Monitor next 13F filing for confirmation that Assenagon maintained or added to its position. The cluster is too small and stale to act on alone — look for insider buying or a catalyst (earnings, strategic update) to corroborate the thesis.
Executive Summary
Three institutional investors accumulated $12.4M in Autohome during Q3 2026, led by a new $12.4M position from Assenagon Asset Management. The cluster is small in scale and dominated by a single large new buyer, with two tiny adds from other asset managers. No selling was reported. The 45-day reporting lag and modest conviction (only one meaningful buyer) limit the signal's current relevance.
Key Financial Metrics
Institutional Positions
Net institutional flow: $12.4M
▲ Buyers (3)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| Assenagon Asset Management | NEW | +100% | $12.4M | $12.4M |
| Farther Finance Advisors | ADD | +61% | $8.0K | $4.0K |
| Nisa Investment Advisors | ADD | +59% | $16.0K | $7.0K |
Key Facts
- 3 institutional buyers, 0 sellers in Q3 2026
- Assenagon Asset Management opened a new $12.4M position (584.5K shares)
- Farther Finance Advisors added 61% (from $5K to $8K)
- Nisa Investment Advisors added 59% (from $9K to $16K)
- Total net institutional inflow: $12.4M
- All three buyers are asset managers (active, not passive/index funds)
Financial Impact
3 institutions accumulated $12.4M in new positions, with zero selling. The single largest move was Assenagon's new $12.4M position; the other two adds totaled ~$11K.
Risk Factors
- 13F data is 45+ days stale; positions may have been unwound
- Only one meaningful buyer (Assenagon) — the other two adds are negligible ($11K combined)
- No insider buying or other catalysts to confirm the institutional thesis
Investment Themes
Documents Analyzed
This report is based on 1 institutional 13F filing from SEC EDGAR.
| Document | Accession Number |
|---|---|
| INST-CLUSTER Data (Synthetic) | inst-cluster-ATHM-2026-Q3 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 23, 2026 3d ago | 6-K | $20.36 | awaiting T+20 | — | — |
Oct 20, 2026 6d ago | Institutional Cluster | $19.95 | awaiting T+20 | — | — |
Oct 14, 2026 12d ago | 6-K | $20.14 | awaiting T+20 | — | — |
Oct 1, 2026 25d ago | Insider Cluster | $20.56 | awaiting T+20 | — | — |
Sep 2, 2026 7w ago | Insider Cluster | $21.55 $20.56 | ▼ −4.59% | ▼ −3.41% | — |
Aug 20, 2026 9w ago | 6-K | $22.12 $21.17 | ▲ +4.29% | ▲ +4.29% | — |
Jul 31, 2026 12w ago | 6-K | $23.22 $22.83 | ▼ −1.68% | ▼ −4.67% | — |
Jun 23, 2026 17w ago | 6-K | $18.37 $21.43 | ▲ +16.66% | ▲ +15.50% | — |
May 29, 2026 21w ago | 6-K | $17.46 $19.00 | ▲ +8.82% | ▲ +10.61% | — |
May 28, 2026 21w ago | 6-K | $17.30 $18.56 | ▼ −7.28% | ▼ −10.43% | — |
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