Union Pacific Corporation
MX ˙ BMV ˙ US9078181081
SecurityMX:UNP / Union Pacific Corporation
InstitutionJacobs & Co/ca
Latest Disclosed Ownership63,081 shares
Latest Disclosed Value $ 15,304
Jacobs & Co/ca reports 0.93% increase in ownership of UNP / Union Pacific Corporation

On April 7, 2026 - Jacobs & Co/ca filed a 13F-HR form disclosing ownership of 63,081 shares of Union Pacific Corporation (MX:UNP) valued at $15,304 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 5, 2026 disclosing 62,499 shares of Union Pacific Corporation. This represents a change in shares of 0.93% 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)
2026-04-07 2026-03-31 13F Union Pacific SPONADRNEW 907818108 63,081 582 0.93 15 7.14 1.5105
2026-01-05 2025-12-31 13F UnionPacificCorp SPONADRNEW 907818108 62,499 798 1.29 14 0.00 1.3642
2025-10-01 2025-09-30 13F Union Pacific SPONADRNEW 907818108 61,701 1,599 2.66 15 7.69 1.3952
2025-07-02 2025-06-30 13F Union Pacific SPONADRNEW 907818108 60,102 107 0.18 14 -7.14 1.3720
2025-04-03 2025-03-31 13F UnionPacificCorp SPONADRNEW 907818108 59,995 -468 -0.77 14 7.69 1.5108
2025-01-10 2024-12-31 13F UnionPacificCorp SPONADRNEW 907818108 60,463 50 0.08 14 -7.14 1.4026
2024-10-01 2024-09-30 13F Union Pacific SPONADRNEW 907818108 60,413 -3 -0.00 15 7.69 1.4889
2024-07-12 2024-06-30 13F Union Pacific SPONADRNEW 907818108 60,416 1,508 2.56 14 -7.14 1.4326
2024-04-12 2024-03-31 13F UnionPacificCorp SPONADRNEW 907818108 58,908 -939 -1.57 14 0.00 1.5336
2024-01-18 2023-12-31 13F UnionPacificCorp SPONADRNEW 907818108 59,847 -747 -1.23 15 16.67 1.6673
2023-10-13 2023-09-30 13F UnionPacificCorp COM 907818108 60,594 -404 -0.66 12 0.00 1.5375
2023-07-11 2023-06-30 13F Union Pacific COM 907818108 60,998 593 0.98 12 0.00 1.4841
2023-04-17 2023-03-31 13F Union Pacific COM 907818108 60,405 1,052 1.77 12 0.00 1.5010
2023-01-13 2022-12-31 13F Union Pacific COM 907818108 59,353 1,331 2.29 12 -99.89 1.5996
2022-10-11 2022-09-30 13F Union Pacific COM 907818108 58,022 470 0.82 11,303 -7.91 1.6249
2022-07-19 2022-06-30 13F Union Pacific COM 907818108 57,552 -2,138 -3.58 12,274 -24.73 1.6437
2022-04-14 2022-03-31 13F Union Pacific COM 907818108 59,690 -1,399 -2.29 16,307 5.96 1.8056
2022-01-21 2021-12-31 13F Union Pacific COM 907818108 61,089 -496 -0.81 15,390 27.50 1.5958
2021-10-13 2021-09-30 13F Union Pacific COM 907818108 61,585 3,853 6.67 12,071 -4.93 1.3884
2021-07-15 2021-06-30 13F Union Pacific COM 907818108 57,732 -1,773 -2.98 12,697 -3.19 1.4665
2021-04-05 2021-03-31 13F Union Pacific COM 907818108 59,505 -514 -0.86 13,115 4.95 1.6028
2021-01-12 2020-12-31 13F Union Pacific COM 907818108 60,019 3,838 6.83 12,497 12.99 1.6233
2020-12-03 2020-09-30 13F Union Pacific COM 907818108 56,181 -351 -0.62 11,060 15.73 1.6046
