Halliburton Co. 13F holders
Of the 44 funds followed here, 12 reported a position in Halliburton Co. in a 13F for the quarter ended 30 June 2026. The largest: Geode Capital Management, 22.5 million shares worth $760.4 million, 0.0% of its reported book. New this quarter: Scion Asset Management, Renaissance Technologies. Sold out: Dodge & Cox.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| Geode Capital Management | 22,485,453 | $760.4 million | 0.0% | -314,870 | trimmed | 30 June 2026 | 13F |
| Citadel Advisors | 11,782,742 | $400.0 million | 0.0% | +1,485,447 | added | 30 June 2026 | 13F |
| FMR LLC | 10,135,399 | $344.1 million | 0.0% | +4,885,263 | added | 30 June 2026 | 13F |
| Capital Research Global Investors | 8,651,999 | $293.7 million | 0.0% | -47,687,127 | trimmed | 30 June 2026 | 13F |
| Norges Bank | 6,597,352 | $224.0 million | 0.0% | held | 30 June 2026 | 13F | |
| Two Sigma Investments | 6,239,270 | $211.8 million | 0.2% | +4,079,015 | added | 30 June 2026 | 13F |
| Point72 Asset Management | 5,065,054 | $172.0 million | 0.2% | +4,078,969 | added | 30 June 2026 | 13F |
| Millennium Management | 2,633,595 | $89.4 million | 0.0% | -2,316,540 | trimmed | 30 June 2026 | 13F |
| Alyeska | 2,257,219 | $76.6 million | 0.2% | -509,586 | trimmed | 30 June 2026 | 13F |
| Scion Asset Management | 2,500,000 | $61.5 million | 4.5% | +2,500,000 | new | 30 September 2025 | 13F |
| Bridgewater Associates | 1,590,285 | $54.0 million | 0.2% | +1,561,587 | added | 30 June 2026 | 13F |
| Renaissance Technologies | 616,095 | $20.9 million | 0.0% | +616,095 | new | 30 June 2026 | 13F |
| Dodge & Cox | 0 | $0 | 0.0% | -5,500 | exited | 30 June 2026 | 13F |
Value is what the fund reported. Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.
Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 6 July 2026 | 13G/A | Capital Research Global Investors and 1 other | 8.7 million | 1.0% | 30 June 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 30 April 2026 | 13G | Vanguard Capital Management and 1 other | 60.1 million | 7.2% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 6 April 2026 | 13G/A | Capital Research Global Investors and 1 other | 56.4 million | 6.7% | 31 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 27 March 2026 | 13G/A | The Vanguard Group and 1 other | 0 | 0.0% | 13 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 12 February 2026 | 13G/A | Capital Research Global Investors and 1 other | 110.3 million | 13.1% | 31 December 2025 | passive, institutional (13d-1(b)) | EDGAR |
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder. Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short.
Fails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 28 August 2026 | 599 | $35.49 | SEC |
| 25 August 2026 | 457 | $34.63 | SEC |
| 19 August 2026 | 1,528 | $34.66 | SEC |
| 6 August 2026 | 691 | $31.82 | SEC |
| 4 August 2026 | 9,900 | $31.89 | SEC |
| 29 July 2026 | 24 | $31.23 | SEC |
| 28 July 2026 | 453 | $32.13 | SEC |
| 20 July 2026 | 1,000 | $35.22 | SEC |
| 17 July 2026 | 47 | $35.04 | SEC |
| 16 July 2026 | 616 | $35.25 | SEC |
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period. Largest in the window: 9,900 on 4 August 2026. A fail is an operational fact about settlement, not a position.
Source
Each fund's 13F-HR on EDGAR, linked per row; positions matched to HAL by CUSIP from the SEC's own fails-to-deliver files; Schedule 13D and 13G from the company's own filing index, each read to confirm the company is the issuer named.
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