Union Pacific Corporation
MX ˙ BMV ˙ US9078181081
SecurityMX:UNP / Union Pacific Corporation
InstitutionAckerman Capital Advisors, LLC
Latest Disclosed Ownership2,600 shares
Latest Disclosed Value $ 630,812
Ackerman Capital Advisors, LLC ownership in UNP / Union Pacific Corporation

On May 5, 2026 - Ackerman Capital Advisors, LLC filed a 13F-HR form disclosing ownership of 2,600 shares of Union Pacific Corporation (MX:UNP) valued at $630,812 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 2,600 shares of Union Pacific Corporation. This represents a change in shares of 0.00% 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)
2026-05-05 2026-03-31 13F UNION PAC COM 907818108 2,600 0 0.00 631 4.83 0.1292
2026-02-11 2025-12-31 13F UNION PAC COM 907818108 2,600 0 0.00 601 -2.12 0.1207
2025-10-22 2025-09-30 13F UNION PAC COM 907818108 2,600 0 0.00 615 2.68 0.1287
2025-07-25 2025-06-30 13F UNION PAC COM 907818108 2,600 -1 -0.04 598 -2.61 0.1390
2025-05-09 2025-03-31 13F UNION PAC COM 907818108 2,601 0 0.00 614 3.54 0.1623
2025-02-04 2024-12-31 13F UNION PAC COM 907818108 2,601 0 0.00 593 -7.49 0.1555
2024-10-24 2024-09-30 13F UNION PAC COM 907818108 2,601 0 0.00 641 9.01 0.1656
2024-07-25 2024-06-30 13F UNION PAC COM 907818108 2,601 0 0.00 589 -7.98 0.1560
2024-04-24 2024-03-31 13F UNION PAC COM 907818108 2,601 0 0.00 640 0.16 0.1767
2024-01-19 2023-12-31 13F UNION PAC COM 907818108 2,601 0 0.00 639 20.60 0.1790
2023-10-30 2023-09-30 13F UNION PAC COM 907818108 2,601 0 0.00 530 -0.56 0.1475
2023-07-21 2023-06-30 13F UNION PAC COM 907818108 2,601 0 0.00 532 1.72 0.1380
2023-05-11 2023-03-31 13F UNION PAC COM 907818108 2,601 0 0.00 523 -2.79 0.1356
2023-01-12 2022-12-31 13F UNION PAC COM 907818108 2,601 0 0.00 539 6.11 0.1447
2022-11-09 2022-09-30 13F UNION PAC COM 907818108 2,601 1 0.04 507 -8.65 0.1441
2022-07-22 2022-06-30 13F UNION PAC COM 907818108 2,600 0 0.00 555 -21.83 0.1494
2022-04-19 2022-03-31 13F UNION PAC COM 907818108 2,600 0 0.00 710 8.40 0.1672
2022-02-16 2021-12-31 13F UNION PAC COM 907818108 2,600 0 0.00 655 28.43 0.1503
2021-11-03 2021-09-30 13F UNION PAC COM 907818108 2,600 0 0.00 510 -10.84 0.1169
2021-08-12 2021-06-30 13F UNION PAC COM 907818108 2,600 0 0.00 572 -0.17 0.1339
2021-04-29 2021-03-31 13F UNION PAC COM 907818108 2,600 0 0.00 573 5.91 0.1392
2021-02-01 2020-12-31 13F UNION PAC COM 907818108 2,600 0 0.00 541 5.66 0.1375
2020-11-02 2020-09-30 13F UNION PAC COM 907818108 2,600 0 0.00 512 16.36 0.1425
2020-08-20 2020-06-30 13F UNION PAC COM 907818108 2,600 0 0.00 440 19.89 0.1319
2020-08-14 2020-03-31 13F UNION PAC COM 907818108 2,600 0 0.00 367 -21.91 0.1429
2020-02-28 2019-12-31 13F/A-1 UNION PACIFIC COM 907818108 2,600 0 0.00 470 11.64 0.1390
2019-10-09 2019-09-30 13F UNION PACIFIC COM 907818108 2,600 -19 -0.73 421 -4.97 0.1453
2019-07-23 2019-06-30 13F UNION PACIFIC COM 907818108 2,619 19 0.73 443 1.84 0.0022
2019-04-26 2019-03-31 13F UNION PACIFIC COM 907818108 2,600 0 0.00 435 21.17 0.0023
2019-01-29 2018-12-31 13F UNION PAC COM 907818108 2,600 2,600 359 0.0278
2019-01-07 2018-09-30 13F UNION PAC COM 907818108 0 -2,600 -100.00 0 -100.00
2018-04-11 2018-03-31 13F UNION PAC COM 907818108 2,600 0 0.00 349 15.56 0.1399
2018-02-22 2017-12-31 13F UNION PAC COM 907818108 2,600 0 0.00 302 6.71 0.1282
2017-08-15 2017-06-30 13F UNION PAC COM 907818108 2,600 2,600 283 0.1184
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.