Union Pacific Corporation
US ˙ NYSE ˙ US9078181081

SecurityUNP / Union Pacific Corporation
InstitutionNatixis
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Natixis closes position in UNP / Union Pacific Corporation

On May 14, 2026 - Natixis filed a 13F-HR form disclosing ownership of 0 shares of Union Pacific Corporation (US:UNP) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 15,428 shares of Union Pacific Corporation. The current value of the position is $0 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.

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)
2026-05-14 2026-03-31 13F UNION PAC COM 907818108 0 -100.00 0
2026-02-13 2025-12-31 13F UNION PAC COM 907818108 15,428 -100,556 -86.70 3,569 -86.99 0.0127
2025-11-14 2025-09-30 13F UNION PAC COM 907818108 115,984 75,882 189.22 27,415 197.15 0.1271
2025-08-13 2025-06-30 13F UNION PAC COM 907818108 40,102 -59,394 -59.69 9,227 -60.53 0.0409
2025-07-18 2025-03-31 13F/A-1 UNION PAC COM 907818108 99,496 17,614 21.51 23,375 25.18 0.1273
2025-05-14 2025-03-31 13F UNION PAC COM 907818108 99,496 17,614 23,375 0.1282
2025-02-13 2024-12-31 13F UNION PAC COM 907818108 81,882 52,530 178.97 18,672 158.11 0.1141
2024-11-13 2024-09-30 13F UNION PAC COM 907818108 29,352 16,076 121.09 7,235 140.89 0.0408
2024-08-13 2024-06-30 13F UNION PAC COM 907818108 13,276 11,976 921.23 3,004 841.38 0.0172
2024-05-13 2024-03-31 13F UNION PAC COM 907818108 1,300 -66,679 -98.09 320 -98.09 0.0017
2024-02-13 2023-12-31 13F UNION PAC COM 907818108 67,979 -214,603 -75.94 16,697 -70.98 0.1213
2023-11-14 2023-09-30 13F UNION PAC COM 907818108 282,582 281,282 21,637.08 57,542 21,532.33 0.4404
2023-08-11 2023-06-30 13F UNION PAC COM 907818108 1,300 -85,255 -98.50 266 -98.47 0.0022
2023-05-12 2023-03-31 13F UNION PAC COM 907818108 86,555 -703,646 -89.05 17,420 -89.35 0.1571
2023-02-24 2022-12-31 13F/A-1 UNION PAC COM 907818108 790,201 634,763 408.37 163,627 440.06 0.9180
2023-02-13 2022-12-31 13F UNION PAC COM 907818108 694,919 539,481 143,892 0.0004
2022-11-14 2022-09-30 13F Union Pacific COM 907818108 155,438 56,541 57.17 30,298 44.46 0.1418
2022-08-12 2022-06-30 13F Union Pacific COM 907818108 98,897 97,295 6,073.35 20,973 4,688.36 0.0760
2022-05-13 2022-03-31 13F UNION PAC COM 907818108 1,602 -410,179 -99.61 438 -99.58 0.0015
2022-02-14 2021-12-31 13F UNION PAC COM 907818108 411,781 343,123 499.76 103,740 670.84 0.3541
2021-11-12 2021-09-30 13F UNION PAC COM 907818108 68,658 68,658 13,458 0.0465
2021-08-13 2021-06-30 13F UNION PAC CO 907818108 0 -1,187,501 -100.00 0 -100.00
2021-05-14 2021-03-31 13F UNION PAC CO 907818108 1,187,501 924,793 352.02 261,737 378.49 0.8560
2021-02-12 2020-12-31 13F UNION PAC COM 907818108 262,708 57,417 27.97 54,701 35.34 0.1987
