Halliburton Company
MX ˙ BMV ˙ US4062161017
SecurityMX:HAL / Halliburton Company
InstitutionKentucky Retirement Systems
Latest Disclosed Ownership70,031 shares
Latest Disclosed Value $ 3,554
Kentucky Retirement Systems reports 30.11% increase in ownership of HAL / Halliburton Company

On May 19, 2026 - Kentucky Retirement Systems filed a 13F-HR form disclosing ownership of 70,031 shares of Halliburton Company (MX:HAL) valued at $3,554 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 53,824 shares of Halliburton Company. This represents a change in shares of 30.11% 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.

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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)
2026-05-19 2026-03-31 13F HALLIBURTON COM 406216101 70,031 16,207 30.11 4 -99.80 0.2603
2026-02-10 2025-12-31 13F HALLIBURTON COM 406216101 53,824 0 0.00 1,521 14.88 0.0412
2025-11-13 2025-09-30 13F HALLIBURTON COM 406216101 53,824 -2,662 -4.71 1,324 15.03 0.0366
2025-08-20 2025-06-30 13F HALLIBURTON COM 406216101 56,486 -3,700 -6.15 1,151 -24.57 0.0337
2025-04-22 2025-03-31 13F HALLIBURTON COM 406216101 60,186 -481 -0.79 1,527 -7.46 0.0466
2025-02-03 2024-12-31 13F HALLIBURTON COM 406216101 60,667 -836 -1.36 1,650 -7.67 0.0486
2024-11-06 2024-09-30 13F HALLIBURTON COM 406216101 61,503 -5,210 -7.81 1,787 -20.73 0.0527
2024-08-12 2024-06-30 13F HALLIBURTON COM 406216101 66,713 -884 -1.31 2,254 -15.43 0.0653
2024-05-15 2024-03-31 13F HALLIBURTON COM 406216101 67,597 -4,017 -5.61 2,665 2.94 0.0796
2024-02-08 2023-12-31 13F HALLIBURTON COM 406216101 71,614 1,247 1.77 2,589 -9.16 0.0808
2023-10-12 2023-09-30 13F HALLIBURTON COM 406216101 70,367 -2,172 -2.99 2,850 142,350.00 0.0990
2023-08-07 2023-06-30 13F HALLIBURTON COM 406216101 72,539 1,056 1.48 2 0.00 0.0801
2023-05-10 2023-03-31 13F HALLIBURTON COM 406216101 71,483 178 0.25 2 0.00 0.0833
2023-02-06 2022-12-31 13F HALLIBURTON COM 406216101 71,305 311 0.44 3 -99.89 0.1107
2022-11-16 2022-09-30 13F HALLIBURTON COM 406216101 70,994 4,050 6.05 1,748 -16.72 0.0741
2022-08-08 2022-06-30 13F HALLIBURTON COM 406216101 66,944 9,669 16.88 2,099 -3.23 0.0887
2022-05-09 2022-03-31 13F HALLIBURTON COM 406216101 57,275 2,496 4.56 2,169 73.10 0.0889
2022-02-04 2021-12-31 13F HALLIBURTON COM 406216101 54,779 5,491 11.14 1,253 17.54 0.0509
2021-11-17 2021-09-30 13F HALLIBURTON COM 406216101 49,288 -2,522 -4.87 1,066 -11.02 0.0501
2021-08-12 2021-06-30 13F HALLIBURTON COM 406216101 51,810 -6,238 -10.75 1,198 -3.85 0.0566
2021-05-14 2021-03-31 13F HALLIBURTON COM 406216101 58,048 3,624 6.66 1,246 21.09 0.0609
2021-02-11 2020-12-31 13F HALLIBURTON COM 406216101 54,424 3,145 6.13 1,029 66.50 0.0531
