Monitor for any future 13D conversion or stake increase above 5%, which would signal a shift from passive to activist intent. For now, this is a routine passive position update with no trading catalyst.
Price Chart
Executive Summary
Dimensional Fund Advisors LP filed an amended Schedule 13G, reporting a 3.1% passive stake in Astronics Corp as of September 30, 2026. The filing shows a slight decrease in share count from the prior filing (335,448 shares vs. 326,978 shares reported as sole voting power), indicating a minor reduction in the fund's position. This is a routine passive stake update with no material change in ownership or intent.
Key Financial Metrics
Key Facts
- Dimensional Fund Advisors LP reported beneficial ownership of 335,448 shares of Astronics Corp common stock as of September 30, 2026.
- The stake represents 3.1% of shares outstanding.
- Dimensional disclaims beneficial ownership; shares are held by client funds.
- The filing is an amendment to a prior Schedule 13G, indicating a passive investment intent.
Financial Impact
No material financial impact. Stake is below 5% threshold and passive in nature.
Risk Factors
- No material risks identified from this filing alone.
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| SC 13G/A Filing (Primary) | 0000354204-26-001044 |
| Document: 0000354204-26-001044-index.html | 0000354204-26-001044 |
| Document: 0000354204-26-001044.txt | 0000354204-26-001044 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 21, 2026 5d ago | Institutional Cluster | $59.20 | awaiting T+60 | — | $60.44 (+2.10%) |
Oct 8, 2026 18d ago | SC 13G/A | $64.45 | awaiting T+60 | — | $60.44 (−6.21%) |
Jun 11, 2026 19w ago | Institutional Cluster | $96.00 $94.73 | ▼ −1.33% | ▼ −4.11% | $60.44 (−37.04%) |
Jun 11, 2026 19w ago | Institutional Cluster | $94.80 $95.23 | ▼ −0.45% | ▲ +3.37% | $60.44 (+36.24%) |
Feb 28, 2026 34w ago | Institutional Cluster | $81.35 $84.44 | ▲ +3.80% | ▼ −5.53% | $60.44 (−25.70%) |
Feb 24, 2026 34w ago | 8-K | $78.84 $84.99 | ▲ +7.80% | ▲ +0.85% | $60.44 (−23.33%) |
US Market Status
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