The dual primary endpoint addition and OLE launch for ARCHER II are bullish signals of management's confidence in vonaprument's data. The $200M credit facility removes near-term financing overhang. Key binary catalyst is the Month 15 ARCHER II readout in Q4 2026 — position ahead of that event, but manage size given binary risk.
Price Chart
Executive Summary
Annexon reported Q2 2026 results with a net loss of $0.28/share, slightly wider than the prior year's $0.34/share loss, but the focus is on pipeline catalysts. The company added a Month 24 dual primary endpoint to the ARCHER II Phase 3 GA trial and launched an open-label extension, signaling confidence in vonaprument's profile. A $200M credit facility with $50M drawn extends cash runway into 2028, de-risking the balance sheet ahead of pivotal data in Q4 2026.
Key Financial Metrics
Key Facts
- Net loss of $55.3M ($0.28/share) for Q2 2026 vs $49.2M ($0.34/share) in Q2 2025.
- Cash, cash equivalents, and short-term investments of $209.2M as of June 30, 2026.
- Entered into a $200M credit facility with Oxford Finance LLC, with $50M drawn at closing; runway extended into 2028.
- Phase 3 ARCHER II trial for vonaprument in GA added a Month 24 dual primary endpoint; Month 15 data on track for Q4 2026.
- BLA submission for tanruprubart in GBS expected in Q4 2026.
- POC data for ANX1502 in CAD expected in Fall 2026.
Financial Impact
Net loss of $55.3M for Q2 2026; cash position of $209.2M plus $200M credit facility provides runway into 2028.
Risk Factors
- Phase 3 ARCHER II trial failure or mixed results at Month 15 primary endpoint.
- Regulatory delays or negative outcome for tanruprubart BLA submission.
- Dilution from the credit facility if warrants are exercised or if additional equity is needed.
- Widening net losses and no approved products or revenue.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 7 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 8-K Filing (Primary) | 0001193125-26-345672 |
| Document: d119960d8k.htm | 0001193125-26-345672 |
| Document: d119960dex992.htm | 0001193125-26-345672 |
| Document: 0001193125-26-345672-index-headers.html | 0001193125-26-345672 |
| Document: 0001193125-26-345672-index.html | 0001193125-26-345672 |
| Document: 0001193125-26-345672.txt | 0001193125-26-345672 |
| 8-K Data (Synthetic) | 0001193125-26-345672 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 13, 2026 10w ago | ANALYST-UPGRADE | $5.26 $5.18 | ▼ −1.52% | ▲ +0.44% | $3.70 (−29.66%) |
Aug 12, 2026 10w ago | 8-K | $5.33 $5.50 | ▲ +3.19% | ▲ +3.63% | $3.70 (−30.58%) |
Aug 12, 2026 10w ago | Press Release | $5.33 $5.50 | ▲ +3.19% | ▲ +3.63% | $3.70 (−30.58%) |
Aug 10, 2026 11w ago | 8-K | $5.34 $5.28 | ▼ −1.12% | ▼ −0.72% | $3.70 (−30.71%) |
Aug 7, 2026 11w ago | Institutional Cluster | $5.41 $5.29 | ▼ −2.22% | ▼ −2.62% | $3.70 (−31.61%) |
Aug 6, 2026 11w ago | Press Release | $5.60 $5.26 | ▼ −6.07% | ▼ −7.28% | $3.70 (−33.93%) |
Jul 21, 2026 13w ago | ANALYST-UPGRADE | $5.39 $5.13 | ▼ −4.82% | ▼ −3.60% | $3.70 (−31.35%) |
Jul 14, 2026 14w ago | 144 | $5.55 $5.57 | ▲ +0.36% | ▲ +1.66% | $3.70 (−33.33%) |
Jun 11, 2026 19w ago | Institutional Cluster | $4.70 $4.94 | ▲ +5.11% | ▲ +4.67% | $3.70 (−21.28%) |
May 12, 2026 23w ago | ANALYST-UPGRADE | $5.44 $4.96 | ▲ +8.82% | ▲ +8.90% | $3.70 (+31.99%) |
US Market Status
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