Dimensional's reduction below 5% removes a passive holder with potential to influence. Monitor for further institutional selling or a potential 13D conversion if another holder accumulates above 5%.
Price Chart
Executive Summary
Dimensional Fund Advisors LP filed an amended Schedule 13G reporting a 4.7% passive stake in AdaptHealth Corp. as of September 30, 2026, down from the prior filing's stake. The reduction signals decreased conviction from a major quantitative investor.
Key Financial Metrics
Key Facts
- Dimensional Fund Advisors LP reported beneficial ownership of 6,394,796 shares of AdaptHealth Corp. common stock as of September 30, 2026.
- The stake represents 4.7% of shares outstanding, a decrease from the prior filing.
- Dimensional disclaims beneficial ownership; all shares are held by client funds to which it provides investment advice.
- The filing is an amendment to a prior Schedule 13G filed April 9, 2026.
Financial Impact
Dimensional reduced its stake from the prior filing level; the exact prior percentage was not disclosed in this filing, but the current 4.7% is below the 5% threshold that would require a 13D filing.
Risk Factors
- Continued institutional selling pressure as Dimensional reduces exposure.
- Loss of a large passive holder could reduce liquidity and increase volatility.
- Potential for additional filings if other large holders adjust positions.
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| SC 13G/A Filing (Primary) | 0000354204-26-001018 |
| Document: 0000354204-26-001018-index.html | 0000354204-26-001018 |
| Document: 0000354204-26-001018.txt | 0000354204-26-001018 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 13, 2026 14d ago | SC 13G/A | $6.33 $6.25 | ▲ +1.26% | ▲ +0.18% | $5.85 (+7.58%) |
Oct 8, 2026 19d ago | SC 13G/A | $6.07 $6.06 | ▲ +0.08% | ▲ +0.68% | $5.85 (+3.54%) |
Aug 15, 2026 10w ago | Institutional Cluster | $5.81 $5.82 | ▼ −0.17% | ▼ −0.85% | $5.85 (−0.69%) |
Aug 14, 2026 10w ago | Insider Cluster | $5.81 $5.82 | ▲ +0.17% | ▲ +0.85% | $5.85 (+0.69%) |
Aug 10, 2026 11w ago | Insider Cluster | $5.65 $5.77 | ▲ +2.12% | ▲ +1.87% | $5.85 (+3.54%) |
Jul 2, 2026 16w ago | 8-K | $10.76 $10.27 | ▲ +4.55% | ▲ +5.43% | $5.85 (+45.63%) |
Jun 26, 2026 17w ago | 3 | $10.21 $10.42 | ▲ +2.06% | ▲ +1.28% | $5.85 (−42.70%) |
May 5, 2026 25w ago | 8-K | $11.75 $11.42 | ▼ −2.81% | ▼ −4.19% | $5.85 (−50.21%) |
Apr 13, 2026 28w ago | 8-K | $12.32 $12.77 | ▲ +3.65% | ▲ +2.44% | $5.85 (−52.52%) |
Mar 12, 2026 32w ago | Insider Cluster | $13.08 $13.11 | ▲ +0.23% | ▼ −0.79% | $5.85 (−55.28%) |
US Market Status
Subscribe to SecBot
Get Real-Time SEC Filing Intelligence
Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.
Create a free account Live analysis, Telegram alerts, watchlists and the MCP server for subscribers