As of November 7, 2026, 3 holders' latest Schedule 13D or 13G filings report owning 5% or more of Huntsman Corp. The largest reported stake is BlackRock, Inc.'s, at 7.4%. 12 filings are on record since October 9, 2025 (Schedule 13G, July 28, 2026).
Sell to companies like Huntsman Corp? Enter your website and see 10 with a filed reason to buy from you this month. Free.
Opens in a new tab. No signup.
Key facts
- · Reporting person: Vanguard Capital Management · Sole voting: 1,297,265 · Shared voting: 0 · Sole dispositive: 8,719,915 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-10-30
- · Reporting person: Vanguard Portfolio Management · Sole voting: 69,660 · Shared voting: 0 · Sole dispositive: 8,634,680 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-10-30
- · Reporting person: AQR Capital Management, LLC · Sole voting: 0 · Shared voting: 8,682,344 · Sole dispositive: 0 · Shared dispositive: 8,713,741 · SCHEDULE 13G/A, 2026-08-13
- · Reporting person: BlackRock, Inc. · Sole voting: 12,731,552 · Shared voting: 0 · Sole dispositive: 12,992,421 · Shared dispositive: 0 · SCHEDULE 13G, 2026-07-28
- · Holder: Vanguard Capital Management · Percent: 5.05% · SCHEDULE 13G
Huntsman Corp has 12 Schedule 13D or 13G filings on record since 2025-10-09. 3 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| BlackRock, Inc. | 7.4% | 12,992,421 | SCHEDULE 13G, 2026-07-28 | 2026-06-30 |
| 5.09% | 8,905,173 | SCHEDULE 13D, 2026-02-20 | 2026-02-12 | |
| AQR Capital Management, LLC | 5.01% | 8,713,741 | SCHEDULE 13G/A, 2026-08-13 | 2026-06-30 |
| Vanguard Capital Management | 4.97% | 8,719,915 | SCHEDULE 13G/A, 2026-10-30 | 2026-09-30 |
| Vanguard Portfolio Management | 4.92% | 8,634,680 | SCHEDULE 13G/A, 2026-10-30 | 2026-09-30 |
| Dimensional Fund Advisors LP | 4.6% | 7,916,836 | SCHEDULE 13G/A, 2025-10-09 | 2025-09-30 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-27 | 2026-03-13 |
Holding shares or following this stake? See who's behind Huntsman Corp and the warning signs.
Free to see. No signup.
Keep reading
More on Huntsman Corp and the records around it.
Huntsman Corp elsewhere on the record
Companies that share a holder
- AQR Capital Management, LLC also filed stake reports on 190 other companies: Bold Eagle Acquisition Corp. (Nov 2026), Centurion Acquisition Corp. (Aug 2026), FG Merger II Corp. n/k/a BOXABL Inc. (Aug 2026)
- Dimensional Fund Advisors LP also filed stake reports on 366 other companies: Acadia Healthcare Co Inc (Oct 2026), ADT Inc (Oct 2026), AGCO Corp (Oct 2026)
- Vanguard Portfolio Management also filed stake reports on 941 other companies: Newmark Group Inc (Nov 2026), A10 Networks Inc (Oct 2026), ADT Inc (Oct 2026)
Watch Huntsman Corp
Get an email when Huntsman Corp files again: a new raise, a leadership change, a layoff or an IPO filing. One email first to confirm; nothing else until you click it. At most one a day, one click to stop. Free for up to 3 companies.
Want the whole picture on Huntsman Corp?
Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)
A Full Report on Huntsman Corp: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Huntsman Corp covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
12 cited sources found
Plus the sections for what you are deciding, which you pick after ordering.
A real finished report, first screen. Opens in a new tab.
Not ready to order yet? Keep this snapshot.
