Monitor for any further reduction below 5% which would allow Vanguard to exit without further public disclosure. The slight decrease is consistent with passive index rebalancing and does not signal a change in investment thesis.
Price Chart
Executive Summary
Vanguard Portfolio Management LLC filed an amended Schedule 13G disclosing a 4.92% passive stake in Huntsman Corp as of September 30, 2026, with 8,634,680 shares. This is a routine update from a passive index fund manager; no change in investment intent or material event is indicated.
Key Financial Metrics
Key Facts
- Vanguard Portfolio Management LLC reported 8,634,680 shares of Huntsman Corp common stock as of September 30, 2026.
- The stake represents 4.92% of shares outstanding, below the 5% threshold.
- This is an amendment to a prior Schedule 13G filing, reflecting a slight decrease from the prior filing's 4.97% stake (8,719,915 shares).
- The filing certifies the securities were acquired and held in the ordinary course of business, not for changing or influencing control.
Financial Impact
Stake decreased from 8,719,915 shares (4.97%) to 8,634,680 shares (4.92%), a reduction of approximately 85,235 shares.
Risk Factors
- Passive holder reducing stake could indicate index rebalancing or portfolio adjustment, but the change is minimal.
- No material risk to stock price from this routine filing.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| SC 13G/A Filing (Primary) | 0002100121-26-001116 |
| Document: 0002100121-26-001116-index.html | 0002100121-26-001116 |
| Document: 0002100121-26-001116.txt | 0002100121-26-001116 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 30, 2026 2d ago | SC 13G/A | $9.65 | awaiting T+5 | awaiting T+5 | $9.64 (−0.05%) |
Oct 30, 2026 2d ago | SC 13G/A | $9.57 | awaiting T+5 | awaiting T+5 | $9.64 (+0.73%) |
Oct 6, 2026 26d ago | 3 | $8.63 $8.24 | ▼ −4.52% | ▼ −3.54% | $9.64 (+11.70%) |
Aug 25, 2026 9w ago | 8-K | $9.63 $9.71 | ▲ +0.83% | ▲ +0.95% | $9.64 (+0.10%) |
Aug 3, 2026 12w ago | Insider Buy | $10.43 $10.44 | ▲ +0.10% | ▲ +0.20% | $9.64 (−7.57%) |
Jul 31, 2026 13w ago | 425 | $10.02 $10.36 | ▲ +3.39% | ▲ +1.37% | $9.64 (−3.79%) |
Jul 31, 2026 13w ago | 425 | $10.02 $10.36 | ▲ +3.39% | ▲ +1.37% | $9.64 (−3.79%) |
Jul 14, 2026 15w ago | 425 | $11.91 $11.99 | ▲ +0.67% | ▲ +1.97% | $9.64 (−19.06%) |
Jul 13, 2026 15w ago | 425 | $11.61 $11.79 | ▲ +1.55% | ▲ +2.34% | $9.64 (−16.97%) |
Jul 13, 2026 15w ago | 425 | $11.61 $11.79 | ▲ +1.55% | ▲ +2.34% | $9.64 (−16.97%) |
US Market Status
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