2020-07-09 2020-06-30 13F Union Pacific COM 907818108 56,532 -227 -0.40 9,557 19.39 1.5555
2020-04-13 2020-03-31 13F Union Pacific COM 907818108 56,759 -1,632 -2.79 8,005 -24.17 1.5450
2020-01-29 2019-12-31 13F Union Pacific COM 907878108 58,391 -676 -1.14 10,556 10.34 1.6036
2019-11-04 2019-09-30 13F Union Pacific COM 907878108 59,067 591 1.01 9,567 -3.25 1.5515
2019-08-01 2019-06-30 13F Union Pacific COM 907878108 58,476 242 0.42 9,888 1.56 1.5960
2019-04-29 2019-03-31 13F Union Pacific COM 907878108 58,234 -2,105 -3.49 9,736 16.72 1.6582
2019-02-07 2018-12-31 13F Union Pacific COM 907878108 60,339 880 1.48 8,341 -13.84 1.6440
2018-10-23 2018-09-30 13F Union Pacific COM 907878108 59,459 -2,246 -3.64 9,681 10.74 1.6370
2018-07-19 2018-06-30 13F Union Pacific COM 907878108 61,705 -848 -1.36 8,742 3.96 1.5831
2018-04-27 2018-03-31 13F Union Pacific COM 907878108 62,553 -1,445 -2.26 8,409 -1.44 1.5530
2018-02-09 2017-12-31 13F Union Pacific COM 907878108 63,998 -1,226 -1.88 8,532 12.80 1.5419
2017-11-14 2017-09-30 13F Union Pacific COM 907878108 65,224 2,509 4.00 7,564 10.75 1.4220
2017-07-13 2017-06-30 13F Union Pacific COM 907878108 62,715 812 1.31 6,830 4.18 1.3449
2017-04-12 2017-03-31 13F Union Pacific COM 907878108 61,903 -802 -1.28 6,556 0.85 1.3472
2017-01-18 2016-12-31 13F Union Pacific COM 907878108 62,705 1,537 2.51 6,501 8.99 1.4100
2016-10-11 2016-09-30 13F Union Pacific COM 907878108 61,168 549 0.91 5,965 12.78 1.3301
2016-07-08 2016-06-30 13F Union Pacific COM 907878108 60,619 3,554 6.23 5,289 16.52 1.2425
2016-04-14 2016-03-31 13F Union Pacific COM 907878108 57,065 2,528 4.64 4,539 9.14 1.0923
2016-01-14 2015-12-31 13F Union Pacific COM 907878108 54,537 4,588 9.19 4,159 -5.80 1.0773
2015-10-15 2015-09-30 13F Union Pacific COM 907878108 49,949 3,065 6.54 4,415 -1.25 1.1725
2015-07-02 2015-06-30 13F Union Pacific COM 907878108 46,884 8,774 23.02 4,471 8.31 1.1190
2015-04-07 2015-03-31 13F Union Pacific COM 907878108 38,110 4,200 12.39 4,128 2.20 1.0455
2015-03-10 2014-12-31 13F Union Pacific COM 907878108 33,910 -200 -0.59 4,039 9.22 1.0634
2014-10-07 2014-09-30 13F Union Pacific COM 907878108 34,110 -240 -0.70 3,698 7.94 1.0459
2014-07-16 2014-06-30 13F/A-1 Union Pacific COM 907878108 34,350 17,100 99.13 3,426 5.84 0.9929
2014-07-15 2014-06-30 13F Union Pacific COM 907878108 34,350 3,426
2014-04-22 2014-03-31 13F Union Pacific COM 907878108 17,250 -365 -2.07 3,237 9.40 1.0040
2014-01-27 2013-12-31 13F Union Pacific COM 907878108 17,615 -700 -3.82 2,959 4.01 0.9470
2013-10-09 2013-09-30 13F Union Pacific COM 907878108 18,315 -1,075 -5.54 2,845 -4.88 0.9893
2013-07-19 2013-06-30 13F Union Pac COM 907818108 19,390 19,390 2,991 1.0839
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.