Halliburton Company
US ˙ NYSE ˙ US4062161017

SecurityHAL / Halliburton Company
InstitutionMCF Advisors LLC
Latest Disclosed Ownership8,638 shares
Latest Disclosed Value $ 336,788
MCF Advisors LLC reports 31.22% increase in ownership of HAL / Halliburton Company

On May 11, 2026 - MCF Advisors LLC filed a 13F-HR form disclosing ownership of 8,638 shares of Halliburton Company (US:HAL) valued at $336,796 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 6,583 shares of Halliburton Company. This represents a change in shares of 31.22% during the quarter. The current value of the position is $354,417 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)
2026-05-11 2026-03-31 13F HALLIBURTON COM 406216101 8,638 2,055 31.22 337 80.65 0.0148
2026-02-11 2025-12-31 13F HALLIBURTON COM 406216101 6,583 -2,402 -26.73 186 -15.84 0.0103
2025-11-05 2025-09-30 13F HALLIBURTON COM 406216101 8,985 4,820 115.73 221 163.10 0.0135
2025-07-15 2025-06-30 13F HALLIBURTON COM 406216101 4,165 -4,046 -49.28 85 -59.62 0.0056
2025-05-06 2025-03-31 13F HALLIBURTON COM 406216101 8,211 -224 -2.66 208 -9.17 0.0150
2025-01-17 2024-12-31 13F HALLIBURTON COM 406216101 8,435 3,104 58.23 229 48.70 0.0161
2024-10-24 2024-09-30 13F HALLIBURTON COM 406216101 5,331 103 1.97 155 -12.50 0.0109
2024-08-05 2024-06-30 13F HALLIBURTON COM 406216101 5,228 117 2.29 177 -12.44 0.0134
2024-04-16 2024-03-31 13F HALLIBURTON COM 406216101 5,111 63 1.25 201 10.44 0.0156
2024-02-01 2023-12-31 13F HALLIBURTON COM 406216101 5,048 405 8.72 182 -3.19 0.0149
2023-10-19 2023-09-30 13F HALLIBURTON COM 406216101 4,643 232 5.26 188 29.66 0.0170
2023-07-24 2023-06-30 13F HALLIBURTON COM 406216101 4,411 308 7.51 146 12.40 0.0131
2023-04-18 2023-03-31 13F HALLIBURTON COM 406216101 4,103 -573 -12.25 130 -29.89 0.0121
2023-01-31 2022-12-31 13F HALLIBURTON COM 406216101 4,676 86 1.87 184 62.83 0.0188
2022-11-09 2022-09-30 13F HALLIBURTON COM 406216101 4,590 2,333 103.37 113 59.15 0.0126
2022-08-11 2022-06-30 13F HALLIBURTON COM 406216101 2,257 -11 -0.49 71 -17.44 0.0075
2022-05-05 2022-03-31 13F HALLIBURTON COM 406216101 2,268 2,268 86 0.0081
2022-02-14 2021-12-31 13F HALLIBURTON COM 406216101 0 -1,472 -100.00 0 -100.00
2021-11-12 2021-09-30 13F HALLIBURTON COM 406216101 1,472 1,069 265.26 32 255.56 0.0032
2021-08-10 2021-06-30 13F HALLIBURTON COM 406216101 403 -6 -1.47 9 0.00 0.0009
2021-05-13 2021-03-31 13F HALLIBURTON COM 406216101 409 409 9 0.0010
2017-10-30 2017-09-30 13F HALLIBURTON COM 406216101 0 -635 -100.00 0 -100.00
2017-07-25 2017-06-30 13F HALLIBURTON COM 406216101 635 0 0.00 27 -12.90 0.0054
2017-05-02 2017-03-31 13F HALLIBURTON COM 406216101 635 -125 -16.45 31 -24.39 0.0065
2017-01-20 2016-12-31 13F HALLIBURTON COM 406216101 760 0 0.00 41 20.59 0.0090
2016-11-10 2016-09-30 13F HALLIBURTON COM 406216101 760 0 0.00 34 0.00 0.0081
2016-08-11 2016-06-30 13F HALLIBURTON COM 406216101 760 0 0.00 34 25.93 0.0083
2016-05-04 2016-03-31 13F HALLIBURTON COM 406216101 760 0 0.00 27 3.85 0.0071
2016-02-08 2015-12-31 13F HALLIBURTON COM 406216101 760 0 0.00 26 -3.70 0.0070
2015-11-09 2015-09-30 13F HALLIBURTON COM 406216101 760 635 508.00 27 440.00 0.0069
2015-07-24 2015-06-30 13F HALLIBURTON COM 406216101 125 125 0.00 5 0.0013
2015-02-04 2014-12-31 13F HALLIBURTON COM 406216101 0 -1,011 -100.00 0 -100.00
2014-05-13 2014-03-31 13F HALLIBURTON COM 406216101 1,011 1,011 60 0.0202
2014-10-28 2013-12-31 13F HALLIBURTON COM 406216101 0 0 0 0.0000
2014-10-27 2013-06-30 13F HALLIBURTON COM 406216101 0 -350 -100.00 0 -100.00
2014-10-27 2013-03-31 13F HALLIBURTON COM 406216101 350 0 0.00 21 0.00 0.0121
2014-11-03 2012-12-31 13F HALLIBURTON COM 406216101 350 0 0.00 21 0.00 0.0127
2014-11-03 2012-09-30 13F HALLIBURTON COM 406216101 350 0 0.00 21 0.00 0.0137
2014-10-31 2012-06-30 13F HALLIBURTON COM 406216101 350 0 0.00 21 0.00 0.0127
2014-10-31 2012-03-31 13F HALLIBURTON COM 406216101 350 0 0.00 21 0.00 0.0129
2014-11-03 2011-12-31 13F HALLIBURTON COM 406216101 350 350 21 0.0142
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.