NASDAQ: ANNXAnnexon Inc Stock Ownership - Who owns Annexon?
Insider buying vs selling
Have Annexon Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| William H. Carson | Director | 2025-12-30 | 4,115 | $5.02 | $20.66kBuy |
| William H. Carson | Director | 2025-12-01 | 4,115 | $4.47 | $18.39kBuy |
| Jung Choi | Director | 2025-12-01 | 33,000 | $4.19 | $138.27kBuy |
| Muneer A. Satter | Director | 2025-11-21 | 422,613 | $4.28 | $1.81MBuy |
| Muneer A. Satter | Director | 2025-11-20 | 400,000 | $4.48 | $1.79MBuy |
| Muneer A. Satter | Director | 2025-11-19 | 500,000 | $3.94 | $1.97MBuy |
| Muneer A. Satter | Director | 2025-11-18 | 500,000 | $3.18 | $1.59MBuy |
| Muneer A. Satter | Director | 2025-11-17 | 500,000 | $2.99 | $1.50MBuy |
| William H. Carson | Director | 2025-10-30 | 4,115 | $3.17 | $13.04kBuy |
| William H. Carson | Director | 2025-09-30 | 4,115 | $3.05 | $12.55kBuy |
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Net Insider Buy/Sell (L12M) Ownership
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ANNX Shareholders
What type of owners hold Annexon Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Bain Capital Life Sciences Investors LLC | 9.28% | 11,103,852 | $73.95M | Insider |
| Fmr LLC | 9.26% | 11,081,163 | $73.80M | Institution |
| Muneer A. Satter | 8.13% | 9,728,637 | $64.79M | Insider |
| Blackrock Inc | 6.60% | 7,899,008 | $52.61M | Institution |
| Bvf Inc | 5.85% | 7,000,000 | $46.62M | Institution |
| Redmile Group LLC | 5.27% | 6,300,644 | $41.96M | Institution |
| Vanguard Group Inc | 4.88% | 5,835,112 | $38.86M | Institution |
| Bain Capital Life Sciences Investors LLC | 4.39% | 5,249,069 | $34.96M | Institution |
| Bellevue Group Ag | 4.31% | 5,157,290 | $34.35M | Institution |
| Morgan Stanley | 2.53% | 3,029,848 | $20.18M | Institution |
ANNX vs Biotech Stocks
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