Halliburton Company
US ˙ NYSE ˙ US4062161017

SecurityHAL / Halliburton Company
InstitutionY-Intercept (Hong Kong) Ltd
Latest Disclosed Ownership167,893 shares
Latest Disclosed Value $ 6,546,148
Y-Intercept (Hong Kong) Ltd ownership in HAL / Halliburton Company

On April 27, 2026 - Y-Intercept (Hong Kong) Ltd filed a 13F-HR form disclosing ownership of 167,893 shares of Halliburton Company (US:HAL) valued at $6,546,148 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 0 shares of Halliburton Company. The current value of the position is $6,888,650 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)
2026-04-27 2026-03-31 13F HALLIBURTON COM 406216101 167,893 167,893 6,546 0.1241
2026-02-13 2025-12-31 13F HALLIBURTON COM 406216101 0 -205,696 -100.00 0 -100.00
2025-10-31 2025-09-30 13F HALLIBURTON COM 406216101 205,696 -399,818 -66.03 5,060 -59.00 0.1214
2025-08-01 2025-06-30 13F HALLIBURTON COM 406216101 605,514 498,641 466.57 12,340 355.18 0.3017
2025-05-06 2025-03-31 13F HALLIBURTON COM 406216101 106,873 -31,842 -22.95 2,711 -28.11 0.1837
2025-02-04 2024-12-31 13F HALLIBURTON COM 406216101 138,715 -127,602 -47.91 3,772 -51.25 0.2516
2024-11-15 2024-09-30 13F HALLIBURTON COM 406216101 266,317 -10,685 -3.86 7,737 -17.32 0.4734
2024-08-14 2024-06-30 13F HALLIBURTON COM 406216101 277,002 128,465 86.49 9,357 59.81 0.5128
2024-05-10 2024-03-31 13F HALLIBURTON COM 406216101 148,537 122,162 463.17 5,855 514.38 0.4412
2024-02-13 2023-12-31 13F HALLIBURTON COM 406216101 26,375 26,375 953 0.0888
2023-08-14 2023-06-30 13F HALLIBURTON COM 406216101 0 -57,231 -100.00 0 -100.00
2023-05-09 2023-03-31 13F HALLIBURTON COM 406216101 57,231 57,231 1,811 0.2103
2023-02-14 2022-12-31 13F HALLIBURTON COM 406216101 0 -41,607 -100.00 0 -100.00
2023-02-14 2022-09-30 13F HALLIBURTON COM 406216101 41,607 -29,068 -41.13 1,024 -53.79 0.1025
2022-08-08 2022-06-30 13F HALLIBURTON COM 406216101 70,675 70,675 2,216 0.2913
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.