Monitor for any future conversion to Schedule 13D (activist intent) or further accumulation. Dimensional is a systematic quant manager, not an activist — this filing signals a passive allocation increase, not a catalyst.
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Executive Summary
Dimensional Fund Advisors LP filed an amended Schedule 13G disclosing a 6.2% passive stake in Enterprise Financial Services Corp as of September 30, 2026. The filing shows 2,243,405 shares held, up from a prior filing by Wellington Management, indicating a new large passive investor has accumulated a significant position. This is a routine passive stake update with no activist intent.
Key Financial Metrics
Key Facts
- Dimensional Fund Advisors LP reported beneficial ownership of 2,243,405 shares of Enterprise Financial Services Corp common stock
- Stake represents 6.2% of shares outstanding as of September 30, 2026
- Filing is an amendment to Schedule 13G, confirming passive investment intent under Rule 13d-1(b)
- Dimensional disclaims beneficial ownership, stating securities are held by client funds
Financial Impact
6.2% passive stake valued at approximately $0 (no price data available in filing)
Risk Factors
- No material risk identified — passive stake filing with no activist intent
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| SC 13G/A Filing (Primary) | 0000354204-26-001035 |
| Document: 0000354204-26-001035-index.html | 0000354204-26-001035 |
| Document: 0000354204-26-001035.txt | 0000354204-26-001035 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 21, 2026 6d ago | 8-K | $61.01 $61.35 | ▼ −0.56% | ▼ −1.08% | $62.43 (−2.33%) |
Oct 8, 2026 19d ago | SC 13G/A | $59.33 $58.59 | ▼ −1.25% | ▼ −1.85% | $62.43 (+5.23%) |
Jul 27, 2026 13w ago | 8-K | $66.72 $66.19 | ▼ −0.79% | ▲ +0.74% | $62.43 (−6.43%) |
Jun 17, 2026 18w ago | 8-K | $62.11 $63.27 | ▲ +1.87% | ▲ +2.18% | $62.43 (+0.52%) |
Jun 12, 2026 19w ago | 424B5 | $64.19 $62.77 | ▼ −2.21% | ▼ −3.98% | $62.43 (−2.74%) |
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