2020-11-12 2020-09-30 13F HALLIBURTON COM 406216101 51,279 2,440 5.00 618 -2.52 0.0381
2020-08-12 2020-06-30 13F HALLIBURTON COM 406216101 48,839 -11,111 -18.53 634 54.26 0.0445
2020-05-01 2020-03-31 13F HALLIBURTON COM 406216101 59,950 14,791 32.75 411 -62.81 0.0281
2020-02-18 2019-12-31 13F HALLIBURTON COM 406216101 45,159 275 0.61 1,105 30.61 0.0804
2019-11-05 2019-09-30 13F HALLIBURTON COM 406216101 44,884 4,183 10.28 846 -8.64 0.0672
2019-08-07 2019-06-30 13F/A-1 HALLIBURTON COM 406216101 40,701 2,553 6.69 926 -17.17 0.0816
2019-08-07 2019-06-30 13F HALLIBURTON COM 406216101 40,701 2,553 926
2019-05-22 2019-03-31 13F HALLIBURTON COM 406216101 38,148 42 0.11 1,118 10.37 0.1082
2019-02-25 2018-12-31 13F HALLIBURTON COM 406216101 38,106 636 1.70 1,013 -33.31 0.1110
2018-11-19 2018-09-30 13F/A-1 HALLIBURTON COM 406216101 37,470 278 0.75 1,519 -9.37 0.1452
2018-11-16 2018-09-30 13F HALLIBURTON COM 406216101 70,031 32,839 3,554
2018-08-13 2018-06-30 13F HALLIBURTON COM 406216101 37,192 -8,344 -18.32 1,676 -21.57 0.1715
2018-05-07 2018-03-31 13F HALLIBURTON COM 406216101 45,536 -8,271 -15.37 2,137 -18.75 0.1821
2018-02-13 2017-12-31 13F HALLIBURTON COM 406216101 53,807 519 0.97 2,630 7.22 0.1873
2017-11-08 2017-09-30 13F HALLIBURTON COM 406216101 53,288 -2,346 -4.22 2,453 3.24 0.1852
2017-08-18 2017-06-30 13F HALLIBURTON COM 406216101 55,634 52 0.09 2,376 -13.13 0.1786
2017-05-24 2017-03-31 13F HALLIBURTON COM 406216101 55,582 -7,146 -11.39 2,735 -19.39 0.2106
2017-02-24 2016-12-31 13F HALLIBURTON COM 406216101 62,728 -3,084 -4.69 3,393 14.86 0.2428
2016-11-30 2016-09-30 13F HALLIBURTON COM 406216101 65,812 -7,258 -9.93 2,954 -10.73 0.1966
2016-09-12 2016-06-30 13F HALLIBURTON COM 406216101 73,070 -5,787 -7.34 3,309 17.47 0.2141
2016-06-09 2016-03-31 13F HALLIBURTON COM 406216101 78,857 13,854 21.31 2,817 27.29 0.1710
2016-02-22 2015-12-31 13F HALLIBURTON COM 406216101 65,003 6,353 10.83 2,213 6.75 0.1629
2015-11-18 2015-09-30 13F HALLIBURTON COM 406216101 58,650 1,238 2.16 2,073 -16.17 0.1785
2015-08-26 2015-06-30 13F HALLIBURTON COM 406216101 57,412 223 0.39 2,473 -1.43 0.2012
2015-05-29 2015-03-31 13F HALLIBURTON COM 406216101 57,189 -5,808 -9.22 2,509 1.25 0.2037
2015-03-04 2014-12-31 13F HALLIBURTON COM 406216101 62,997 -3,171 -4.79 2,478 -41.94 0.1827
2014-12-12 2014-09-30 13F HALLIBURTON COM 406216101 66,168 -4,362 -6.18 4,268 2.74 0.3132
2014-05-22 2014-03-31 13F HALLIBURTON COM 406216101 70,530 499 0.71 4,154 16.88 0.3000
2014-02-13 2013-12-31 13F HALLIBURTON COM 406216101 70,031 -205 -0.29 3,554 5.09 0.2603
2013-11-15 2013-09-30 13F HALLIBURTON COM 406216101 70,236 70,236 3,382 0.2724
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.