Halliburton Company
MX ˙ BMV ˙ US4062161017
SecurityMX:HAL / Halliburton Company
InstitutionPrivate Trust Co Na
Latest Disclosed Ownership1,655 shares
Latest Disclosed Value $ 64,528
Private Trust Co Na reports 37.69% increase in ownership of HAL / Halliburton Company

On April 30, 2026 - Private Trust Co Na filed a 13F-HR form disclosing ownership of 1,655 shares of Halliburton Company (MX:HAL) valued at $64,528 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 1,202 shares of Halliburton Company. This represents a change in shares of 37.69% 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)
2026-04-30 2026-03-31 13F Halliburton Com 406216101 1,655 453 37.69 65 93.94 0.0058
2026-01-26 2025-12-31 13F Halliburton Com 406216101 1,202 -108 -8.24 34 3.13 0.0030
2025-10-15 2025-09-30 13F Halliburton Com 406216101 1,310 330 33.67 32 68.42 0.0028
2025-07-29 2025-06-30 13F Halliburton Com 406216101 980 -227 -18.81 20 -36.67 0.0019
2025-04-28 2025-03-31 13F Halliburton Com 406216101 1,207 -4,432 -78.60 31 -80.39 0.0032
2025-02-05 2024-12-31 13F Halliburton Com 406216101 5,639 4 0.07 153 -6.13 0.0157
2024-11-13 2024-09-30 13F Halliburton Com 406216101 5,635 -376 -6.26 164 -19.70 0.0165
2024-07-23 2024-06-30 13F Halliburton Com 406216101 6,011 3 0.05 203 -13.98 0.0219
2024-04-24 2024-03-31 13F Halliburton Com 406216101 6,008 -208 -3.35 237 5.36 0.0256
2024-01-24 2023-12-31 13F Halliburton Com 406216101 6,216 -728 -10.48 225 -20.28 0.0264
2023-10-18 2023-09-30 13F Halliburton Com 406216101 6,944 -480 -6.47 281 15.16 0.0371
2023-07-28 2023-06-30 13F Halliburton Com 406216101 7,424 197 2.73 245 7.02 0.0309
2023-04-12 2023-03-31 13F Halliburton Com 406216101 7,227 3,796 110.64 229 0.0312
2023-01-18 2022-12-31 13F Halliburton Com 406216101 3,431 57 1.69 0 -100.00 0.0200
2022-10-17 2022-09-30 13F Halliburton Com 406216101 3,374 0 0.00 83 -21.70 0.0135
2022-09-16 2022-06-30 13F/A-1 Halliburton Com 406216101 3,374 3,374 106 0.0165
2019-01-03 2018-12-31 13F Halliburton Equities 406216101 0 -6,350 -100.00 0 -100.00
2018-10-09 2018-09-30 13F Halliburton Equities 406216101 6,350 480 8.18 257 -2.65 0.0524
2018-07-03 2018-06-30 13F Halliburton Equities 406216101 5,870 -290 -4.71 264 -8.65 0.0572
2018-04-03 2018-03-31 13F Halliburton Equities 406216101 6,160 252 4.27 289 0.35 0.0632
2018-01-16 2017-12-31 13F Halliburton Equities 406216101 5,908 -4,067 -40.77 288 -37.25 0.0609
2017-10-12 2017-09-30 13F Halliburton Equities 406216101 9,975 -702 -6.57 459 0.88 0.0999
2017-07-11 2017-06-30 13F Halliburton Equities 406216101 10,677 867 8.84 455 -5.60 0.0992
2017-04-13 2017-03-31 13F Halliburton Equities 406216101 9,810 2,785 39.64 482 27.18 0.1114
2017-01-17 2016-12-31 13F Halliburton Equities 406216101 7,025 -195 -2.70 379 16.98 0.0907
2016-10-13 2016-09-30 13F Halliburton Equities 406216101 7,220 229 3.28 324 2.53 0.0790
2016-07-19 2016-06-30 13F Halliburton Equities 406216101 6,991 332 4.99 316 33.33 0.0822
2016-04-18 2016-03-31 13F Halliburton Equities 406216101 6,659 -101 -1.49 237 3.04 0.0642
2016-01-19 2015-12-31 13F Halliburton Equities 406216101 6,760 57 0.85 230 -2.54 0.0655
2015-10-27 2015-09-30 13F Halliburton Equities 406216101 6,703 6,703 0.00 236 0.0707
2015-01-28 2014-12-31 13F Halliburton Com 406216101 0 -3,861 -100.00 0 -100.00
2014-10-09 2014-09-30 13F Halliburton Com 406216101 3,861 75 1.98 249 -7.43 0.0845
2014-07-22 2014-06-30 13F Halliburton Com 406216101 3,786 1,095 40.69 269 70.25 0.0876
2014-04-07 2014-03-31 13F Halliburton Com 406216101 2,691 -131 -4.64 158 10.49 0.0596
2014-01-08 2013-12-31 13F Halliburton Com 406216101 2,822 -200 -6.62 143 -2.05 0.0575
2013-10-07 2013-09-30 13F Halliburton Com 406216101 3,022 -3,226 -51.63 146 -44.06 0.0660
2013-08-01 2013-06-30 13F Halliburton Com 406216101 6,248 0 0.00 261 0.00 0.1198
2013-07-26 2013-03-31 13F Halliburton Com 406216101 6,248 6,248 261 0.1198
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.