Union Pacific Corporation
MX ˙ BMV ˙ US9078181081
SecurityMX:UNP / Union Pacific Corporation
InstitutionStrs Ohio
Latest Disclosed Ownership163,426 shares
Latest Disclosed Value $ 39,650,416
Strs Ohio reports 4.61% decrease in ownership of UNP / Union Pacific Corporation

On April 24, 2026 - Strs Ohio filed a 13F-HR form disclosing ownership of 163,426 shares of Union Pacific Corporation (MX:UNP) valued at $39,650,416 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 171,325 shares of Union Pacific Corporation. This represents a change in shares of -4.61% 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)
2026-04-24 2026-03-31 13F UNION PACIFIC COM_STK 907818108 163,426 -7,899 -4.61 39,650 0.05 0.1573
2026-02-02 2025-12-31 13F UNION PACIFIC COM_STK 907818108 171,325 30,342 21.52 39,631 18.92 0.1478
2025-10-30 2025-09-30 13F UNION PACIFIC COM_STK 907818108 140,983 -4,962 -3.40 33,324 -0.76 0.1222
2025-08-04 2025-06-30 13F UNION PACIFIC COM_STK 907818108 145,945 9,448 6.92 33,579 4.13 0.1254
2025-05-28 2025-03-31 13F UNION PACIFIC COM_STK 907818108 136,497 -1,605 -1.16 32,246 2.39 0.1351
2025-05-28 2024-12-31 13F UNION PACIFIC COM_STK 907818108 138,102 -77,265 -35.88 31,493 -40.67 0.1249
2024-11-01 2024-09-30 13F UNION PACIFIC COM_STK 907818108 215,367 -6,979 -3.14 53,084 5.52 0.2042
2024-08-05 2024-06-30 13F UNION PACIFIC COM_STK 907818108 222,346 -9,133 -3.95 50,308 89,735.71 0.1988
2024-05-13 2024-03-31 13F UNION PACIFIC COM_STK 907818108 231,479 -9,980 -4.13 57 -5.08 0.2268
2024-01-30 2023-12-31 13F UNION PACIFIC COM 907818108 241,459 -6,769 -2.73 59 18.00 0.2469
2023-10-26 2023-09-30 13F/A-1 UNION PACIFIC COM 907818108 248,228 -10,561 -4.08 51 -3.85 0.2250
2023-10-26 2023-09-30 13F UNION PACIFIC COM 907818108 248,228 -10,561 51 0.2250
2023-07-31 2023-06-30 13F UNION PACIFIC COM 907818108 258,789 -12,130 -4.48 53 -3.70 0.2235
2023-08-02 2023-03-31 13F/A-2 UNION PACIFIC COM 907818108 270,919 498 0.18 55 -1.82 0.2362
2023-08-02 2023-03-31 13F/A-1 UNION PACIFIC COM 907818108 270,919 55
2023-04-27 2023-03-31 13F UNION PACIFIC COM 907818108 270,919 498 55 0.2814
2023-01-26 2022-12-31 13F UNION PACIFIC COM 907818108 270,421 -11,194 -3.97 56 -99.90 0.2528
2022-10-27 2022-09-30 13F UNION PACIFIC COM 907818108 281,615 311 0.11 54,864 -8.55 0.2614
2022-07-25 2022-06-30 13F UNION PACIFIC COM 907818108 281,304 -1,759 -0.62 59,996 -22.42 0.2702
2022-04-21 2022-03-31 13F UNION PACIFIC COM 907818108 283,063 2,194 0.78 77,335 9.29 0.2829
2022-01-24 2021-12-31 13F UNION PACIFIC COM 907818108 280,869 -17,459 -5.85 70,759 21.01 0.2456
2021-10-22 2021-09-30 13F UNION PACIFIC COM 907818108 298,328 -56,985 -16.04 58,475 -25.17 0.2200
2021-07-26 2021-06-30 13F UNION PACIFIC COM 907818108 355,313 -42,864 -10.77 78,143 -10.96 0.2810
2021-04-23 2021-03-31 13F UNION PACIFIC COM 907818108 398,177 -66,130 -14.24 87,762 -9.22 0.3304
2021-01-25 2020-12-31 13F UNION PACIFIC COM 907818108 464,307 -216,410 -31.79 96,678 -27.86 0.3730
2020-12-14 2020-09-30 13F UNION PACIFIC COM 907818108 680,717 -120,504 -15.04 134,012 -1.07 0.5612
