Union Pacific Corporation
MX ˙ BMV ˙ US9078181081
SecurityMX:UNP / Union Pacific Corporation
InstitutionCircle Wealth Management, LLC
Latest Disclosed Ownership8,543 shares
Latest Disclosed Value $ 2,072,679
Circle Wealth Management, LLC ownership in UNP / Union Pacific Corporation

On May 12, 2026 - Circle Wealth Management, LLC filed a 13F-HR form disclosing ownership of 8,543 shares of Union Pacific Corporation (MX:UNP) valued at $2,072,679 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 7,929 shares of Union Pacific Corporation. This represents a change in shares of 7.74% during the quarter.

Circle Wealth Management, LLC has a history of taking positions in derivatives of the underlying security (UNP) in the form of stock options.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:UNP / Union Pacific Corporation Historical Put/Call Ratio
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 8,543 614 7.74 2,073 12.98 0.0292
2026-02-12 2025-12-31 13F UNION PAC COM 907818108 7,929 1,132 16.65 1,834 14.20 0.0282
2025-11-14 2025-09-30 13F UNION PAC COM 907818108 6,797 2,148 46.20 1,607 50.23 0.0313
2025-08-14 2025-06-30 13F UNION PAC COM 907818108 4,649 -118 -2.48 1,070 -5.06 0.0231
2025-05-14 2025-03-31 13F UNION PAC COM 907818108 4,767 24 0.51 1,126 4.16 0.0258
2025-02-14 2024-12-31 13F UNION PAC COM 907818108 4,743 -169 -3.44 1,082 -10.66 0.0229
2024-11-14 2024-09-30 13F UNION PAC COM 907818108 4,912 -225 -4.38 1,211 4.13 0.0268
2024-08-13 2024-06-30 13F UNION PAC COM 907818108 5,137 -243 -4.52 1,162 -12.17 0.0268
2024-05-14 2024-03-31 13F UNION PAC COM 907818108 5,380 415 8.36 1,323 8.53 0.0328
2024-02-15 2023-12-31 13F UNION PAC COM 907818108 4,965 -346 -6.51 1,220 12.77 0.0310
2023-11-15 2023-09-30 13F UNION PAC COM 907818108 5,311 416 8.50 1,081 7.99 0.0269
2023-08-11 2023-06-30 13F UNION PAC COM 907818108 4,895 10 0.20 1,002 1.83 0.1325
2023-05-09 2023-03-31 13F UNION PAC COM 907818108 4,885 -14 -0.29 983 -3.06 0.1421
2023-02-13 2022-12-31 13F UNION PAC COM 907818108 4,899 101 2.11 1,014 8.45 0.1567
2022-11-14 2022-09-30 13F UNION PAC COM 907818108 4,798 12 0.25 935 -8.42 0.1542
2022-08-12 2022-06-30 13F UNION PAC COM 907818108 4,786 -4,462 -48.25 1,021 -59.60 0.1624
2022-05-16 2022-03-31 13F UNION PAC COM 907818108 9,248 -152 -1.62 2,527 6.71 0.3317
2022-02-14 2021-12-31 13F UNION PAC COM 907818108 9,400 -365 -3.74 2,368 23.72 0.3091
2021-11-12 2021-09-30 13F UNION PAC COM 907818108 9,765 -1,510 -13.39 1,914 -22.82 0.2761
2021-08-16 2021-06-30 13F UNION PAC COM 907818108 11,275 559 5.22 2,480 5.00 0.3561
2021-05-17 2021-03-31 13F UNION PAC COM 907818108 10,716 -162 -1.49 2,362 4.28 0.3768
2021-02-18 2020-12-31 13F UNION PAC COM 907818108 10,878 3,042 38.82 2,265 46.79 0.3244
2020-11-16 2020-09-30 13F UNION PAC COM 907818108 7,836 633 8.79 1,543 26.68 0.2548
2020-08-14 2020-06-30 13F UNION PAC COM 907818108 7,203 250 3.60 1,218 24.16 0.2133
2020-05-15 2020-03-31 13F UNION PAC COM 907818108 6,953 -156 -2.19 981 -23.66 0.1913
2020-02-24 2019-12-31 13F UNION PACIFIC COM 907818108 7,109 360 5.33 1,285 17.57 0.2225
2019-11-15 2019-09-30 13F UNION PAC COM 907818108 6,749 5,492 436.91 1,093 413.15 0.2326
2019-08-14 2019-06-30 13F UNION PAC COM 907818108 1,257 -6,412 -83.61 213 -83.39 0.0462
2019-05-15 2019-03-31 13F UNION PAC COM 907818108 7,669 47 0.62 1,282 21.63 0.2874
2019-02-14 2018-12-31 13F UNION PAC COM 907818108 7,622 335 4.60 1,054 -11.13 0.3950
2018-11-14 2018-09-30 13F UNION PAC COM 907818108 7,287 4 0.05 1,186 14.92 0.3740
2018-08-14 2018-06-30 13F UNION PAC COM 907818108 7,283 4 0.05 1,032 5.52 0.3506
2018-05-15 2018-03-31 13F UNION PAC COM 907818108 7,279 0 0.00 978 0.20 0.3526
2018-02-14 2017-12-31 13F UNION PAC COM 907818108 7,279 -3 -0.04 976 15.50 0.3697
2017-11-14 2017-09-30 13F UNION PAC COM 907818108 7,282 39 0.54 845 7.10 0.3470
2017-08-11 2017-06-30 13F UNION PAC COM 907818108 7,243 781 12.09 789 15.35 0.3493
2017-05-15 2017-03-31 13F UNION PAC COM 907818108 6,462 0 0.00 684 2.09 0.3281
2017-05-12 2016-12-31 13F UNION PAC COM 907818108 6,462 6,462 670 0.3575
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2021-02-18 2020-12-31 13F UNION PAC COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2020-11-16 2020-09-30 13F UNION PAC COM Put 1,500 0.00 295 16.14 n/a n/a n/a
2020-08-14 2020-06-30 13F UNION PAC COM Put 1,500 254 n/a n/a n/a
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.