Union Pacific Corporation
MX ˙ BMV ˙ US9078181081
SecurityMX:UNP / Union Pacific Corporation
InstitutionCerity Partners LLC
Latest Disclosed Ownership382,823 shares
Latest Disclosed Value $ 92,890,814
Cerity Partners LLC reports 1.20% increase in ownership of UNP / Union Pacific Corporation

On May 15, 2026 - Cerity Partners LLC filed a 13F-HR form disclosing ownership of 382,823 shares of Union Pacific Corporation (MX:UNP) valued at $92,890,814 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 378,292 shares of Union Pacific Corporation. This represents a change in shares of 1.20% 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)
2026-05-15 2026-03-31 13F UNION PAC COM 907818108 382,823 4,531 1.20 92,891 6.15 0.0652
2026-02-11 2025-12-31 13F UNION PAC COM 907818108 378,292 -1,430 -0.38 87,506 -2.50 0.1275
2025-10-22 2025-09-30 13F UNION PAC Stock 907818108 379,722 8,090 2.18 89,755 4.97 0.1455
2025-08-13 2025-06-30 13F UNION PAC Stock 907818108 371,632 -25,935 -6.52 85,505 -8.96 0.1525
2025-04-30 2025-03-31 13F UNION PAC Stock 907818108 397,567 12,290 3.19 93,921 5.85 0.1903
2025-02-13 2024-12-31 13F UNION PAC COM 907818108 385,277 -11,353 -2.86 88,728 -9.24 0.1925
2024-11-12 2024-09-30 13F UNION PAC COM 907818108 396,630 23 0.01 97,761 8.94 0.2165
2024-08-13 2024-06-30 13F UNION PAC COM 907818108 396,607 -16,688 -4.04 89,736 -11.58 0.2363
2024-05-14 2024-03-31 13F UNION PAC Stock 907818108 413,295 -730,003 -63.85 101,488 15.64 0.2680
2024-01-26 2023-12-31 13F UNION PAC Stock 907818108 1,143,298 878,490 331.75 87,763 62.76 0.2884
2023-11-14 2023-09-30 13F UNION PAC COM 907818108 264,808 -113,610 -30.02 53,923 -30.36 0.2622
2023-08-14 2023-06-30 13F UNION PAC COM 907818108 378,418 14,106 3.87 77,432 3.40 0.3015
2023-05-11 2023-03-31 13F UNION PAC COM 907818108 364,312 41,699 12.93 74,885 11.49 0.1766
2023-02-15 2022-12-31 13F UNION PAC COM 907818108 322,613 205,622 175.76 67,165 194.66 0.4302
2022-11-14 2022-09-30 13F UNION PAC Equities 907818108 116,991 3,072 2.70 22,794 -6.18 0.2740
2022-08-10 2022-06-30 13F UNION PAC COM 907818108 113,919 -9,758 -7.89 24,295 -26.46 0.2685
2022-04-25 2022-03-31 13F UNION PAC COM 907818108 123,677 117,332 1,849.20 33,035 -9.70 0.5132
2022-02-14 2021-12-31 13F UNION PAC Stock 907818108 6,345 -128,416 -95.29 36,585 38.50 0.5568
2021-10-25 2021-09-30 13F Union Pacific Stock 907818108 134,761 32,964 32.38 26,415 17.99 0.5812
2021-08-11 2021-06-30 13F UNION PAC Stock 907818108 101,797 1,107 1.10 22,388 0.88 0.4900
2021-08-11 2021-03-31 13F/A-1 UNION PAC Stock 907818108 100,690 74,365 282.49 22,193 304.83 0.5271
2021-05-12 2021-03-31 13F UNION PAC Stock 907818108 27,161 836 5,986 0.1773
2021-02-11 2020-12-31 13F UNION PAC Stock 907818108 26,325 1,174 4.67 5,482 10.68 0.1758
2020-11-12 2020-09-30 13F UNION PAC Common Stock 907818108 25,151 13,137 109.35 4,953 143.75 0.2038
2020-08-17 2020-06-30 13F/A-1 UNION PAC COM 907818108 12,014 -521 -4.16 2,032 14.93 0.1122
2020-08-14 2020-06-30 13F UNION PAC COM 907818108 12,129 -406 2,052 113,172.7075
2020-05-14 2020-03-31 13F UNION PAC COM 907818108 12,535 1,826 17.05 1,768 -8.68 0.1113
2020-02-14 2019-12-31 13F UNION PACIFIC COM 907818108 10,709 -10,833 -50.29 1,936 -44.53 0.0987
2019-10-30 2019-09-30 13F UNION PACIFIC COM 907818108 21,542 5,740 36.32 3,490 30.56 0.2049
2019-08-14 2019-06-30 13F UNION PACIFIC COM 907818108 15,802 -2,968 -15.81 2,673 -14.82 0.1685
2019-05-14 2019-03-31 13F UNION PACIFIC COM 907818108 18,770 -9,727 -34.13 3,138 -20.34 0.2113
2019-02-06 2018-12-31 13F UNION PAC COM 907818108 28,497 -517 -1.78 3,939 -16.62 0.2638
2018-11-15 2018-09-30 13F UNION PAC COM 907818108 29,014 -257 -0.88 4,724 13.91 0.3272
2018-08-15 2018-06-30 13F UNION PAC COM 907818108 29,271 -5,063 -14.75 4,147 -10.16 0.3064
2018-05-15 2018-03-31 13F UNION PAC COM 907818108 34,334 -3,846 -10.07 4,616 -9.84 0.3530
2018-02-14 2017-12-31 13F UNION PAC COM 907818108 38,180 38 0.10 5,120 15.76 0.3436
2017-11-13 2017-09-30 13F UNION PAC COM 907818108 38,142 16,346 75.00 4,423 1,095.41 0.3131
2017-08-10 2017-06-30 13F UNION PAC COM 907818108 21,796 -16,175 -42.60 370 -90.80 0.0310
2017-05-02 2017-03-31 13F UNION PAC COM 907818108 37,971 37,971 4,022 0.3358
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.