-30 13F UNION PAC CORP COM COMMON STOCK 907818108 18,229 -396 -2.13 2,953 -6.25 0.4346
2019-07-18 2019-06-30 13F UNION PAC CORP COM COMMON STOCK 907818108 18,625 -2,560 -12.08 3,150 -11.07 0.4579
2019-04-25 2019-03-31 13F UNION PAC CORP COM COMMON STOCK 907818108 21,185 -1,365 -6.05 3,542 13.63 0.5290
2019-01-15 2018-12-31 13F UNION PAC CORP COM COMMON STOCK 907818108 22,550 -600 -2.59 3,117 -17.30 0.5374
2018-10-17 2018-09-30 13F UNION PAC CORP COM COMMON STOCK 907818108 23,150 610 2.71 3,769 18.00 0.5402
2018-07-27 2018-06-30 13F UNION PAC CORP COM COMMON STOCK 907818108 22,540 -1,390 -5.81 3,194 -0.71 0.4816
2018-04-16 2018-03-31 13F UNION PAC CORP COM COMMON STOCK 907818108 23,930 -3,705 -13.41 3,217 -13.19 0.4943
2018-01-17 2017-12-31 13F UNION PAC CORP COM COMMON STOCK 907818108 27,635 -40 -0.14 3,706 15.45 0.5575
2017-11-17 2017-09-30 13F UNION PAC CORP COM COMMON STOCK 907818108 27,675 1,840 7.12 3,210 14.07 0.5597
2017-08-10 2017-06-30 13F UNION PAC CORP COM COMMON STOCK 907818108 25,835 -100 -0.39 2,814 2.44 0.5100
2017-04-19 2017-03-31 13F UNION PAC CORP COM COMMON STOCK 907818108 25,935 -1,770 -6.39 2,747 -4.35 0.5128
2017-01-17 2016-12-31 13F UNION PAC CORP COM COMMON STOCK 907818108 27,705 0 0.00 2,872 6.29 0.5642
2016-10-20 2016-09-30 13F UNION PAC CORP COM COMMON STOCK 907818108 27,705 0 0.00 2,702 11.75 0.5286
2016-07-18 2016-06-30 13F UNION PAC CORP COM COMMON STOCK 907818108 27,705 1,000 3.74 2,418 13.79 0.4884
2016-04-15 2016-03-31 13F UNION PAC CORP COM COMMON STOCK 907818108 26,705 40 0.15 2,125 1.87 0.4533
2016-01-15 2015-12-31 13F UNION PAC CORP COM COMMON STOCK 907818108 26,665 0 0.00 2,086 -11.50 0.4580
2015-10-30 2015-09-30 13F UNION PAC CORP COM COMMON STOCK 907818108 26,665 0 0.00 2,357 -7.31 0.5366
2015-07-22 2015-06-30 13F UNION PAC CORP COM COMMON STOCK 907818108 26,665 -270 -1.00 2,543 -12.82 0.5320
2015-04-17 2015-03-31 13F UNION PAC CORP COM COMMON STOCK 907818108 26,935 -5,374 -16.63 2,917 -24.19 0.5987
2015-01-21 2014-12-31 13F UNION PAC CORP COM COMMON STOCK 907818108 32,309 14,799 84.52 3,848 102.63 0.8036
2014-10-20 2014-09-30 13F UNION PAC CORP COM COMMON STOCK 907818108 17,510 0 0.00 1,899 8.70 0.4977
2014-07-23 2014-06-30 13F UNION PAC CORP COM COMMON STOCK 907818108 17,510 8,745 99.77 1,747 6.27 0.4533
2014-05-09 2014-03-31 13F UNION PAC CORP COM COMMON STOCK 907818108 8,765 -100 -1.13 1,644 10.41 0.4371
2014-02-14 2013-12-31 13F UNION PAC CORP COM COMMON STOCK 907818108 8,865 50 0.57 1,489 8.77 0.4044
2013-11-12 2013-09-30 13F UNION PAC CORP COM COMMON STOCK 907818108 8,815 0 0.00 1,369 0.66 0.4025
2013-08-06 2013-06-30 13F UNION PAC CORP COM COMMON STOCK 907818108 8,815 8,815 1,360 0.4193
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.