HALLIBURTON CO - HAL
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Apr 06, 2026 | SCHEDULE 13G/A | Capital Research Global Investors | 6.7% | 56,355,626 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
| Feb 12, 2026 | SCHEDULE 13G/A | Capital Research Global Investors | 13.1% | 110,276,085 | View |
| Sep 05, 2025 | SCHEDULE 13G/A | Capital Research Global Investors | 10.3% | 87,801,964 | View |
| Aug 13, 2025 | SCHEDULE 13G/A | Capital World Investors | 2.0% | 16,768,982 | View |
| Apr 17, 2025 | SCHEDULE 13G/A | BlackRock, Inc. | 8.1% | 70,125,502 | View |
| Apr 04, 2025 | SCHEDULE 13G/A | Capital World Investors | 5.5% | 47,358,409 | View |
| Feb 13, 2025 | SCHEDULE 13G/A | Capital World Investors | 11.4% | 100,301,918 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.