Sends this preview to you once; we won't add you to any list
Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| BlackRock, Inc. | 12,731,552 | 0 | 12,992,421 | 0 | SCHEDULE 13G, 2026-07-28 |
| AQR Capital Management, LLC | 0 | 8,682,344 | 0 | 8,713,741 | SCHEDULE 13G/A, 2026-08-13 |
| AQR Capital Management Holdings, LLC | 0 | 8,682,344 | 0 | 8,713,741 | SCHEDULE 13G/A, 2026-08-13 |
| Vanguard Capital Management | 1,297,265 | 0 | 8,719,915 | 0 | SCHEDULE 13G/A, 2026-10-30 |
| Vanguard Portfolio Management | 69,660 | 0 | 8,634,680 | 0 | SCHEDULE 13G/A, 2026-10-30 |
The latest filing identifies Huntsman Corp by CUSIP 447011107 and gives its principal executive office as 10003 Woodloch Forest Drive, The Woodlands, TX 77380 (SCHEDULE 13G/A, 2026-10-30).
Purpose of Transaction (Item 4)
Peter R. Huntsman
All of the shares of Common Stock reported herein were acquired for investment purposes. The Reporting Person intends to evaluate his investment in the shares on a continual basis. The Reporting Person has no plans or proposals as of the date of this filing that relate to, or would result in, any of the actions enumerated in Item 4(a)-(j) of Schedule 13D. The Reporting Person may engage in communications with one or more stockholders, officers or directors of the Issuer and others, including but not limited to, discussions regarding the Issuer's operations and strategic direction and ideas that, if effected, could result in, among other things, any of the matters identified in Item 4(a)-(j) of Schedule 13D, including but not limited to debt or equity capital raising transactions, acquisitions, mergers, combinations and other strategic transactions. The Reporting Person reserves their right, based on all relevant factors and subject to applicable law, at any time and from time to time, to review or reconsider their position, change their purpose, take other actions, including to cause or introduce strategic or corporate transactions involving the Issuer or any of its subsidiaries, or one or more of the types of transactions or have one or more the results described in Item 4(a)-(j) of Schedule 13D) or formulate and implement plans or proposals with respect to any of the foregoing. The Reporting Person from time to time intends to review his investment in the Issuer on the …The first part of Item 4 of the SCHEDULE 13D filed 2026-02-20; the filing has the rest
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-10-09 | Dimensional Fund Advisors LP | 4.6% | SCHEDULE 13G/A |
| 2025-11-14 | AQR Capital Management, LLC | 6.94% | SCHEDULE 13G/A |
| 2026-01-07 | The Vanguard Group | 10.29% | SCHEDULE 13G/A |
| 2026-02-20 | Peter R. Huntsman | 5.09% | SCHEDULE 13D |
| 2026-03-27 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-04-27 | BlackRock, Inc. | 4.3% | SCHEDULE 13G/A |
| 2026-04-29 | Vanguard Portfolio Management | 5.66% | SCHEDULE 13G |
| 2026-04-30 | Vanguard Capital Management | 5.05% | SCHEDULE 13G |
| 2026-07-28 | BlackRock, Inc. | 7.4% | SCHEDULE 13G |
| 2026-08-13 | AQR Capital Management, LLC | 5.01% | SCHEDULE 13G/A |
| 2026-10-30 | Vanguard Capital Management | 4.97% | SCHEDULE 13G/A |
| 2026-10-30 | Vanguard Portfolio Management | 4.92% | SCHEDULE 13G/A |
Questions about who owns Huntsman Corp
Who owns Huntsman Corp?
On this page, 3 holders' latest ownership filings report 5% or more of Huntsman Corp: BlackRock, Inc. (7.4%, Schedule 13G, filed 2026-07-28), Peter R. Huntsman (5.09%, Schedule 13D, filed 2026-02-20) and AQR Capital Management, LLC (5.01%, Schedule 13G/A, filed 2026-08-13).
Who are the largest shareholders of Huntsman Corp?
By the share each holder's latest filing reports, the largest holders of Huntsman Corp on this page are BlackRock, Inc. (7.4%), Peter R. Huntsman (5.09%) and AQR Capital Management, LLC (5.01%).
When did BlackRock, Inc. buy into Huntsman Corp?
The filings give report dates, not purchase dates. The earliest filing from BlackRock, Inc. on this page is the Schedule 13G/A, filed 2026-04-27, reporting 4.3%; its latest, Schedule 13G filed 2026-07-28, reports 7.4%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 12 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
Tools for this story
Each opens in a new tab, filled in for Huntsman Corp. With no account yet, you sign up free and land on the result.
Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.