Halliburton Company
US ˙ NYSE ˙ US4062161017

SecurityHAL / Halliburton Company
InstitutionCWM Advisors, LLC
Latest Disclosed Ownership34,151 shares
Latest Disclosed Value $ 1,331,547
CWM Advisors, LLC reports 194.15% increase in ownership of HAL / Halliburton Company

On May 13, 2026 - CWM Advisors, LLC filed a 13F-HR/A form disclosing ownership of 34,151 shares of Halliburton Company (US:HAL) valued at $1,331,547 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 11,610 shares of Halliburton Company. This represents a change in shares of 194.15% during the quarter. The current value of the position is $1,401,216 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.

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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)
2026-05-13 2026-03-31 13F/A-1 HALLIBURTON COM 406216101 34,151 22,541 194.15 1,332 305.79 0.2671
2026-04-23 2026-03-31 13F HALLIBURTON COM 406216101 8,410 -3,200 328 0.0270
2026-02-17 2025-12-31 13F HALLIBURTON COM 406216101 11,610 -722 -5.85 328 8.25 0.0295
2025-10-15 2025-09-30 13F HALLIBURTON COM 406216101 12,332 -1,455 -10.55 303 8.21 0.0295
2025-07-24 2025-06-30 13F HALLIBURTON COM 406216101 13,787 1,340 10.77 281 -11.11 0.0306
2025-06-03 2025-03-31 13F HALLIBURTON COM 406216101 12,447 2,985 31.55 316 22.57 0.0375
2025-01-17 2024-12-31 13F HALLIBURTON COM 406216101 9,462 -393 -3.99 257 -10.14 0.0288
2024-10-10 2024-09-30 13F HALLIBURTON COM 406216101 9,855 2,034 26.01 286 8.33 0.0293
2024-08-12 2024-06-30 13F HALLIBURTON COM 406216101 7,821 -26,123 -76.96 264 -80.27 0.0305
2024-05-07 2024-03-31 13F HALLIBURTON COM 406216101 33,944 581 1.74 1,338 10.95 0.1369
2024-02-12 2023-12-31 13F HALLIBURTON COM 406216101 33,363 24,312 268.61 1,206 229.51 0.1326
2023-10-26 2023-09-30 13F HALLIBURTON COM 406216101 9,051 -2,779 -23.49 367 -6.15 0.0468
2023-07-31 2023-06-30 13F HALLIBURTON COM 406216101 11,830 -16,623 -58.42 390 -56.67 0.0472
2023-04-24 2023-03-31 13F HALLIBURTON COM 406216101 28,453 19,709 225.40 900 161.63 0.1146
2023-01-26 2022-12-31 13F HALLIBURTON COM 406216101 8,744 -3,223 -26.93 344 16.61 0.0443
2022-11-07 2022-09-30 13F HALLIBURTON COM 406216101 11,967 2,437 25.57 295 -1.34 0.0417
2022-08-10 2022-06-30 13F HALLIBURTON COM 406216101 9,530 78 0.83 299 -16.48 0.0397
2022-04-21 2022-03-31 13F HALLIBURTON COM 406216101 9,452 -7,201 -43.24 358 -6.04 0.0414
2022-02-14 2021-12-31 13F/A-1 HALLIBURTON COM 406216101 16,653 -63 -0.38 381 5.54 0.0437
2021-11-09 2021-09-30 13F HALLIBURTON COM 406216101 16,716 -66,381 -79.88 361 -81.21 0.0456
2021-08-10 2021-06-30 13F HALLIBURTON COM 406216101 83,097 2,128 2.63 1,921 10.53 0.2528
2021-04-30 2021-03-31 13F HALLIBURTON COM 406216101 80,969 31,076 62.29 1,738 84.31 0.2665
2021-02-12 2020-12-31 13F HALLIBURTON COM 406216101 49,893 -2,611 -4.97 943 48.97 0.2085
2020-11-16 2020-09-30 13F HALLIBURTON COM 406216101 52,504 -10,061 -16.08 633 -22.04 0.1742
2020-08-12 2020-06-30 13F HALLIBURTON COM 406216101 62,565 -7,713 -10.97 812 68.81 0.2804
2020-05-08 2020-03-31 13F HALLIBURTON COM 406216101 70,278 28,488 68.17 481 -52.98 0.1921
2020-01-24 2019-12-31 13F HALLIBURTON COM 406216101 41,790 1,091 2.68 1,023 33.38 0.3668
2019-11-13 2019-09-30 13F HALLIBURTON COM 406216101 40,699 2,012 5.20 767 -12.84 0.2924
2019-07-16 2019-06-30 13F HALLIBURTON COM 406216101 38,687 6,579 20.49 880 -6.48 0.3702
2019-05-16 2019-03-31 13F HALLIBURTON COM 406216101 32,108 9,450 41.71 941 56.31 0.4370
2019-02-21 2018-12-31 13F/A-1 HALLIBURTON COM 406216101 22,658 4,131 22.30 602 -19.84 0.4048
2019-02-01 2018-12-31 13F HALLIBURTON COM 406216101 13,154 -5,032 350
2019-02-21 2018-09-30 13F/A-1 HALLIBURTON COM 406216101 18,527 4,190 29.23 751 16.25 0.4628
2018-11-07 2018-09-30 13F HALLIBURTON COM 406216101 18,186 9,936 737
2019-02-21 2018-06-30 13F/A-1 HALLIBURTON COM 406216101 14,337 9,059 171.64 646 160.48 0.4591
2018-07-19 2018-06-30 13F HALLIBURTON COM 406216101 8,250 8,250 372
2019-02-22 2018-03-31 13F/A-1 HALLIBURTON COM 406216101 5,278 1,136 27.43 248 22.77 0.2527
2019-02-21 2017-12-31 13F/A-1 HALLIBURTON COM 406216101 4,142 4,142 202 0.1717
2018-02-15 2017-12-31 13F Halliburton COM 406216101 202 10 0.0080
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.