Union Pacific Corporation
US ˙ NYSE ˙ US9078181081

SecurityUNP / Union Pacific Corporation
InstitutionKeeler THomas Management LLC
Latest Disclosed Ownership945 shares
Latest Disclosed Value $ 229,335
Keeler THomas Management LLC reports 28.57% decrease in ownership of UNP / Union Pacific Corporation

On May 12, 2026 - Keeler THomas Management LLC filed a 13F-HR form disclosing ownership of 945 shares of Union Pacific Corporation (US:UNP) valued at $229,276 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 1,323 shares of Union Pacific Corporation. This represents a change in shares of -28.57% during the quarter. The current value of the position is $257,342 USD.

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)
2026-05-12 2026-03-31 13F UNION PAC COM 907818108 945 -378 -28.57 229 -25.16 0.0971
2026-02-12 2025-12-31 13F UNION PAC COM 907818108 1,323 12 0.92 306 -0.97 0.1458
2025-11-04 2025-09-30 13F UNION PAC COM 907818108 1,311 -72 -5.21 310 -2.83 0.1265
2025-07-31 2025-06-30 13F UNION PAC COM 907818108 1,383 -6,255 -81.89 318 -82.37 0.1369
2025-05-09 2025-03-31 13F UNION PAC COM 907818108 7,638 -15,373 -66.81 1,804 -65.62 0.8841
2025-02-04 2024-12-31 13F UNION PAC COM 907818108 23,011 -122 -0.53 5,249 -7.95 1.8704
2024-10-17 2024-09-30 13F UNION PAC COM 907818108 23,133 167 0.73 5,702 9.72 1.8032
2024-07-23 2024-06-30 13F UNION PAC COM 907818108 22,966 -144 -0.62 5,196 -8.55 1.7707
2024-05-07 2024-03-31 13F UNION PAC COM 907818108 23,110 -169 -0.73 5,682 -0.61 1.9482
2024-02-01 2023-12-31 13F UNION PAC COM 907818108 23,279 -248 -1.05 5,718 19.53 2.2551
2023-10-26 2023-09-30 13F UNION PAC COM 907818108 23,527 -3,931 -14.32 4,784 -14.86 1.7696
2023-07-21 2023-06-30 13F UNION PAC COM 907818108 27,458 382 1.41 5,618 3.10 2.2692
2023-05-02 2023-03-31 13F UNION PAC COM 907818108 27,076 27,076 5,449 2.5611
2022-10-24 2022-09-30 13F UNION PAC COM 907818108 0 -955 -100.00 0 -100.00
2022-07-29 2022-06-30 13F UNION PAC COM 907818108 955 -4,855 -83.56 204 -87.15 0.1010
2022-04-28 2022-03-31 13F UNION PAC COM 907818108 5,810 -270 -4.44 1,587 3.66 0.7620
2022-01-24 2021-12-31 13F UNION PAC COM 907818108 6,080 -211 -3.35 1,531 24.17 0.6627
2021-10-15 2021-09-30 13F UNION PAC COM 907818108 6,291 300 5.01 1,233 -6.38 0.5870
2021-07-27 2021-06-30 13F UNION PAC COM 907818108 5,991 -8 -0.13 1,317 -0.23 0.6439
2021-04-23 2021-03-31 13F UNION PAC COM 907818108 5,999 -8,619 -58.96 1,320 -56.62 0.6951
2021-01-26 2020-12-31 13F UNION PAC COM 907818108 14,618 -2,222 -13.19 3,043 -8.07 1.7128
2020-11-02 2020-09-30 13F UNION PAC COM 907818108 16,840 -1,744 -9.38 3,310 5.38 2.0858
2020-07-17 2020-06-30 13F UNION PAC COM 907818108 18,584 2,569 16.04 3,141 39.11 2.2691
2020-04-17 2020-03-31 13F UNION PAC COM 907818108 16,015 -13,111 -45.01 2,258 -57.11 2.6423
2020-01-21 2019-12-31 13F UNION PACIFIC COM 907818108 29,126 824 2.91 5,265 14.86 3.7557
2019-11-04 2019-09-30 13F UNION PACIFIC COM 907818108 28,302 1,626 6.10 4,584 1.62 3.5233
2019-07-31 2019-06-30 13F UNION PACIFIC COM 907818108 26,676 -850 -3.09 4,511 -1.98 3.5969
2019-04-30 2019-03-31 13F UNION PACIFIC COM 907818108 27,526 6,300 29.68 4,602 56.85 3.8630
2019-01-24 2018-12-31 13F UNION PAC COM 907818108 21,226 -2,777 -11.57 2,934 -24.92 3.3914
2018-11-08 2018-09-30 13F UNION PAC COM 907818108 24,003 31 0.13 3,908 15.08 3.2570
2018-08-02 2018-06-30 13F UNION PAC COM 907818108 23,972 1,600 7.15 3,396 12.94 3.1470
2018-05-07 2018-03-31 13F UNION PAC COM 907818108 22,372 1,200 5.67 3,007 5.92 2.9851
2018-02-07 2017-12-31 13F UNION PAC COM 907818108 21,172 21,172 2,839 2.6084
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.