Monitor for any future amendments to this 13G that show a significant increase or decrease in Dimensional's stake, which could signal a change in conviction. Given Dimensional's passive investment style, no activist campaign is expected.
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Executive Summary
Dimensional Fund Advisors LP filed a Schedule 13G disclosing a 5.2% passive stake in Stepan Co as of September 30, 2026. This is a new filing by Dimensional (not an amendment), indicating it crossed the 5% threshold. As a passive, index-oriented investment manager, this filing signals no intent to influence management and is routine for a large asset manager.
Key Financial Metrics
Key Facts
- Dimensional Fund Advisors LP disclosed beneficial ownership of 1,192,015 shares of Stepan Co common stock.
- The stake represents 5.2% of shares outstanding.
- Dimensional is a registered investment adviser and disclaims beneficial ownership of the securities held by its advised funds.
- This is a new Schedule 13G filing (not an amendment), indicating Dimensional crossed the 5% threshold as of September 30, 2026.
- Dimensional certifies the securities were acquired in the ordinary course of business and not to change or influence control.
Financial Impact
Passive 5.2% stake by a large index-oriented asset manager. No direct financial impact on the company.
Risk Factors
- No material risks identified from this passive stake filing.
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| SC 13G Filing (Primary) | 0000354204-26-001076 |
| Document: 0000354204-26-001076-index.html | 0000354204-26-001076 |
| Document: 0000354204-26-001076.txt | 0000354204-26-001076 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 8, 2026 19d ago | SC 13G | $61.04 | awaiting T+60 | — | $65.21 (+6.83%) |
Sep 25, 2026 4w ago | 8-K | $63.92 | awaiting T+60 | — | $65.21 (+2.02%) |
Jul 29, 2026 12w ago | 8-K | $66.14 $64.32 | ▼ −2.75% | ▼ −7.48% | $65.21 (−1.41%) |
Apr 28, 2026 26w ago | 8-K | $48.96 $57.60 | ▼ −17.64% | ▼ −13.65% | $65.21 (−33.19%) |
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