Halliburton Company
US ˙ NYSE ˙ US4062161017

SecurityHAL / Halliburton Company
InstitutionAncora Advisors, LLC
Latest Disclosed Ownership574 shares
Latest Disclosed Value $ 22,380
Ancora Advisors, LLC ownership in HAL / Halliburton Company

On May 15, 2026 - Ancora Advisors, LLC filed a 13F-HR form disclosing ownership of 574 shares of Halliburton Company (US:HAL) valued at $22,380 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 574 shares of Halliburton Company. This represents a change in shares of 0.00% during the quarter. The current value of the position is $23,551 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)
2026-05-15 2026-03-31 13F HALLIBURTON CO COM COM 406216101 574 0 0.00 22 37.50 0.0003
2026-02-17 2025-12-31 13F HALLIBURTON CO COM COM 406216101 574 367 177.29 16 220.00 0.0003
2025-11-14 2025-09-30 13F HALLIBURTON COM 406216101 207 0 0.00 5 25.00 0.0001
2025-08-14 2025-06-30 13F HALLIBURTON COM 406216101 207 25 13.74 4 0.00 0.0001
2025-05-15 2025-03-31 13F HALLIBURTON COM 406216101 182 -20 -9.90 5 -20.00 0.0001
2025-02-14 2024-12-31 13F HALLIBURTON COM 406216101 202 20 10.99 5 0.00 0.0001
2024-11-14 2024-09-30 13F HALLIBURTON COM 406216101 182 0 0.00 5 -16.67 0.0001
2024-08-14 2024-06-30 13F HALLIBURTON COM 406216101 182 0 0.00 6 -14.29 0.0002
2024-05-16 2024-03-31 13F HALLIBURTON COM 406216101 182 -699 -79.34 7 -77.42 0.0002
2024-02-14 2023-12-31 13F HALLIBURTON COM 406216101 881 0 0.00 32 -11.43 0.0007
2023-11-14 2023-09-30 13F HALLIBURTON COM 406216101 881 719 443.83 36 600.00 0.0009
2023-08-14 2023-06-30 13F HALLIBURTON COM 406216101 162 -100 -38.17 5 -37.50 0.0001
2023-05-16 2023-03-31 13F HALLIBURTON COM 406216101 262 100 61.73 8 33.33 0.0002
2023-02-14 2022-12-31 13F HALLIBURTON COM 406216101 162 162 6 0.0002
2022-08-15 2022-06-30 13F HALLIBURTON CO COM COM 406216101 0 -700 -100.00 0 -100.00
2022-05-13 2022-03-31 13F HALLIBURTON CO COM COM 406216101 700 700 15 0.0004
2021-11-12 2021-06-30 13F/A-1 HALLIBURTON CO COM COM 406216101 0 -700 -100.00 0 -100.00
2021-08-13 2021-06-30 13F HALLIBURTON CO COM COM 406216101 0 -700 0
2021-11-12 2021-03-31 13F/A-1 HALLIBURTON CO COM COM 406216101 700 100 16.67 15 36.36 0.0004
2021-05-14 2021-03-31 13F HALLIBURTON CO COM COM 406216101 700 100 15 0.0004
2021-11-12 2020-12-31 13F/A-1 HALLIBURTON COM 406216101 600 0 0.00 11 57.14 0.0004
2021-02-12 2020-12-31 13F HALLIBURTON COM 406216101 600 0 11 0.0004
2021-11-12 2020-09-30 13F/A-1 HALLIBURTON COM 406216101 600 0 0.00 7 -12.50 0.0003
2020-11-13 2020-09-30 13F HALLIBURTON COM 406216101 600 0 7 0.0003
2021-11-12 2020-06-30 13F/A-1 HALLIBURTON COM 406216101 600 -1,100 -64.71 8 -33.33 0.0003
2020-08-14 2020-06-30 13F HALLIBURTON COM 406216101 600 -1,100 8 0.0003
2021-11-12 2020-03-31 13F/A-1 HALLIBURTON COM 406216101 1,700 -12,175 -87.75 12 -96.46 0.0006
2020-05-14 2020-03-31 13F HALLIBURTON COM 406216101 1,700 -12,175 12 0.0006
2020-02-14 2019-12-31 13F HALLIBURTON COM 406216101 13,875 -10,775 -43.71 339 -27.10 0.0126
2019-11-19 2019-09-30 13F/A-2 HALLIBURTON COM 406216101 24,650 1,075 4.56 465 -13.25 0.0203
2019-11-18 2019-09-30 13F/A-1 HALLIBURTON COM 406216101 24,650 1,075 465 0.0203
2019-11-14 2019-09-30 13F HALLIBURTON COM 406216101 24,650 1,075 465 0.0204
2019-11-14 2019-06-30 13F/A-1 HALLIBURTON COM 406216101 23,575 670 2.93 536 -20.12 0.0240
2019-08-12 2019-06-30 13F HALLIBURTON COM 406216101 23,575 670 536 22,139.1088
2019-11-14 2019-03-31 13F/A-1 HALLIBURTON COM 406216101 22,905 4,705 25.85 671 38.64 0.0304
2019-05-15 2019-03-31 13F HALLIBURTON COM 406216101 22,905 4,705 671 27,952.8010
2019-11-14 2018-12-31 13F/A-1 HALLIBURTON COM 406216101 18,200 3,069 20.28 484 -21.04 0.0233
2019-02-14 2018-12-31 13F HALLIBURTON COM 406216101 18,200 3,069 484
2018-11-13 2018-09-30 13F HALLIBURTON COM 406216101 15,131 -44 -0.29 613 -10.38 0.0236
2018-08-10 2018-06-30 13F HALLIBURTON COM 406216101 15,175 200 1.34 684 -2.70 0.0297
2018-05-15 2018-03-31 13F HALLIBURTON CO COM COM 406216101 14,975 -82 -0.54 703 -4.35 0.0316
2018-02-14 2017-12-31 13F HALLIBURTON COM 406216101 15,057 9,702 181.18 735 197.57 0.0392
2017-11-14 2017-09-30 13F HALLIBURTON COM 406216101 5,355 5,355 247 0.0143
2017-05-15 2017-03-31 13F HALLIBURTON COM 406216101 0 -44 -100.00 0 -100.00
2017-02-14 2016-12-31 13F HALLIBURTON COM 406216101 44 44 2 0.0001
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.