2020-11-12 2020-09-30 13F UNION PAC COM 907818108 205,291 148,357 260.58 40,416 319.86 0.2975
2020-08-13 2020-06-30 13F UNION PAC COM 907818108 56,934 56,934 9,626 0.0747
2020-05-14 2020-03-31 13F UNION PACIFIC COM 907818108 0 -246,046 -100.00 0 -100.00
2020-02-14 2019-12-31 13F UNION PACIFIC COM 907818108 246,046 54,855 28.69 44,325 43.13 0.2746
2019-11-13 2019-09-30 13F UNION PACIFIC COM 907818108 191,191 22,301 13.20 30,969 8.43 0.1994
2019-08-13 2019-06-30 13F UNION PACIFIC COM 907818108 168,890 -91,435 -35.12 28,561 -33.59 0.2258
2019-05-15 2019-03-31 13F UNION PACIFIC COM 907818108 260,325 -102,139 -28.18 43,006 -14.16 0.2706
2019-02-14 2018-12-31 13F/A-1 UNION PAC COM 907818108 362,464 355,200 4,889.87 50,103 4,135.25 0.4127
2019-02-14 2018-12-31 13F UNION PAC COM 907818108 362,464 355,200 50,103
2018-11-14 2018-09-30 13F UNION PAC COM 907818108 7,264 -155,467 -95.54 1,183 -94.87 0.0068
2018-08-14 2018-06-30 13F UNION PAC COM 907818108 162,731 -117,125 -41.85 23,056 -38.72 0.1221
2018-05-15 2018-03-31 13F UNION PAC COM 907818108 279,856 -611,214 -68.59 37,621 -68.52 0.2310
2018-02-14 2017-12-31 13F UNION PAC COM 907818108 891,070 851,404 2,146.43 119,492 2,497.65 0.9187
2017-11-14 2017-09-30 13F UNION PAC COM 907818108 39,666 -410,092 -91.18 4,600 -90.61 0.0424
2017-08-14 2017-06-30 13F UNION PAC COM 907818108 449,758 416,552 1,254.45 48,983 1,292.75 0.5567
2017-05-15 2017-03-31 13F UNION PAC COM 907818108 33,206 -72,300 -68.53 3,517 -67.85 0.0438
2017-02-14 2016-12-31 13F UNION PAC COM 907818108 105,506 91,934 677.38 10,939 726.21 0.1127
2016-11-14 2016-09-30 13F UNION PAC COM 907818108 13,572 13,572 0.00 1,324 0.0153
2016-05-16 2016-03-31 13F UNION PAC COM 907818108 0 0 0 0.0000
2016-02-16 2015-12-31 13F UNION PAC COM 907818108 0 -10,743 -100.00 0 -100.00
2015-11-16 2015-09-30 13F UNION PAC COM 907818108 10,743 -4,662 -30.26 950 -35.33 0.0198
2015-08-14 2015-06-30 13F UNION PAC COM 907818108 15,405 -12,104 -44.00 1,469 -50.69 0.0199
2015-05-22 2015-03-31 13F UNION PAC COM 907818108 27,509 -198,905 -87.85 2,979 -88.96 0.0409
2015-02-17 2014-12-31 13F UNION PAC COM 907818108 226,414 204,160 917.41 26,973 1,017.82 0.3723
2014-11-14 2014-09-30 13F UNION PAC COM 907818108 22,254 -2,093 -8.60 2,413 -0.66 0.0372
2014-08-14 2014-06-30 13F UNION PAC COM 907818108 24,347 -13,499 -35.67 2,429 -65.80 0.0292
2014-05-14 2014-03-31 13F UNION PAC COM 907818108 37,846 -108,017 -74.05 7,102 -71.02 0.0924
2014-02-14 2013-12-31 13F UNION PAC COM 907818108 145,863 -152,147 -51.05 24,504 -47.07 0.2102
2013-11-14 2013-09-30 13F UNION PAC COM 907818108 298,010 294,885 9,436.32 46,293 9,504.36 0.4943
2013-08-14 2013-06-30 13F UNION PAC COM 907818108 3,125 3,125 482 0.0069
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.