Monitor for any future amendments that show an increase above 5.2% or a conversion to Schedule 13D, which would signal a shift from passive to activist intent. No immediate trading catalyst.
Price Chart
Executive Summary
Dimensional Fund Advisors LP disclosed a 5.2% passive stake in Columbia Sportswear Co as of September 30, 2026, via a new Schedule 13G filing. The stake of 2,665,304 shares represents a routine passive investment by a large index/quantitative fund manager, with no activist intent.
Key Financial Metrics
Key Facts
- Dimensional Fund Advisors LP filed a new Schedule 13G disclosing beneficial ownership of 2,665,304 shares of Columbia Sportswear Co common stock.
- The stake represents 5.2% of shares outstanding as of September 30, 2026.
- Dimensional is a registered investment adviser; the shares are held by its advised funds and accounts.
- The filing is passive under Rule 13d-1(b), with no intent to influence control.
- Dimensional disclaims beneficial ownership of the securities held by the Funds.
Financial Impact
5.2% passive stake valued at approximately $2.6 million based on share count; no direct financial impact.
Risk Factors
- No material risks identified from this passive filing.
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| SC 13G Filing (Primary) | 0000354204-26-001077 |
| Document: 0000354204-26-001077-index.html | 0000354204-26-001077 |
| Document: 0000354204-26-001077.txt | 0000354204-26-001077 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 8, 2026 18d ago | SC 13G | $56.76 | awaiting T+20 | — | $61.12 (+7.68%) |
Jun 16, 2026 18w ago | 8-K | $63.98 $64.33 | ▲ +0.55% | ▼ −0.77% | $61.12 (−4.47%) |
Jun 1, 2026 21w ago | Insider Cluster | $66.57 $63.69 | ▼ −4.33% | ▼ −2.76% | $61.12 (−8.19%) |
May 29, 2026 21w ago | Insider Cluster | $66.01 $61.82 | ▼ −6.35% | ▼ −5.05% | $61.12 (−7.41%) |
Apr 30, 2026 25w ago | 8-K | $62.35 $66.01 | ▲ +5.87% | ▲ +0.59% | $61.12 (−1.97%) |
Apr 24, 2026 26w ago | DEFA14A | $61.08 $65.81 | ▲ +7.74% | ▲ +2.79% | $61.12 (+0.07%) |
US Market Status
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