Halliburton Company
MX ˙ BMV ˙ US4062161017
SecurityMX:HAL / Halliburton Company
InstitutionEnsign Peak Advisors, Inc
Latest Disclosed Ownership1,490,746 shares
Latest Disclosed Value $ 58,124,187
Ensign Peak Advisors, Inc reports 1.91% decrease in ownership of HAL / Halliburton Company

On May 13, 2026 - Ensign Peak Advisors, Inc filed a 13F-HR form disclosing ownership of 1,490,746 shares of Halliburton Company (MX:HAL) valued at $58,124,187 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 1,519,728 shares of Halliburton Company. This represents a change in shares of -1.91% 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)
2026-05-13 2026-03-31 13F HALLIBURTON COM 406216101 1,490,746 -28,982 -1.91 58,124 35.34 0.1083
2026-02-12 2025-12-31 13F HALLIBURTON COM 406216101 1,519,728 -255,348 -14.39 42,948 -1.65 0.0759
2025-11-13 2025-09-30 13F HALLIBURTON COM 406216101 1,775,076 1,554,388 704.34 43,667 871.00 0.0716
2025-08-12 2025-06-30 13F HALLIBURTON COM 406216101 220,688 -7,467 -3.27 4,498 -22.30 0.0077
2025-05-14 2025-03-31 13F HALLIBURTON COM 406216101 228,155 -1,702 -0.74 5,788 -7.38 0.0111
2025-02-14 2024-12-31 13F HALLIBURTON COM 406216101 229,857 88,650 62.78 6,250 52.34 0.0111
2024-11-14 2024-09-30 13F HALLIBURTON COM 406216101 141,207 -63,715 -31.09 4,102 -40.74 0.0072
2024-08-13 2024-06-30 13F HALLIBURTON COM 406216101 204,922 23,608 13.02 6,922 -3.15 0.0127
2024-05-14 2024-03-31 13F HALLIBURTON COM 406216101 181,314 2,930 1.64 7,147 10.84 0.0131
2024-02-14 2023-12-31 13F HALLIBURTON COM 406216101 178,384 -211,044 -54.19 6,449 -59.11 0.0128
2023-11-13 2023-09-30 13F HALLIBURTON COM 406216101 389,428 -690,098 -63.93 15,772 -55.72 0.0337
2023-08-14 2023-06-30 13F HALLIBURTON COM 406216101 1,079,526 -245,470 -18.53 35,614 -15.05 0.0722
2023-05-15 2023-03-31 13F HALLIBURTON COM 406216101 1,324,996 -32,900 -2.42 41,923 -21.54 0.0907
2023-02-13 2022-12-31 13F Halliburton COM 406216101 1,357,896 -160,366 -10.56 53,433 42.95 0.1204
2022-11-14 2022-09-30 13F Halliburton COM 406216101 1,518,262 298,177 24.44 37,380 -2.31 0.0929
2022-08-12 2022-06-30 13F Halliburton COM 406216101 1,220,085 -14,038 -1.14 38,262 -18.13 0.0909
2022-05-16 2022-03-31 13F Halliburton COM 406216101 1,234,123 806,333 188.49 46,737 377.74 0.0950
2022-02-11 2021-12-31 13F Halliburton COM 406216101 427,790 247,195 136.88 9,783 150.59 0.0187
2021-11-12 2021-09-30 13F Halliburton COM 406216101 180,595 -217,592 -54.65 3,904 -57.59 0.0081
2021-08-13 2021-06-30 13F Halliburton COM 406216101 398,187 -573,815 -59.03 9,206 -55.87 0.0186
2021-05-12 2021-03-31 13F Halliburton COM 406216101 972,002 192,485 24.69 20,859 41.59 0.0448
2021-02-12 2020-12-31 13F Halliburton COM 406216101 779,517 440,539 129.96 14,732 260.64 0.0334
2020-11-12 2020-09-30 13F Halliburton COM 406216101 338,978 -94,526 -21.81 4,085 -27.39 0.0103
2020-08-12 2020-06-30 13F Halliburton COM 406216101 433,504 142,771 49.11 5,626 182.43 0.0153
2020-05-11 2020-03-31 13F Halliburton COM 406216101 290,733 -176,947 -37.84 1,992 -82.59 0.0067
2020-02-14 2019-12-31 13F Halliburton COM 406216101 467,680 467,680 11,444 0.0302
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.