Annexon, Inc. ANNX
Set alert
4.05 USD +0.04 +1.00%
At close
4.08 +0.03 +0.74%
Pre-market · Nov 2, 4:28 AM ET
3.87 Day range 4.09
2.54 52-week range 7.18
- YTD
- -19.32%
- 1 year
- +38.23%
- Open
- 4.00
- Prev close
- 4.01
- Mkt cap
- 767.80M
- Vol
- 2.84M
- Avg vol
- 3.14M
- EPS
- -1.13
- P/E
- 0.00
- Div yield
- 0.00%
More statistics
- Low
- 3.87
- High
- 4.09
- Forward P/E
- -6.48
- Beta
- 1.15
- Short ratio
- 6.15
- Inst. own
- 92.44%
- Dividend
- 0.00
- Ex-div date
- Earnings
- Nov 9, 2026
- 50-d avg
- 5.52
- 200-d avg
- 4.10
- 1y target
- 13.71
Ownership
Held by insiders 0.40%
Held by institutions 92.44%
Float held by institutions 92.81%
Institutions 224
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| FMR, LLC | 6.29% | 10,222,470 | 63.38M | Dec 30, 2025 |
| Redmile Group, LLC | 6.18% | 10,050,644 | 62.31M | Dec 30, 2025 |
| BVF Inc. | 5.62% | 9,128,080 | 56.59M | Dec 30, 2025 |
| Blackrock Inc. | 5.51% | 8,960,434 | 55.55M | Dec 30, 2025 |
| Vanguard Group Inc | 4.77% | 7,753,387 | 48.07M | Dec 30, 2025 |
| Adage Capital Partners GP L.L.C. | 3.38% | 5,500,000 | 34.10M | Dec 30, 2025 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Fidelity Select Portfolios-Select Biotechnology Portfolio | 2.91% | 4,733,596 | 29.35M | Feb 27, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.65% | 4,314,036 | 26.75M | Dec 30, 2025 |
| iShares Trust-iShares Russell 2000 ETF | 1.49% | 2,422,177 | 15.02M | Feb 27, 2026 |
| SPDR SERIES TRUST-State Street SPDR S&P Biotech ETF | 1.45% | 2,357,790 | 14.62M | Feb 27, 2026 |
| Columbia Acorn Trust-Columbia Acorn Fund | 1.10% | 1,786,958 | 11.08M | Dec 30, 2025 |
| College Retirement Equities Fd.-College Retirement Equities Fd. - Tota | 0.92% | 1,499,900 | 9.30M | Dec 30, 2025 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| ARTIS DEAN RICHARD PH.D. | Officer | Sale | Mar 1, 2026 | 180,093 |
| CARSON WILLIAM H. | Director | Purchase | Apr 9, 2026 | 70,405 |
| CHOI JUNG E. | Director | Purchase | Nov 30, 2025 | 0 |
| DANANBERG JAMIE | Officer | Sale | Mar 1, 2026 | 123,582 |
| LEW JENNIFER | Chief Financial Officer | Sale | Mar 1, 2026 | 170,700 |
| LOVE DOUGLAS ESQ. | Chief Executive Officer | Sale | Feb 12, 2025 | 351,554 |
Held by funds
101 US ETFs and mutual funds hold ANNX · largest positions