Union Pacific Corporation
MX ˙ BMV ˙ US9078181081
SecurityMX:UNP / Union Pacific Corporation
InstitutionApriem Advisors
Latest Disclosed Ownership2,543 shares
Latest Disclosed Value $ 616,983
Apriem Advisors reports 2.87% increase in ownership of UNP / Union Pacific Corporation

On May 14, 2026 - Apriem Advisors filed a 13F-HR form disclosing ownership of 2,543 shares of Union Pacific Corporation (MX:UNP) valued at $616,983 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,472 shares of Union Pacific Corporation. This represents a change in shares of 2.87% 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.

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 UNION PAC COM 907818108 2,543 71 2.87 617 7.88 0.0589
2026-02-13 2025-12-31 13F UNION PAC COM 907818108 2,472 -29 -1.16 572 -3.38 0.0525
2025-11-10 2025-09-30 13F UNION PAC COM 907818108 2,501 -204 -7.54 591 -4.98 0.0559
2025-08-14 2025-06-30 13F UNION PAC COM 907818108 2,705 104 4.00 622 1.30 0.0662
2025-05-15 2025-03-31 13F UNION PAC COM 907818108 2,601 75 2.97 614 6.60 0.0720
2025-02-05 2024-12-31 13F UNION PAC COM 907818108 2,526 25 1.00 576 -6.49 0.0660
2024-11-14 2024-09-30 13F UNION PAC COM 907818108 2,501 0 0.00 616 9.03 0.0720
2024-08-14 2024-06-30 13F UNION PAC COM 907818108 2,501 0 0.00 566 -8.13 0.0693
2024-05-15 2024-03-31 13F UNION PAC COM 907818108 2,501 -23 -0.91 615 -0.65 0.0773
2024-02-14 2023-12-31 13F UNION PAC COM 907818108 2,524 173 7.36 620 29.50 0.0828
2023-11-13 2023-09-30 13F UNION PAC COM 907818108 2,351 -16 -0.68 479 -1.24 0.0702
2023-08-08 2023-06-30 13F UNION PAC COM 907818108 2,367 0 0.00 484 1.68 0.0726
2023-05-12 2023-03-31 13F UNION PAC COM 907818108 2,367 -50 -2.07 476 -4.80 0.0762
2023-02-13 2022-12-31 13F UNION PAC COM 907818108 2,417 55 2.33 500 8.70 0.0867
2022-11-14 2022-09-30 13F UNION PAC COM 907818108 2,362 16 0.68 460 -8.00 0.0829
2022-08-08 2022-06-30 13F UNION PAC COM 907818108 2,346 -200 -7.86 500 -28.16 0.0861
2022-05-10 2022-03-31 13F UNION PAC COM 907818108 2,546 0 0.00 696 8.58 0.1021
2022-02-09 2021-12-31 13F UNION PAC COM 907818108 2,546 0 0.00 641 28.46 0.0907
2021-11-12 2021-09-30 13F UNION PAC COM 907818108 2,546 10 0.39 499 -10.57 0.0716
2021-08-10 2021-06-30 13F UNION PAC COM 907818108 2,536 0 0.00 558 -0.18 0.0832
2021-05-10 2021-03-31 13F UNION PAC COM 907818108 2,536 0 0.00 559 5.87 0.0866
2021-02-04 2020-12-31 13F UNION PAC COM 907818108 2,536 -25 -0.98 528 4.76 0.0941
2020-11-10 2020-09-30 13F UNION PAC COM 907818108 2,561 -35 -1.35 504 14.81 0.0925
2020-08-07 2020-06-30 13F UNION PAC COM 907818108 2,596 0 0.00 439 19.95 0.0902
2020-05-07 2020-03-31 13F UNION PAC COM 907818108 2,596 0 0.00 366 -21.96 0.0887
2020-02-10 2019-12-31 13F UNION PACIFIC COM 907818108 2,596 0 0.00 469 11.40 0.0899
2019-11-12 2019-09-30 13F UNION PACIFIC COM 907818108 2,596 -250 -8.78 421 -12.47 0.0933
2019-08-14 2019-06-30 13F UNION PACIFIC COM 907818108 2,846 -133 -4.46 481 -3.41 0.1507
2019-05-15 2019-03-31 13F UNION PACIFIC COM 907818108 2,979 -417 -12.28 498 6.18 0.1318
2019-02-19 2018-12-31 13F UNION PAC COM 907818108 3,396 -100 -2.86 469 -17.57 0.1649
2018-11-14 2018-09-30 13F UNION PACIFIC cs 907818108 3,496 0 0.00 569 14.95 0.1245
2018-08-14 2018-06-30 13F UNION PACIFIC cs 907818108 3,496 -550 -13.59 495 -9.01 0.1112
2018-05-11 2018-03-31 13F UNION PACIFIC cs 907818108 4,046 -450 -10.01 544 -9.78 0.1327
2018-02-14 2017-12-31 13F UNION PACIFIC cs 907818108 4,496 -800 -15.11 603 -1.79 0.1494
2017-11-14 2017-09-30 13F UNION PACIFIC cs 907818108 5,296 0 0.00 614 6.41 0.1527
2017-08-04 2017-06-30 13F UNION PACIFIC cs 907818108 5,296 -105 -1.94 577 0.87 0.1529
2017-05-13 2017-03-31 13F UNION PACIFIC cs 907818108 5,401 -145 -2.61 572 -0.52 0.1554
2017-02-14 2016-12-31 13F UNION PACIFIC cs 907818108 5,546 -138 -2.43 575 3.79 0.1707
2016-11-14 2016-09-30 13F UNION PACIFIC cs 907818108 5,684 -75 -1.30 554 10.36 0.1651
2016-08-12 2016-06-30 13F UNION PACIFIC cs 907818108 5,759 4,200 269.40 502 304.84 0.1632
2016-05-13 2016-03-31 13F UNION PACIFIC cs 907818108 1,559 1,559 0.00 124 0.0488
2015-11-13 2015-09-30 13F UNION PACIFIC cs 907818108 0 -74 -100.00 0 -100.00
2015-08-14 2015-06-30 13F UNION PACIFIC cs 907818108 74 -226 -75.33 7 -78.12 0.0024
2015-05-07 2015-03-31 13F UNION PACIFIC cs 907818108 300 0 0.00 32 -11.11 0.0111
2015-02-12 2014-12-31 13F UNION PACIFIC cs 907818108 300 300 36 0.0133
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.