2020-07-23 2020-06-30 13F UNION PACIFIC COM 907818108 801,221 -143,616 -15.20 135,462 1.65 0.5920
2020-04-23 2020-03-31 13F UNION PACIFIC COM 907818108 944,837 49,464 5.52 133,259 -17.68 0.7015
2020-01-24 2019-12-31 13F UNION PACIFIC COM 907818108 895,373 69,749 8.45 161,874 21.04 0.6781
2019-10-21 2019-09-30 13F/A-1 UNION PACIFIC COM 907818108 825,624 24,826 3.10 133,734 -1.25 0.5864
2019-10-21 2019-09-30 13F UNION PACIFIC COM 907818108 825,624 -69,749 133,734 591,914.1012
2019-07-25 2019-06-30 13F UNION PACIFIC COM 907818108 800,798 167,699 26.49 135,422 27.93 0.6021
2019-04-19 2019-03-31 13F UNION PACIFIC COM 907818108 633,099 158,040 33.27 105,854 61.20 0.4799
2019-01-23 2018-12-31 13F UNION PACIFIC COM 907818108 475,059 2,526 0.53 65,667 -14.65 0.3334
2018-10-19 2018-09-30 13F UNION PACIFIC COM 907818108 472,533 -51,910 -9.90 76,942 3.55 0.3374
2018-08-06 2018-06-30 13F UNION PACIFIC COM 907818108 524,443 -19,335 -3.56 74,303 1.65 0.3198
2018-04-20 2018-03-31 13F UNION PACIFIC COM 907818108 543,778 -5,541 -1.01 73,100 -0.76 0.3233
2018-01-23 2017-12-31 13F UNION PACIFIC COM 907818108 549,319 -21,283 -3.73 73,663 11.32 0.3147
2017-10-23 2017-09-30 13F UNION PACIFIC COM 907818108 570,602 -94 -0.02 66,172 6.46 0.2841
2017-07-26 2017-06-30 13F UNION PACIFIC COM 907818108 570,696 -62,936 -9.93 62,154 -7.39 0.2769
2017-04-26 2017-03-31 13F UNION PACIFIC COM 907818108 633,632 -12,719 -1.97 67,114 0.15 0.2907
2017-01-24 2016-12-31 13F UNION PACIFIC COM 907818108 646,351 -19,863 -2.98 67,013 3.14 0.2953
2016-10-27 2016-09-30 13F UNION PACIFIC COM 907818108 666,214 -15,870 -2.33 64,975 9.18 0.2902
2016-07-26 2016-06-30 13F UNION PACIFIC COM 907818108 682,084 -18,280 -2.61 59,511 6.82 0.2646
2016-04-25 2016-03-31 13F/A-1 UNION PACIFIC COM 907818108 700,364 1,833 0.26 55,713 1.99 0.2502
2016-01-28 2015-12-31 13F UNION PACIFIC COM 907818108 698,531 -366,911 -34.44 54,625 -42.01 0.2443
2015-10-21 2015-09-30 13F UNION PACIFIC COM 907818108 1,065,442 -729 -0.07 94,195 -7.36 0.4481
2015-08-04 2015-06-30 13F UNION PACIFIC COM 907818108 1,066,171 -19,595 -1.80 101,680 -13.54 0.4464
2015-04-27 2015-03-31 13F/A-1 UNION PACIFIC COM 907818108 1,085,766 -10,259 -0.94 117,599 -9.93 0.5186
2015-04-21 2015-03-31 13F UNION PACIFIC COM 907818108 117,599,316 115,631
2015-01-23 2014-12-31 13F UNION PACIFIC COM 907818108 1,096,025 -20,090 -1.80 130,569 7.90 0.5660
2014-10-29 2014-09-30 13F/A-1 UNION PACIFIC COM 907818108 1,116,115 0 0.00 121,009 8.69 0.5344
2014-10-20 2014-09-30 13F UNION PACIFIC COM 907818108 1,116,115 121,009
2014-07-24 2014-06-30 13F UNION PACIFIC COM 907818108 1,116,115 472,482 73.41 111,332 -7.83 0.4961
2014-04-28 2014-03-31 13F UNION PACIFIC COM 907818108 643,633 -12,000 -1.83 120,784 9.66 0.5433
2014-01-30 2013-12-31 13F UNION PACIFIC COM 907818108 655,633 -126,759 -16.20 110,146 -9.37 0.4953
2013-10-24 2013-09-30 13F UNION PACIFIC COM 907818108 782,392 -109,908 -12.32 121,537 -11.71 0.5358
2013-08-12 2013-06-30 13F UNION PACIFIC COM 907818108 892,300 892,300 137,664 0.5918
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.